Merge branch 'main' into image-gizmo

# Conflicts:
#	src/slic3r/GUI/Gizmos/GLGizmoTextureDisplacement.hpp

.claude/skills/orca-translations/SKILL.md

@@ -1,220 +0,0 @@
----
-name: orca-translations
-description: Use when updating, filling, reviewing or fixing OrcaSlicer translations in localization/i18n — running scripts/run_gettext --full, translating empty or new msgids in the .po catalogs, AI translation passes and their "# AI Translated" / "# Needs human review" comments, plural forms, msgctxt homonyms, and keeping catalogs consistent with the localization glossary (OrcaSlicer_WIKI localization_glossary.tsv), including adding new glossary terms. Also use for msgfmt or run_gettext failures, placeholder or line-break mismatches, and reviewing a translation PR against the glossary.
----
-
-# OrcaSlicer translations
-
-The UI strings live in gettext catalogs: `localization/i18n/OrcaSlicer.pot` is the template, and
-`localization/i18n/<lang>/OrcaSlicer_<lang>.po` holds each language. The `en` catalog is empty on
-purpose, so skip it. Recurring terms are fixed by the
-[localization glossary](https://github.com/OrcaSlicer/OrcaSlicer_WIKI/blob/main/developer_reference/localization_glossary.md),
-whose source is `developer_reference/localization_glossary.tsv` in the **OrcaSlicer_WIKI** repository.
-A translation pass therefore touches two repositories: the catalogs here, and the glossary there.
-
-All catalog editing goes through [`scripts/po_tool.py`](scripts/po_tool.py) (standard library only).
-It lists empty entries with the glossary terms they contain and validates each translation. It writes
-only the entries it changes, in the layout `msgmerge --no-wrap` produces, and adds the AI comments.
-Run commands from the repository root, with `python3` (`python` or `py -3` on Windows):
-
-```bash
-T=.claude/skills/orca-translations/scripts/po_tool.py
-python3 $T --help
-```
-
-Read [translation-rules.md](references/translation-rules.md) before translating. It holds the
-mechanical rules, how to pick words, style, and when to flag an entry for review. To find hard-coded
-English, strings that need a plural form or a context, or files missing from the extraction list, read
-[source-audit.md](references/source-audit.md); that work changes C++ and comes before a translation pass.
-
-## Workflow: fill every empty translation
-
-Unless the user asks for something narrower, a translation pass means the steps below, in order.
-
-### 1. Find the glossary
-
-The tool looks for an `OrcaSlicer_WIKI` clone in `--wiki`, then `$ORCA_WIKI_DIR`, then next to this
-repository.
-- **A clone is found:** `git -C <wiki> fetch` and make sure it is on an up-to-date `main`. The tool
-  notes when it reads another branch, or a clone that is behind.
-- **No clone:** the tool reads the published glossary read-only. That is enough to translate, but not
-  to add terms (see step 3).
-
-### 2. Run the full gettext
-
-This comes first, always. It regenerates the template from the sources and merges it into every
-catalog:
-
-```bash
-./scripts/run_gettext.sh --full          # Linux/macOS: needs gettext and python3 on PATH
-scripts\run_gettext.bat --full           # Windows (PowerShell: & .\scripts\run_gettext.bat --full)
-```
-
-It must exit 0. New msgids arrive empty, and removed ones become obsolete `#~` entries. A msgid that
-comes back gets its old translation revived from `#~`, which is one reason never to purge obsolete
-entries. It also compiles the `.mo` files (gitignored). The bundled Windows gettext may re-wrap a long
-`#:` reference line. That churn is harmless.
-
-Then take stock: `python3 $T status`.
-
-### 3. Settle new glossary terms before translating anything
-
-Terms are decided once, for every language, so all the catalogs agree.
-
-1. `python3 $T candidates` lists recurring phrases in the empty entries that the glossary lacks. Read it
-   together with the new msgids themselves.
-2. Pick the real terms: feature and mode names, labels that tooltips repeat, and anything translators
-   would otherwise render in several ways.
-3. Brand names and acronyms belong in the glossary page's hand-written *Kept in English* table instead.
-4. Skip ordinary words.
-5. For each term, choose a rendering per language: check `lookup` for existing usage, and follow each
-   language's conventions. Then record it:
-
-   ```bash
-   python3 $T glossary-set --term "Belt printer" \
-       --description "One sentence saying what it is, and what it is not." \
-       --set de=... --set es=... --set pt_BR=...
-   ```
-
-   The command adds or updates the row, keeps the TSV's BOM and line endings, and regenerates the page.
-   - **An established cell:** it refuses to change it without `--replace`. Changing an established term
-     also means fixing every catalog entry that uses it, so do that only on request.
-   - **An empty cell:** fill it the same way when a pending string establishes the term for that
-     language.
-
-**No clone, and a new term is needed: stop.** Tell the user the glossary must be updated with these
-terms, and list each one with its description and proposed renderings (`glossary-set` prints them too).
-Ask them to clone `https://github.com/OrcaSlicer/OrcaSlicer_WIKI` next to this repository, or to give
-its path. Translate nothing that uses those terms until they answer.
-
-### 4. Translate, language by language, in batches
-
-For each language:
-
-1. Read its glossary column and notes once: `python3 $T glossary --lang <L>`.
-2. Loop over the empty entries:
-
-   ```bash
-   python3 $T pending --lang <L> --limit 60 --out <scratch>/<L>.json
-   # write <scratch>/<L>-tr.json: [{"id": "...", "msgstr": "..."}, ...], "msgstr_plural" for plurals,
-   # plus "review": "<what to check>" where unsure
-   python3 $T apply --lang <L> --input <scratch>/<L>-tr.json
-   ```
-
-   - **Batch files go in a scratch directory, not the repository.**
-   - **Each entry's `id` identifies it,** so the translation file need not repeat the English. `apply`
-     also accepts `msgid` with `msgctxt`, or the pending file itself with its `msgstr` fields filled.
-   - **Translate every entry in the batch.** A blank `msgstr` is skipped, not cleared.
-   - **Next batch:** applied entries leave the list, so run `pending` again at offset 0. Use `--offset`
-     only to step past entries you deliberately leave blank.
-   - **What each entry carries:**
-     - `glossary`: the terms it contains, with the language's rendering.
-     - `note`: the developer's `TRN` comment.
-     - `flags`: `c-format` or `boost-format`.
-     - `description`: present when a sense has to be chosen.
-3. Read every apply message:
-   - **REJECTED:** a hard rule broke. Fix the translation and apply the corrected items again.
-   - **WARNING:** something worth a second look, such as a glossary rendering not found, ending
-     punctuation, or snake_case. A glossary warning on an inflected form you checked is fine.
-     Otherwise correct the translation (`apply --overwrite` replaces your own entry), or add a
-     `review` reason.
-
-`apply` adds `# AI Translated` to every entry it writes, and `# Needs human review: <reason>` where an
-item has `review`. On an `--overwrite`, `"review": ""` removes an earlier note. Never add either to a translation a person wrote. `--human` is for applying their
-text.
-
-**The work is large:** every new string, times every language. When subagents are available, give each
-one a language or a few. Each agent only touches its own catalogs, so they can run
-in parallel. Settle step 3 first. Give each agent the language list, this skill's path, the rules file,
-and these instructions:
-- Fill every empty entry.
-- Don't add glossary rows.
-- Report what it could not translate, the review notes it added, and any term it thinks the glossary
-  still lacks.
-
-Add the terms they report yourself, then have the affected languages revisit the entries.
-
-### 5. Verify
-
-```bash
-python3 $T check --lang <L> --warnings   # every AI-translated entry, plus msgfmt --check-format
-```
-
-- **Run the full gettext again.** It must exit 0 and leave the catalogs as the pass left them.
-- **Run `python generate_glossary.py --check` in the wiki clone.**
-- **Errors on entries you didn't write predate the pass.** Report them rather than fixing them in the
-  same change.
-
-### 6. Report
-
-Report:
-- the entries filled, per language;
-- the review notes added;
-- anything left empty, and why;
-- the glossary rows added or filled.
-
-The catalogs (and `OrcaSlicer.pot`) and the glossary (`localization_glossary.tsv` and `.md`) are
-separate changes in separate repositories. The wiki change should land with, or before, the catalog
-change. Commit or open PRs only when asked.
-
-## Rules
-
-1. **Run the full gettext first.** Translate against the regenerated template, never a stale one.
-2. **The glossary is binding.** Use the language's rendering for each term, in the right sense. When a
-   rendering looks wrong, use it and flag the entry. Then raise the change with the user, rather than
-   deviating in one string.
-3. **New recurring terms go into the glossary before the translations that use them.** Without a wiki
-   clone, stop and tell the user (step 3).
-4. **Fill, don't rewrite.** A fill pass writes only empty and fuzzy entries.
-   - Existing translations, human or AI, change only on request (`--overwrite`).
-   - A glossary violation in a human translation is reported, not changed.
-5. **Machine output is labelled.** Every AI translation gets `# AI Translated`; uncertain ones also get
-   `# Needs human review: <reason>`. Never use `fuzzy`.
-6. **Never edit `msgid`, `msgctxt`, the header, or obsolete `#~` entries,** and never fix the English in
-   a translation. Report source problems (see the rules file).
-7. **Write catalogs only through `po_tool.py` or gettext.** PO libraries such as polib reflow unrelated
-   entries, and hand edits skip the validation.
-
-## Changing an established term
-
-A glossary cell is usually copied from the catalog's own label. When the label is wrong, the glossary
-inherits the mistake, so fix both in the same change:
-
-1. **Check the catalog's usage first.** `lookup --lang <L> "<term>"` searches the English, and with
-   `--msgstr` it searches the translations.
-   - When most entries already use the correct form, move the cell to it.
-   - When the wrong form is used consistently throughout, leave both as they are and ask a
-     translator.
-2. **Update the cell:** `glossary-set --term "<Term>" --replace --set <L>=<value>`.
-3. **Rewrite the entries that still use the old form,** only where the term has that meaning.
-   - Write `[{"id": "<id from lookup>", "msgstr": "<full corrected text>"}]` and run
-     `apply --overwrite`.
-   - The rewritten entries are marked `# AI Translated`.
-
-## Reviewing a translation change
-
-Review it for these:
-- glossary compliance (`check --scope all --warnings` on the language, then read the hits);
-- placeholders and line breaks (`check` errors);
-- `# AI Translated` kept on text a person rewrote, or added to text a person wrote;
-- purged obsolete entries;
-- reflowed unrelated entries;
-- plural forms short of `nplurals`.
-
-When a reviewer disputes a term, compare it with the glossary first. A machine translation that follows
-the glossary is correct even if the term itself is debatable. Then the fix is a glossary change, made
-with the translators, followed by the catalogs.
-
-## Source of truth
-
-When this skill and the checkouts disagree, the checkouts win:
-- `scripts/run_gettext.sh` / `.bat` for extraction and merging;
-- `localization/i18n/list.txt` for the scanned sources;
-- the wiki's `localization_guide.md` and `localization_glossary.md` / `.tsv` for the rules and terms;
-- `AGENTS.md` (Localization & translations) for the repository's conventions.
-
-## Editing this skill
-
-State rules and procedures, not the state of the catalogs: no counts, lists of untranslated strings or
-per-language defects. Language-specific terminology belongs in the glossary's *Language specifics*
-section, not here.

.claude/skills/orca-translations/references/source-audit.md

@@ -1,64 +0,0 @@
-# Auditing the source for translatable text
-
-Use this when asked to find hard-coded English, strings that need a context, or strings that need plural
-forms. It changes C++ and the `.pot`, so it runs before a translation pass and is followed by one.
-
-## How a string reaches translators
-
-- `xgettext` reads only the files named in `localization/i18n/list.txt`, and only the macros
-  `L`, `_L`, `_u8L`, `L_CONTEXT`, `_L_CONTEXT`, `_u8L_CONTEXT` and `_L_PLURAL`.
-  - A file that marks strings but is missing from `list.txt` is silently never extracted. Find such
-    files by comparing `grep -l` for the macros with the list.
-  - `_()`, `_utf8()` and `wxGetTranslation()` do not extract. Calls that rely on them need an `L()`
-    or `_L()` somewhere xgettext sees.
-- **GUI code:** `_L` gives a `wxString`, `_u8L` a UTF-8 `std::string` (use it for ImGui). `L` only
-  marks the string; the display site must translate it.
-- **libslic3r:** the macro is whatever the file defines. Some files `#define L(s)
-  Slic3r::I18N::translate(s)`, so `L()` translates at runtime there. Others, such as `PrintConfig.cpp`,
-  define it as a no-op marker, and the GUI translates the text later. Read the top of the file before
-  judging a `format(L(...))` call. libslic3r has no plural or context lookup at runtime.
-- The libslic3r translate callback is installed in `GUI_App::on_init_inner`. Text produced before it
-  is installed stays in English.
-
-## What to look for
-
-1. **Visible English with no macro:** labels, tooltips, menu items, dialog text, notifications and
-   ImGui text. `scripts/find_untranslated.py OUT_DIR` lists candidates; most are noise, so trace each
-   one to the place it is shown.
-2. **Sentences built from translated pieces:** `_L("A") + name + _L(" is B")`, or a translated word
-   spliced into another sentence. Translators cannot reorder or inflect these. Replace each with one
-   msgid with placeholders. A spliced fragment with a leading or trailing space is the usual sign.
-3. **Counts next to words that must agree:** `(s)`, "%d objects", a verb that follows a number. Use
-   `_L_PLURAL(singular, plural, n)`. If the singular and plural are identical on purpose, translators
-   still inflect each form.
-4. **One English word with several meanings:** a short msgid used in files with different meanings
-   (a verb in one place, a noun in another, a mode name, a CAD term). Generate locations with
-   `xgettext` *without* `--no-location` and list short msgids that occur in two or more files.
-5. **Code that compares translated text with English,** or decides behaviour from a message text.
-   Translation breaks it. Compare ids or flags instead.
-6. **Tests that quote message text:** `grep` the tests for a message before rewording it.
-
-## What not to translate
-
-Keys, config values and identifiers; log and debug output; assertion and check messages; developer-only
-UI behind debug switches; undo/redo snapshot names (the history is never shown); text returned to a
-plugin's code; HTML, JS and desktop-file content in string literals; brand, printer-model and format
-names.
-
-## Adding a context
-
-- Keep the most common sense without a context, so its existing translations stay valid. Give the
-  other senses a short, readable context.
-- A context cannot be carried through code that translates generically: enum labels that
-  `Field.cpp` translates with `_()`, tables translated by a loop, and anything in libslic3r. Leave that
-  sense on the plain entry and give the contexts to the other uses.
-
-## After the edits
-
-1. Build and run the tests (`libslic3r_tests` in particular).
-2. Run `run_gettext --full`. Reworded strings become new empty entries and the old ones become
-   obsolete, which keeps their translations as a memory. Strings that gain a plural form leave a fuzzy
-   entry.
-3. Run the translation pass from SKILL.md. `po_tool.py pending` suggests the closest earlier translation
-   for each entry.
-4. Fix English typos *before* the translation pass; fixing one afterwards orphans every translation.

.claude/skills/orca-translations/references/translation-rules.md

@@ -1,102 +0,0 @@
-# Translation rules
-
-The rules a translation must follow, condensed from the wiki's
-[Localization guide](https://github.com/OrcaSlicer/OrcaSlicer_WIKI/blob/main/developer_reference/localization_guide.md),
-the [glossary](https://github.com/OrcaSlicer/OrcaSlicer_WIKI/blob/main/developer_reference/localization_glossary.md)
-and the localization section of `AGENTS.md`. `po_tool.py apply` rejects the mechanical violations it
-can detect; everything else is on the translator.
-
-## Mechanical: enforced by `apply`
-
-A rejected entry is not written. Fix it and apply again.
-
-- **Placeholders stay exactly as written:** `%s`, `%d`, `%.1f`, `%1$d`, `%1%`, `%%`. Never `%1 %`, never
-  `%` for `%%`. Plain printf placeholders keep their order; only positional ones (`%1$s`, `%1%`) may move.
-  A broken placeholder crashes the app.
-- **Line breaks:** the same number of `\n`, with the same leading and trailing ones. Don't add breaks to fit
-  text, least of all in parameter names.
-- **Leading and trailing spaces** are kept. A leading space usually means the string is appended to another.
-- **HTML tags** are kept, and the text between them is translated: `Click <a>here</a> to install it.`
-- **`℃`** (U+2103) stays one character, written exactly as in the source: `%d℃`, never `°C`, `° C` or
-  `%d ℃`.
-- **Tokens stay verbatim:** `{placeholders}`, `[macros]`, G-code commands (`M141`, `G28`). Setting keys
-  in snake_case (`use_relative_e_distances`) are flagged as warnings, because a few snake_case msgids
-  are really labels (`top_front`). Keep a key unless the string uses it as a display name.
-- **Plural entries** need every form from the catalog's `Plural-Forms` header (`nplurals`: 1 for
-  ja/ko/zh/th/vi, 3 for ru/cs/pl/lt, 4 for uk). Each form is really inflected for its quantity. Repeating
-  one sentence is a bug in Slavic and Baltic languages, but correct in Turkish and Hungarian.
-
-## Mechanical: not detectable, still required
-
-- Edit only `msgstr`. Never change `msgid`, `msgctxt`, the header or another entry's text.
-- **Ending punctuation follows the source:** no added period, and no dropped one. `apply` warns.
-- Units follow the SI convention of the language: `s`, not `sec`. A parameter description holds no
-  unit, because the field shows it.
-- **A button or short label holds one translation:** no alternatives in parentheses. They widen the
-  control.
-- Don't use `fuzzy` for uncertainty. Fuzzy entries are hidden, and users then see English.
-
-## Choosing the words
-
-- **The glossary is binding.** Use the language's rendering for every glossary term the `pending`
-  output lists, inflected as the sentence needs.
-    - **Rows that share a base term are different senses:** `Seam` (the print seam) versus `Seam (UV)`
-      (the unwrap cut), and `Instance` versus `Instance (application)`. Pick by the description.
-    - **A qualified row may be a false match.** `Feature (Design)` does not apply to "features of the
-      app".
-    - **A cell marked ⚠ (or holding two renderings) is unsettled.** Use the form the catalog already
-      uses for that sense (`lookup`), and flag the entry for review.
-- **Kept in English:** brand and product names (OrcaSlicer, Bambu Lab, Orca Cloud, AMS, Micro-Lidar),
-  acronyms (FDM, LAN, HTTPS), file formats, material codes (PLA, PETG-CF), G-code, macros and variables
-  stay as written. In "Adaptive Pressure Advance", only "Pressure Advance" stays English. See the
-  glossary page's *Kept in English* table.
-- **Language specifics** on the glossary page (`po_tool.py glossary --lang L` prints them) override
-  general habits for that language.
-- **Consistency beyond the glossary:** before translating a label, or a tooltip that names a setting,
-  run `lookup` for the setting name. Quote the label's existing translation exactly, so the tooltip and
-  the field match. Reuse obsolete (`#~`) entries as a translation memory.
-- **`msgctxt` separates homonyms.** `Back` in *Camera View* is the rear view, and `Back` in
-  *Navigation* is the go-back button. Translate each context on its own.
-- **Overloaded English: translate the meaning.**
-    - *Flow ratio* is a multiplier, *Flow Rate* is throughput, and *Flow Dynamics* is pressure
-      compensation. These are three different terms.
-    - *Extruder* can mean the toolhead, the feeder motor ("High extruder current on filament swap") or
-      the nozzle ("all extruders must have the same diameter").
-    - When a short label is ambiguous, grep `src/` for the msgid to see the widget it labels.
-- **Boilerplate stays uniform.** `Failed to connect to …`, `Are you sure you want to …?` and
-  `If expressed as a %, it will be computed over …` each get one template in the language, even where
-  the English varies.
-
-## Style
-
-- **Localize, don't translate word-for-word.** Know what the string controls before translating it.
-- **Simplify developer phrasing** when the meaning survives. *"This option determines whether
-  OrcaSlicer should apply the retract reduction on infill"* reads better as *"Disable retractions while
-  printing infill."* Introduce nuances in following sentences, not in one packed clause.
-- **Don't expand.** A machine translation adds no facts the English doesn't state. Expanding
-  descriptions is for human translators, who can confirm the extra content.
-- **Write for both audiences:** professionals and people with a printer at home. Keep the established
-  terminology, used as plainly as the string allows.
-
-## When to add a review note
-
-Add `"review": "<what to check>"` to an item when the translation is probable but unconfirmed. It
-becomes `# Needs human review: …`, and the entry still ships. Typical reasons:
-
-- The English is ambiguous out of context: "Tile" as a verb or a noun.
-- A short label's role only shows in the app.
-- Two established terms compete, or the glossary cell is unsettled.
-- The string's grammar depends on a value substituted at runtime: `%zu %s` counts with no plural entry.
-
-Say exactly what to look at and where: *"Row name in the Design tab tool-offer menu; check it reads
-right for the whole row."*
-
-## Problems that belong in the source, not the translation
-
-Report these; don't work around them in a catalog.
-
-- **The English is wrong.** Never "fix" it in the translation only.
-- **One msgid needs two translations.** The source needs `_L_CONTEXT` / `_u8L_CONTEXT` (a code change).
-- **A literal `%` in a string xgettext flagged `possible-c-format`** fails `msgfmt`. The fix is a
-  `// xgettext:no-c-format, no-boost-format` comment above the string in the source, not `%%` in the
-  translation.

.claude/skills/orca-translations/scripts/find_untranslated.py

@@ -1,113 +0,0 @@
-"""List C++ string literals that look like user-facing English but are not marked for translation.
-
-Usage: find_untranslated.py OUT_DIR   (one hits file per source area; each line is file:line: [call] "text" | code)
-Works on whole files, so literals continuing a translation macro call from an earlier line are
-recognised. Skips comments, log/assert/check calls, includes, printer model lists and markup."""
-import re, sys
-from pathlib import Path
-
-REPO = Path(__file__).resolve().parents[4]
-OUT = Path(sys.argv[1]); OUT.mkdir(parents=True, exist_ok=True)
-MACROS = {"_L", "_u8L", "L", "_L_CONTEXT", "_u8L_CONTEXT", "L_CONTEXT", "_L_PLURAL", "_devL", "_omitL",
-          "_CHB", "_utf8", "_", "translate", "translate_utf8", "wxGetTranslation", "T"}
-NOISE_CALLS = {"BOOST_LOG_TRIVIAL", "wxCHECK", "wxCHECK_MSG", "wxCHECK_RET", "wxASSERT", "wxASSERT_MSG", "wxFAIL_MSG",
-               "assert", "static_assert", "printf", "fprintf", "sprintf", "snprintf", "wxLogDebug", "wxLogTrace",
-               "wxLogMessage", "wxLogError", "wxLogWarning", "OutputDebugStringA", "OutputDebugStringW", "DEBUG_LOG",
-               "glsafe", "GLShaderProgram", "find", "count", "contains", "starts_with", "ends_with", "get_value",
-               "has", "opt_bool", "opt_int", "opt_float", "opt_string", "option", "get", "set_key_value", "at",
-               "boost_log", "LOGD", "LOGE", "LOGI", "LOGW", "SPDLOG", "CLI_LOG"}
-LIT = re.compile(r'"((?:[^"\\\n]|\\.)*)"')
-WORD = re.compile(r"[A-Za-z]{2,}")
-
-def strip_comments(text):
-    # Replace comments with spaces, keeping offsets and string literals intact.
-    out, i, n = [], 0, len(text)
-    while i < n:
-        c = text[i]
-        if c == '"' or c == "'":
-            j = i + 1
-            while j < n and text[j] != c and text[j] != "\n":
-                j += 2 if text[j] == "\\" else 1
-            out.append(text[i:j + 1]); i = j + 1
-        elif text.startswith("//", i):
-            j = text.find("\n", i); j = n if j < 0 else j
-            out.append(" " * (j - i)); i = j
-        elif text.startswith("/*", i):
-            j = text.find("*/", i + 2); j = n if j < 0 else j + 2
-            out.append(re.sub(r"[^\n]", " ", text[i:j])); i = j
-        else:
-            out.append(c); i += 1
-    return "".join(out)
-
-def enclosing_call(text, pos):
-    depth = 0
-    i = pos - 1
-    while i >= 0:
-        c = text[i]
-        if c == '"':  # skip over a literal backwards
-            i -= 1
-            while i >= 0 and not (text[i] == '"' and text[i - 1] != "\\"):
-                i -= 1
-        elif c in ")]}":
-            depth += 1
-        elif c in "([{":
-            if depth == 0:
-                if c != "(":
-                    return None
-                m = re.search(r"([A-Za-z_][\w:]*)\s*$", text[max(0, i - 80):i])
-                return m.group(1).split("::")[-1] if m else None
-            depth -= 1
-        elif c == ";" and depth == 0:
-            return None
-        i -= 1
-    return None
-
-def looks_user_facing(s):
-    if len(WORD.findall(s)) < 2 and not re.fullmatch(r"[A-Z][a-z]{2,}[.!?:]?", s):
-        return False
-    if " " not in s and re.fullmatch(r"[\w./\\:#%-]+", s):
-        return False
-    if re.search(r"https?://|<\w+[^>]*>|\.(png|svg|json|ini|3mf|stl|gcode|bbl|js|html|css|txt|xml|zip)\b|=\s*\w+;|^\s*[-\w]+\s*:\s*[\w#]", s):
-        return False
-    if re.fullmatch(r"[a-z0-9_ ]+", s) and "_" in s:
-        return False
-    return bool(re.search(r"[A-Za-z]{2,} [a-z]{2,}|^[A-Z][a-z]{2,}", s))
-
-groups = {}
-for path in sorted((REPO / "src").rglob("*.[ch]pp")):
-    rel = path.relative_to(REPO).as_posix()
-    if "/dev-utils/" in rel or "/libvgcode/" in rel or rel.startswith("src/libnest2d") or "/tests/" in rel:
-        continue
-    raw = path.read_text(encoding="utf-8", errors="replace")
-    text = strip_comments(raw)
-    line_starts = [0] + [m.end() for m in re.finditer("\n", text)]
-    lines = raw.splitlines()
-    hits = []
-    for m in LIT.finditer(text):
-        s = m.group(1)
-        if not looks_user_facing(s):
-            continue
-        call = enclosing_call(text, m.start())
-        if call in MACROS or call in NOISE_CALLS:
-            continue
-        ln = next(k for k in range(len(line_starts) - 1, -1, -1) if line_starts[k] <= m.start()) + 1
-        src = lines[ln - 1].strip()
-        if re.search(r"BOOST_LOG|#\s*include|<<\s*\"|\"\s*<<|std::cerr|std::cout", src):
-            continue
-        # printer model / vendor tables
-        if len(LIT.findall(src)) >= 4 and not re.search(r"_L|_u8L", src):
-            continue
-        hits.append(f"{rel}:{ln}: [{call or '-'}] \"{s[:150]}\"    | {src[:170]}")
-    if hits:
-        parts = rel.split("/")
-        if parts[1] == "slic3r":
-            key = f"GUI/{parts[3] if len(parts) > 4 else 'root'}" if parts[2] == "GUI" else f"slic3r/{parts[2]}"
-        else:
-            key = parts[1].replace(".cpp", "")
-        groups.setdefault(key, []).extend(hits)
-total = 0
-for key, hits in sorted(groups.items()):
-    (OUT / (key.replace("/", "_") + ".txt")).write_text("\n".join(hits) + "\n", encoding="utf-8")
-    total += len(hits)
-    print(f"{len(hits):5}  {key}")
-print("total", total)

.claude/skills/orca-translations/scripts/po_tool.py

@@ -1,870 +0,0 @@
-#!/usr/bin/env python3
-"""Translation helper for the OrcaSlicer gettext catalogs and the wiki glossary.
-
-Standard library only. Edits a catalog in place, rewriting just the entries it
-changes in the layout `msgmerge --no-wrap` writes, so every other byte stays put.
-
-    status     [--lang L ...]                  per-catalog counts
-    pending    --lang L [--offset N --limit N] [--out FILE] [--no-include-fuzzy]   (adds similar earlier translations)
-    apply      --lang L --input FILE [--overwrite] [--dry-run]    adds "# AI Translated"
-    check      [--lang L ...] [--scope ai|all] [--warnings]
-    lookup     --lang L PATTERN [--msgstr]     existing translations with ids, obsolete ones included
-    glossary   --lang L [TERM]                 the language's glossary column and notes
-    candidates [--min-count N] [--limit N]     recurring untranslated phrases not in the glossary
-    glossary-set --term T [--description D] --set L=VALUE ... [--replace]
-
-The glossary is read from an OrcaSlicer_WIKI clone (--wiki, $ORCA_WIKI_DIR, or a
-sibling of this repository). Without one it is downloaded read-only, and
-glossary-set refuses to run.
-"""
-
-import argparse
-import hashlib
-import json
-import os
-import re
-import subprocess
-import sys
-import tempfile
-import time
-import unicodedata
-import urllib.request
-from pathlib import Path
-
-REPO = Path(__file__).resolve().parents[4]
-I18N = REPO / "localization" / "i18n"
-SKIP_LANGS = {"en"}  # the English catalog is intentionally empty
-GLOSSARY_TSV = Path("developer_reference") / "localization_glossary.tsv"
-GLOSSARY_MD = Path("developer_reference") / "localization_glossary.md"
-MISSING = {"", "—"}
-RAW_URL = "https://raw.githubusercontent.com/OrcaSlicer/OrcaSlicer_WIKI/main/"
-AI_TAG = "AI Translated"
-REVIEW_TAG = "Needs human review:"
-
-
-# ---------------------------------------------------------------------------
-# PO parsing and writing
-
-_UNESCAPE = {"n": "\n", "t": "\t", "r": "\r", "a": "\a", "b": "\b", "f": "\f", "v": "\v", '"': '"', "\\": "\\"}
-_ESCAPE = {v: "\\" + k for k, v in _UNESCAPE.items()}
-
-
-def unescape(s):
-    return re.sub(r'\\(.)', lambda m: _UNESCAPE.get(m.group(1), m.group(0)), s)
-
-
-def escape(s):
-    return "".join(_ESCAPE.get(c, c) for c in s)
-
-
-def format_field(keyword, value, prefix=""):
-    """Lines for `keyword "value"` as msgmerge --no-wrap writes them."""
-    parts = value.split("\n")
-    segments = [p + "\n" for p in parts[:-1]] + ([parts[-1]] if parts[-1] else [])
-    if len(segments) <= 1:
-        return [f'{prefix}{keyword} "{escape(value)}"']
-    return [f'{prefix}{keyword} ""'] + [f'{prefix}"{escape(s)}"' for s in segments]
-
-
-class Entry:
-    """One blank-line-delimited block of a PO file."""
-
-    def __init__(self, lines, first_line):
-        self.lines = lines
-        self.first_line = first_line  # 0-based index in the file
-        self.obsolete = all(l.startswith("#~") for l in lines if not l.startswith("#") or l.startswith("#~"))
-        self.tcomments, self.xcomments, self.flags = [], [], []
-        self.fields = {}  # keyword -> [value, start, end)
-        self.order = []
-        current = None
-        for i, raw in enumerate(lines):
-            line = raw
-            if self.obsolete and line.startswith("#~"):
-                line = line[2:].lstrip(" ")
-                if line.startswith("|"):
-                    current = None
-                    continue
-            elif line.startswith("#"):
-                current = None
-                if line.startswith("#."):
-                    self.xcomments.append(line[2:].strip())
-                elif line.startswith("#,"):
-                    self.flags += [f.strip() for f in line[2:].split(",") if f.strip()]
-                elif line == "#" or line.startswith("# "):
-                    self.tcomments.append(line[2:])
-                continue
-            m = re.match(r'^(msgctxt|msgid_plural|msgid|msgstr(?:\[\d+\])?)\s+"(.*)"\s*$', line)
-            if m:
-                current = m.group(1)
-                self.fields[current] = [unescape(m.group(2)), i, i + 1]
-                self.order.append(current)
-            elif line.startswith('"') and current:
-                self.fields[current][0] += unescape(line.strip()[1:-1])
-                self.fields[current][2] = i + 1
-
-    def get(self, key, default=None):
-        f = self.fields.get(key)
-        return f[0] if f else default
-
-    @property
-    def msgctxt(self):
-        return self.get("msgctxt")
-
-    @property
-    def msgid(self):
-        return self.get("msgid", "")
-
-    @property
-    def msgid_plural(self):
-        return self.get("msgid_plural")
-
-    @property
-    def is_header(self):
-        return self.msgid == "" and "msgid" in self.fields and not self.msgctxt
-
-    def msgstrs(self):
-        if self.msgid_plural is None:
-            return [self.get("msgstr", "")]
-        idx = sorted(int(k[7:-1]) for k in self.fields if k.startswith("msgstr["))
-        return [self.get(f"msgstr[{i}]", "") for i in range(max(idx) + 1)] if idx else []
-
-    @property
-    def fuzzy(self):
-        return "fuzzy" in self.flags
-
-    @property
-    def ai(self):
-        return any(c.strip() == AI_TAG for c in self.tcomments)
-
-    @property
-    def review(self):
-        return [c for c in self.tcomments if c.startswith(REVIEW_TAG)]
-
-    def key(self):
-        return (self.msgctxt, self.msgid)
-
-    def id(self):
-        """Short stable handle, so a translation file need not repeat the English."""
-        return hashlib.sha1(f"{self.msgctxt or ''}\x04{self.msgid}".encode("utf-8")).hexdigest()[:10]
-
-    def rewrite(self, msgstrs, ai=True, review=None):
-        """Replace the translation; add the AI and review comments; clear fuzzy."""
-        lines = list(self.lines)
-        # translations
-        keys = [k for k in self.order if k.startswith("msgstr")]
-        start = min(self.fields[k][1] for k in keys)
-        end = max(self.fields[k][2] for k in keys)
-        if self.msgid_plural is None:
-            new = format_field("msgstr", msgstrs[0])
-        else:
-            new = [l for i, s in enumerate(msgstrs) for l in format_field(f"msgstr[{i}]", s)]
-        lines[start:end] = new
-        # flags and previous-msgid lines of a fuzzy entry
-        out = []
-        for line in lines:
-            if line.startswith("#,"):
-                flags = [f.strip() for f in line[2:].split(",") if f.strip() and f.strip() != "fuzzy"]
-                if flags:
-                    out.append("#, " + ", ".join(flags))
-                continue
-            if line.startswith("#|") and self.fuzzy:
-                continue
-            out.append(line)
-        lines = out
-        # translator comments go first, before #. #: #,
-        pos = 0
-        while pos < len(lines) and (lines[pos] == "#" or lines[pos].startswith("# ")):
-            pos += 1
-        add = []
-        if review is not None:  # "" clears an earlier note, a reason replaces it
-            lines = [l for l in lines if not l.startswith("# " + REVIEW_TAG)]
-            pos = 0
-            while pos < len(lines) and (lines[pos] == "#" or lines[pos].startswith("# ")):
-                pos += 1
-        if ai and not any(l == "# " + AI_TAG for l in lines[:pos]):
-            add.append("# " + AI_TAG)
-        if review:
-            add.append(f"# {REVIEW_TAG} {' '.join(review.split())}")
-        lines[pos:pos] = add
-        return lines
-
-
-class Catalog:
-    def __init__(self, path):
-        self.path = Path(path)
-        data = self.path.read_bytes()
-        self.bom = data.startswith(b"\xef\xbb\xbf")
-        text = data.decode("utf-8-sig")
-        self.newline = "\r\n" if "\r\n" in text else "\n"
-        self.trailing = text.endswith(("\n", "\r"))
-        self.lines = text.splitlines()
-        self.entries = []
-        block, first = [], 0
-        for i, line in enumerate(self.lines + [""]):
-            if line.strip() == "":
-                if block:
-                    self.entries.append(Entry(block, first))
-                block = []
-            else:
-                if not block:
-                    first = i
-                block.append(line)
-        self.header = next((e for e in self.entries if e.is_header), None)
-        m = re.search(r"nplurals\s*=\s*(\d+)", self.header.msgstrs()[0] if self.header else "")
-        self.nplurals = int(m.group(1)) if m else 2
-        self.changes = {}  # entry index -> new lines
-
-    def active(self):
-        return [e for e in self.entries if not e.obsolete and not e.is_header]
-
-    def index(self):
-        return {e.key(): i for i, e in enumerate(self.entries) if not e.obsolete and not e.is_header}
-
-    def save(self):
-        lines = list(self.lines)
-        for i in sorted(self.changes, reverse=True):
-            e = self.entries[i]
-            lines[e.first_line:e.first_line + len(e.lines)] = self.changes[i]
-        text = self.newline.join(lines) + (self.newline if self.trailing else "")
-        self.path.write_bytes((b"\xef\xbb\xbf" if self.bom else b"") + text.encode("utf-8"))
-
-
-def needs_translation(e, nplurals, include_fuzzy=False):
-    strs = e.msgstrs()
-    if e.msgid_plural is not None and len(strs) < nplurals:
-        return True
-    return any(s == "" for s in strs) or (include_fuzzy and e.fuzzy)
-
-
-def catalog_path(lang):
-    p = I18N / lang / f"OrcaSlicer_{lang}.po"
-    if not p.exists():
-        sys.exit(f"no catalog for '{lang}': {p}")
-    return p
-
-
-def all_langs():
-    return sorted(d.name for d in I18N.iterdir() if (d / f"OrcaSlicer_{d.name}.po").exists() and d.name not in SKIP_LANGS)
-
-
-# ---------------------------------------------------------------------------
-# Glossary
-
-def find_wiki(arg):
-    for cand in [arg, os.environ.get("ORCA_WIKI_DIR"), REPO.parent / "OrcaSlicer_WIKI", REPO.parent / "OrcaSlicer.wiki"]:
-        if cand and (Path(cand) / GLOSSARY_TSV).exists():
-            return Path(cand)
-    return None
-
-
-def _download(rel):
-    cache = Path(tempfile.gettempdir()) / ("orca_glossary_" + rel.name)
-    if not cache.exists() or time.time() - cache.stat().st_mtime > 3600:
-        with urllib.request.urlopen(RAW_URL + rel.as_posix(), timeout=30) as r:
-            cache.write_bytes(r.read())
-    return cache
-
-
-class Glossary:
-    def __init__(self, wiki_arg=None, quiet=False):
-        self.wiki = find_wiki(wiki_arg)
-        if self.wiki:
-            self.tsv, self.md = self.wiki / GLOSSARY_TSV, self.wiki / GLOSSARY_MD
-            if not quiet:
-                self.report_clone_state()
-        else:
-            if not quiet:
-                print("note: no OrcaSlicer_WIKI clone found; using the published glossary read-only", file=sys.stderr)
-            self.tsv, self.md = _download(GLOSSARY_TSV), _download(GLOSSARY_MD)
-        self.load()
-
-    def report_clone_state(self):
-        git = lambda *args: subprocess.run(["git", "-C", str(self.wiki), *args], capture_output=True, text=True).stdout.strip()
-        try:
-            branch = git("rev-parse", "--abbrev-ref", "HEAD")
-            behind = git("rev-list", "--count", "HEAD..origin/main")
-        except OSError:
-            return
-        if branch and branch != "main":
-            print(f"note: glossary read from wiki branch '{branch}', not main", file=sys.stderr)
-        if behind and behind != "0":
-            print(f"note: the wiki clone is {behind} commits behind origin/main (as of its last fetch)", file=sys.stderr)
-
-    def load(self):
-        rows = [l.split("\t") for l in self.tsv.read_text(encoding="utf-8-sig").splitlines() if l.strip()]
-        self.header = rows[0]
-        # "—" marks a language with no established rendering yet
-        self.rows = [[c if c.strip() not in MISSING else "" for c in r] + [""] * (len(rows[0]) - len(r)) for r in rows[1:]]
-        self.matchers = []
-        for row in self.rows:
-            base = re.sub(r"\s*\([^)]*\)\s*$", "", row[0]).strip()
-            alts = [a.strip() for a in base.split(" / ") if a.strip()]
-            pats = [re.compile(r"(?<![\w-])" + r"[\s-]+".join(map(re.escape, a.split())) + r"(?:s|es)?(?![\w-])", re.I) for a in alts]
-            self.matchers.append((row, pats))
-
-    def column(self, lang):
-        return self.header.index(lang) if lang in self.header else None
-
-    def matches(self, text):
-        """Glossary rows found in text, without terms only seen inside a longer match."""
-        spans = []
-        for row, pats in self.matchers:
-            for p in pats:
-                spans += [(m.start(), m.end(), row) for m in p.finditer(text)]
-        keep = []
-        for row in {id(r): r for _, _, r in spans}.values():
-            mine = [(s, e) for s, e, r in spans if r is row]
-            if any(not any(s2 <= s and e <= e2 and (e2 - s2) > (e - s) for s2, e2, r2 in spans if r2 is not row) for s, e in mine):
-                keep.append(row)
-        return keep
-
-    def hints(self, text, lang):
-        col = self.column(lang)
-        return [{"term": r[0], "translation": (r[col] if col is not None else "") or None, "description": r[1]} for r in self.matches(text)]
-
-    def language_notes(self, lang):
-        text = self.md.read_text(encoding="utf-8-sig")
-        m = re.search(r"^### [^\n]*\(" + re.escape(lang) + r"\)\s*$(.*?)(?=^##|\Z)", text, re.M | re.S)
-        return m.group(0).strip() if m else None
-
-
-def _norm(s):
-    s = unicodedata.normalize("NFD", s.casefold())
-    return "".join(c for c in s if unicodedata.category(c) != "Mn")
-
-
-def glossary_ok(msgstr, translation):
-    """Loose check that a glossary rendering appears in msgstr, tolerating inflection."""
-    target = _norm(msgstr)
-    for alt in re.split(r"\s*/\s*", re.sub(r"\([^)]*\)|⚠", "", translation)):
-        words = [w for w in re.findall(r"\w+", _norm(alt)) if len(w) > 2] or re.findall(r"\w+", _norm(alt))
-        if not words:
-            return True
-        if all(w in target or (len(w) > 4 and w[:max(4, len(w) * 2 // 3)] in target) for w in words):
-            return True
-    return False
-
-
-# ---------------------------------------------------------------------------
-# Validation
-
-C_FMT = re.compile(r"%(?:(\d+)\$)?[-+ #0']*(?:\d+|\*)?(?:\.(?:\d+|\*))?(?:hh|h|ll|l|L|q|j|z|Z|t)?[diouxXeEfFgGaAcspn]")
-BOOST_FMT = re.compile(r"%\d+%")
-TAG = re.compile(r"</?[A-Za-z][^<>]*>")
-SNAKE = re.compile(r"[a-z][a-z0-9]*(?:_[a-z0-9]+)+")
-IDENT = re.compile(r"\b[a-z][a-z0-9]*(?:_[a-z0-9]+)+\b|\b[GM]\d{1,4}\b|\{[A-Za-z_][\w.\[\]]*\}|\[[a-z_]+\]")
-END = re.compile(r"[.:?!。：？！]$")
-
-
-def _placeholders(s, flags):
-    s = s.replace("%%", "")
-    boost = BOOST_FMT.findall(s)
-    s2 = BOOST_FMT.sub("", s) if "boost-format" in flags or boost else s
-    c = [m.group(0) for m in C_FMT.finditer(s2)] if "no-c-format" not in flags else []
-    return boost, c
-
-
-def validate(e, msgstrs, nplurals, glossary=None, lang=None):
-    """Return (errors, warnings) for a proposed translation of entry e."""
-    errors, warnings = [], []
-    flags = set(e.flags)
-    if e.msgid_plural is not None and len(msgstrs) != nplurals:
-        errors.append(f"plural entry needs {nplurals} forms, got {len(msgstrs)}")
-    for i, s in enumerate(msgstrs):
-        src = e.msgid if (e.msgid_plural is None or (i == 0 and nplurals > 1)) else e.msgid_plural
-        tag = f"[{i}] " if e.msgid_plural is not None else ""
-        if not s:
-            errors.append(f"{tag}empty translation")
-            continue
-        b1, c1 = _placeholders(src, flags)
-        b2, c2 = _placeholders(s, flags)
-        positional = any("$" in p for p in c1)
-        c_bad = sorted(c1) != sorted(c2) if positional else c1 != c2
-        bad = []
-        if sorted(b1) != sorted(b2):
-            bad.append(f"boost placeholders {b1} -> {b2}")
-        if c_bad:
-            bad.append(f"printf placeholders {c1} -> {c2}" + ("" if positional else " (order must match)"))
-        if bad:
-            strict = flags & {"c-format", "boost-format"} and not (e.msgid_plural is not None and i == 0 and nplurals > 1 and not c2 and not b2)
-            (errors if strict else warnings).extend(tag + b for b in bad)
-        if s.count("%%") != src.count("%%") and "c-format" in flags:
-            errors.append(f"{tag}'%%' count differs")
-        if src.count("\n") != s.count("\n"):
-            errors.append(f"{tag}line breaks: {src.count(chr(10))} in source, {s.count(chr(10))} in translation")
-        else:
-            lead = lambda t: len(t) - len(t.lstrip("\n"))
-            trail = lambda t: len(t) - len(t.rstrip("\n"))
-            if lead(src) != lead(s) or trail(src) != trail(s):
-                errors.append(f"{tag}leading/trailing line breaks differ")
-        ls = lambda t: re.match(r"[ \t]*", t.strip("\n")).group(0)
-        ts = lambda t: re.search(r"[ \t]*$", t.strip("\n")).group(0)
-        if ls(src) != ls(s) or ts(src) != ts(s):
-            errors.append(f"{tag}leading/trailing spaces differ")
-        if sorted(TAG.findall(src)) != sorted(TAG.findall(s)):
-            errors.append(f"{tag}HTML tags {TAG.findall(src)} -> {TAG.findall(s)}")
-        if src.count("℃") != s.count("℃"):
-            errors.append(f"{tag}'℃' count differs (keep U+2103, not °C)")
-        missing = [t for t in set(IDENT.findall(src)) if t not in s]
-        tokens = [t for t in missing if not SNAKE.fullmatch(t)]
-        if tokens:
-            errors.append(f"{tag}tokens must stay verbatim: {tokens}")
-        if len(tokens) < len(missing):  # snake_case is usually a setting key, sometimes a label
-            warnings.append(f"{tag}snake_case kept? {[t for t in missing if SNAKE.fullmatch(t)]}")
-        e1, e2 = END.search(src.rstrip()), END.search(s.rstrip())
-        if bool(e1) != bool(e2) and lang != "th":  # Thai has no sentence-final period
-            warnings.append(f"{tag}ending punctuation: source {'ends with ' + repr(e1.group(0)) if e1 else 'has none'}, translation {'ends with ' + repr(e2.group(0)) if e2 else 'has none'}")
-        if s == src and len(src.split()) >= 3:
-            warnings.append(f"{tag}identical to the English")
-        if glossary and lang:
-            # Rows sharing a base term ("Seam", "Seam (UV)") are competing senses; one is enough.
-            # A match on qualified rows only ("Feature (Design)") may be another sense entirely.
-            for base, senses in group_senses(glossary.hints(src, lang)).items():
-                if all(h["term"] != base for h in senses) or not strong_match(src, base):
-                    continue
-                if not any(glossary_ok(s, h["translation"]) for h in senses):
-                    wanted = " or ".join(f"'{h['translation']}' ({h['term']})" for h in senses)
-                    warnings.append(f"{tag}glossary: expected {wanted}")
-    return errors, warnings
-
-
-def strong_match(src, base):
-    """Whether a term is surely meant as the glossary term, not as everyday English
-    ("each part of a frame"): a multi-word term, a short label, or capitalised mid-sentence."""
-    if any(" " in alt for alt in base.split(" / ")) or len(src.split()) <= 5:
-        return True
-    for alt in base.split(" / "):
-        for m in re.finditer(r"(?<![\w-])" + re.escape(alt) + r"(?:s|es)?(?![\w-])", src, re.I):
-            if m.group(0)[0].isupper() and not re.search(r"(^|[.!?:]\s+|\n)$", src[:m.start()]):
-                return True
-    return False
-
-
-def base_term(term):
-    return re.sub(r"\s*\([^)]*\)\s*$", "", term).strip()
-
-
-def group_senses(hints):
-    groups = {}
-    for h in hints:
-        if h["translation"]:
-            groups.setdefault(base_term(h["term"]), []).append(h)
-    return groups
-
-
-# ---------------------------------------------------------------------------
-# Commands
-
-def out_json(obj, path):
-    text = json.dumps(obj, ensure_ascii=False, indent=1)
-    if path:
-        Path(path).write_text(text + "\n", encoding="utf-8")
-        print(f"wrote {path}")
-    else:
-        sys.stdout.write(text + "\n")
-
-
-def cmd_status(a):
-    print(f"{'lang':7} {'active':>7} {'empty':>6} {'plural':>6} {'fuzzy':>6} {'AI':>6} {'review':>6}")
-    for lang in a.lang or all_langs():
-        c = Catalog(catalog_path(lang))
-        act = c.active()
-        empty = sum(1 for e in act if needs_translation(e, c.nplurals) and e.msgid_plural is None)
-        plural = sum(1 for e in act if needs_translation(e, c.nplurals) and e.msgid_plural is not None)
-        print(f"{lang:7} {len(act):7} {empty:6} {plural:6} {sum(e.fuzzy for e in act):6} {sum(e.ai for e in act):6} {sum(bool(e.review) for e in act):6}")
-
-
-def similar_entries(c, e, pool, cutoff=0.72):
-    """The closest earlier translation of a similar English text: obsolete entries and translated
-    active ones. A reworded or split string usually still has one, and reusing it keeps the wording."""
-    import difflib
-    sm = difflib.SequenceMatcher(autojunk=False)
-    sm.set_seq2(e.msgid)
-    best = []
-    for other, msgstr, obsolete in pool:
-        sm.set_seq1(other)
-        if sm.real_quick_ratio() < cutoff or sm.quick_ratio() < cutoff:
-            continue
-        r = sm.ratio()
-        if r >= cutoff and other != e.msgid:
-            best.append((r, other, msgstr, obsolete))
-    best.sort(key=lambda t: -t[0])
-    return [{"msgid": o, "msgstr": s, "obsolete": ob, "similarity": round(r, 2)} for r, o, s, ob in best[:2]]
-
-
-def cmd_pending(a):
-    c = Catalog(catalog_path(a.lang))
-    g = Glossary(a.wiki)
-    todo = [e for e in c.active() if needs_translation(e, c.nplurals, a.include_fuzzy)]
-    batch = todo[a.offset:a.offset + a.limit] if a.limit else todo[a.offset:]
-    pool = [(x.msgid, x.msgstrs()[0], x.obsolete) for x in c.entries
-            if not x.is_header and x.msgstrs() and x.msgstrs()[0] and not x.fuzzy and 8 < len(x.msgid) < 600]
-    items = []
-    for e in batch:
-        item = {"id": e.id(), "msgctxt": e.msgctxt, "msgid": e.msgid}
-        if e.msgid_plural is not None:
-            item["msgid_plural"] = e.msgid_plural
-            item["msgstr_plural"] = (e.msgstrs() + [""] * c.nplurals)[:c.nplurals]
-        else:
-            item["msgstr"] = e.msgstrs()[0]
-        if e.xcomments:
-            item["note"] = " ".join(e.xcomments)
-        flags = [f for f in e.flags if f != "fuzzy"]
-        if flags:
-            item["flags"] = flags
-        if e.fuzzy:
-            item["fuzzy"] = True
-            if e.msgstrs()[0]:
-                item["previous_translation"] = e.msgstrs()[0]
-        if len(e.msgid) > 8:
-            sim = similar_entries(c, e, pool)
-            if sim:
-                item["similar"] = sim
-        hints = g.hints(e.msgid + "\n" + (e.msgid_plural or ""), a.lang)
-        if hints:
-            # Descriptions only where the sense must be chosen or no rendering exists yet.
-            bases = [base_term(h["term"]) for h in hints]
-            item["glossary"] = [{k: v for k, v in h.items() if k != "description" or not h["translation"] or bases.count(b) > 1 or b != h["term"]}
-                                for h, b in zip(hints, bases)]
-        items.append({k: v for k, v in item.items() if v is not None})
-    out_json({"lang": a.lang, "nplurals": c.nplurals, "plural_forms": re.search(r"Plural-Forms: ([^\n]*)", c.header.msgstrs()[0]).group(1) if c.header else None,
-              "total_pending": len(todo), "offset": a.offset, "count": len(items), "entries": items}, a.out)
-
-
-def cmd_apply(a):
-    c = Catalog(catalog_path(a.lang))
-    g = None if a.no_glossary else Glossary(a.wiki, quiet=True)
-    data = json.loads(Path(a.input).read_text(encoding="utf-8"))
-    items = data["entries"] if isinstance(data, dict) else data
-    idx = c.index()
-    by_id = {c.entries[i].id(): i for i in idx.values()}
-    applied, skipped, rejected, warned = 0, 0, [], []
-    for it in items:
-        if "msgid" in it:
-            key = (it.get("msgctxt"), it["msgid"])
-            i = idx.get(key)
-            label = (f"[{key[0]}] " if key[0] else "") + key[1][:70].replace("\n", "\\n")
-        else:
-            i = by_id.get(it.get("id"))
-            label = f"id {it.get('id')}" if i is None else c.entries[i].msgid[:70].replace("\n", "\\n")
-        if i is None:
-            rejected.append((label, ["no such entry in the catalog (give its id, or msgid and msgctxt)"]))
-            continue
-        e = c.entries[i]
-        if e.msgid_plural is not None and "msgstr_plural" not in it:
-            rejected.append((label, [f"plural entry: give msgstr_plural with {c.nplurals} forms"]))
-            continue
-        strs = it["msgstr_plural"] if e.msgid_plural is not None else [it.get("msgstr", "")]
-        if not strs or all(not s for s in strs):
-            skipped += 1
-            continue
-        if not a.overwrite and not needs_translation(e, c.nplurals, include_fuzzy=True):
-            rejected.append((label, ["already translated (pass --overwrite to replace)"]))
-            continue
-        errors, warnings = validate(e, strs, c.nplurals, g, a.lang)
-        if errors:
-            rejected.append((label, errors))
-            continue
-        if warnings:
-            warned.append((label, warnings))
-        c.changes[i] = e.rewrite(strs, ai=not a.human, review=it.get("review"))
-        applied += 1
-    if not a.dry_run and c.changes:
-        c.save()
-    for label, msgs in rejected:
-        print(f"REJECTED {label}\n    " + "\n    ".join(msgs))
-    for label, msgs in warned:
-        print(f"WARNING  {label}\n    " + "\n    ".join(msgs))
-    print(f"{'would apply' if a.dry_run else 'applied'} {applied}, rejected {len(rejected)}, warnings {len(warned)}, blank skipped {skipped}")
-    return 1 if rejected else 0
-
-
-def find_msgfmt():
-    exe = REPO / "tools" / "msgfmt.exe"
-    if os.name == "nt" and exe.exists():
-        return str(exe)
-    from shutil import which
-    return which("msgfmt")
-
-
-def cmd_check(a):
-    g = None if a.no_glossary else Glossary(a.wiki, quiet=True)
-    msgfmt = find_msgfmt()
-    status = 0
-    for lang in a.lang or all_langs():
-        c = Catalog(catalog_path(lang))
-        errs = warns = 0
-        for e in c.active():
-            if a.scope == "ai" and not e.ai:
-                continue
-            strs = e.msgstrs()
-            if all(s == "" for s in strs) or e.fuzzy:
-                continue
-            errors, warnings = validate(e, strs, c.nplurals, g, lang)
-            if errors or (warnings and a.warnings):
-                label = (f"[{e.msgctxt}] " if e.msgctxt else "") + e.msgid[:70].replace("\n", "\\n")
-                print(f"{lang} line {e.first_line + 1}: {label}")
-                for m in errors:
-                    print(f"    ERROR {m}")
-                for m in warnings if a.warnings else []:
-                    print(f"    warn  {m}")
-            errs += bool(errors)
-            warns += bool(warnings)
-        if msgfmt:
-            fd, mo = tempfile.mkstemp(suffix=".mo")  # Windows msgfmt cannot write to "nul"
-            os.close(fd)
-            r = subprocess.run([msgfmt, "--check-format", "-o", mo, str(c.path)], capture_output=True, text=True)
-            os.unlink(mo)
-            if r.returncode:
-                print(f"{lang}: msgfmt --check-format failed\n{r.stderr.strip()}")
-                status = 1
-        print(f"{lang}: {errs} entries with errors, {warns} with warnings (scope: {a.scope})")
-        status |= bool(errs)
-    if not msgfmt:
-        print("note: msgfmt not found; skipped --check-format", file=sys.stderr)
-    return status
-
-
-def cmd_lookup(a):
-    c = Catalog(catalog_path(a.lang))
-    rx = re.compile(a.pattern, re.I)
-    n = 0
-    for e in c.entries:
-        strs = [s for s in e.msgstrs() if s]
-        if e.is_header or not strs:
-            continue
-        texts = strs if a.msgstr else [e.msgid, e.msgid_plural or ""]
-        if not any(rx.search(t) for t in texts):
-            continue
-        mark = "obsolete " if e.obsolete else f"{e.id()} " + ("AI " if e.ai else "")
-        ctx = f"[{e.msgctxt}] " if e.msgctxt else ""
-        print(f"{mark}{ctx}{json.dumps(e.msgid, ensure_ascii=False)}\n    -> {json.dumps(strs[0] if len(strs) == 1 else strs, ensure_ascii=False)}")
-        n += 1
-        if n >= a.limit:
-            print("... (limit reached)")
-            break
-
-
-def cmd_glossary(a):
-    g = Glossary(a.wiki)
-    col = g.column(a.lang)
-    if col is None:
-        print(f"'{a.lang}' has no glossary column yet; add one with glossary-set --set {a.lang}=...")
-    rx = re.compile(a.term, re.I) if a.term else None
-    for r in g.rows:
-        if rx and not rx.search(r[0]):
-            continue
-        val = r[col] if col is not None and r[col] else "—"
-        print(f"{r[0]}  =>  {val}\n    {r[1]}")
-    notes = g.language_notes(a.lang)
-    if notes and not a.term:
-        print("\n" + notes)
-
-
-STOP = set("""a an and are as at be been but by can could do does for from has have how if in into is it its
-may more most must no not of on once one only or other out over same set should so some such than that the
-their them then there these this those to too two up use used uses using very was when where whether which
-while will with without would you your yet all any each every per both also between before after first last
-off new now get gets let lets just already instead still even back down here make makes made via""".split())
-
-
-def _singular(key):
-    return " ".join(re.sub(r"(?<=[a-z]{3})(es|s)$", "", w) for w in key.split())
-
-
-def kept_in_english(g):
-    """Names from the glossary page's "Kept in English" table."""
-    text = g.md.read_text(encoding="utf-8-sig")
-    m = re.search(r"^## Kept in English.*?$(.*?)(?=^## )", text, re.M | re.S)
-    names = set()
-    for row in re.findall(r"^\| (.*?) \|", m.group(1) if m else "", re.M):
-        for piece in re.split(r"[,/:]|\bplus\b", row.replace("**", "").replace("`", "")):
-            if piece.strip():
-                names.add(_norm(piece.strip()))
-    return names
-
-
-def cmd_candidates(a):
-    g = Glossary(a.wiki)
-    known = kept_in_english(g)
-    for row, _ in g.matchers:
-        known |= {_norm(x.strip()) for x in base_term(row[0]).split(" / ")}
-    known |= {_singular(k) for k in known}
-    known |= {w for k in known if " " in k for w in k.split()}  # "tower" of "prime tower"
-    pending = {}
-    labels = set()
-    for lang in all_langs():
-        c = Catalog(catalog_path(lang))
-        for e in c.active():
-            labels.add(_norm(e.msgid))
-            if needs_translation(e, c.nplurals):
-                pending.setdefault(e.key(), set()).add(lang)
-    counts = {}  # phrase -> [strings, max langs, display, example, capitalised mid-sentence]
-    for (ctx, msgid), langs in pending.items():
-        seen = set()
-        for chunk in re.split(r"[.,;:!?()\[\]\"\n—–]+|\s-\s", msgid):
-            words = [re.sub(r"'s$", "", w) for w in re.findall(r"[A-Za-z][A-Za-z0-9-]*(?:'s)?", chunk)]
-            # Capitals only mean a name inside an ordinary sentence, not in a Title Case label.
-            sentence = len(words) >= 4 and sum(w[0].isupper() for w in words) * 2 < len(words)
-            for n in (1, 2, 3):
-                for i in range(len(words) - n + 1):
-                    gram = words[i:i + n]
-                    if gram[0].lower() in STOP or gram[-1].lower() in STOP or len("".join(gram)) < 4 \
-                            or any(w.lower() in STOP and w.lower() != "of" for w in gram):
-                        continue
-                    key = _norm(" ".join(gram))
-                    if key in seen or key in known or _singular(key) in known:
-                        continue
-                    seen.add(key)
-                    d = counts.setdefault(key, [0, 0, " ".join(gram), msgid, False])
-                    d[0] += 1
-                    d[1] = max(d[1], len(langs))
-                    d[4] |= sentence and i > 0 and all(w[0].isupper() for w in gram)
-    # A term is a phrase, or a word capitalised mid-sentence or written as an acronym.
-    keep = {k: v for k, v in counts.items()
-            if v[0] >= a.min_count and (" " in k or v[4] or v[2].isupper())}
-    # Drop fragments only ever seen inside a longer candidate ("IQEX parallel" in "IDEX IQEX parallel").
-    keep = {k: v for k, v in keep.items()
-            if not any(k != k2 and re.search(r"(^| )" + re.escape(k) + r"( |$)", k2) and v2[0] >= v[0] for k2, v2 in keep.items())}
-    rows = sorted(keep.items(), key=lambda kv: (-kv[1][0], -len(kv[0].split())))
-    print("strings  langs  phrase  [label = also a msgid of its own]  e.g.")
-    for k, (cnt, langs, text, example, _) in rows[:a.limit]:
-        ex = example.replace("\n", " ")
-        print(f"{cnt:7} {langs:6}  {text}{'  [label]' if k in labels else ''}  e.g. {ex[:70]}{'…' if len(ex) > 70 else ''}")
-
-
-def cmd_glossary_set(a):
-    wiki = find_wiki(a.wiki)
-    if not wiki:
-        print("No OrcaSlicer_WIKI clone found (looked at --wiki, $ORCA_WIKI_DIR and next to this repository).\n"
-              "The glossary must be updated with these terms before the translations that use them ship:\n"
-              f"  {a.term}: " + ", ".join(a.set) + "\n"
-              "Clone https://github.com/OrcaSlicer/OrcaSlicer_WIKI next to this repository, or pass --wiki.", file=sys.stderr)
-        return 2
-    tsv = wiki / GLOSSARY_TSV
-    lock = tsv.with_suffix(".lock")
-    for _ in range(100):
-        try:
-            fd = os.open(lock, os.O_CREAT | os.O_EXCL)
-            break
-        except FileExistsError:
-            time.sleep(0.1)
-    else:
-        sys.exit(f"could not lock {lock}; remove it if no other run is active")
-    try:
-        data = tsv.read_bytes()
-        bom = data.startswith(b"\xef\xbb\xbf")
-        text = data.decode("utf-8-sig")
-        nl = "\r\n" if "\r\n" in text else "\n"
-        lines = text.splitlines()
-        header = lines[0].split("\t")
-        values = {}
-        for s in a.set:
-            lang, _, val = s.partition("=")
-            if lang not in header:
-                sys.exit(f"no glossary column '{lang}'")
-            if "\t" in val or "\n" in val:
-                sys.exit("values cannot contain tabs or line breaks")
-            values[header.index(lang)] = val.strip()
-        row_i = next((i for i, l in enumerate(lines[1:], 1) if l.split("\t")[0] == a.term), None)
-        new = row_i is None
-        if new:
-            if not a.description:
-                sys.exit("a new term needs --description (one sentence saying what it is)")
-            row = [a.term, a.description] + [""] * (len(header) - 2)
-            lines.append("")
-            row_i = len(lines) - 1
-        else:
-            row = lines[row_i].split("\t")
-            row += [""] * (len(header) - len(row))
-            if a.description:
-                row[1] = a.description
-        conflicts = [f"{header[i]}: '{row[i]}' -> '{v}'" for i, v in values.items() if row[i].strip() not in MISSING and row[i] != v]
-        if conflicts and not a.replace:
-            sys.exit("established translations differ (pass --replace, and update the catalogs to match):\n  " + "\n  ".join(conflicts))
-        for i, v in values.items():
-            row[i] = v
-        lines[row_i] = "\t".join(row)
-        tsv.write_bytes((b"\xef\xbb\xbf" if bom else b"") + (nl.join(lines) + nl).encode("utf-8"))
-    finally:
-        os.close(fd)
-        os.unlink(lock)
-    print(f"glossary: {'added' if new else 'updated'} '{a.term}'")
-    gen = wiki / "generate_glossary.py"
-    if gen.exists():
-        r = subprocess.run([sys.executable, str(gen), "--update"], cwd=wiki, capture_output=True, text=True)
-        print((r.stdout + r.stderr).strip())
-        return r.returncode
-    return 0
-
-
-def main():
-    p = argparse.ArgumentParser(description=__doc__, formatter_class=argparse.RawDescriptionHelpFormatter)
-    p.add_argument("--wiki", help="path to an OrcaSlicer_WIKI clone")
-    p.add_argument("--i18n", help="catalog root to use instead of localization/i18n")
-    sub = p.add_subparsers(dest="cmd", required=True)
-
-    s = sub.add_parser("status")
-    s.add_argument("--lang", action="append")
-    s.set_defaults(func=cmd_status)
-
-    s = sub.add_parser("pending")
-    s.add_argument("--lang", required=True)
-    s.add_argument("--offset", type=int, default=0)
-    s.add_argument("--limit", type=int, default=60)
-    s.add_argument("--out")
-    s.add_argument("--include-fuzzy", action=argparse.BooleanOptionalAction, default=True,
-                   help="list fuzzy entries too (default): users never see them")
-    s.set_defaults(func=cmd_pending)
-
-    s = sub.add_parser("apply")
-    s.add_argument("--lang", required=True)
-    s.add_argument("--input", required=True)
-    s.add_argument("--overwrite", action="store_true", help="also replace existing translations")
-    s.add_argument("--human", action="store_true", help="do not add '# AI Translated' (a person wrote these)")
-    s.add_argument("--dry-run", action="store_true")
-    s.add_argument("--no-glossary", action="store_true")
-    s.set_defaults(func=cmd_apply)
-
-    s = sub.add_parser("check")
-    s.add_argument("--lang", action="append")
-    s.add_argument("--scope", choices=["ai", "all"], default="ai")
-    s.add_argument("--warnings", action="store_true", help="also print warnings")
-    s.add_argument("--no-glossary", action="store_true")
-    s.set_defaults(func=cmd_check)
-
-    s = sub.add_parser("lookup")
-    s.add_argument("--lang", required=True)
-    s.add_argument("pattern")
-    s.add_argument("--msgstr", action="store_true", help="search the translations instead of the English")
-    s.add_argument("--limit", type=int, default=40)
-    s.set_defaults(func=cmd_lookup)
-
-    s = sub.add_parser("glossary")
-    s.add_argument("--lang", required=True)
-    s.add_argument("term", nargs="?")
-    s.set_defaults(func=cmd_glossary)
-
-    s = sub.add_parser("candidates")
-    s.add_argument("--min-count", type=int, default=3)
-    s.add_argument("--limit", type=int, default=80)
-    s.set_defaults(func=cmd_candidates)
-
-    s = sub.add_parser("glossary-set")
-    s.add_argument("--term", required=True)
-    s.add_argument("--description")
-    s.add_argument("--set", action="append", default=[], metavar="LANG=VALUE")
-    s.add_argument("--replace", action="store_true")
-    s.set_defaults(func=cmd_glossary_set)
-
-    a = p.parse_args()
-    if a.i18n:
-        global I18N
-        I18N = Path(a.i18n)
-    sys.stdout.reconfigure(encoding="utf-8")
-    sys.stderr.reconfigure(encoding="utf-8")
-    sys.exit(a.func(a) or 0)
-
-
-if __name__ == "__main__":
-    main()

.claude/skills/orca-wxwidgets/references/popups-menus.md

@@ -570,11 +570,6 @@ Details [source] (`Widgets/PopupWindow.cpp`).
   - On GTK the sub binds an idle handler. While both are shown and the cursor is over main but not over the
     sub, it builds a `wxMouseEvent(wxEVT_MOTION)` from `wxGetMousePosition()`, calls `mainDropDown->mouseMove(ev)`
     **directly** (nothing is posted), and calls `e.RequestMore()` to keep polling.
-  - On GTK the sub also receives the wheel events the user raises over main: GDK sends a `wl_pointer.axis` only
-    to the surface the pointer is over, and GTK then hands that `GDK_SCROLL` to the chain's grab widget, which is
-    the sub. The sub installs a `GtkWidget::event` handler that replays the event on main with
-    `gtk_propagate_event(main->GetConnectWidget(), event)` when the event's GDK window belongs to main
-    (`DropDown::messureSize`).
 - **GTK wrapper sizing.** `messureSize` calls `gtk_window_resize` on `m_widget` after `SetSize`, because wxGTK's
   `DoSetSize` only uses `gtk_widget_set_size_request` ("gtk_window_resize does not work for GTK_WINDOW_POPUP",
   `src/gtk/popupwin.cpp:181-188`).
@@ -612,32 +607,6 @@ Details [source] (`Widgets/PopupWindow.cpp`).
   ```
   Cite: c0ae2bda99, b9ff15054f (`DropDown::mouseMove`, `DropDown::messureSize`, `DropDown::ShouldDismissOnTopWindowDeactivate`,
   `PopupWindow::ShouldDismissOnTopWindowDeactivate`).
-- **Rule:** On GTK, route a chained popup's wheel event by the GDK window it names, not by the grab widget and not
-  by the global cursor position.
-  **Why:** While the sub holds the grab, `gtk_main_do_event` hands every `GDK_SCROLL` of the chain to the grab
-  widget (the sub) with its original, un-rebased coordinates [source] (`gtkmain.c:1789-1792`, 1923-1924), while
-  GDK Wayland sends the axis to the surface under the pointer only (`pointer_handle_axis` → `create_scroll_event`,
-  `gdkdevice-wayland.c:1929, 1527`). The sub therefore sees and consumes wheel events raised over main, so the
-  main list never scrolls, on X11 and Wayland alike. A hit test against `wxGetMousePosition()` cannot replace the
-  window test: global coordinates are unreliable on Wayland (`mouse-keyboard-focus.md`). `DropDown` connects a
-  `GtkWidget::event` handler on the sub's `GtkWindow` (its `m_widget`), which is emitted before wx's
-  `::scroll-event` handler on the same widget and suppresses it when it returns TRUE (`gtkwidget.c:7696`), then
-  delivers the event with `gtk_propagate_event(main->GetConnectWidget(), event)`. Returning TRUE there also stops
-  the parent-chain propagation.
-  ```cpp
-  // Wrong: emitted on the popup's outer GtkWindow, where wx has no handlers at all
-  g_signal_emit_by_name(main->m_widget, "scroll-event", event, &handled);
-  // Right (wxGTK): replay GTK's own delivery on the widget wx listens to
-  gtk_propagate_event(main->GetConnectWidget(), event);
-  ```
-  **Where wx listens [source].** `wxPopupWindow::Create` builds a popup from two widgets: `m_widget` is the outer
-  `GtkWindow` and `m_wxwindow` is a `wxPizza` child added to it. `wxWindowGTK::GetConnectWidget()` is
-  `m_wxwindow ? m_wxwindow : m_widget`, and `ConnectWidget()` — which binds `button_press_event`, `motion_notify_event`
-  and `scroll_event` — is called on that widget (`src/gtk/window.cpp` `Create`, `GetConnectWidget`). A signal emitted
-  on the outer `GtkWindow` therefore reaches no wx handler; only events GTK delivers to the inner widget, or to a
-  descendant of the grab widget, are seen by wx. `GTKGetConnectWindow()`/`GTKGetMainWindow()` are the matching
-  GdkWindows.
-  Cite: `DropDown::messureSize`, `DropDown::mouseWheelMoved`.
 - **Rule:** When shrinking a dropdown to fit above the display bottom, give up if fewer than two rows would
   remain.
   **Why:** On Wayland the popup can land where almost no vertical space is left. Clamping to that sliver made an

.github/workflows/check_profiles.yml

@@ -13,7 +13,6 @@ on:
     # both it and its tests live in scripts/, so a PR touching only those must still run
     # this workflow.
     - 'resources/printers/**'
-    - 'resources/info/legacy_compatible_printers.json'
     - 'scripts/**'
     # orca_profile_tool.py reads the variant key sets from PrintConfig.cpp, and its
     # tests the obsolete keys, so a PR changing either must be checked against the profiles.
@@ -60,21 +59,6 @@ jobs:
           python3 ./scripts/orca_profile_tool.py check 2>&1 | tee ${{ runner.temp }}/profile_tool.log
           exit ${PIPESTATUS[0]}
 
-      # The app migrates user filament presets made against 2.4.2 back to the printers their
-      # parent listed then, from resources/info/legacy_compatible_printers.json. A PR that
-      # renames a filament preset or narrows its compatible_printers changes what that map
-      # must say, so it has to regenerate it.
-      - name: Check the legacy compatible printers map
-        id: legacy_compat
-        continue-on-error: true
-        run: |
-          set -o pipefail
-          base="${{ runner.temp }}/v2.4.2"
-          git fetch --no-tags --depth=1 origin refs/tags/v2.4.2:refs/tags/v2.4.2
-          mkdir -p "$base"
-          git archive v2.4.2 resources/profiles | tar -x -C "$base"
-          python3 ./scripts/orca_profile_tool.py legacy-compat --base "$base/resources/profiles" --check 2>&1 | tee ${{ runner.temp }}/legacy_compat.log
-
       # download
       - name: Download
         working-directory: ${{ github.workspace }}
@@ -233,7 +217,7 @@ jobs:
           echo "${{ github.event.pull_request.number }}" > ${{ runner.temp }}/profile-check-results/pr_number.txt
 
       - name: Prepare comment artifact
-        if: ${{ always() && github.event_name == 'pull_request' && (steps.profile_tool.outcome == 'failure' || steps.legacy_compat.outcome == 'failure' || steps.validate_system.outcome == 'failure' || steps.validate_slice.outcome == 'failure' || steps.validate_filament_subtypes.outcome == 'failure' || steps.validate_custom.outcome == 'failure') }}
+        if: ${{ always() && github.event_name == 'pull_request' && (steps.profile_tool.outcome == 'failure' || steps.validate_system.outcome == 'failure' || steps.validate_slice.outcome == 'failure' || steps.validate_filament_subtypes.outcome == 'failure' || steps.validate_custom.outcome == 'failure') }}
         run: |
           {
             # Marker matched by check_profiles_comment.yml to delete prior comments.
@@ -250,17 +234,6 @@ jobs:
               echo ""
             fi
 
-            if [ "${{ steps.legacy_compat.outcome }}" = "failure" ]; then
-              echo "### Legacy Compatible Printers Map Out of Date"
-              echo ""
-              echo '```'
-              head -c 30000 ${{ runner.temp }}/legacy_compat.log || echo "No output captured"
-              echo '```'
-              echo ""
-              echo 'Regenerate it: `git archive v2.4.2 resources/profiles | tar -x -C /tmp/v2.4.2`, then `python3 scripts/orca_profile_tool.py legacy-compat --base /tmp/v2.4.2/resources/profiles`.'
-              echo ""
-            fi
-
             if [ "${{ steps.validate_system.outcome }}" = "failure" ]; then
               echo "### System Profile Validation Failed"
               echo ""
@@ -310,7 +283,7 @@ jobs:
           retention-days: 1
 
       - name: Fail if any check failed
-        if: ${{ always() && (steps.profile_tool.outcome == 'failure' || steps.legacy_compat.outcome == 'failure' || steps.validate_system.outcome == 'failure' || steps.validate_slice.outcome == 'failure' || steps.validate_filament_subtypes.outcome == 'failure' || steps.validate_custom.outcome == 'failure') }}
+        if: ${{ always() && (steps.profile_tool.outcome == 'failure' || steps.validate_system.outcome == 'failure' || steps.validate_slice.outcome == 'failure' || steps.validate_filament_subtypes.outcome == 'failure' || steps.validate_custom.outcome == 'failure') }}
         run: |
           echo "One or more profile checks failed; see the step logs above."
           echo 'Reproduce the whole run locally with scripts/check_profile.sh (scripts\check_profile.bat on Windows).'

AGENTS.md

@@ -67,7 +67,6 @@ ctest --test-dir ./tests/fff_print -C Release
 - Keep code concise and clear. Manually simplify AI generated bloated codes before review.
 - Include targeted tests or documented verification for behavior changes, especially in slicing logic, profiles, formats, and GUI defaults.
 - For profile changes (`resources/profiles/<Vendor>/**`), check that `version` in the sibling `resources/profiles/<Vendor>.json` was bumped.
-- For new or changed UI strings, check they follow [Writing translatable strings in the source](#writing-translatable-strings-in-the-source): no concatenated fragments, plural forms for counts, contexts for ambiguous words.
 - For translation changes (`localization/i18n/**/*.po`), check that recurring terms match the [Localization glossary](https://github.com/OrcaSlicer/OrcaSlicer_WIKI/blob/main/developer_reference/localization_glossary.md) for that language.
 
 ## Localization & translations
@@ -75,19 +74,6 @@ ctest --test-dir ./tests/fff_print -C Release
 Catalogs live in `localization/i18n/<lang>/OrcaSlicer_<lang>.po`; the template is `OrcaSlicer.pot`.
 See the [Localization guide](https://github.com/OrcaSlicer/OrcaSlicer_WIKI/blob/main/developer_reference/localization_guide.md) for the human-facing version of these principles.
 
-### Writing translatable strings in the source
-
-Translators see one msgid at a time and cannot change the code around it, so each message must be complete in a single msgid. Use the wrapper that fits instead of assembling text from pieces:
-
-- **One msgid per sentence, with placeholders.** Never build a message by concatenating translated fragments (`_L("A") + name + _L(" is B")`) or by splicing a translated word such as `_L("left")` into another sentence: the translator can't reorder or inflect the parts. Write `format(_L("%1% is too close to others"), name)`.
-- **A count needs a plural form.** Don't write `file(s)` or leave a verb unchanged after a number. Use `_L_PLURAL("%1% object", "%1% objects", n)`. libslic3r has no plural lookup, so word the message so it doesn't depend on a count, or build it in the GUI.
-- **An ambiguous word needs a context.** When a short string means different things in different places (verb or noun, a mode name, a CAD term), give each sense its own context with `_L_CONTEXT`/`_u8L_CONTEXT`/`L_CONTEXT`. Keep the most common sense without a context so its existing translations stay valid.
-- **Mark every user-visible string** (`_L`/`_u8L`, or `L` where it is translated later) and list new source files in `localization/i18n/list.txt`: files that aren't listed are never extracted.
-- Add a `// TRN` comment above a new string whose meaning or placeholders aren't obvious.
-- Never choose behavior by comparing translated text; compare ids or flags.
-
-See `.claude/skills/orca-translations/references/source-audit.md` for the full checklist.
-
 ### Terminology
 
 - Use the [Localization glossary](https://github.com/OrcaSlicer/OrcaSlicer_WIKI/blob/main/developer_reference/localization_glossary.md) as the source of truth for recurring terms, so the same English term is always rendered the same way within a language, and terms that must stay in English (brand/product names, acronyms, materials, file formats, G-code tokens, macros/variables/identifiers) are not translated.

deps_src/libnest2d/include/libnest2d/placers/nfpplacer.hpp

@@ -88,6 +88,18 @@ struct NfpPConfig {
      */
     bool explore_holes = false;
 
+    /**
+     * @brief Keep the final pile on the bin.
+     *
+     * The final alignment centres the pile on the alignment target. A target
+     * near an edge (a belt printer starts its parts at the leading end of the
+     * belt) would push part of a pile that is larger than the room around that
+     * point off the bed; with this set the pile stops at the edge instead, and a
+     * pile that does not fit along an axis is centred on it. Off by default, so
+     * the alignment of every other printer is unchanged.
+     */
+    bool clamp_to_bin = false;
+
     /**
      * @brief If true, use all CPUs available. Run on a single core otherwise.
      */
@@ -1113,22 +1125,22 @@ private:
 
         auto d = cb - ci;
 
-        // Keep the pile on the bin. Centring it on a target near an edge (a belt
-        // printer starts its parts at the leading end of the belt) would push a pile
-        // larger than the room around that point off the bed, so it stops at the
-        // edge instead; a pile that does not fit along an axis is centred on it.
-        // The items' boxes carry their inflation, which is the margin left at the edge.
-        auto on_bin = [](Coord lo, Coord hi, Coord bin_lo, Coord bin_hi, Coord shift) {
-            if (hi - lo >= bin_hi - bin_lo)
-                return (bin_lo + bin_hi) / 2 - (lo + hi) / 2;
-            if (lo + shift < bin_lo)
-                shift = bin_lo - lo;
-            if (hi + shift > bin_hi)
-                shift = bin_hi - hi;
-            return shift;
-        };
-        setX(d, on_bin(getX(bb.minCorner()), getX(bb.maxCorner()), getX(bbin.minCorner()), getX(bbin.maxCorner()), getX(d)));
-        setY(d, on_bin(getY(bb.minCorner()), getY(bb.maxCorner()), getY(bbin.minCorner()), getY(bbin.maxCorner()), getY(d)));
+        // Keep the pile on the bin (see Config::clamp_to_bin). The items' boxes carry
+        // their inflation, which is the margin left at the edge.
+        if (config_.clamp_to_bin) {
+            auto on_bin = [](Coord lo, Coord hi, Coord bin_lo, Coord bin_hi, Coord shift) {
+                if (hi - lo >= bin_hi - bin_lo)
+                    return (bin_lo + bin_hi) / 2 - (lo + hi) / 2;
+                if (lo + shift < bin_lo)
+                    shift = bin_lo - lo;
+                if (hi + shift > bin_hi)
+                    shift = bin_hi - hi;
+                return shift;
+            };
+            setX(d, on_bin(getX(bb.minCorner()), getX(bb.maxCorner()), getX(bbin.minCorner()), getX(bbin.maxCorner()), getX(d)));
+            setY(d, on_bin(getY(bb.minCorner()), getY(bb.maxCorner()), getY(bbin.minCorner()), getY(bbin.maxCorner()), getY(d)));
+            cb = ci + d;
+        }
 
         // BBS make sure the item won't clash with excluded regions
         // do we have wipe tower after arranging?
@@ -1157,7 +1169,9 @@ private:
                 return;
             }
             Item   objs_convex_hull_item(objs_convex_hull);
-            Vertex ref_aligned = objs_convex_hull_item.referenceVertex() + d;
+            Vertex objs_convex_hull_ref = objs_convex_hull_item.referenceVertex();
+            Vertex diff                 = objs_convex_hull_ref - sl::boundingBox(objs_convex_hull).center();
+            Vertex ref_aligned = cb + diff;  // reference point when pile center aligned with bed center
             bool ref_aligned_is_ok = std::any_of(nfps.begin(), nfps.end(), [&ref_aligned](auto& nfp) {return sl::isInside(ref_aligned, nfp); });
             if (!ref_aligned_is_ok) {
                 // ref_aligned is not good, then find a nearest point on nfp boundary

docs/HLSD/keyboard-shortcuts.md

@@ -124,7 +124,9 @@ Control on the Global page, and from the `?` key on the page of the view that re
    the dialog should list it; the row's section heading is the `section_table` entry
    above it, so a new section needs an entry there too. Pick a default that does not
    collide inside its contexts; the `[Shortcuts]` tests check every default against the
-   others.
+   others. A default `KeyChord{}` leaves the action unbound: it is listed in the dialog
+   for the user to bind and matches nothing until they do, which is the honest answer
+   when every key its contexts can reach is already spoken for.
 2. Handle it in the dispatcher of its context: `MainFrame::handle_global_shortcut`,
    `GLCanvas3D::handle_shortcut`, `ObjectList::dispatch_shortcut`, or a gizmo's
    `on_tool_shortcut`. A gizmo that opens on a key sets `m_shortcut` in its constructor.

docs/HLSD/precise-seam.md

@@ -82,7 +82,9 @@ there.
   strong point is placed, no later strong modifier and no weak modifier is
   processed for that perimeter.
 - **Weak:** every weak modifier applies. They are applied from the lowest
-  priority to the highest, so the highest one overwrites overlapping zones.
+  priority to the highest, so the highest one overwrites overlapping zones. A
+  Blocked modifier that fully contains a perimeter is the exception: it is
+  skipped there (see [Full containment](#full-containment)).
 
 A strong modifier without a usable segment, even one whose fragments were all
 discarded, passes the turn to the next one.
@@ -230,23 +232,20 @@ begin and end positions on the source contour.
 ### Full containment
 
 A modifier that covers the whole perimeter has no boundaries on it. The policy
-follows seam painting, where a whole perimeter can be painted in either color:
+follows seam painting, where painting a whole perimeter green is a meaningful
+choice and forbidding the seam all round is not:
 
 - **Seam Enforced** types the whole perimeter, like a perimeter painted green all
   round, with subdivision applied as described under [Weak modifiers](#weak-modifiers).
 - **Seam Neutral** types the whole perimeter Neutral, like an unmarked perimeter,
   clearing painting and lower zones.
-- **Seam Blocked** types the whole perimeter Blocked, like a perimeter painted
-  red all round, overriding painting and lower zones. The seam cannot avoid such
-  a perimeter: the seam placer compares Blocked candidates with each other like
-  Neutral ones, so the seam is placed as on an unmarked perimeter. If the
-  perimeter stays Blocked after all weak zones, it is reported in the user
-  warning (see [Diagnostics and warnings](#diagnostics-and-warnings)), so the
-  user can check the modifier.
-- **Seam Center, Left and Right** are skipped with the full-containment warning:
-  there is no intersection to place the point on.
+- **Seam Blocked** is skipped for the perimeter, with the full-containment
+  warning. The seam cannot avoid the whole perimeter, so the modifier does not
+  override anything below it: lower zones and painting stay in effect.
+- **Seam Center, Left and Right** are skipped with the same warning: there is no
+  intersection to place the point on.
 
-Enforced, Neutral and Blocked take part in the usual priority order (see
+Enforced and Neutral take part in the usual priority order (see
 [Weak modifiers](#weak-modifiers)).
 
 The perimeter is fully contained when the united intervals cover every source
@@ -312,9 +311,9 @@ into every perimeter that has a strong seam.
 `collect_weak_modifier_segments()` extracts the segments of every weak modifier
 before the polygon is modified, so all positions refer to the same contour. Each
 segment becomes a zone with a type and two boundaries, kept in application
-order, lowest priority first. Full containment of a weak modifier becomes a
-whole-perimeter zone at its place in that order: it has no boundaries and takes
-part in no insertion or helper step below. The boundaries
+order, lowest priority first. Full containment of an Enforced or Neutral
+modifier becomes a whole-perimeter zone at its place in that order: it has no
+boundaries and takes part in no insertion or helper step below. The boundaries
 carry their positions on the source contour; these remain as provenance after
 insertion and are not indices into the modified polygon.
 
@@ -385,10 +384,9 @@ G-code export issues it as one non-critical warning with the ID
 `SlicingPreciseSeamWarning`. It is a single line, "Precise Seam: <causes>. Seam
 placement may differ from expected.", because the export warnings dialog shows
 only the first line of each warning. Repeated warning events replace the
-notification instead of appending to it. Except for the "covers an entire
-perimeter" and "had no effect" causes, the causes name the modifier types
-involved, as the menu names them, in menu order and each type once, for example
-"(Seam Left, Seam Enforced)".
+notification instead of appending to it. Except for the "had no effect" cause,
+the causes name the modifier types involved, as the menu names them, in menu
+order and each type once, for example "(Seam Left, Seam Enforced)".
 The causes are:
 
 - **failed to process some intersections (types):** at least one fragment was
@@ -397,18 +395,8 @@ The causes are:
   a Seam Center, Left or Right modifier had more than one segment on a
   perimeter (see [Strong modifiers](#strong-modifiers)).
 - **a perimeter is fully inside a modifier, the modifier was not applied to it
-  (types):** a Seam Center, Left or Right modifier was skipped for a
+  (types):** a Seam Center, Left, Right or Blocked modifier was skipped for a
   perimeter (see [Full containment](#full-containment)).
-- **Seam Blocked modifier "<name>" of "<object>" covers an entire perimeter:**
-  a Seam Blocked modifier covered a whole perimeter (see
-  [Full containment](#full-containment)). Only perimeters whose candidates are
-  all Blocked after all weak zones contribute to this warning, and only through
-  the zone in effect there: `apply_weak_modifiers_to_perimeter()` checks the
-  final types and flags the modifier of the highest whole-perimeter zone when it
-  is Blocked. A lower whole zone is overwritten by it and is not reported. Only
-  the first flagged modifier in print and volume order is named, followed by
-  "(N in total)" when there are several. The type name reuses the menu's
-  translation.
 - **modifier "<name>" of "<object>" had no effect on the seam (it might not reach
   the centerline of the printed perimeter):** a modifier was evaluated on at
   least one perimeter and never gave a segment, full containment or a discarded
@@ -432,8 +420,6 @@ The log records the following diagnostic markers:
 - `[PreciseSeamNoEffect]` for every modifier of the "had no effect" cause, with
   the object and modifier names. Unlike the user warning, the log lists all of
   them.
-- `[PreciseSeamFullyBlocked]` for every modifier of the "covers an entire
-  perimeter" cause, listed the same way.
 
 Failures and recoveries are counted separately. The first 10 of each per
 `init()` call are logged in detail, in parallel processing order; if a limit is
@@ -577,14 +563,12 @@ last modifier would.
   priorities, weak boundaries that coincide or share an edge, enforced
   subdivision, whole-perimeter weak zones with painting and priorities, weak
   zones over painting's oversampled candidates, the warning type masks, usage
-  tracking for the "had no effect" and whole-perimeter Blocked warnings, volume
-  sorting of strong and weak groups, restoration of strong points after
-  alignment, raft layer indexing and structured slices. End-to-end tests slice
-  a real object with Precise Seam
+  tracking for the "had no effect" warning, volume sorting of strong and weak
+  groups, restoration of strong points after alignment, raft layer indexing and
+  structured slices. End-to-end tests slice a real object with Precise Seam
   volumes and check the outer wall starts in the exported G-code: every strong
   mode under several seam positions and with a raft, Enforced and Blocked zones,
-  a perimeter blocked all round under every seam position, a modifier with a
-  hole, and the user warning.
+  a modifier with a hole, and the user warning.
 - [Seam placer tests](../../tests/fff_print/test_seam_placer.cpp) cover
   enforced-patch selection independent of the contour start, fully painted
   contours, duplicate removal, and `Print::apply()` synchronization through type

localization/i18n/list.txt

@@ -72,8 +72,6 @@ src/slic3r/GUI/Gizmos/GizmoObjectManipulation.cpp
 src/slic3r/GUI/Gizmos/GLGizmoCut.cpp
 src/slic3r/GUI/Gizmos/GLGizmoCut.hpp
 src/slic3r/GUI/Gizmos/GLGizmoSimplify.cpp
-src/slic3r/GUI/Gizmos/GLGizmoSimplify.hpp
-src/slic3r/GUI/Gizmos/GLGizmoUtils.cpp
 src/slic3r/GUI/Gizmos/GLGizmoSeam.cpp
 src/slic3r/GUI/Gizmos/GLGizmoSeam.hpp
 src/slic3r/GUI/Gizmos/GLGizmoEmboss.cpp
@@ -112,7 +110,6 @@ src/slic3r/GUI/Jobs/ArrangeJob.cpp
 src/slic3r/GUI/Jobs/OrientJob.cpp
 src/slic3r/GUI/Jobs/FillBedJob.cpp
 src/slic3r/GUI/Jobs/RotoptimizeJob.cpp
-src/slic3r/GUI/Jobs/RotoptimizeJob.hpp
 src/slic3r/GUI/Jobs/BindJob.cpp
 src/slic3r/GUI/Jobs/PrintJob.cpp
 src/slic3r/GUI/Jobs/SendJob.cpp
@@ -141,7 +138,6 @@ src/slic3r/GUI/DeviceErrorDialog.cpp
 src/slic3r/GUI/ExtraRenderers.cpp
 src/slic3r/GUI/EditGCodeDialog.cpp
 src/slic3r/GUI/Field.cpp
-src/slic3r/GUI/Field.hpp
 src/slic3r/GUI/GCodeViewer.cpp
 src/slic3r/GUI/GLCanvas3D.cpp
 src/slic3r/GUI/Calibration.cpp
@@ -169,7 +165,6 @@ src/slic3r/GUI/PrintOptionsDialog.cpp
 src/slic3r/GUI/SafetyOptionsDialog.cpp
 src/slic3r/GUI/ParamsPanel.cpp
 src/slic3r/GUI/IMEXModesCtrl.cpp
-src/slic3r/GUI/IMEXFilamentPickerPopover.cpp
 src/slic3r/GUI/PartPlate.cpp
 src/slic3r/GUI/Plater.cpp
 src/slic3r/GUI/Preferences.cpp
@@ -217,14 +212,10 @@ src/libslic3r/GCode/SeamPlacer.cpp
 src/libslic3r/ExtrusionEntity.cpp
 src/libslic3r/Flow.cpp
 src/libslic3r/Format/AMF.cpp
-src/libslic3r/Format/3mf.cpp
-src/libslic3r/Format/bbs_3mf.cpp
 src/libslic3r/miniz_extension.cpp
 src/libslic3r/IMEXHelpers.cpp
 src/libslic3r/Preset.cpp
 src/libslic3r/Print.cpp
-src/libslic3r/BeltPurge.cpp
-src/libslic3r/AppConfig.cpp
 src/libslic3r/PrintBase.cpp
 src/libslic3r/PrintConfig.cpp
 src/libslic3r/Zipper.cpp
@@ -262,7 +253,6 @@ src/slic3r/Utils/MKS.cpp
 src/slic3r/Utils/Moonraker.cpp
 src/slic3r/Utils/OctoPrint.cpp
 src/slic3r/Utils/Repetier.cpp
-src/slic3r/Utils/ESP3D.cpp
 src/slic3r/GUI/SendMultiMachinePage.cpp
 src/slic3r/GUI/MultiMachinePage.cpp
 src/slic3r/GUI/MultiMachineManagerPage.cpp
@@ -317,8 +307,6 @@ src/slic3r/GUI/AuxiliaryDataViewModel.cpp
 src/slic3r/GUI/AuxiliaryDialog.cpp
 src/slic3r/GUI/BBLStatusBarPrint.cpp
 src/slic3r/GUI/BBLStatusBarSend.cpp
-src/slic3r/GUI/BBLStatusBar.cpp
-src/slic3r/GUI/BeltPurgeTower.cpp
 src/slic3r/GUI/BaseTransparentDPIFrame.cpp
 src/slic3r/GUI/CloneDialog.cpp
 src/slic3r/GUI/ColorDecomposeDialog.cpp
@@ -359,27 +347,11 @@ src/slic3r/GUI/WebViewDialog.cpp
 src/slic3r/GUI/Widgets/AMSItem.cpp
 src/slic3r/GUI/Widgets/DialogButtons.cpp
 src/slic3r/Utils/NetworkAgentFactory.cpp
-src/slic3r/Utils/MoonrakerPrinterAgent.cpp
-src/slic3r/Utils/BBLNetworkPlugin.cpp
-src/slic3r/Utils/OrcaCloudServiceAgent.cpp
 src/slic3r/plugin/PluginAuditManager.cpp
 src/slic3r/plugin/PluginConfig.cpp
 src/slic3r/plugin/PluginResolver.cpp
-src/slic3r/plugin/CloudPluginService.cpp
-src/slic3r/plugin/PluginFsUtils.cpp
-src/slic3r/plugin/PluginHooks.cpp
-src/slic3r/plugin/PluginLoader.cpp
-src/slic3r/plugin/PluginManager.cpp
-src/slic3r/plugin/PythonPluginBridge.cpp
 src/libslic3r/CAD/SketchEngine.cpp
 src/libslic3r/CAD/GeometryEngine.cpp
-src/libslic3r/FilamentMixer.cpp
-src/libslic3r/Config.cpp
-src/libslic3r/Format/STEP.cpp
-src/libslic3r/Format/svg.cpp
-src/libslic3r/Extruder.cpp
-src/libslic3r/MeshBoolean.cpp
-src/libslic3r/utils.cpp
 src/slic3r/GUI/CAD/DesignOffer.hpp
 src/slic3r/GUI/CAD/DesignSketchTool.cpp
 src/slic3r/GUI/EncodedFilament.cpp

resources/images/texture_displacement_pipette.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><g transform="rotate(-45 8 8)"><path d="M8 14.4 6.5 11.2 9.5 11.2 Z" style="fill:#009688"/><path d="M6.5 7.3 6.5 11.2 8 14.4 9.5 11.2 9.5 7.3" style="fill:none;stroke:#949494;stroke-width:0.4;stroke-linejoin:round;stroke-linecap:round"/><rect x="5.5" y="3.8" width="5" height="3.5" rx="0.9" style="fill:none;stroke:#949494;stroke-width:0.4;stroke-linejoin:round"/></g></svg>

resources/images/toolbar_image.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><circle cx="5.9" cy="6.3" r="1.25" style="fill:#009688"/><path d="M3.4 11.9 6.4 7.7 8.8 10.7 10.4 8.6 12.6 11.9 Z" style="fill:#009688"/><rect x="2.375" y="2.375" width="11.25" height="11.25" rx="1.25" style="fill:none;stroke:#949494;stroke-width:0.4;stroke-linecap:round;stroke-linejoin:round"/></svg>

resources/info/legacy_compatible_printers.json

@@ -1,795 +0,0 @@
-{
-    "presets": {
-        "Anycubic Generic ABS": [
-            "Anycubic Kobra 3 0.4 nozzle"
-        ],
-        "Anycubic Generic TPU": [
-            "Anycubic Kobra 3 0.4 nozzle"
-        ],
-        "Bambu ABS @BBL P1P": [
-            "Bambu Lab P1P 0.6 nozzle"
-        ],
-        "Bambu ABS @BBL X1C": [
-            "Bambu Lab P1S 0.4 nozzle",
-            "Bambu Lab P1S 0.6 nozzle",
-            "Bambu Lab X1 Carbon 0.6 nozzle"
-        ],
-        "Bambu ASA @BBL X2D": [
-            "Bambu Lab X2D 0.8 nozzle"
-        ],
-        "Bambu PA6-CF @BBL H2D": [
-            "Bambu Lab H2D 0.6 nozzle",
-            "Bambu Lab H2D 0.8 nozzle"
-        ],
-        "Bambu PA6-CF @BBL H2DP": [
-            "Bambu Lab H2D Pro 0.6 nozzle",
-            "Bambu Lab H2D Pro 0.8 nozzle"
-        ],
-        "Bambu PA6-CF @BBL H2S": [
-            "Bambu Lab H2S 0.6 nozzle",
-            "Bambu Lab H2S 0.8 nozzle"
-        ],
-        "Bambu PA6-CF @BBL P2S": [
-            "Bambu Lab P2S 0.6 nozzle",
-            "Bambu Lab P2S 0.8 nozzle"
-        ],
-        "Bambu PA6-CF @BBL X1C": [
-            "Bambu Lab P1P 0.6 nozzle",
-            "Bambu Lab P1P 0.8 nozzle",
-            "Bambu Lab P1S 0.6 nozzle",
-            "Bambu Lab P1S 0.8 nozzle",
-            "Bambu Lab X1 Carbon 0.6 nozzle",
-            "Bambu Lab X1 Carbon 0.8 nozzle"
-        ],
-        "Bambu PA6-CF @BBL X2D": [
-            "Bambu Lab X2D 0.8 nozzle"
-        ],
-        "Bambu PAHT-CF @BBL H2D": [
-            "Bambu Lab H2D 0.6 nozzle",
-            "Bambu Lab H2D 0.8 nozzle"
-        ],
-        "Bambu PAHT-CF @BBL H2DP": [
-            "Bambu Lab H2D Pro 0.6 nozzle",
-            "Bambu Lab H2D Pro 0.8 nozzle"
-        ],
-        "Bambu PAHT-CF @BBL H2S": [
-            "Bambu Lab H2S 0.6 nozzle",
-            "Bambu Lab H2S 0.8 nozzle"
-        ],
-        "Bambu PAHT-CF @BBL P1P": [
-            "Bambu Lab P1P 0.6 nozzle",
-            "Bambu Lab P1P 0.8 nozzle"
-        ],
-        "Bambu PAHT-CF @BBL P2S": [
-            "Bambu Lab P2S 0.6 nozzle",
-            "Bambu Lab P2S 0.8 nozzle"
-        ],
-        "Bambu PAHT-CF @BBL X1C": [
-            "Bambu Lab P1S 0.6 nozzle",
-            "Bambu Lab P1S 0.8 nozzle",
-            "Bambu Lab X1 Carbon 0.6 nozzle",
-            "Bambu Lab X1 Carbon 0.8 nozzle"
-        ],
-        "Bambu PAHT-CF @BBL X2D": [
-            "Bambu Lab X2D 0.8 nozzle"
-        ],
-        "Bambu PC @BBL P1P": [
-            "Bambu Lab P1P 0.6 nozzle"
-        ],
-        "Bambu PETG @0.2 nozzle": [
-            "Qidi Q1 Pro 0.2 nozzle"
-        ],
-        "Bambu PETG Basic @BBL H2D 0.6 nozzle": [
-            "Bambu Lab H2D 0.8 nozzle"
-        ],
-        "Bambu PETG Basic @BBL H2DP 0.6 nozzle": [
-            "Bambu Lab H2D Pro 0.8 nozzle"
-        ],
-        "Bambu PETG Basic @BBL H2S": [
-            "Bambu Lab H2S 0.6 nozzle",
-            "Bambu Lab H2S 0.8 nozzle"
-        ],
-        "Bambu PETG Basic @BBL P2S 0.6 nozzle": [
-            "Bambu Lab P2S 0.8 nozzle"
-        ],
-        "Bambu PETG Basic @BBL X2D": [
-            "Bambu Lab X2D 0.8 nozzle"
-        ],
-        "Bambu PETG HF @BBL P2S 0.6 nozzle": [
-            "Bambu Lab P2S 0.8 nozzle"
-        ],
-        "Bambu PETG HF @BBL X1C": [
-            "Bambu Lab P1P 0.4 nozzle",
-            "Bambu Lab P1S 0.4 nozzle"
-        ],
-        "Bambu PETG HF @BBL X1C 0.8 nozzle": [
-            "Bambu Lab X1 Carbon 0.6 nozzle"
-        ],
-        "Bambu PETG HF @BBL X2D": [
-            "Bambu Lab X2D 0.8 nozzle"
-        ],
-        "Bambu PETG Translucent @BBL H2D 0.6 nozzle": [
-            "Bambu Lab H2D 0.8 nozzle"
-        ],
-        "Bambu PETG Translucent @BBL H2DP 0.6 nozzle": [
-            "Bambu Lab H2D Pro 0.8 nozzle"
-        ],
-        "Bambu PETG Translucent @BBL H2S": [
-            "Bambu Lab H2S 0.6 nozzle",
-            "Bambu Lab H2S 0.8 nozzle"
-        ],
-        "Bambu PETG Translucent @BBL P2S 0.6 nozzle": [
-            "Bambu Lab P2S 0.8 nozzle"
-        ],
-        "Bambu PETG Translucent @BBL X1C 0.8 nozzle": [
-            "Bambu Lab P1P 0.6 nozzle",
-            "Bambu Lab P1S 0.6 nozzle",
-            "Bambu Lab X1 Carbon 0.6 nozzle"
-        ],
-        "Bambu PETG-CF @BBL H2D 0.6 nozzle": [
-            "Bambu Lab H2D 0.8 nozzle"
-        ],
-        "Bambu PETG-CF @BBL H2DP 0.6 nozzle": [
-            "Bambu Lab H2D Pro 0.8 nozzle"
-        ],
-        "Bambu PETG-CF @BBL H2S": [
-            "Bambu Lab H2S 0.6 nozzle",
-            "Bambu Lab H2S 0.8 nozzle"
-        ],
-        "Bambu PETG-CF @BBL P2S 0.6 nozzle": [
-            "Bambu Lab P2S 0.8 nozzle"
-        ],
-        "Bambu PLA Basic @BBL P1P": [
-            "Bambu Lab P1P 0.6 nozzle"
-        ],
-        "Bambu PLA Basic @BBL X1C": [
-            "Bambu Lab P1S 0.4 nozzle",
-            "Bambu Lab P1S 0.6 nozzle",
-            "Bambu Lab X1 Carbon 0.6 nozzle"
-        ],
-        "Bambu PLA Basic @BBL X2D": [
-            "Bambu Lab X2D 0.8 nozzle"
-        ],
-        "Bambu PLA Dynamic @BBL P1P": [
-            "Bambu Lab P1P 0.6 nozzle"
-        ],
-        "Bambu PLA Dynamic @BBL X1C": [
-            "Bambu Lab P1S 0.6 nozzle",
-            "Bambu Lab X1 Carbon 0.6 nozzle"
-        ],
-        "Bambu PLA Galaxy @BBL P1P": [
-            "Bambu Lab P1P 0.6 nozzle"
-        ],
-        "Bambu PLA Galaxy @BBL X1C": [
-            "Bambu Lab P1S 0.6 nozzle",
-            "Bambu Lab X1 Carbon 0.6 nozzle"
-        ],
-        "Bambu PLA Glow @BBL P1P": [
-            "Bambu Lab P1P 0.6 nozzle"
-        ],
-        "Bambu PLA Glow @BBL X1C": [
-            "Bambu Lab P1S 0.6 nozzle",
-            "Bambu Lab X1 Carbon 0.6 nozzle"
-        ],
-        "Bambu PLA Lite @BBL H2D": [
-            "Bambu Lab H2D 0.6 nozzle"
-        ],
-        "Bambu PLA Lite @BBL H2S": [
-            "Bambu Lab H2S 0.6 nozzle",
-            "Bambu Lab H2S 0.8 nozzle"
-        ],
-        "Bambu PLA Lite @BBL P1P": [
-            "Bambu Lab P1P 0.6 nozzle"
-        ],
-        "Bambu PLA Lite @BBL X1C": [
-            "Bambu Lab P1S 0.6 nozzle",
-            "Bambu Lab X1 Carbon 0.6 nozzle"
-        ],
-        "Bambu PLA Lite @BBL X2D": [
-            "Bambu Lab X2D 0.8 nozzle"
-        ],
-        "Bambu PLA Marble @BBL P1P": [
-            "Bambu Lab P1P 0.6 nozzle",
-            "Bambu Lab P1P 0.8 nozzle"
-        ],
-        "Bambu PLA Marble @BBL X1C": [
-            "Bambu Lab P1S 0.6 nozzle",
-            "Bambu Lab X1 Carbon 0.6 nozzle"
-        ],
-        "Bambu PLA Matte @BBL P1P": [
-            "Bambu Lab P1P 0.6 nozzle"
-        ],
-        "Bambu PLA Matte @BBL X1C": [
-            "Bambu Lab P1S 0.4 nozzle",
-            "Bambu Lab P1S 0.6 nozzle",
-            "Bambu Lab X1 Carbon 0.6 nozzle"
-        ],
-        "Bambu PLA Matte @BBL X2D": [
-            "Bambu Lab X2D 0.8 nozzle"
-        ],
-        "Bambu PLA Metal @BBL P1P": [
-            "Bambu Lab P1P 0.6 nozzle"
-        ],
-        "Bambu PLA Metal @BBL X1C": [
-            "Bambu Lab P1S 0.6 nozzle",
-            "Bambu Lab X1 Carbon 0.6 nozzle"
-        ],
-        "Bambu PLA Silk+ @BBL H2D": [
-            "Bambu Lab H2D 0.6 nozzle",
-            "Bambu Lab H2D 0.8 nozzle"
-        ],
-        "Bambu PLA Silk+ @BBL H2DP": [
-            "Bambu Lab H2D Pro 0.6 nozzle",
-            "Bambu Lab H2D Pro 0.8 nozzle"
-        ],
-        "Bambu PLA Silk+ @BBL H2S": [
-            "Bambu Lab H2S 0.6 nozzle",
-            "Bambu Lab H2S 0.8 nozzle"
-        ],
-        "Bambu PLA Silk+ @BBL P1P": [
-            "Bambu Lab P1P 0.6 nozzle"
-        ],
-        "Bambu PLA Silk+ @BBL X1C": [
-            "Bambu Lab P1S 0.4 nozzle",
-            "Bambu Lab P1S 0.6 nozzle",
-            "Bambu Lab X1 Carbon 0.6 nozzle"
-        ],
-        "Bambu PLA Silk+ @BBL X2D": [
-            "Bambu Lab X2D 0.8 nozzle"
-        ],
-        "Bambu PLA Sparkle @BBL P1P": [
-            "Bambu Lab P1P 0.6 nozzle"
-        ],
-        "Bambu PLA Sparkle @BBL X1C": [
-            "Bambu Lab P1S 0.6 nozzle",
-            "Bambu Lab X1 Carbon 0.6 nozzle"
-        ],
-        "Bambu PLA Tough+ @BBL P1P": [
-            "Bambu Lab P1P 0.6 nozzle"
-        ],
-        "Bambu PLA Tough+ @BBL X1C": [
-            "Bambu Lab X1 Carbon 0.6 nozzle"
-        ],
-        "Bambu PLA Tough+ @BBL X2D": [
-            "Bambu Lab X2D 0.8 nozzle"
-        ],
-        "Bambu PLA Translucent @BBL H2D 0.8 nozzle": [
-            "Bambu Lab H2D 0.6 nozzle"
-        ],
-        "Bambu PLA Translucent @BBL H2DP 0.8 nozzle": [
-            "Bambu Lab H2D Pro 0.6 nozzle"
-        ],
-        "Bambu PLA Translucent @BBL H2S": [
-            "Bambu Lab H2S 0.6 nozzle",
-            "Bambu Lab H2S 0.8 nozzle"
-        ],
-        "Bambu PLA Wood @BBL P1P": [
-            "Bambu Lab P1P 0.6 nozzle"
-        ],
-        "Bambu PLA Wood @BBL X1C": [
-            "Bambu Lab P1S 0.6 nozzle",
-            "Bambu Lab X1 Carbon 0.6 nozzle"
-        ],
-        "Bambu PLA-CF @BBL H2D 0.6 nozzle": [
-            "Bambu Lab H2D 0.8 nozzle"
-        ],
-        "Bambu PLA-CF @BBL H2DP 0.6 nozzle": [
-            "Bambu Lab H2D Pro 0.8 nozzle"
-        ],
-        "Bambu PLA-CF @BBL H2S": [
-            "Bambu Lab H2S 0.6 nozzle",
-            "Bambu Lab H2S 0.8 nozzle"
-        ],
-        "Bambu PLA-CF @BBL P2S 0.6 nozzle": [
-            "Bambu Lab P2S 0.8 nozzle"
-        ],
-        "Bambu PLA-CF @BBL X2D": [
-            "Bambu Lab X2D 0.8 nozzle"
-        ],
-        "Bambu PPA-CF @BBL X1C": [
-            "Bambu Lab P1P 0.6 nozzle",
-            "Bambu Lab P1P 0.8 nozzle",
-            "Bambu Lab P1S 0.6 nozzle",
-            "Bambu Lab P1S 0.8 nozzle",
-            "Bambu Lab X1 Carbon 0.6 nozzle",
-            "Bambu Lab X1 Carbon 0.8 nozzle"
-        ],
-        "Bambu PVA @BBL H2D": [
-            "Bambu Lab H2D 0.6 nozzle",
-            "Bambu Lab H2D 0.8 nozzle"
-        ],
-        "Bambu PVA @BBL H2DP": [
-            "Bambu Lab H2D Pro 0.6 nozzle",
-            "Bambu Lab H2D Pro 0.8 nozzle"
-        ],
-        "Bambu PVA @BBL H2S": [
-            "Bambu Lab H2S 0.6 nozzle",
-            "Bambu Lab H2S 0.8 nozzle"
-        ],
-        "Bambu PVA @BBL P2S": [
-            "Bambu Lab P2S 0.6 nozzle",
-            "Bambu Lab P2S 0.8 nozzle"
-        ],
-        "Bambu PVA @BBL X2D": [
-            "Bambu Lab X2D 0.8 nozzle"
-        ],
-        "Bambu Support For PLA @BBL H2D": [
-            "Bambu Lab H2D 0.6 nozzle",
-            "Bambu Lab H2D 0.8 nozzle"
-        ],
-        "Bambu Support For PLA @BBL H2DP": [
-            "Bambu Lab H2D Pro 0.6 nozzle",
-            "Bambu Lab H2D Pro 0.8 nozzle"
-        ],
-        "Bambu Support For PLA @BBL H2S": [
-            "Bambu Lab H2S 0.6 nozzle",
-            "Bambu Lab H2S 0.8 nozzle"
-        ],
-        "Bambu Support For PLA @BBL P2S": [
-            "Bambu Lab P2S 0.6 nozzle",
-            "Bambu Lab P2S 0.8 nozzle"
-        ],
-        "Bambu Support For PLA @BBL X2D": [
-            "Bambu Lab X2D 0.8 nozzle"
-        ],
-        "Bambu Support For PLA/PETG @BBL H2D": [
-            "Bambu Lab H2D 0.6 nozzle",
-            "Bambu Lab H2D 0.8 nozzle"
-        ],
-        "Bambu Support For PLA/PETG @BBL H2DP": [
-            "Bambu Lab H2D Pro 0.6 nozzle",
-            "Bambu Lab H2D Pro 0.8 nozzle"
-        ],
-        "Bambu Support For PLA/PETG @BBL H2S": [
-            "Bambu Lab H2S 0.6 nozzle",
-            "Bambu Lab H2S 0.8 nozzle"
-        ],
-        "Bambu Support For PLA/PETG @BBL P2S": [
-            "Bambu Lab P2S 0.6 nozzle",
-            "Bambu Lab P2S 0.8 nozzle"
-        ],
-        "Bambu Support For PLA/PETG @BBL X2D": [
-            "Bambu Lab X2D 0.8 nozzle"
-        ],
-        "Bambu Support for ABS @BBL H2D": [
-            "Bambu Lab H2D 0.6 nozzle",
-            "Bambu Lab H2D 0.8 nozzle"
-        ],
-        "Bambu Support for ABS @BBL H2DP": [
-            "Bambu Lab H2D Pro 0.6 nozzle",
-            "Bambu Lab H2D Pro 0.8 nozzle"
-        ],
-        "Bambu Support for ABS @BBL H2S": [
-            "Bambu Lab H2S 0.6 nozzle",
-            "Bambu Lab H2S 0.8 nozzle"
-        ],
-        "Bambu Support for ABS @BBL P2S": [
-            "Bambu Lab P2S 0.6 nozzle",
-            "Bambu Lab P2S 0.8 nozzle"
-        ],
-        "Bambu Support for ABS @BBL X2D": [
-            "Bambu Lab X2D 0.8 nozzle"
-        ],
-        "Bambu TPU 90A @BBL H2D": [
-            "Bambu Lab H2D 0.6 nozzle",
-            "Bambu Lab H2D 0.8 nozzle"
-        ],
-        "Bambu TPU 90A @BBL H2DP": [
-            "Bambu Lab H2D Pro 0.6 nozzle",
-            "Bambu Lab H2D Pro 0.8 nozzle"
-        ],
-        "Bambu TPU 95A HF @BBL H2D": [
-            "Bambu Lab H2D 0.4 nozzle",
-            "Bambu Lab H2D 0.8 nozzle"
-        ],
-        "Bambu TPU 95A HF @BBL H2DP": [
-            "Bambu Lab H2D Pro 0.4 nozzle",
-            "Bambu Lab H2D Pro 0.8 nozzle"
-        ],
-        "Bambu TPU 95A HF @BBL H2S": [
-            "Bambu Lab H2S 0.6 nozzle",
-            "Bambu Lab H2S 0.8 nozzle"
-        ],
-        "Bambu TPU 95A HF @BBL P2S": [
-            "Bambu Lab P2S 0.6 nozzle",
-            "Bambu Lab P2S 0.8 nozzle"
-        ],
-        "Bambu TPU 95A HF @BBL X2D": [
-            "Bambu Lab X2D 0.8 nozzle"
-        ],
-        "Bambu TPU for AMS @BBL H2D": [
-            "Bambu Lab H2D 0.6 nozzle",
-            "Bambu Lab H2D 0.8 nozzle"
-        ],
-        "Bambu TPU for AMS @BBL H2DP": [
-            "Bambu Lab H2D Pro 0.6 nozzle",
-            "Bambu Lab H2D Pro 0.8 nozzle"
-        ],
-        "Bambu TPU for AMS @BBL H2S": [
-            "Bambu Lab H2S 0.6 nozzle",
-            "Bambu Lab H2S 0.8 nozzle"
-        ],
-        "Bambu TPU for AMS @BBL P1P": [
-            "Bambu Lab P1P 0.6 nozzle"
-        ],
-        "Bambu TPU for AMS @BBL P2S": [
-            "Bambu Lab P2S 0.6 nozzle",
-            "Bambu Lab P2S 0.8 nozzle"
-        ],
-        "Bambu TPU for AMS @BBL X1C": [
-            "Bambu Lab P1S 0.6 nozzle",
-            "Bambu Lab X1 Carbon 0.6 nozzle"
-        ],
-        "Bambu TPU for AMS @BBL X2D": [
-            "Bambu Lab X2D 0.8 nozzle"
-        ],
-        "Blocks Generic ABS": [
-            "BLOCKS RF50 0.4 nozzle",
-            "BLOCKS RF50 0.6 nozzle",
-            "BLOCKS RF50 0.8 nozzle"
-        ],
-        "Blocks Generic ASA": [
-            "BLOCKS RF50 0.4 nozzle",
-            "BLOCKS RF50 0.6 nozzle",
-            "BLOCKS RF50 0.8 nozzle"
-        ],
-        "Blocks Generic ASA-CF": [
-            "BLOCKS RF50 0.4 nozzle",
-            "BLOCKS RF50 0.6 nozzle",
-            "BLOCKS RF50 0.8 nozzle"
-        ],
-        "Blocks Generic PA": [
-            "BLOCKS RF50 0.4 nozzle",
-            "BLOCKS RF50 0.6 nozzle",
-            "BLOCKS RF50 0.8 nozzle"
-        ],
-        "Blocks Generic PA-CF": [
-            "BLOCKS RF50 0.4 nozzle",
-            "BLOCKS RF50 0.6 nozzle",
-            "BLOCKS RF50 0.8 nozzle"
-        ],
-        "Blocks Generic PC": [
-            "BLOCKS RF50 0.4 nozzle",
-            "BLOCKS RF50 0.6 nozzle",
-            "BLOCKS RF50 0.8 nozzle"
-        ],
-        "Blocks Generic PETG": [
-            "BLOCKS RD50 V2 0.4 nozzle",
-            "BLOCKS RD50 V2 0.6 nozzle",
-            "BLOCKS RD50 V2 0.8 nozzle",
-            "BLOCKS RF50 0.4 nozzle",
-            "BLOCKS RF50 0.6 nozzle",
-            "BLOCKS RF50 0.8 nozzle"
-        ],
-        "Blocks Generic PLA": [
-            "BLOCKS RD50 V2 0.4 nozzle",
-            "BLOCKS RD50 V2 0.6 nozzle",
-            "BLOCKS RD50 V2 0.8 nozzle",
-            "BLOCKS RF50 0.4 nozzle",
-            "BLOCKS RF50 0.6 nozzle",
-            "BLOCKS RF50 0.8 nozzle"
-        ],
-        "Blocks Generic PLA-CF": [
-            "BLOCKS RF50 0.4 nozzle",
-            "BLOCKS RF50 0.6 nozzle",
-            "BLOCKS RF50 0.8 nozzle"
-        ],
-        "Blocks Generic PVA": [
-            "BLOCKS RF50 0.4 nozzle",
-            "BLOCKS RF50 0.6 nozzle",
-            "BLOCKS RF50 0.8 nozzle"
-        ],
-        "Blocks Generic TPU": [
-            "BLOCKS RD50 V2 0.4 nozzle",
-            "BLOCKS RD50 V2 0.6 nozzle",
-            "BLOCKS RD50 V2 0.8 nozzle",
-            "BLOCKS RF50 0.4 nozzle",
-            "BLOCKS RF50 0.6 nozzle",
-            "BLOCKS RF50 0.8 nozzle"
-        ],
-        "Creality Generic ABS": [
-            "Creality CR-10 SE 0.2 nozzle",
-            "Creality CR-10 SE 0.4 nozzle",
-            "Creality CR-10 SE 0.6 nozzle",
-            "Creality CR-10 SE 0.8 nozzle",
-            "Creality CR-6 SE 0.2 nozzle",
-            "Creality CR-6 SE 0.4 nozzle",
-            "Creality CR-6 SE 0.6 nozzle",
-            "Creality CR-6 SE 0.8 nozzle",
-            "Creality CR-M4 0.4 nozzle",
-            "Creality Ender-3 V2 0.4 nozzle"
-        ],
-        "Creality Generic ABS @Ender-3V3-all": [
-            "Creality Ender-3 V3 Plus 0.4 nozzle",
-            "Creality Ender-3 V3 Plus 0.6 nozzle"
-        ],
-        "Creality Generic ABS @Hi-all": [
-            "Creality Hi 0.4 nozzle"
-        ],
-        "Creality Generic ABS @K1-all": [
-            "Creality K1 SE 0.4 nozzle",
-            "Creality K1C 0.4 nozzle"
-        ],
-        "Creality Generic ABS @K2-all": [
-            "Creality K2 0.4 nozzle",
-            "Creality K2 Plus 0.4 nozzle",
-            "Creality K2 Plus 0.6 nozzle",
-            "Creality K2 Plus 0.8 nozzle",
-            "Creality K2 Pro 0.4 nozzle"
-        ],
-        "Creality Generic ASA @Ender-3V3-all": [
-            "Creality Ender-3 V3 Plus 0.4 nozzle",
-            "Creality Ender-3 V3 Plus 0.6 nozzle"
-        ],
-        "Creality Generic ASA @K1-all": [
-            "Creality K1 SE 0.4 nozzle",
-            "Creality K1C 0.4 nozzle"
-        ],
-        "Creality Generic ASA @K2-all": [
-            "Creality K2 0.4 nozzle",
-            "Creality K2 Plus 0.4 nozzle",
-            "Creality K2 Pro 0.4 nozzle"
-        ],
-        "Creality Generic PA-CF @Ender-3V3-all": [
-            "Creality Ender-3 V3 Plus 0.4 nozzle",
-            "Creality Ender-3 V3 Plus 0.6 nozzle"
-        ],
-        "Creality Generic PA-CF @K1-all": [
-            "Creality K1C 0.4 nozzle"
-        ],
-        "Creality Generic PA-CF @K2-all": [
-            "Creality K2 Plus 0.4 nozzle",
-            "Creality K2 Plus 0.6 nozzle",
-            "Creality K2 Plus 0.8 nozzle"
-        ],
-        "Creality Generic PC @K1-all": [
-            "Creality K1C 0.4 nozzle"
-        ],
-        "Creality Generic PETG": [
-            "Creality CR-6 SE 0.2 nozzle",
-            "Creality CR-6 SE 0.4 nozzle",
-            "Creality CR-6 SE 0.6 nozzle",
-            "Creality CR-6 SE 0.8 nozzle",
-            "Creality CR-M4 0.4 nozzle"
-        ],
-        "Creality Generic PETG @Ender-3V3-all": [
-            "Creality Ender-3 V3 0.4 nozzle",
-            "Creality Ender-3 V3 0.6 nozzle",
-            "Creality Ender-3 V3 Plus 0.4 nozzle",
-            "Creality Ender-3 V3 Plus 0.6 nozzle",
-            "Creality Ender-3 V3 SE 0.2 nozzle",
-            "Creality Ender-3 V3 SE 0.4 nozzle",
-            "Creality Ender-3 V3 SE 0.6 nozzle",
-            "Creality Ender-3 V3 SE 0.8 nozzle"
-        ],
-        "Creality Generic PETG @Hi-all": [
-            "Creality Hi 0.4 nozzle"
-        ],
-        "Creality Generic PETG @K1-all": [
-            "Creality K1 SE 0.4 nozzle",
-            "Creality K1C 0.4 nozzle"
-        ],
-        "Creality Generic PETG @K2-all": [
-            "Creality K2 0.4 nozzle",
-            "Creality K2 Plus 0.4 nozzle",
-            "Creality K2 Plus 0.6 nozzle",
-            "Creality K2 Plus 0.8 nozzle",
-            "Creality K2 Pro 0.4 nozzle"
-        ],
-        "Creality Generic PLA": [
-            "Creality CR-10 SE 0.2 nozzle",
-            "Creality CR-10 SE 0.4 nozzle",
-            "Creality CR-10 SE 0.6 nozzle",
-            "Creality CR-10 SE 0.8 nozzle",
-            "Creality CR-6 SE 0.2 nozzle",
-            "Creality CR-6 SE 0.4 nozzle",
-            "Creality CR-6 SE 0.6 nozzle",
-            "Creality CR-6 SE 0.8 nozzle",
-            "Creality CR-M4 0.4 nozzle"
-        ],
-        "Creality Generic PLA @Ender-3V3-all": [
-            "Creality Ender-3 V3 0.4 nozzle",
-            "Creality Ender-3 V3 0.6 nozzle",
-            "Creality Ender-3 V3 Plus 0.4 nozzle",
-            "Creality Ender-3 V3 Plus 0.6 nozzle"
-        ],
-        "Creality Generic PLA @K1-all": [
-            "Creality K1 SE 0.4 nozzle",
-            "Creality K1C 0.4 nozzle"
-        ],
-        "Creality Generic PLA @K2-all": [
-            "Creality K2 0.4 nozzle",
-            "Creality K2 Plus 0.4 nozzle",
-            "Creality K2 Plus 0.6 nozzle",
-            "Creality K2 Plus 0.8 nozzle",
-            "Creality K2 Pro 0.4 nozzle"
-        ],
-        "Creality Generic PLA-CF @K1-all": [
-            "Creality K1 SE 0.4 nozzle",
-            "Creality K1C 0.4 nozzle"
-        ],
-        "Creality Generic PLA-CF @K2-all": [
-            "Creality K2 0.4 nozzle",
-            "Creality K2 Plus 0.4 nozzle",
-            "Creality K2 Pro 0.4 nozzle"
-        ],
-        "Creality Generic TPU": [
-            "Creality CR-10 SE 0.2 nozzle",
-            "Creality CR-10 SE 0.4 nozzle",
-            "Creality CR-10 SE 0.6 nozzle",
-            "Creality CR-10 SE 0.8 nozzle"
-        ],
-        "Creality Generic TPU @Ender-3V3-all": [
-            "Creality Ender-3 V3 0.4 nozzle",
-            "Creality Ender-3 V3 0.6 nozzle",
-            "Creality Ender-3 V3 Plus 0.4 nozzle",
-            "Creality Ender-3 V3 Plus 0.6 nozzle",
-            "Creality Ender-3 V3 SE 0.2 nozzle",
-            "Creality Ender-3 V3 SE 0.4 nozzle",
-            "Creality Ender-3 V3 SE 0.6 nozzle",
-            "Creality Ender-3 V3 SE 0.8 nozzle"
-        ],
-        "Creality Generic TPU @K1-all": [
-            "Creality K1 SE 0.4 nozzle",
-            "Creality K1C 0.4 nozzle"
-        ],
-        "Creality Generic TPU @K2-all": [
-            "Creality K2 0.4 nozzle",
-            "Creality K2 Plus 0.4 nozzle",
-            "Creality K2 Pro 0.4 nozzle"
-        ],
-        "Cubicon ABS @base": [
-            "Cubicon xCeler-Plus 0.4 nozzle"
-        ],
-        "Cubicon ABS-A100 @base": [
-            "Cubicon xCeler-Plus 0.4 nozzle"
-        ],
-        "Cubicon ABSk @base": [
-            "Cubicon xCeler-Plus 0.4 nozzle"
-        ],
-        "Cubicon PA-CF @base": [
-            "Cubicon xCeler-Plus 0.4 nozzle"
-        ],
-        "Cubicon PC @base": [
-            "Cubicon xCeler-Plus 0.4 nozzle"
-        ],
-        "Cubicon PETG @base": [
-            "Cubicon xCeler-Plus 0.4 nozzle"
-        ],
-        "Cubicon PLA @base": [
-            "Cubicon xCeler-Plus 0.4 nozzle"
-        ],
-        "Cubicon PLA+ @base": [
-            "Cubicon xCeler-Plus 0.4 nozzle"
-        ],
-        "Cubicon PLAi21 @base": [
-            "Cubicon xCeler-Plus 0.4 nozzle"
-        ],
-        "Flashforge Generic ABS @G3U": [
-            "Flashforge Guider 3 Ultra 0.6 Nozzle"
-        ],
-        "Flashforge Generic ASA @G3U": [
-            "Flashforge Guider 3 Ultra 0.6 Nozzle"
-        ],
-        "Flashforge Generic HIPS": [
-            "Flashforge Guider 3 Ultra 0.6 Nozzle"
-        ],
-        "Flashforge Generic PETG @G3U": [
-            "Flashforge Guider 3 Ultra 0.6 Nozzle",
-            "Flashforge Guider 3 Ultra 0.8 Nozzle"
-        ],
-        "Flashforge Generic PETG-CF @G3U": [
-            "Flashforge Guider 3 Ultra 0.6 Nozzle",
-            "Flashforge Guider 3 Ultra 0.8 Nozzle"
-        ],
-        "Flashforge Generic PLA @G3U": [
-            "Flashforge Guider 3 Ultra 0.6 Nozzle",
-            "Flashforge Guider 3 Ultra 0.8 Nozzle"
-        ],
-        "Flashforge Generic PLA-CF @G3U": [
-            "Flashforge Guider 3 Ultra 0.6 Nozzle",
-            "Flashforge Guider 3 Ultra 0.8 Nozzle"
-        ],
-        "Flashforge HS PLA": [
-            "Flashforge AD5X 0.4 nozzle",
-            "Flashforge AD5X 0.6 nozzle",
-            "Flashforge AD5X 0.8 nozzle"
-        ],
-        "Flashforge PETG-CF": [
-            "Flashforge AD5X 0.4 nozzle",
-            "Flashforge AD5X 0.6 nozzle",
-            "Flashforge AD5X 0.8 nozzle"
-        ],
-        "Flashforge PLA-CF": [
-            "Flashforge AD5X 0.4 nozzle",
-            "Flashforge AD5X 0.6 nozzle",
-            "Flashforge AD5X 0.8 nozzle"
-        ],
-        "Flashforge TPU 95A": [
-            "Flashforge AD5X 0.4 nozzle",
-            "Flashforge AD5X 0.6 nozzle",
-            "Flashforge AD5X 0.8 nozzle"
-        ],
-        "FusRock Generic PAHT-CF": [
-            "Flashforge Guider 3 Ultra 0.6 Nozzle"
-        ],
-        "FusRock Generic PET-CF": [
-            "Flashforge Guider 3 Ultra 0.6 Nozzle"
-        ],
-        "Generic PETG HF @BBL X1C": [
-            "Bambu Lab P1S 0.4 nozzle",
-            "Bambu Lab P1S 0.6 nozzle",
-            "Bambu Lab X1 0.4 nozzle",
-            "Bambu Lab X1 0.6 nozzle",
-            "Bambu Lab X1 0.8 nozzle"
-        ],
-        "Generic PLA @Hi-all": [
-            "Creality Hi 0.4 nozzle",
-            "Creality Hi 0.6 nozzle"
-        ],
-        "HATCHBOX PETG @0.2 nozzle": [
-            "Qidi Q1 Pro 0.2 nozzle"
-        ],
-        "Prusa Generic PA": [
-            "Prusa MINIIS 0.25 nozzle",
-            "Prusa MINIIS 0.4 nozzle",
-            "Prusa MINIIS 0.6 nozzle",
-            "Prusa MINIIS 0.8 nozzle"
-        ],
-        "Prusa Generic PA-CF": [
-            "Prusa MINIIS 0.25 nozzle",
-            "Prusa MINIIS 0.4 nozzle",
-            "Prusa MINIIS 0.6 nozzle",
-            "Prusa MINIIS 0.8 nozzle"
-        ],
-        "Prusa Generic PLA-CF": [
-            "Prusa MINIIS 0.25 nozzle",
-            "Prusa MINIIS 0.4 nozzle",
-            "Prusa MINIIS 0.6 nozzle",
-            "Prusa MINIIS 0.8 nozzle"
-        ],
-        "QIDI PETG Basic @0.2 nozzle": [
-            "Qidi Q1 Pro 0.2 nozzle"
-        ],
-        "QIDI PETG Rapido @0.2 nozzle": [
-            "Qidi Q1 Pro 0.2 nozzle"
-        ],
-        "QIDI PETG Translucent @0.2 nozzle": [
-            "Qidi Q1 Pro 0.2 nozzle"
-        ],
-        "Sovol Zero PETG HS Nozzle": [
-            "Sovol Zero 0.4 nozzle"
-        ],
-        "Sovol Zero PLA Basic HS Nozzle": [
-            "Sovol Zero 0.4 nozzle"
-        ],
-        "Sovol Zero PLA Silk HS Nozzle": [
-            "Sovol Zero 0.4 nozzle"
-        ],
-        "re3D Greengate rPETG": [
-            "re3D GigabotX 2 1.75 nozzle",
-            "re3D GigabotX 2 XLT 1.75 nozzle",
-            "re3D TerabotX 2 1.75 nozzle"
-        ],
-        "re3D PC": [
-            "re3D Gigabot 4 0.8 nozzle",
-            "re3D Gigabot 4 XLT 0.8 nozzle",
-            "re3D Terabot 4 0.8 nozzle"
-        ],
-        "re3D PETG": [
-            "re3D Gigabot 4 0.8 nozzle",
-            "re3D Gigabot 4 XLT 0.8 nozzle",
-            "re3D Terabot 4 0.8 nozzle"
-        ],
-        "re3D PLA": [
-            "re3D Gigabot 4 0.8 nozzle",
-            "re3D Gigabot 4 XLT 0.8 nozzle",
-            "re3D Terabot 4 0.8 nozzle"
-        ],
-        "re3D rPP": [
-            "re3D GigabotX 2 1.75 nozzle",
-            "re3D GigabotX 2 XLT 1.75 nozzle",
-            "re3D TerabotX 2 1.75 nozzle"
-        ]
-    }
-}

resources/shaders/110/texture_displacement_shaded.fs

@@ -51,6 +51,11 @@ uniform float      tex_aspect;
 uniform float      rotation_rad;
 uniform vec2       uv_offset;
 uniform bool       invert;
+// False means the layer places a single copy rather than repeating: outside that copy there is
+// simply no texture. DecodedHeightTexture::sample() has always returned 0 there, so the bake got
+// this right while the preview wrapped the image and showed a tiled pattern that was never going
+// to be printed.
+uniform bool       tile_enabled;
 uniform float      midlevel;      // the height that means "don't move"; needed by the parallax step
 uniform vec3       eye_model_pos; // camera position in the texture frame (world minus tex_anchor)
 uniform vec3       tex_anchor;    // the volume's origin in world space: the texture frame's origin
@@ -230,6 +235,14 @@ int nearest_palette_entry(vec3 rgb)
     return best;
 }
 
+// True where this uv has texture on it: everywhere when the layer repeats, and only inside the
+// single placed copy when it does not. The bake's own sampler draws the same line (see
+// DecodedHeightTexture::sample), so the preview now stops at the same edge it does.
+bool in_tile(vec2 uv)
+{
+    return tile_enabled || (uv.x >= 0.0 && uv.x <= 1.0 && uv.y >= 0.0 && uv.y <= 1.0);
+}
+
 void main()
 {
     if (any(lessThan(clipping_planes_dots, ZERO)))
@@ -255,9 +268,9 @@ void main()
                     ? vec2(dot(island_delta_lin.xy, vertex_uv), dot(island_delta_lin.zw, vertex_uv)) + island_delta_tr
                     : vertex_uv;
         color_uv = uv;
-        have_uv  = true;
+        have_uv  = in_tile(uv);
         float h = texture2D(height_tex, uv).r;
-        float k = (invert ? -1.0 : 1.0) * depth_mm * clamp(weight, 0.0, 1.0);
+        float k = (invert ? -1.0 : 1.0) * depth_mm * clamp(weight, 0.0, 1.0) * (have_uv ? 1.0 : 0.0);
         vec3  sigmaS = dFdx(world_pos.xyz);
         vec3  sigmaT = dFdy(world_pos.xyz);
         vec3  R1 = cross(sigmaT, triangle_normal);
@@ -274,10 +287,12 @@ void main()
 
         // Parallax occlusion mapping: march the view ray through the height shell and shade at the
         // first point where it drops below the displaced surface (see header).
-        float amp      = (invert ? -1.0 : 1.0) * depth_mm * clamp(weight, 0.0, 1.0);
+        // uv first: outside a single placed copy there is no shell to march through.
+        vec2  uv       = project_uv(tex_pos, triangle_normal);
+        float amp      = (invert ? -1.0 : 1.0) * depth_mm * clamp(weight, 0.0, 1.0) *
+                         (in_tile(uv) ? 1.0 : 0.0);
         vec3  view_dir = normalize(eye_model_pos - tex_pos);
         float v_dot_n  = dot(view_dir, triangle_normal);
-        vec2  uv       = project_uv(tex_pos, triangle_normal);
 
         // The shell the displaced surface lives inside, as signed heights along the normal. Taken from
         // both ends of h in [0, 1] so it stays correct for an inverted layer or a raised midlevel,
@@ -314,7 +329,7 @@ void main()
         }
 
         color_uv = uv; // after the parallax march, so colour and relief stay registered
-        have_uv  = true;
+        have_uv  = in_tile(uv);
 
         float hL = texture2D(height_tex, uv - vec2(height_tex_texel.x, 0.0)).r;
         float hR = texture2D(height_tex, uv + vec2(height_tex_texel.x, 0.0)).r;
@@ -323,7 +338,8 @@ void main()
 
         vec2 dh_duv = vec2((hR - hL) / (2.0 * height_tex_texel.x), (hU - hD) / (2.0 * height_tex_texel.y));
         float inv_tiling = (tiling_scale > 1e-6) ? (1.0 / tiling_scale) : 1.0;
-        float amplitude  = (invert ? -1.0 : 1.0) * depth_mm * inv_tiling * clamp(weight, 0.0, 1.0);
+        float amplitude  = (invert ? -1.0 : 1.0) * depth_mm * inv_tiling * clamp(weight, 0.0, 1.0) *
+                           (have_uv ? 1.0 : 0.0);
 
         float cs = cos(rotation_rad);
         float sn = sin(rotation_rad);
@@ -353,7 +369,12 @@ void main()
     // Only the albedo - the specular term (intensity.y) stays white - so a coloured fragment reads as
     // the same material under the same light, and the relief this preview exists to show is unaffected.
     vec3 albedo = uniform_color.rgb;
-    if (palette_count > 0 && has_color_tex && have_uv && weight > 0.0)
-        albedo = palette_rgb[nearest_palette_entry(texture2D(color_tex, color_uv).rgb)];
+    // The fourth channel is coverage: where the picture is not there, the surface keeps its own
+    // colour rather than being painted the black that a transparent texel's rgb reads as.
+    if (palette_count > 0 && has_color_tex && have_uv && weight > 0.0) {
+        vec4 tex_rgba = texture2D(color_tex, color_uv);
+        if (tex_rgba.a >= 0.5)
+            albedo = palette_rgb[nearest_palette_entry(tex_rgba.rgb)];
+    }
     gl_FragColor = vec4(vec3(intensity.y) + albedo * intensity.x, uniform_color.a);
 }

resources/shaders/140/texture_displacement_shaded.fs

@@ -110,6 +110,11 @@ uniform float      tex_aspect;
 uniform float      rotation_rad;
 uniform vec2       uv_offset;
 uniform bool       invert;
+// False means the layer places a single copy rather than repeating: outside that copy there is
+// simply no texture. DecodedHeightTexture::sample() has always returned 0 there, so the bake got
+// this right while the preview wrapped the image and showed a tiled pattern that was never going
+// to be printed.
+uniform bool       tile_enabled;
 uniform float      midlevel;      // the height that means "don't move"; needed by the parallax step
 uniform vec3       eye_model_pos; // camera position in the texture frame (world minus tex_anchor)
 uniform vec3       tex_anchor;    // the volume's origin in world space: the texture frame's origin
@@ -296,6 +301,14 @@ int nearest_palette_entry(vec3 rgb)
     return best;
 }
 
+// True where this uv has texture on it: everywhere when the layer repeats, and only inside the
+// single placed copy when it does not. The bake's own sampler draws the same line (see
+// DecodedHeightTexture::sample), so the preview now stops at the same edge it does.
+bool in_tile(vec2 uv)
+{
+    return tile_enabled || (uv.x >= 0.0 && uv.x <= 1.0 && uv.y >= 0.0 && uv.y <= 1.0);
+}
+
 void main()
 {
     if (any(lessThan(clipping_planes_dots, ZERO)))
@@ -333,9 +346,9 @@ void main()
                     ? vec2(dot(island_delta_lin.xy, vertex_uv), dot(island_delta_lin.zw, vertex_uv)) + island_delta_tr
                     : vertex_uv;
         color_uv = uv;
-        have_uv  = true;
+        have_uv  = in_tile(uv);
         float h = texture(height_tex, uv).r;
-        float k = (invert ? -1.0 : 1.0) * depth_mm * clamp(weight, 0.0, 1.0);
+        float k = (invert ? -1.0 : 1.0) * depth_mm * clamp(weight, 0.0, 1.0) * (have_uv ? 1.0 : 0.0);
         vec3  sigmaS = dFdx(world_pos.xyz);
         vec3  sigmaT = dFdy(world_pos.xyz);
         vec3  R1 = cross(sigmaT, triangle_normal);
@@ -355,10 +368,12 @@ void main()
 
         // Parallax occlusion mapping: march the view ray through the height shell and shade at the
         // first point where it drops below the displaced surface (see header).
-        float amp      = (invert ? -1.0 : 1.0) * depth_mm * clamp(weight, 0.0, 1.0);
+        // uv first: outside a single placed copy there is no shell to march through.
+        vec2  uv       = project_uv(tex_pos, triangle_normal);
+        float amp      = (invert ? -1.0 : 1.0) * depth_mm * clamp(weight, 0.0, 1.0) *
+                         (in_tile(uv) ? 1.0 : 0.0);
         vec3  view_dir = normalize(eye_model_pos - tex_pos);
         float v_dot_n  = dot(view_dir, triangle_normal);
-        vec2  uv       = project_uv(tex_pos, triangle_normal);
 
         // The shell the displaced surface lives inside, as signed heights along the normal. Taken from
         // both ends of h in [0, 1] so it stays correct for an inverted layer or a raised midlevel,
@@ -395,7 +410,7 @@ void main()
         }
 
         color_uv = uv; // after the parallax march, so colour and relief stay registered
-        have_uv  = true;
+        have_uv  = in_tile(uv);
 
         float hL = texture(height_tex, uv - vec2(height_tex_texel.x, 0.0)).r;
         float hR = texture(height_tex, uv + vec2(height_tex_texel.x, 0.0)).r;
@@ -408,7 +423,8 @@ void main()
         // uv -> mm is 1/tiling_scale for the triplanar projection, so this turns the uv-space
         // gradient into a real surface slope.
         float inv_tiling = (tiling_scale > 1e-6) ? (1.0 / tiling_scale) : 1.0;
-        float amplitude  = (invert ? -1.0 : 1.0) * depth_mm * inv_tiling * clamp(weight, 0.0, 1.0);
+        float amplitude  = (invert ? -1.0 : 1.0) * depth_mm * inv_tiling * clamp(weight, 0.0, 1.0) *
+                           (have_uv ? 1.0 : 0.0);
         // uv was rotated by project_uv() while t/b are the unrotated model axes, so rotate the
         // gradient back into the axes' frame.
         float cs = cos(rotation_rad);
@@ -441,7 +457,12 @@ void main()
     // Only the albedo - the specular term (intensity.y) stays white - so a coloured fragment reads as
     // the same material under the same light, and the relief this preview exists to show is unaffected.
     vec3 albedo = uniform_color.rgb;
-    if (palette_count > 0 && has_color_tex && have_uv && weight > 0.0)
-        albedo = palette_rgb[nearest_palette_entry(texture(color_tex, color_uv).rgb)];
+    // The fourth channel is coverage: where the picture is not there, the surface keeps its own
+    // colour rather than being painted the black that a transparent texel's rgb reads as.
+    if (palette_count > 0 && has_color_tex && have_uv && weight > 0.0) {
+        vec4 tex_rgba = texture(color_tex, color_uv);
+        if (tex_rgba.a >= 0.5)
+            albedo = palette_rgb[nearest_palette_entry(tex_rgba.rgb)];
+    }
     out_color = vec4(vec3(intensity.y) + albedo * intensity.x, uniform_color.a);
 }

resources/web/dialog/ExportPresetDialog/index.html

@@ -11,7 +11,7 @@
     <script type="text/javascript" src="../../include/jquery-3.6.0.min.js"></script>
     <script type="text/javascript" src="../js/json2.js"></script>	
     <script type="text/javascript" src="../../include/i18n.js"></script>	
-    <script type="text/javascript" src="../../include/globalapi.js"></script>	
+    <script type="text/javascript" src="../js/globalapi.js"></script>	
     <script type="text/javascript" src="../js/common.js"></script>
      <script src="./index.js"></script>
 </head>

resources/web/dialog/PluginsDialog/index.html

@@ -13,7 +13,7 @@
   <script type="text/javascript" src="../../include/jquery-3.6.0.min.js"></script>
   <script type="text/javascript" src="../js/json2.js"></script>
   <script type="text/javascript" src="../../include/i18n.js"></script>
-  <script type="text/javascript" src="../../include/globalapi.js"></script>
+  <script type="text/javascript" src="../js/globalapi.js"></script>
   <script type="text/javascript" src="../js/common.js"></script>
   <script src="../js/plugin-config-ui.js"></script>
   <script src="./index.js"></script>

resources/web/dialog/PresetBundleDialog/index.html

@@ -12,7 +12,7 @@
     <script type="text/javascript" src="../../include/jquery-3.6.0.min.js"></script>
     <script type="text/javascript" src="../js/json2.js"></script>	
     <script type="text/javascript" src="../../include/i18n.js"></script>	
-    <script type="text/javascript" src="../../include/globalapi.js"></script>	
+    <script type="text/javascript" src="../js/globalapi.js"></script>	
     <script type="text/javascript" src="../js/common.js"></script>
     <!-- <script type="text/javascript" src="./23.js"></script>	 -->
      <script src="./index.js"></script>
@@ -61,7 +61,7 @@
 
   <!-- Context Menu -->
   <div id="ctxMenu" class="ctx" hidden>
-    <button class="ctx-item" data-action="open_folder" data-i18n="open_folder">Show in folder</button>
+    <button class="ctx-item" data-action="open_folder" data-i18n="open_folder">Open folder in explorer</button>
     <button id = "delete_btn" class="ctx-item-delete" data-action="delete_bundle" data-i18n="delete_bundle" hidden>Delete bundle</button>
     <button id = "unsubscribe_btn" class="ctx-item-subscribed" data-action="unsubscribe_bundle" data-i18n="unsubscribe_bundle" hidden>Unsubscribe bundle</button>
   </div>

resources/web/dialog/SpeedDial/speeddial.js

@@ -676,7 +676,7 @@ function labelParts(actions) {
 // Accessible label "Title from Pretty Source", disambiguated with the opaque action id when another
 // action shares the same title+source (case/separator-insensitive) - so two rows never read out identically.
 function actionLabel(action, actions) {
-    var label = T("sd_action_from", "%s from %s", action.title, prettySource(action.source || action.group || ""));
+    var label = action.title + " from " + prettySource(action.source || action.group || "");
     if (actions && actions.length) {
         var cache = labelParts(actions);
         var mine  = cache.sig[action.id];

resources/web/dialog/TerminalDialog/index.html

@@ -12,7 +12,7 @@
   <script type="text/javascript" src="../../include/jquery-3.6.0.min.js"></script>
   <script type="text/javascript" src="../js/json2.js"></script>
   <script type="text/javascript" src="../../include/i18n.js"></script>
-  <script type="text/javascript" src="../../include/globalapi.js"></script>
+  <script type="text/javascript" src="../js/globalapi.js"></script>
   <script type="text/javascript" src="../../include/xterm/xterm.js"></script>
   <script type="text/javascript" src="../../include/xterm/xterm-addon-fit.js"></script>
   <script src="./index.js"></script>

resources/web/dialog/js/globalapi.js

@@ -0,0 +1,339 @@
+
+/*------------------ Date Function ------------------------*/
+function GetFullToday( )
+{
+	var d=new Date();
+	
+	var nday=d.getDate();
+	var nmonth=d.getMonth()+1;
+	var nyear=d.getFullYear();
+	
+	var strM=nmonth+'';
+	if( nmonth<10 )
+		strM='0'+nmonth;
+
+    var strD=nday+'';
+    if( nday<10 )
+	    strD='0'+nday;
+		
+	return nyear+'-'+strM+'-'+strD;
+}
+
+function GetFullDate()
+{
+	var d=new Date();
+	
+	var tDate={};
+	
+	tDate.nyear=d.getFullYear();
+	tDate.nmonth=d.getMonth()+1;
+	tDate.nday=d.getDate();
+	
+	tDate.nhour=d.getHours();
+	tDate.nminute=d.getMinutes();
+	tDate.nsecond=d.getSeconds();	
+	
+	tDate.nweek=d.getDay();
+	tDate.ndate=d.getDate();
+	
+	var strM=tDate.nmonth+'';
+	if( tDate.nmonth<10 )
+		strM='0'+tDate.nmonth;
+
+    var strD=tDate.nday+'';
+    if( tDate.nday<10 )
+	    strD='0'+tDate.nday;
+	
+	var strH=tDate.nhour+'';
+	if( tDate.nhour<10 )
+		strH='0'+tDate.nhour;
+
+	var strMin=tDate.nminute+'';
+	if( tDate.nminute<10 )
+		strMin='0'+tDate.nminute;
+
+	var strS=tDate.nsecond+'';
+	if( tDate.nsecond<10 )
+		strS='0'+tDate.nsecond;					
+	
+	tDate.strdate=tDate.nyear+'-'+strM+'-'+strD;
+	tDate.strFulldate=tDate.strdate+' '+strH+':'+strMin+':'+strS;
+	
+	return tDate;
+}
+
+
+function Unixtimestamp2Date( nSecond )
+{
+	var d=new Date(nSecond*1000);
+	
+	var tDate={};
+	
+	tDate.nyear=d.getFullYear();
+	tDate.nmonth=d.getMonth()+1;
+	tDate.nday=d.getDate();
+	
+	tDate.nhour=d.getHours();
+	tDate.nminute=d.getMinutes();
+	tDate.nsecond=d.getSeconds();	
+	
+	tDate.nweek=d.getDay();
+	tDate.ndate=d.getDate();
+	
+	var strM=tDate.nmonth+'';
+	if( tDate.nmonth<10 )
+		strM='0'+tDate.nmonth;
+
+    var strD=tDate.nday+'';
+    if( tDate.nday<10 )
+	    strD='0'+tDate.nday;
+				
+	tDate.strdate=tDate.nyear+'-'+strM+'-'+strD;
+	
+	return tDate.strdate;
+}
+
+
+//------------Array Function-------------
+Array.prototype.in_array = function (e) {
+    let sArray= ',' + this.join(this.S) + ',';
+	let skey=','+e+',';
+	
+	if(sArray.indexOf(skey)>=0)
+		return true;
+	else
+		return false;
+ }
+
+
+
+//------------String Function------------------
+/**
+* Delete Left/Right Side Blank
+*/
+String.prototype.trim=function()
+{
+     return this.replace(/(^\s*)|(\s*$)/g, '');
+}
+/**
+* Delete Left Side Blank
+*/
+String.prototype.ltrim=function()
+{
+     return this.replace(/(^\s*)/g,'');
+}
+/**
+* Delete Right Side Blank
+*/
+String.prototype.rtrim=function()
+{
+     return this.replace(/(\s*$)/g,'');
+}
+
+
+//----------------Get Param-------------
+function GetQueryString(name) 
+{
+	var reg = new RegExp("(^|&)"+ name +"=([^&]*)(&|$)"); 
+    var r = window.location.search.substr(1).match(reg); 
+    if (r!=null)
+	{
+		return unescape(r[2]);
+	}
+    else
+	{
+		return null; 
+    }
+} 
+
+function GetGetStr()
+{
+	let strGet="";
+	
+	//获取当前URL
+    let url = document.location.href;
+
+    //获取?的位置
+    let index = url.indexOf("?")
+    if(index != -1) {
+        //截取出?后面的字符串
+        strGet = url.substr(index + 1);	
+	}
+	
+	return strGet;
+}
+
+
+/*--------------------JSON  Function------------*/
+
+/*
+功能：检查一个字符串是不是标准的JSON格式
+参数： strJson          被检查的字符串
+返回值： 如果字符串是一个标准的JSON格式，则返回JSON对象
+        如果字符串不是标准JSON格式，则返回null
+*/
+function IsJson( strJson )
+{
+	var tJson=null;
+	try
+	{
+		tJson=JSON.parse(strJson);
+	}
+	catch(exception)
+	{
+	    return null;
+	}	
+	
+	return tJson;
+}
+
+/*-----------------------Ajax Function--------------------*/
+/*对JQuery的Ajax函数的封装，只支持异步
+参数说明：
+    url      目标地址
+	action   post/get
+	data     字符串格式的发送内容
+	asyn     true---异步模式;false-----同步模式;
+*/
+function HttpReq( url,action, data,callbackfunc)
+{
+	var strAction=action.toLowerCase();
+	
+	if( strAction=="post")
+	{
+		$.post(url,data,callbackfunc);			
+	}
+	else if( strAction=="get")
+    {
+		$.get(url,callbackfunc);
+	}
+}
+
+/*---------------Cookie Function-------------------*/ 
+function setCookie(name, value, time='',path='') {
+    if(time && path){
+        var strsec = time * 1000;
+        var exp = new Date();
+        exp.setTime(exp.getTime() + strsec * 1);
+        document.cookie = name + "=" + escape(value) + ";expires=" + exp.toGMTString() + ";path="+path;
+    }else if(time){
+        var strsec = time * 1000;
+        var exp = new Date();
+        exp.setTime(exp.getTime() + strsec * 1);
+        document.cookie = name + "=" + escape(value) + ";expires=" + exp.toGMTString();
+    }else if(path){
+        document.cookie = name + "=" + escape(value) + ";path="+path;
+    }else{
+        document.cookie = name + "=" + escape(value);
+    }
+}
+
+function getCookie(c_name) 
+{
+	if(document.cookie.length > 0) {
+		c_start = document.cookie.indexOf(c_name + "=");//获取字符串的起点
+	    if(c_start != -1) {
+			c_start = c_start + c_name.length + 1;//获取值的起点
+			c_end = document.cookie.indexOf(";", c_start);//获取结尾处
+			if(c_end == -1) c_end = document.cookie.length;//如果是最后一个，结尾就是cookie字符串的结尾
+			return decodeURI(document.cookie.substring(c_start, c_end));//截取字符串返回
+	    }
+	}
+	
+	return "";
+}
+
+function checkCookie(c_name) {     
+    username = getCookie(c_name);     
+    console.log(username);     
+    if (username != null && username != "")     
+    { return true; }     
+    else     
+    { return false;  }
+}
+
+function clearCookie(name) {     
+    setCookie(name, "", -1); 
+}
+
+
+/*--------Studio WX Message-------*/
+function IsInSlicer()
+{
+	let bMatch=navigator.userAgent.match(  RegExp('BBL-Slicer','i') );
+	
+	return bMatch;
+}
+
+
+
+function SendWXMessage( strMsg )
+{
+	let bCheck=IsInSlicer();
+	
+	if(bCheck!=null)
+	{
+		window.wx.postMessage(strMsg);
+	}
+}
+
+/*------CSS Link Control----*/
+function RemoveCssLink( LinkPath )
+{
+	let pNow=$("head link[href='"+LinkPath+"']");
+	
+	let nTotal=pNow.length;
+    for( let n=0;n<nTotal;n++ )
+	{
+		pNow[n].remove();
+	}	
+}
+
+function AddCssLink( LinkPath )
+{	
+	var head = document.getElementsByTagName('head')[0];
+	var link = document.createElement('link');
+	link.href = LinkPath;
+	link.rel = 'stylesheet';
+	link.type = 'text/css';
+	head.appendChild(link);
+}
+
+function CheckCssLinkExist( LinkPath )
+{
+	let pNow=$("head link[href='"+LinkPath+"']");
+	let nTotal=pNow.length;
+	
+	return nTotal;
+}
+
+
+/*------Dark Mode------*/
+
+function SwitchDarkMode( DarkCssPath )
+{		
+	ExecuteDarkMode( DarkCssPath );
+    setInterval("ExecuteDarkMode('"+DarkCssPath+"')",1000);	
+}
+
+function ExecuteDarkMode( DarkCssPath )
+{
+    let nMode=0;
+	let bDarkMode=navigator.userAgent.match(  RegExp('dark','i') );	
+	if( bDarkMode!=null )
+		nMode=1;
+	
+	let nNow=CheckCssLinkExist(DarkCssPath);
+	if( nMode==0 )
+	{
+		if(nNow>0)
+			RemoveCssLink(DarkCssPath);
+	}
+	else
+	{
+		if(nNow==0)
+			AddCssLink(DarkCssPath);
+	}	
+}
+
+// Dialog pages are themed by the injected --orca-* contract + theme.css; the legacy dark.css poll is fully retired.

resources/web/flush/WipingDialog.html

@@ -2,7 +2,6 @@
 <html lang="en">
   <head>
     <meta charset="UTF-8" />
-    <script type="text/javascript" src="../include/i18n.js"></script>
     <style>
       * {
         user-select: none;
@@ -526,7 +525,7 @@
         for (let j = 0; j < m_number_of_filaments; j++) {
           if (j == 0) {
             var tag = document.createElement("th")
-            tag.innerHTML = "<div style='font-size:12px'>" + T("from_to", "from/to") + "</div>"
+            tag.innerHTML = "<div style='font-size:12px'>from/to</div>"
             thead.appendChild(tag)
           }
           let th = document.createElement("th");

resources/web/guide/0/index.html

@@ -10,7 +10,7 @@
 <script type="text/javascript" src="../../include/jquery-3.6.0.min.js"></script>
 <script type="text/javascript" src="../js/json2.js"></script>	
 <script type="text/javascript" src="../../include/i18n.js"></script>	
-<script type="text/javascript" src="../../include/globalapi.js"></script>	
+<script type="text/javascript" src="../js/globalapi.js"></script>	
 <script type="text/javascript" src="../js/common.js"></script>
 <script type="text/javascript" src="load.js"></script>		
 </head>

resources/web/guide/1/index.html

@@ -10,7 +10,7 @@
 <link rel="stylesheet" type="text/css" href="1.css" />
 <script type="text/javascript" src="../../include/jquery-3.6.0.min.js"></script>
 <script type="text/javascript" src="../../include/i18n.js"></script>	
-<script type="text/javascript" src="../../include/globalapi.js"></script>	
+<script type="text/javascript" src="../js/globalapi.js"></script>	
 <script type="text/javascript" src="../js/common.js"></script>
 </head>
 <body onLoad="TranslatePage()">

resources/web/guide/11/index.html

@@ -11,7 +11,7 @@
 <script type="text/javascript" src="../../include/jquery-3.6.0.min.js"></script>
 <script type="text/javascript" src="../js/json2.js"></script>	
 <script type="text/javascript" src="../../include/i18n.js"></script>	
-<script type="text/javascript" src="../../include/globalapi.js"></script>	
+<script type="text/javascript" src="../js/globalapi.js"></script>	
 <script type="text/javascript" src="../js/common.js"></script>
 <script type="text/javascript" src="11.js"></script>		
 </head>

resources/web/guide/21/common.js

@@ -337,10 +337,8 @@ function UpdateSidebarVendors()
 {
 	let SidebarHTML = "";
 	$(`.OneVendorBlock`).each((i, el)=>{
-		let vendor = el.getAttribute('vendor');
-		UpdateVendorCheckbox(vendor);
-		let label = vendor == "Custom" ? T("custom_vendor", "Custom") : vendor;
-		SidebarHTML +=`<div class="SidebarItem" vendor="${vendor}" onclick="scrollToVendor(this.getAttribute('vendor'))">${label}</div>`;
+		UpdateVendorCheckbox(el.getAttribute("vendor"));
+		SidebarHTML +=`<div class="SidebarItem" onclick="scrollToVendor(this.textContent)">${el.getAttribute('vendor')}</div>`;
 	});
 	$('#SidebarVendors').html(SidebarHTML)
 }

resources/web/guide/21/index.html

@@ -13,7 +13,7 @@
 <script type="text/javascript" src="../../include/jquery-3.6.0.min.js"></script>
 <script type="text/javascript" src="../js/json2.js"></script>	
 <script type="text/javascript" src="../../include/i18n.js"></script>	
-<script type="text/javascript" src="../../include/globalapi.js"></script>	
+<script type="text/javascript" src="../js/globalapi.js"></script>	
 <script type="text/javascript" src="../js/common.js"></script>
 <script type="text/javascript" src="../21/common.js"></script> <!-- ORCA use common sources for setup guide and standalone dialog -->
 <script type="text/javascript" src="21.js"></script>	

resources/web/guide/22/index.html

@@ -13,7 +13,7 @@
 <script type="text/javascript" src="../../include/jquery-3.6.0.min.js"></script>
 <script type="text/javascript" src="../js/json2.js"></script>	
 <script type="text/javascript" src="../../include/i18n.js"></script>	
-<script type="text/javascript" src="../../include/globalapi.js"></script>	
+<script type="text/javascript" src="../js/globalapi.js"></script>	
 <script type="text/javascript" src="../js/common.js"></script>
 <script type="text/javascript" src="../22/common.js"></script> <!-- ORCA use common sources for setup guide and standalone dialog -->
 <script type="text/javascript" src="./22.js"></script>	

resources/web/guide/23/index.html

@@ -12,7 +12,7 @@
 <script type="text/javascript" src="../../include/jquery-3.6.0.min.js"></script>
 <script type="text/javascript" src="../js/json2.js"></script>	
 <script type="text/javascript" src="../../include/i18n.js"></script>	
-<script type="text/javascript" src="../../include/globalapi.js"></script>	
+<script type="text/javascript" src="../js/globalapi.js"></script>	
 <script type="text/javascript" src="../js/common.js"></script>
 <script type="text/javascript" src="../22/common.js"></script> <!-- ORCA use common sources for setup guide and standalone dialog -->
 <script type="text/javascript" src="./23.js"></script>	

resources/web/guide/24/index.html

@@ -13,7 +13,7 @@
 <script type="text/javascript" src="../../include/jquery-3.6.0.min.js"></script>
 <script type="text/javascript" src="../js/json2.js"></script>	
 <script type="text/javascript" src="../../include/i18n.js"></script>	
-<script type="text/javascript" src="../../include/globalapi.js"></script>	
+<script type="text/javascript" src="../js/globalapi.js"></script>	
 <script type="text/javascript" src="../js/common.js"></script>
 <script type="text/javascript" src="../21/common.js"></script> <!-- ORCA use common sources for setup guide and standalone dialog -->
 <script type="text/javascript" src="24.js"></script>	

resources/web/guide/4orca/index.html

@@ -11,7 +11,7 @@
 <script type="text/javascript" src="../../include/jquery-3.6.0.min.js"></script>
 <script type="text/javascript" src="../js/json2.js"></script>	
 <script type="text/javascript" src="../../include/i18n.js"></script>	
-<script type="text/javascript" src="../../include/globalapi.js"></script>	
+<script type="text/javascript" src="../js/globalapi.js"></script>	
 <script type="text/javascript" src="../js/common.js"></script>
 <script type="text/javascript" src="4orca.js"></script>	
 </head>

resources/web/guide/5/index.html

@@ -11,7 +11,7 @@
 <script type="text/javascript" src="../../include/jquery-3.6.0.min.js"></script>
 <script type="text/javascript" src="../js/json2.js"></script>	
 <script type="text/javascript" src="../../include/i18n.js"></script>	
-<script type="text/javascript" src="../../include/globalapi.js"></script>	
+<script type="text/javascript" src="../js/globalapi.js"></script>	
 <script type="text/javascript" src="../js/common.js"></script>
 <script type="text/javascript" src="5.js"></script>	
 </head>

resources/web/guide/js/globalapi.js

@@ -0,0 +1,339 @@
+
+/*------------------ Date Function ------------------------*/
+function GetFullToday( )
+{
+	var d=new Date();
+	
+	var nday=d.getDate();
+	var nmonth=d.getMonth()+1;
+	var nyear=d.getFullYear();
+	
+	var strM=nmonth+'';
+	if( nmonth<10 )
+		strM='0'+nmonth;
+
+    var strD=nday+'';
+    if( nday<10 )
+	    strD='0'+nday;
+		
+	return nyear+'-'+strM+'-'+strD;
+}
+
+function GetFullDate()
+{
+	var d=new Date();
+	
+	var tDate={};
+	
+	tDate.nyear=d.getFullYear();
+	tDate.nmonth=d.getMonth()+1;
+	tDate.nday=d.getDate();
+	
+	tDate.nhour=d.getHours();
+	tDate.nminute=d.getMinutes();
+	tDate.nsecond=d.getSeconds();	
+	
+	tDate.nweek=d.getDay();
+	tDate.ndate=d.getDate();
+	
+	var strM=tDate.nmonth+'';
+	if( tDate.nmonth<10 )
+		strM='0'+tDate.nmonth;
+
+    var strD=tDate.nday+'';
+    if( tDate.nday<10 )
+	    strD='0'+tDate.nday;
+	
+	var strH=tDate.nhour+'';
+	if( tDate.nhour<10 )
+		strH='0'+tDate.nhour;
+
+	var strMin=tDate.nminute+'';
+	if( tDate.nminute<10 )
+		strMin='0'+tDate.nminute;
+
+	var strS=tDate.nsecond+'';
+	if( tDate.nsecond<10 )
+		strS='0'+tDate.nsecond;					
+	
+	tDate.strdate=tDate.nyear+'-'+strM+'-'+strD;
+	tDate.strFulldate=tDate.strdate+' '+strH+':'+strMin+':'+strS;
+	
+	return tDate;
+}
+
+
+function Unixtimestamp2Date( nSecond )
+{
+	var d=new Date(nSecond*1000);
+	
+	var tDate={};
+	
+	tDate.nyear=d.getFullYear();
+	tDate.nmonth=d.getMonth()+1;
+	tDate.nday=d.getDate();
+	
+	tDate.nhour=d.getHours();
+	tDate.nminute=d.getMinutes();
+	tDate.nsecond=d.getSeconds();	
+	
+	tDate.nweek=d.getDay();
+	tDate.ndate=d.getDate();
+	
+	var strM=tDate.nmonth+'';
+	if( tDate.nmonth<10 )
+		strM='0'+tDate.nmonth;
+
+    var strD=tDate.nday+'';
+    if( tDate.nday<10 )
+	    strD='0'+tDate.nday;
+				
+	tDate.strdate=tDate.nyear+'-'+strM+'-'+strD;
+	
+	return tDate.strdate;
+}
+
+
+//------------Array Function-------------
+Array.prototype.in_array = function (e) {
+    let sArray= ',' + this.join(this.S) + ',';
+	let skey=','+e+',';
+	
+	if(sArray.indexOf(skey)>=0)
+		return true;
+	else
+		return false;
+ }
+
+
+
+//------------String Function------------------
+/**
+* Delete Left/Right Side Blank
+*/
+String.prototype.trim=function()
+{
+     return this.replace(/(^\s*)|(\s*$)/g, '');
+}
+/**
+* Delete Left Side Blank
+*/
+String.prototype.ltrim=function()
+{
+     return this.replace(/(^\s*)/g,'');
+}
+/**
+* Delete Right Side Blank
+*/
+String.prototype.rtrim=function()
+{
+     return this.replace(/(\s*$)/g,'');
+}
+
+
+//----------------Get Param-------------
+function GetQueryString(name) 
+{
+	var reg = new RegExp("(^|&)"+ name +"=([^&]*)(&|$)"); 
+    var r = window.location.search.substr(1).match(reg); 
+    if (r!=null)
+	{
+		return unescape(r[2]);
+	}
+    else
+	{
+		return null; 
+    }
+} 
+
+function GetGetStr()
+{
+	let strGet="";
+	
+	//获取当前URL
+    let url = document.location.href;
+
+    //获取?的位置
+    let index = url.indexOf("?")
+    if(index != -1) {
+        //截取出?后面的字符串
+        strGet = url.substr(index + 1);	
+	}
+	
+	return strGet;
+}
+
+
+/*--------------------JSON  Function------------*/
+
+/*
+功能：检查一个字符串是不是标准的JSON格式
+参数： strJson          被检查的字符串
+返回值： 如果字符串是一个标准的JSON格式，则返回JSON对象
+        如果字符串不是标准JSON格式，则返回null
+*/
+function IsJson( strJson )
+{
+	var tJson=null;
+	try
+	{
+		tJson=JSON.parse(strJson);
+	}
+	catch(exception)
+	{
+	    return null;
+	}	
+	
+	return tJson;
+}
+
+/*-----------------------Ajax Function--------------------*/
+/*对JQuery的Ajax函数的封装，只支持异步
+参数说明：
+    url      目标地址
+	action   post/get
+	data     字符串格式的发送内容
+	asyn     true---异步模式;false-----同步模式;
+*/
+function HttpReq( url,action, data,callbackfunc)
+{
+	var strAction=action.toLowerCase();
+	
+	if( strAction=="post")
+	{
+		$.post(url,data,callbackfunc);			
+	}
+	else if( strAction=="get")
+    {
+		$.get(url,callbackfunc);
+	}
+}
+
+/*---------------Cookie Function-------------------*/ 
+function setCookie(name, value, time='',path='') {
+    if(time && path){
+        var strsec = time * 1000;
+        var exp = new Date();
+        exp.setTime(exp.getTime() + strsec * 1);
+        document.cookie = name + "=" + escape(value) + ";expires=" + exp.toGMTString() + ";path="+path;
+    }else if(time){
+        var strsec = time * 1000;
+        var exp = new Date();
+        exp.setTime(exp.getTime() + strsec * 1);
+        document.cookie = name + "=" + escape(value) + ";expires=" + exp.toGMTString();
+    }else if(path){
+        document.cookie = name + "=" + escape(value) + ";path="+path;
+    }else{
+        document.cookie = name + "=" + escape(value);
+    }
+}
+
+function getCookie(c_name) 
+{
+	if(document.cookie.length > 0) {
+		c_start = document.cookie.indexOf(c_name + "=");//获取字符串的起点
+	    if(c_start != -1) {
+			c_start = c_start + c_name.length + 1;//获取值的起点
+			c_end = document.cookie.indexOf(";", c_start);//获取结尾处
+			if(c_end == -1) c_end = document.cookie.length;//如果是最后一个，结尾就是cookie字符串的结尾
+			return decodeURI(document.cookie.substring(c_start, c_end));//截取字符串返回
+	    }
+	}
+	
+	return "";
+}
+
+function checkCookie(c_name) {     
+    username = getCookie(c_name);     
+    console.log(username);     
+    if (username != null && username != "")     
+    { return true; }     
+    else     
+    { return false;  }
+}
+
+function clearCookie(name) {     
+    setCookie(name, "", -1); 
+}
+
+
+/*--------Studio WX Message-------*/
+function IsInSlicer()
+{
+	let bMatch=navigator.userAgent.match(  RegExp('BBL-Slicer','i') );
+	
+	return bMatch;
+}
+
+
+
+function SendWXMessage( strMsg )
+{
+	let bCheck=IsInSlicer();
+	
+	if(bCheck!=null)
+	{
+		window.wx.postMessage(strMsg);
+	}
+}
+
+/*------CSS Link Control----*/
+function RemoveCssLink( LinkPath )
+{
+	let pNow=$("head link[href='"+LinkPath+"']");
+	
+	let nTotal=pNow.length;
+    for( let n=0;n<nTotal;n++ )
+	{
+		pNow[n].remove();
+	}	
+}
+
+function AddCssLink( LinkPath )
+{	
+	var head = document.getElementsByTagName('head')[0];
+	var link = document.createElement('link');
+	link.href = LinkPath;
+	link.rel = 'stylesheet';
+	link.type = 'text/css';
+	head.appendChild(link);
+}
+
+function CheckCssLinkExist( LinkPath )
+{
+	let pNow=$("head link[href='"+LinkPath+"']");
+	let nTotal=pNow.length;
+	
+	return nTotal;
+}
+
+
+/*------Dark Mode------*/
+
+function SwitchDarkMode( DarkCssPath )
+{		
+	ExecuteDarkMode( DarkCssPath );
+    setInterval("ExecuteDarkMode('"+DarkCssPath+"')",1000);	
+}
+
+function ExecuteDarkMode( DarkCssPath )
+{
+    let nMode=0;
+	let bDarkMode=navigator.userAgent.match(  RegExp('dark','i') );	
+	if( bDarkMode!=null )
+		nMode=1;
+	
+	let nNow=CheckCssLinkExist(DarkCssPath);
+	if( nMode==0 )
+	{
+		if(nNow>0)
+			RemoveCssLink(DarkCssPath);
+	}
+	else
+	{
+		if(nNow==0)
+			AddCssLink(DarkCssPath);
+	}	
+}
+
+SwitchDarkMode( "../css/dark.css" );

resources/web/homepage/js/globalapi.js

@@ -0,0 +1,340 @@
+
+/*------------------ Date Function ------------------------*/
+function GetFullToday( )
+{
+	var d=new Date();
+	
+	var nday=d.getDate();
+	var nmonth=d.getMonth()+1;
+	var nyear=d.getFullYear();
+	
+	var strM=nmonth+'';
+	if( nmonth<10 )
+		strM='0'+nmonth;
+
+    var strD=nday+'';
+    if( nday<10 )
+	    strD='0'+nday;
+		
+	return nyear+'-'+strM+'-'+strD;
+}
+
+function GetFullDate()
+{
+	var d=new Date();
+	
+	var tDate={};
+	
+	tDate.nyear=d.getFullYear();
+	tDate.nmonth=d.getMonth()+1;
+	tDate.nday=d.getDate();
+	
+	tDate.nhour=d.getHours();
+	tDate.nminute=d.getMinutes();
+	tDate.nsecond=d.getSeconds();	
+	
+	tDate.nweek=d.getDay();
+	tDate.ndate=d.getDate();
+	
+	var strM=tDate.nmonth+'';
+	if( tDate.nmonth<10 )
+		strM='0'+tDate.nmonth;
+
+    var strD=tDate.nday+'';
+    if( tDate.nday<10 )
+	    strD='0'+tDate.nday;
+	
+	var strH=tDate.nhour+'';
+	if( tDate.nhour<10 )
+		strH='0'+tDate.nhour;
+
+	var strMin=tDate.nminute+'';
+	if( tDate.nminute<10 )
+		strMin='0'+tDate.nminute;
+
+	var strS=tDate.nsecond+'';
+	if( tDate.nsecond<10 )
+		strS='0'+tDate.nsecond;					
+	
+	tDate.strdate=tDate.nyear+'-'+strM+'-'+strD;
+	tDate.strFulldate=tDate.strdate+' '+strH+':'+strMin+':'+strS;
+	
+	return tDate;
+}
+
+
+function Unixtimestamp2Date( nSecond )
+{
+	var d=new Date(nSecond*1000);
+	
+	var tDate={};
+	
+	tDate.nyear=d.getFullYear();
+	tDate.nmonth=d.getMonth()+1;
+	tDate.nday=d.getDate();
+	
+	tDate.nhour=d.getHours();
+	tDate.nminute=d.getMinutes();
+	tDate.nsecond=d.getSeconds();	
+	
+	tDate.nweek=d.getDay();
+	tDate.ndate=d.getDate();
+	
+	var strM=tDate.nmonth+'';
+	if( tDate.nmonth<10 )
+		strM='0'+tDate.nmonth;
+
+    var strD=tDate.nday+'';
+    if( tDate.nday<10 )
+	    strD='0'+tDate.nday;
+				
+	tDate.strdate=tDate.nyear+'-'+strM+'-'+strD;
+	
+	return tDate.strdate;
+}
+
+
+//------------Array Function-------------
+Array.prototype.in_array = function (e) {
+    let sArray= ',' + this.join(this.S) + ',';
+	let skey=','+e+',';
+	
+	if(sArray.indexOf(skey)>=0)
+		return true;
+	else
+		return false;
+ }
+
+
+
+//------------String Function------------------
+/**
+* Delete Left/Right Side Blank
+*/
+String.prototype.trim=function()
+{
+     return this.replace(/(^\s*)|(\s*$)/g, '');
+}
+/**
+* Delete Left Side Blank
+*/
+String.prototype.ltrim=function()
+{
+     return this.replace(/(^\s*)/g,'');
+}
+/**
+* Delete Right Side Blank
+*/
+String.prototype.rtrim=function()
+{
+     return this.replace(/(\s*$)/g,'');
+}
+
+
+//----------------Get Param-------------
+function GetQueryString(name) 
+{
+	var reg = new RegExp("(^|&)"+ name +"=([^&]*)(&|$)"); 
+    var r = window.location.search.substr(1).match(reg); 
+    if (r!=null)
+	{
+		return unescape(r[2]);
+	}
+    else
+	{
+		return null; 
+    }
+} 
+
+function GetGetStr()
+{
+	let strGet="";
+	
+	//获取当前URL
+    let url = document.location.href;
+
+    //获取?的位置
+    let index = url.indexOf("?")
+    if(index != -1) {
+        //截取出?后面的字符串
+        strGet = url.substr(index + 1);	
+	}
+	
+	return strGet;
+}
+
+
+/*--------------------JSON  Function------------*/
+
+/*
+功能：检查一个字符串是不是标准的JSON格式
+参数： strJson          被检查的字符串
+返回值： 如果字符串是一个标准的JSON格式，则返回JSON对象
+        如果字符串不是标准JSON格式，则返回null
+*/
+function IsJson( strJson )
+{
+	var tJson=null;
+	try
+	{
+		tJson=JSON.parse(strJson);
+	}
+	catch(exception)
+	{
+	    return null;
+	}	
+	
+	return tJson;
+}
+
+/*-----------------------Ajax Function--------------------*/
+/*对JQuery的Ajax函数的封装，只支持异步
+参数说明：
+    url      目标地址
+	action   post/get
+	data     字符串格式的发送内容
+	asyn     true---异步模式;false-----同步模式;
+*/
+function HttpReq( url,action, data,callbackfunc)
+{
+	var strAction=action.toLowerCase();
+	
+	if( strAction=="post")
+	{
+		$.post(url,data,callbackfunc);			
+	}
+	else if( strAction=="get")
+    {
+		$.get(url,callbackfunc);
+	}
+}
+
+/*---------------Cookie Function-------------------*/ 
+function setCookie(name, value, time='',path='') {
+    if(time && path){
+        var strsec = time * 1000;
+        var exp = new Date();
+        exp.setTime(exp.getTime() + strsec * 1);
+        document.cookie = name + "=" + escape(value) + ";expires=" + exp.toGMTString() + ";path="+path;
+    }else if(time){
+        var strsec = time * 1000;
+        var exp = new Date();
+        exp.setTime(exp.getTime() + strsec * 1);
+        document.cookie = name + "=" + escape(value) + ";expires=" + exp.toGMTString();
+    }else if(path){
+        document.cookie = name + "=" + escape(value) + ";path="+path;
+    }else{
+        document.cookie = name + "=" + escape(value);
+    }
+}
+
+function getCookie(c_name) 
+{
+	if(document.cookie.length > 0) {
+		c_start = document.cookie.indexOf(c_name + "=");//获取字符串的起点
+	    if(c_start != -1) {
+			c_start = c_start + c_name.length + 1;//获取值的起点
+			c_end = document.cookie.indexOf(";", c_start);//获取结尾处
+			if(c_end == -1) c_end = document.cookie.length;//如果是最后一个，结尾就是cookie字符串的结尾
+			return decodeURI(document.cookie.substring(c_start, c_end));//截取字符串返回
+	    }
+	}
+	
+	return "";
+}
+
+function checkCookie(c_name) {     
+    username = getCookie(c_name);     
+    console.log(username);     
+    if (username != null && username != "")     
+    { return true; }     
+    else     
+    { return false;  }
+}
+
+function clearCookie(name) {     
+    setCookie(name, "", -1); 
+}
+
+
+/*--------Studio WX Message-------*/
+function IsInSlicer()
+{
+	let bMatch=navigator.userAgent.match(  RegExp('BBL-Slicer','i') );
+	
+	return bMatch;
+}
+
+
+
+function SendWXMessage( strMsg )
+{
+	let bCheck=IsInSlicer();
+	
+	if(bCheck!=null)
+	{
+		window.wx.postMessage(strMsg);
+	}
+}
+
+
+/*------CSS Link Control----*/
+function RemoveCssLink( LinkPath )
+{
+	let pNow=$("head link[href='"+LinkPath+"']");
+	
+	let nTotal=pNow.length;
+    for( let n=0;n<nTotal;n++ )
+	{
+		pNow[n].remove();
+	}	
+}
+
+function AddCssLink( LinkPath )
+{	
+	var head = document.getElementsByTagName('head')[0];
+	var link = document.createElement('link');
+	link.href = LinkPath;
+	link.rel = 'stylesheet';
+	link.type = 'text/css';
+	head.appendChild(link);
+}
+
+function CheckCssLinkExist( LinkPath )
+{
+	let pNow=$("head link[href='"+LinkPath+"']");
+	let nTotal=pNow.length;
+	
+	return nTotal;
+}
+
+
+/*------Dark Mode------*/
+
+function SwitchDarkMode( DarkCssPath )
+{		
+	ExecuteDarkMode( DarkCssPath );
+    setInterval("ExecuteDarkMode('"+DarkCssPath+"')",1000);	
+}
+
+function ExecuteDarkMode( DarkCssPath )
+{
+    let nMode=0;
+	let bDarkMode=navigator.userAgent.match(  RegExp('dark','i') );	
+	if( bDarkMode!=null )
+		nMode=1;
+	
+	let nNow=CheckCssLinkExist(DarkCssPath);
+	if( nMode==0 )
+	{
+		if(nNow>0)
+			RemoveCssLink(DarkCssPath);
+	}
+	else
+	{
+		if(nNow==0)
+			AddCssLink(DarkCssPath);
+	}	
+}
+
+SwitchDarkMode("css/dark.css");

resources/web/homepage/js/home.js

@@ -315,7 +315,7 @@ function ShowRecentFileList( pList )
 		//let index=sPath.lastIndexOf('\\')>0?sPath.lastIndexOf('\\'):sPath.lastIndexOf('\/');
 		//let sShortName=sPath.substring(index+1,sPath.length);
 		
-		let sBadge=sPublished? '<span class="FilePublishedBadge">'+T("published_badge", "PUB")+'</span>':'';
+		let sBadge=sPublished? '<span class="FilePublishedBadge">PUB</span>':'';
 		let sLogoBadge=sPublished? '<img class="FileLogoBadge" src="../../images/OrcaSlicer_gradient_circle.svg" alt="" />':'';
 
 		let TmpHtml='<div class="FileItem"  fpath="'+sPath+'"  >'+

resources/web/include/globalapi.js

@@ -1,373 +1,427 @@
-
-/*------------------ Date Function ------------------------*/
-function GetFullToday( )
-{
-	var d=new Date();
-	
-	var nday=d.getDate();
-	var nmonth=d.getMonth()+1;
-	var nyear=d.getFullYear();
-	
-	var strM=nmonth+'';
-	if( nmonth<10 )
-		strM='0'+nmonth;
-
-    var strD=nday+'';
-    if( nday<10 )
-	    strD='0'+nday;
-		
-	return nyear+'-'+strM+'-'+strD;
-}
-
-function GetFullDate()
-{
-	var d=new Date();
-	
-	var tDate={};
-	
-	tDate.nyear=d.getFullYear();
-	tDate.nmonth=d.getMonth()+1;
-	tDate.nday=d.getDate();
-	
-	tDate.nhour=d.getHours();
-	tDate.nminute=d.getMinutes();
-	tDate.nsecond=d.getSeconds();	
-	
-	tDate.nweek=d.getDay();
-	tDate.ndate=d.getDate();
-	
-	var strM=tDate.nmonth+'';
-	if( tDate.nmonth<10 )
-		strM='0'+tDate.nmonth;
-
-    var strD=tDate.nday+'';
-    if( tDate.nday<10 )
-	    strD='0'+tDate.nday;
-	
-	var strH=tDate.nhour+'';
-	if( tDate.nhour<10 )
-		strH='0'+tDate.nhour;
-
-	var strMin=tDate.nminute+'';
-	if( tDate.nminute<10 )
-		strMin='0'+tDate.nminute;
-
-	var strS=tDate.nsecond+'';
-	if( tDate.nsecond<10 )
-		strS='0'+tDate.nsecond;					
-	
-	tDate.strdate=tDate.nyear+'-'+strM+'-'+strD;
-	tDate.strFulldate=tDate.strdate+' '+strH+':'+strMin+':'+strS;
-	
-	return tDate;
-}
-
-
-function Unixtimestamp2Date( nSecond )
-{
-	var d=new Date(nSecond*1000);
-	
-	var tDate={};
-	
-	tDate.nyear=d.getFullYear();
-	tDate.nmonth=d.getMonth()+1;
-	tDate.nday=d.getDate();
-	
-	tDate.nhour=d.getHours();
-	tDate.nminute=d.getMinutes();
-	tDate.nsecond=d.getSeconds();	
-	
-	tDate.nweek=d.getDay();
-	tDate.ndate=d.getDate();
-	
-	var strM=tDate.nmonth+'';
-	if( tDate.nmonth<10 )
-		strM='0'+tDate.nmonth;
-
-    var strD=tDate.nday+'';
-    if( tDate.nday<10 )
-	    strD='0'+tDate.nday;
-				
-	tDate.strdate=tDate.nyear+'-'+strM+'-'+strD;
-	
-	return tDate.strdate;
-}
-
-
-//------------Array Function-------------
-Array.prototype.in_array = function (e) {
-    let sArray= ',' + this.join(this.S) + ',';
-	let skey=','+e+',';
-	
-	if(sArray.indexOf(skey)>=0)
-		return true;
-	else
-		return false;
- }
-
-
-
-//------------String Function------------------
-/**
-* Delete Left/Right Side Blank
-*/
-String.prototype.trim=function()
-{
-     return this.replace(/(^\s*)|(\s*$)/g, '');
-}
-/**
-* Delete Left Side Blank
-*/
-String.prototype.ltrim=function()
-{
-     return this.replace(/(^\s*)/g,'');
-}
-/**
-* Delete Right Side Blank
-*/
-String.prototype.rtrim=function()
-{
-     return this.replace(/(\s*$)/g,'');
-}
-
-
-//----------------Get Param-------------
-function GetQueryString(name) 
-{
-	var reg = new RegExp("(^|&)"+ name +"=([^&]*)(&|$)"); 
-    var r = window.location.search.substr(1).match(reg); 
-    if (r!=null)
-	{
-		return unescape(r[2]);
-	}
-    else
-	{
-		return null; 
-    }
-} 
-
-function GetGetStr()
-{
-	let strGet="";
-	
-	//获取当前URL
-    let url = document.location.href;
-
-    //获取?的位置
-    let index = url.indexOf("?")
-    if(index != -1) {
-        //截取出?后面的字符串
-        strGet = url.substr(index + 1);	
-	}
-	
-	return strGet;
-}
-
-/*--------------File Function--------------*/
-function getFileName(path) 
-{ 
-    var pos1 = path.lastIndexOf('/'); 
-    var pos2 = path.lastIndexOf('\\'); 
-    var pos = Math.max(pos1, pos2); 
-    if (pos < 0) { 
-      return null; 
-    } 
-    else 
-	{ 
-      return path.substring(pos + 1); 
-    } 
-}
-
-function getFileTail(path) 
-{ 
-    var pos = path.lastIndexOf('.');
-    if (pos < 0) { 
-		return null; 
-    } 
-    else 
-	{ 
-        return path.substring(pos + 1); 
-    } 
-}
-
-/*--------------String Function-----------*/
-function html_encode(str) 
-{
-	var s = ""; 
-    if (str.length == 0) return ""; 
-    s = str.replace(/&/g, "&amp;"); 
-    s = s.replace(/</g, "&lt;"); 
-    s = s.replace(/>/g, "&gt;"); 
-    s = s.replace(/ /g, "&nbsp;"); 
-    s = s.replace(/\'/g, "&#39;"); 
-    s = s.replace(/\"/g, "&quot;"); 
-    s = s.replace(/\n/g, "<br/>"); 
-    
-	return s; 
-} 
-
-function html_decode(str) 
-{ 
-	var s = ""; 
-	if (str.length == 0) return ""; 
-	s = str.replace(/&amp;/g, "&"); 
-	s = s.replace(/&lt;/g, "<"); 
-	s = s.replace(/&gt;/g, ">"); 
-	s = s.replace(/&nbsp;/g, " "); 
-	s = s.replace(/&#39;/g, "\'"); 
-	s = s.replace(/&quot;/g, "\""); 
-	s = s.replace(/<br\/>/g, "\n"); 
-
-	return s; 
-} 
-
-/*--------------------JSON  Function------------*/
-
-/*
-功能：检查一个字符串是不是标准的JSON格式
-参数： strJson          被检查的字符串
-返回值： 如果字符串是一个标准的JSON格式，则返回JSON对象
-        如果字符串不是标准JSON格式，则返回null
-*/
-function IsJson( strJson )
-{
-	var tJson=null;
-	try
-	{
-		tJson=JSON.parse(strJson);
-	}
-	catch(exception)
-	{
-	    return null;
-	}	
-	
-	return tJson;
-}
-
-function DecodeJsonObject( pJson )
-{
-	let tmpJson=JSON.stringify(pJson);
-	tmpJson=decodeURIComponent(tmpJson);
-	
-	pJson=JSON.parse(tmpJson);
-	
-	return pJson;
-}
-
-/*-----------------------Ajax Function--------------------*/
-/*对JQuery的Ajax函数的封装，只支持异步
-参数说明：
-    url      目标地址
-	action   post/get
-	data     字符串格式的发送内容
-	asyn     true---异步模式;false-----同步模式;
-*/
-function HttpReq( url,action, data,callbackfunc)
-{
-	var strAction=action.toLowerCase();
-	
-	if( strAction=="post")
-	{
-		$.post(url,data,callbackfunc);			
-	}
-	else if( strAction=="get")
-    {
-		$.get(url,callbackfunc);
-	}
-}
-
-/*---------------Cookie Function-------------------*/ 
-function setCookie(name, value, time='',path='') {
-    if(time && path){
-        var strsec = time * 1000;
-        var exp = new Date();
-        exp.setTime(exp.getTime() + strsec * 1);
-        document.cookie = name + "=" + escape(value) + ";expires=" + exp.toGMTString() + ";path="+path;
-    }else if(time){
-        var strsec = time * 1000;
-        var exp = new Date();
-        exp.setTime(exp.getTime() + strsec * 1);
-        document.cookie = name + "=" + escape(value) + ";expires=" + exp.toGMTString();
-    }else if(path){
-        document.cookie = name + "=" + escape(value) + ";path="+path;
-    }else{
-        document.cookie = name + "=" + escape(value);
-    }
-}
-
-function getCookie(c_name) 
-{
-	if(document.cookie.length > 0) {
-		c_start = document.cookie.indexOf(c_name + "=");//获取字符串的起点
-	    if(c_start != -1) {
-			c_start = c_start + c_name.length + 1;//获取值的起点
-			c_end = document.cookie.indexOf(";", c_start);//获取结尾处
-			if(c_end == -1) c_end = document.cookie.length;//如果是最后一个，结尾就是cookie字符串的结尾
-			return decodeURI(document.cookie.substring(c_start, c_end));//截取字符串返回
-	    }
-	}
-	
-	return "";
-}
-
-function checkCookie(c_name) {     
-    username = getCookie(c_name);     
-    console.log(username);     
-    if (username != null && username != "")     
-    { return true; }     
-    else     
-    { return false;  }
-}
-
-function clearCookie(name) {     
-    setCookie(name, "", -1); 
-}
-
-
-/*--------Studio WX Message-------*/
-function IsInSlicer()
-{
-	// window.wx is the host's message handler, registered on every webview OrcaSlicer creates.
-	return !!(window.wx && window.wx.postMessage);
-}
-
-
-
-function SendWXMessage( strMsg )
-{
-	if( IsInSlicer() )
-		window.wx.postMessage(strMsg);
-}
-
-function SendWXDebugInfo( strMsg )
-{
-	var tSend={};
-	tSend['sequence_id']=Math.round(new Date() / 1000);
-	tSend['command']="debug_info";
-	tSend['msg']=strMsg;
-
-	SendWXMessage( JSON.stringify(tSend) );		
-}
-
-function OpenUrlInLocalBrowser( strUrl )
-{
-	var tSend={};
-	tSend['sequence_id']=Math.round(new Date() / 1000);
-	tSend['command']="common_openurl";
-	tSend['url']=strUrl;
-
-	SendWXMessage( JSON.stringify(tSend) );		
-}
-
-
-/*------Dark Mode------*/
-// The host sets window.__orcaTheme at document start (WebView::AddHostThemeScript) and reloads the
-// page when the theme changes. Every legacy page links its dark.css up front; it is switched on and
-// off here instead of being added and removed, so the page's own path to it does not matter.
-function ExecuteDarkMode()
-{
-	let bDarkMode = window.__orcaTheme === "dark";
-	document.querySelectorAll('head link[href$="dark.css"]').forEach( function(link) { link.disabled = !bDarkMode; } );
-}
-
-ExecuteDarkMode();
+
+/*------------------ Date Function ------------------------*/
+function GetFullToday( )
+{
+	var d=new Date();
+	
+	var nday=d.getDate();
+	var nmonth=d.getMonth()+1;
+	var nyear=d.getFullYear();
+	
+	var strM=nmonth+'';
+	if( nmonth<10 )
+		strM='0'+nmonth;
+
+    var strD=nday+'';
+    if( nday<10 )
+	    strD='0'+nday;
+		
+	return nyear+'-'+strM+'-'+strD;
+}
+
+function GetFullDate()
+{
+	var d=new Date();
+	
+	var tDate={};
+	
+	tDate.nyear=d.getFullYear();
+	tDate.nmonth=d.getMonth()+1;
+	tDate.nday=d.getDate();
+	
+	tDate.nhour=d.getHours();
+	tDate.nminute=d.getMinutes();
+	tDate.nsecond=d.getSeconds();	
+	
+	tDate.nweek=d.getDay();
+	tDate.ndate=d.getDate();
+	
+	var strM=tDate.nmonth+'';
+	if( tDate.nmonth<10 )
+		strM='0'+tDate.nmonth;
+
+    var strD=tDate.nday+'';
+    if( tDate.nday<10 )
+	    strD='0'+tDate.nday;
+	
+	var strH=tDate.nhour+'';
+	if( tDate.nhour<10 )
+		strH='0'+tDate.nhour;
+
+	var strMin=tDate.nminute+'';
+	if( tDate.nminute<10 )
+		strMin='0'+tDate.nminute;
+
+	var strS=tDate.nsecond+'';
+	if( tDate.nsecond<10 )
+		strS='0'+tDate.nsecond;					
+	
+	tDate.strdate=tDate.nyear+'-'+strM+'-'+strD;
+	tDate.strFulldate=tDate.strdate+' '+strH+':'+strMin+':'+strS;
+	
+	return tDate;
+}
+
+
+function Unixtimestamp2Date( nSecond )
+{
+	var d=new Date(nSecond*1000);
+	
+	var tDate={};
+	
+	tDate.nyear=d.getFullYear();
+	tDate.nmonth=d.getMonth()+1;
+	tDate.nday=d.getDate();
+	
+	tDate.nhour=d.getHours();
+	tDate.nminute=d.getMinutes();
+	tDate.nsecond=d.getSeconds();	
+	
+	tDate.nweek=d.getDay();
+	tDate.ndate=d.getDate();
+	
+	var strM=tDate.nmonth+'';
+	if( tDate.nmonth<10 )
+		strM='0'+tDate.nmonth;
+
+    var strD=tDate.nday+'';
+    if( tDate.nday<10 )
+	    strD='0'+tDate.nday;
+				
+	tDate.strdate=tDate.nyear+'-'+strM+'-'+strD;
+	
+	return tDate.strdate;
+}
+
+
+//------------Array Function-------------
+Array.prototype.in_array = function (e) {
+    let sArray= ',' + this.join(this.S) + ',';
+	let skey=','+e+',';
+	
+	if(sArray.indexOf(skey)>=0)
+		return true;
+	else
+		return false;
+ }
+
+
+
+//------------String Function------------------
+/**
+* Delete Left/Right Side Blank
+*/
+String.prototype.trim=function()
+{
+     return this.replace(/(^\s*)|(\s*$)/g, '');
+}
+/**
+* Delete Left Side Blank
+*/
+String.prototype.ltrim=function()
+{
+     return this.replace(/(^\s*)/g,'');
+}
+/**
+* Delete Right Side Blank
+*/
+String.prototype.rtrim=function()
+{
+     return this.replace(/(\s*$)/g,'');
+}
+
+
+//----------------Get Param-------------
+function GetQueryString(name) 
+{
+	var reg = new RegExp("(^|&)"+ name +"=([^&]*)(&|$)"); 
+    var r = window.location.search.substr(1).match(reg); 
+    if (r!=null)
+	{
+		return unescape(r[2]);
+	}
+    else
+	{
+		return null; 
+    }
+} 
+
+function GetGetStr()
+{
+	let strGet="";
+	
+	//获取当前URL
+    let url = document.location.href;
+
+    //获取?的位置
+    let index = url.indexOf("?")
+    if(index != -1) {
+        //截取出?后面的字符串
+        strGet = url.substr(index + 1);	
+	}
+	
+	return strGet;
+}
+
+/*--------------File Function--------------*/
+function getFileName(path) 
+{ 
+    var pos1 = path.lastIndexOf('/'); 
+    var pos2 = path.lastIndexOf('\\'); 
+    var pos = Math.max(pos1, pos2); 
+    if (pos < 0) { 
+      return null; 
+    } 
+    else 
+	{ 
+      return path.substring(pos + 1); 
+    } 
+}
+
+function getFileTail(path) 
+{ 
+    var pos = path.lastIndexOf('.');
+    if (pos < 0) { 
+		return null; 
+    } 
+    else 
+	{ 
+        return path.substring(pos + 1); 
+    } 
+}
+
+/*--------------String Function-----------*/
+function html_encode(str) 
+{
+	var s = ""; 
+    if (str.length == 0) return ""; 
+    s = str.replace(/&/g, "&amp;"); 
+    s = s.replace(/</g, "&lt;"); 
+    s = s.replace(/>/g, "&gt;"); 
+    s = s.replace(/ /g, "&nbsp;"); 
+    s = s.replace(/\'/g, "&#39;"); 
+    s = s.replace(/\"/g, "&quot;"); 
+    s = s.replace(/\n/g, "<br/>"); 
+    
+	return s; 
+} 
+
+function html_decode(str) 
+{ 
+	var s = ""; 
+	if (str.length == 0) return ""; 
+	s = str.replace(/&amp;/g, "&"); 
+	s = s.replace(/&lt;/g, "<"); 
+	s = s.replace(/&gt;/g, ">"); 
+	s = s.replace(/&nbsp;/g, " "); 
+	s = s.replace(/&#39;/g, "\'"); 
+	s = s.replace(/&quot;/g, "\""); 
+	s = s.replace(/<br\/>/g, "\n"); 
+
+	return s; 
+} 
+
+/*--------------------JSON  Function------------*/
+
+/*
+功能：检查一个字符串是不是标准的JSON格式
+参数： strJson          被检查的字符串
+返回值： 如果字符串是一个标准的JSON格式，则返回JSON对象
+        如果字符串不是标准JSON格式，则返回null
+*/
+function IsJson( strJson )
+{
+	var tJson=null;
+	try
+	{
+		tJson=JSON.parse(strJson);
+	}
+	catch(exception)
+	{
+	    return null;
+	}	
+	
+	return tJson;
+}
+
+function DecodeJsonObject( pJson )
+{
+	let tmpJson=JSON.stringify(pJson);
+	tmpJson=decodeURIComponent(tmpJson);
+	
+	pJson=JSON.parse(tmpJson);
+	
+	return pJson;
+}
+
+/*-----------------------Ajax Function--------------------*/
+/*对JQuery的Ajax函数的封装，只支持异步
+参数说明：
+    url      目标地址
+	action   post/get
+	data     字符串格式的发送内容
+	asyn     true---异步模式;false-----同步模式;
+*/
+function HttpReq( url,action, data,callbackfunc)
+{
+	var strAction=action.toLowerCase();
+	
+	if( strAction=="post")
+	{
+		$.post(url,data,callbackfunc);			
+	}
+	else if( strAction=="get")
+    {
+		$.get(url,callbackfunc);
+	}
+}
+
+/*---------------Cookie Function-------------------*/ 
+function setCookie(name, value, time='',path='') {
+    if(time && path){
+        var strsec = time * 1000;
+        var exp = new Date();
+        exp.setTime(exp.getTime() + strsec * 1);
+        document.cookie = name + "=" + escape(value) + ";expires=" + exp.toGMTString() + ";path="+path;
+    }else if(time){
+        var strsec = time * 1000;
+        var exp = new Date();
+        exp.setTime(exp.getTime() + strsec * 1);
+        document.cookie = name + "=" + escape(value) + ";expires=" + exp.toGMTString();
+    }else if(path){
+        document.cookie = name + "=" + escape(value) + ";path="+path;
+    }else{
+        document.cookie = name + "=" + escape(value);
+    }
+}
+
+function getCookie(c_name) 
+{
+	if(document.cookie.length > 0) {
+		c_start = document.cookie.indexOf(c_name + "=");//获取字符串的起点
+	    if(c_start != -1) {
+			c_start = c_start + c_name.length + 1;//获取值的起点
+			c_end = document.cookie.indexOf(";", c_start);//获取结尾处
+			if(c_end == -1) c_end = document.cookie.length;//如果是最后一个，结尾就是cookie字符串的结尾
+			return decodeURI(document.cookie.substring(c_start, c_end));//截取字符串返回
+	    }
+	}
+	
+	return "";
+}
+
+function checkCookie(c_name) {     
+    username = getCookie(c_name);     
+    console.log(username);     
+    if (username != null && username != "")     
+    { return true; }     
+    else     
+    { return false;  }
+}
+
+function clearCookie(name) {     
+    setCookie(name, "", -1); 
+}
+
+
+/*--------Studio WX Message-------*/
+function IsInSlicer()
+{
+	let bMatch=navigator.userAgent.match(  RegExp('BBL-Slicer','i') );
+	
+	return bMatch;
+}
+
+
+
+function SendWXMessage( strMsg )
+{
+	let bCheck=IsInSlicer();
+	
+	if(bCheck!=null)
+	{
+		window.wx.postMessage(strMsg);
+	}
+}
+
+function SendWXDebugInfo( strMsg )
+{
+	var tSend={};
+	tSend['sequence_id']=Math.round(new Date() / 1000);
+	tSend['command']="debug_info";
+	tSend['msg']=strMsg;
+
+	SendWXMessage( JSON.stringify(tSend) );		
+}
+
+function OpenUrlInLocalBrowser( strUrl )
+{
+	var tSend={};
+	tSend['sequence_id']=Math.round(new Date() / 1000);
+	tSend['command']="common_openurl";
+	tSend['url']=strUrl;
+
+	SendWXMessage( JSON.stringify(tSend) );		
+}
+
+
+/*------CSS Link Control----*/
+function RemoveCssLink( LinkPath )
+{
+	let pNow=$("head link[href='"+LinkPath+"']");
+	
+	let nTotal=pNow.length;
+    for( let n=0;n<nTotal;n++ )
+	{
+		pNow[n].remove();
+	}	
+}
+
+function AddCssLink( LinkPath )
+{	
+	var head = document.getElementsByTagName('head')[0];
+	var link = document.createElement('link');
+	link.href = LinkPath;
+	link.rel = 'stylesheet';
+	link.type = 'text/css';
+	head.appendChild(link);
+}
+
+function CheckCssLinkExist( LinkPath )
+{
+	let pNow=$("head link[href='"+LinkPath+"']");
+	let nTotal=pNow.length;
+	
+	return nTotal;
+}
+
+
+/*------Dark Mode------*/
+
+function SwitchDarkMode( DarkCssPath )
+{		
+	ExecuteDarkMode( DarkCssPath );
+    setInterval("ExecuteDarkMode('"+DarkCssPath+"')",1000);	
+}
+
+function ExecuteDarkMode( DarkCssPath )
+{
+    let nMode=0;
+	let bDarkMode=navigator.userAgent.match(  RegExp('dark','i') );	
+	if( bDarkMode!=null )
+		nMode=1;
+	
+	let nNow=CheckCssLinkExist(DarkCssPath);
+	if( nMode==0 )
+	{
+		if(nNow>0)
+			RemoveCssLink(DarkCssPath);
+	}
+	else
+	{
+		if(nNow==0)
+			AddCssLink(DarkCssPath);
+	}	
+}
+
+SwitchDarkMode( "./css/dark.css" );

resources/web/model/index.html

@@ -55,7 +55,7 @@
 		<div id="Model_Name_Area" class="Text_TitleBoard">
 		<div id="Model_Name_Line" class="Text_TitleArea">
 		   <div class="Text_Title" id="ModelNameBar" ><div data-i18n="model_name">Model name</div><div>:</div><div title="xxxxxxxxxx" id="ModelName" style="margin-left: 8px;">xxxxxxxxxx</div></div>
-		   <div><span id="ModelAuthorType" data-i18n="created_by">Created by</span><span>:</span><span id="ModelAuthorName" style="margin-left: 8px;" class="Text_Value">xxxxxxx</span></div>
+		   <div><span id="ModelAuthorType">Created by</span><span>:</span><span id="ModelAuthorName" style="margin-left: 8px;" class="Text_Value">xxxxxxx</span></div>
 		</div>
 	    <div id="ModelLicenceImg"><img src="img/by-nc-nd.png"></div>
 		</div>

resources/web/orca/missing_connection.html

@@ -9,7 +9,7 @@
 <script type="text/javascript" src="../include/i18n.js"></script>	
 <script type="text/javascript" src="../include/jquery-3.6.0.min.js"></script>
 <script type="text/javascript" src="../homepage/js/json2.js"></script>
-<script type="text/javascript" src="../include/globalapi.js"></script>
+<script type="text/javascript" src="../homepage/js/globalapi.js"></script>
 <script type="text/javascript" src="../homepage/js/home.js"></script>
 </head>
 <body onLoad="OnInit()">

scripts/DockerRun.sh

@@ -12,11 +12,8 @@ docker run \
   --net=host \
   `# Some X installs will not have permissions to talk to sockets for shared memory` \
   --ipc host \
-  `# Run as your workstations UID and GID to keep permissions the same.` \
-  `# Numeric IDs work even when the image has no user with your name` \
-  -u "$(id -u):$(id -g)" \
-  -e HOME="/home/$USER" \
-  -w "/home/$USER" \
+  `# Run as your workstations username to keep permissions the same` \
+  -u "$USER" \
   `# Bind mount your home directory into the container for loading/saving files` \
   -v "$HOME:/home/$USER" \
   `# Pass the X display number to the container` \

scripts/check_profile.ps1

@@ -5,13 +5,11 @@
 .DESCRIPTION
     The Windows counterpart of scripts/check_profile.sh, and kept deliberately close to it.
 
-    Runs the same six checks, in the same order, with the same validator flags, and with the
+    Runs the same five checks, in the same order, with the same validator flags, and with the
     same semantics: every check runs even after an earlier one fails (the workflow's
     continue-on-error), then the script exits non-zero once at the end.
 
         profile_tool                  scripts/orca_profile_tool.py check
-        legacy_compat                 scripts/orca_profile_tool.py legacy-compat --check against
-                                      the v2.4.2 profiles
         validate_system               validator -p <profiles> -l <level>
         validate_slice                validator -p <profiles> -s -l <level>
         validate_filament_subtypes    validator -p <profiles> -l <level> -f
@@ -22,9 +20,8 @@
     never sees a profile no <vendor>.json indexes, a preset name two files claim, or a file
     normalize and update-index would still rewrite.
 
-    Everything that has to be downloaded - the profile validator, the custom-preset fixture
-    archives and the v2.4.2 profile tree - lands under a per-user cache directory
-    (%LOCALAPPDATA%\orca-profile-check) and
+    Everything that has to be downloaded - the profile validator and the custom-preset fixture
+    archives - lands under a per-user cache directory (%LOCALAPPDATA%\orca-profile-check) and
     is reused on the next run. Being outside the checkout, that directory is shared by every
     worktree on the machine. It also holds one log per check plus a copy of the comment CI would
     post on the PR.
@@ -51,8 +48,7 @@
     check it cannot narrow is validate_slice for a vendor that ships no printers; the summary
     reports that one as skipped, and naming it explicitly still runs it. profile_tool keeps its
     two cross-vendor checks (setting_id and filament_id) tree-wide, so a scoped run can still
-    fail on another vendor's files, and legacy_compat is tree-wide too: the map it checks covers
-    every vendor.
+    fail on another vendor's files.
 
 .PARAMETER Validator
     OrcaSlicer_profile_validator.exe to use; also $env:ORCA_PROFILE_VALIDATOR. Default: the local
@@ -120,7 +116,7 @@ $HostArch = switch ($HostArch) {
     default { 'x86' }
 }
 
-$AllChecks = @('profile_tool', 'legacy_compat', 'validate_system', 'validate_slice', 'validate_filament_subtypes', 'validate_custom')
+$AllChecks = @('profile_tool', 'validate_system', 'validate_slice', 'validate_filament_subtypes', 'validate_custom')
 
 $script:LogWriter = $null
 $script:Python = ''
@@ -443,43 +439,6 @@ function Expand-VendorPresets([string] $Zip, [string] $Tree, [string] $Prefix) {
     return $kept
 }
 
-# The profile tree of the release resources\info\legacy_compatible_printers.json is generated
-# against. The tag is immutable, so the extracted tree is cached in the work dir and -Refresh
-# re-extracts it. A checkout without the tag (a shallow clone, a fork that never fetched tags)
-# gets it from upstream, as CI does. git archive writes a file rather than a pipe, which
-# PowerShell would re-encode, and tar.exe ships with Windows 10 and later.
-$LegacyBaseTag = 'v2.4.2'
-$LegacyBaseUrl = 'https://github.com/OrcaSlicer/OrcaSlicer.git'
-
-function Get-LegacyBaseProfiles {
-    $ErrorActionPreference = 'Continue'
-    $base = Join-Path (Join-Path $WorkDir 'legacy-base') $LegacyBaseTag
-    $profiles = Join-Path (Join-Path $base 'resources') 'profiles'
-    if ($Refresh -or -not (Test-Path -LiteralPath $profiles -PathType Container)) {
-        & git -C $RepoRoot rev-parse -q --verify "refs/tags/$LegacyBaseTag^{commit}" 2>$null | Out-Null
-        if ($LASTEXITCODE -ne 0) {
-            Write-Host "fetching tag $LegacyBaseTag from $LegacyBaseUrl ..."
-            & git -C $RepoRoot fetch --no-tags $LegacyBaseUrl "refs/tags/${LegacyBaseTag}:refs/tags/${LegacyBaseTag}"
-            if ($LASTEXITCODE -ne 0) { throw "cannot fetch tag $LegacyBaseTag" }
-        }
-        # Extracted beside its final place and moved there whole, so an interrupted extraction is
-        # never mistaken for the tree on the next run.
-        $partial = "$base.partial"
-        foreach ($dir in $base, $partial) {
-            if (Test-Path -LiteralPath $dir) { Remove-Item -LiteralPath $dir -Recurse -Force }
-        }
-        New-Item -ItemType Directory -Force -Path $partial | Out-Null
-        $archive = Join-Path $partial 'profiles.tar'
-        & git -C $RepoRoot archive -o $archive $LegacyBaseTag resources/profiles
-        if ($LASTEXITCODE -ne 0) { throw "cannot archive resources/profiles of $LegacyBaseTag" }
-        & tar -xf $archive -C $partial
-        if ($LASTEXITCODE -ne 0) { throw "cannot extract $archive" }
-        Remove-Item -LiteralPath $archive -Force
-        Move-Item -LiteralPath $partial -Destination $base
-    }
-    return $profiles
-}
-
 # ---------------------------------------------------------------------------- checks
 
 $CheckBodies = @{
@@ -488,14 +447,6 @@ $CheckBodies = @{
         Invoke-Tool -Exe (Resolve-Python) -Arguments (@((Join-Path $RepoRoot 'scripts\orca_profile_tool.py'), 'check', '--profiles', $ProfilesDir) + $VendorPyArgs)
     }
 
-    # The map says which printers a user filament preset made against 2.4.2 can be migrated
-    # back to, so a profile change that renames a filament preset or narrows its
-    # compatible_printers has to regenerate it (the CI comment gives the command).
-    legacy_compat = {
-        $base = Get-LegacyBaseProfiles
-        Invoke-Tool -Exe (Resolve-Python) -Arguments @((Join-Path $RepoRoot 'scripts\orca_profile_tool.py'), 'legacy-compat', '--profiles', $ProfilesDir, '--base', $base, '--check')
-    }
-
     validate_system = {
         Invoke-Tool -Exe $Validator -Arguments (@('-p', $ProfilesDir) + $VendorArgs + @('-l', "$LogLevel"))
     }
@@ -630,7 +581,6 @@ $CheckBodies = @{
 # Heading CI puts above this check's log in the PR comment.
 $CommentHeadings = @{
     profile_tool               = '### Profile Check Failed (orca_profile_tool.py)'
-    legacy_compat              = '### Legacy Compatible Printers Map Out of Date'
     validate_system            = '### System Profile Validation Failed'
     validate_slice             = '### Slice Validation Failed (custom g-code expansion)'
     validate_filament_subtypes = '### Filament Subtype Validation Failed'
@@ -677,7 +627,7 @@ try {
     [Console]::OutputEncoding = New-Object Text.UTF8Encoding($false)
     Push-UserPresets
 
-    if ($Checks | Where-Object { $_ -ne 'profile_tool' -and $_ -ne 'legacy_compat' }) { $Validator = Resolve-Validator }
+    if ($Checks | Where-Object { $_ -ne 'profile_tool' }) { $Validator = Resolve-Validator }
 
     # An empty printer set is a failure to the sweep, so validate_slice is recorded as skipped
     # rather than run for a vendor that ships no printers (the filament-only OrcaFilamentLibrary);

scripts/check_profile.sh

@@ -2,13 +2,12 @@
 #
 # Local twin of the "Check profiles" CI job (.github/workflows/check_profiles.yml).
 #
-# Runs the same six checks, in the same order, with the same validator flags, and with the
+# Runs the same five checks, in the same order, with the same validator flags, and with the
 # same semantics: every check runs even after an earlier one fails (the workflow's
 # continue-on-error), then the script exits non-zero once at the end.
 #
-# Everything that has to be downloaded - the profile validator, the custom-preset fixture
-# archives and the v2.4.2 profile tree - lands under a per-user cache directory and is reused on
-# the next run. Being outside
+# Everything that has to be downloaded - the profile validator and the custom-preset fixture
+# archives - lands under a per-user cache directory and is reused on the next run. Being outside
 # the checkout, that directory is shared by every worktree on the machine. It also holds one log
 # per check plus a copy of the comment CI would post on the PR.
 #
@@ -59,7 +58,7 @@ LOG_LEVEL=2
 PREFER_DOWNLOAD=0
 REFRESH=0
 
-ALL_CHECKS=(profile_tool legacy_compat validate_system validate_slice validate_filament_subtypes validate_custom)
+ALL_CHECKS=(profile_tool validate_system validate_slice validate_filament_subtypes validate_custom)
 CHECKS=()
 # "<check><TAB>pass|fail" per check that ran, plus "<check><TAB>skip<TAB>why" for one a vendor
 # scope left out; a string rather than an array because bash 3.2 (still the /bin/bash on macOS)
@@ -74,8 +73,6 @@ Usage: scripts/check_profile.sh [OPTION]... [CHECK]...
 
 Checks (default: all, in this order):
   profile_tool                  scripts/orca_profile_tool.py check
-  legacy_compat                 scripts/orca_profile_tool.py legacy-compat --check against the
-                                v2.4.2 profiles
   validate_system               validator -p <profiles> -l <level>
   validate_slice                validator -p <profiles> -s -l <level>
   validate_filament_subtypes    validator -p <profiles> -l <level> -f
@@ -103,8 +100,7 @@ Note: --vendor narrows validate_custom too, by keeping only that vendor's preset
 fixture tree. The one check it cannot narrow is validate_slice for a vendor that ships no
 printers; the summary reports that one as skipped, and naming it explicitly still runs it.
 profile_tool keeps its two cross-vendor checks (setting_id and filament_id) tree-wide, so a
-scoped run can still fail on another vendor's files, and legacy_compat is tree-wide too: the map
-it checks covers every vendor.
+scoped run can still fail on another vendor's files.
 EOF
 }
 
@@ -383,44 +379,6 @@ check_profile_tool() {
     python3 "${REPO_ROOT}/scripts/orca_profile_tool.py" check --profiles "${PROFILES_DIR}" --vendor "${VENDOR}"
 }
 
-# The profile tree of the release resources/info/legacy_compatible_printers.json is generated
-# against. The tag is immutable, so the extracted tree is cached in the work dir and --refresh
-# re-extracts it. A checkout without the tag (a shallow clone, a fork that never fetched tags)
-# gets it from upstream, as CI does.
-LEGACY_BASE_TAG="v2.4.2"
-LEGACY_BASE_URL="https://github.com/OrcaSlicer/OrcaSlicer.git"
-
-legacy_base_profiles() {
-    local base="${WORK_DIR}/legacy-base/${LEGACY_BASE_TAG}"
-    if [ "${REFRESH}" -eq 1 ] || [ ! -d "${base}/resources/profiles" ]; then
-        if ! git -C "${REPO_ROOT}" rev-parse -q --verify "refs/tags/${LEGACY_BASE_TAG}^{commit}" >/dev/null; then
-            msg "fetching tag ${LEGACY_BASE_TAG} from ${LEGACY_BASE_URL} ..."
-            git -C "${REPO_ROOT}" fetch --no-tags "${LEGACY_BASE_URL}" \
-                "refs/tags/${LEGACY_BASE_TAG}:refs/tags/${LEGACY_BASE_TAG}" || return 1
-        fi
-        # Extracted beside its final place and moved there whole, so an interrupted extraction is
-        # never mistaken for the tree on the next run.
-        local partial="${base}.partial"
-        rm -rf "${base}" "${partial}"
-        mkdir -p "${partial}" || return 1
-        if ! git -C "${REPO_ROOT}" archive "${LEGACY_BASE_TAG}" resources/profiles | tar -x -C "${partial}"; then
-            rm -rf "${partial}"
-            return 1
-        fi
-        mv "${partial}" "${base}" || return 1
-    fi
-    printf '%s\n' "${base}/resources/profiles"
-}
-
-# The map says which printers a user filament preset made against 2.4.2 can be migrated back
-# to, so a profile change that renames a filament preset or narrows its compatible_printers has
-# to regenerate it (the CI comment gives the command).
-check_legacy_compat() {
-    local base
-    base="$(legacy_base_profiles)" || return 1
-    python3 "${REPO_ROOT}/scripts/orca_profile_tool.py" legacy-compat --profiles "${PROFILES_DIR}" --base "${base}" --check
-}
-
 check_validate_system() {
     "${VALIDATOR}" -p "${PROFILES_DIR}" -v "${VENDOR}" -l "${LOG_LEVEL}"
 }
@@ -605,7 +563,6 @@ EOF
 comment_heading() {
     case "$1" in
         profile_tool) echo "### Profile Check Failed (orca_profile_tool.py)" ;;
-        legacy_compat) echo "### Legacy Compatible Printers Map Out of Date" ;;
         validate_system) echo "### System Profile Validation Failed" ;;
         validate_slice) echo "### Slice Validation Failed (custom g-code expansion)" ;;
         validate_filament_subtypes) echo "### Filament Subtype Validation Failed" ;;

scripts/orca_profile_tool.py

@@ -11,7 +11,6 @@ commands:
   normalize        rewrite profile files into their canonical shape
   trim             delete profile files no <vendor>.json list references
   update-index     regenerate the *_list sections of <vendor>.json
-  legacy-compat    write the printers user presets can be migrated back to
 
 options shared by several commands:
   --vendor VENDOR      act on one vendor bundle only; repeatable, empty means all
@@ -25,9 +24,6 @@ After adding, renaming or deleting profile files, run:
   normalize -> update-index -> generate-id -> check
 normalize supplies missing types; update-index registers presets before id
 generation.
-After renaming filament presets or narrowing their compatible_printers, also
-rerun legacy-compat --base <2.4.2 profiles> so user presets made against 2.4.2
-can be migrated back to their printers; CI runs it with --check.
 Use trim only for deliberate cleanup, previewed with --dry-run: it judges against
 the current index and can delete newly added, unindexed presets.
 
@@ -3076,139 +3072,6 @@ def fix_variant_arrays(profiles_dir=PROFILES_DIR, vendors=None, dry_run=False, s
     return len(changed), errors
 
 
-# ---------------------------------------------------------------------------
-# legacy-compat
-# ---------------------------------------------------------------------------
-
-LEGACY_COMPAT_PATH = os.path.normpath(
-    os.path.join(SCRIPTS_DIR, "..", "resources", "info", "legacy_compatible_printers.json"))
-
-
-def _renamed_from(data):
-    """A preset's renamed_from names. Profiles write one ';'-separated string, as the
-    loader's unescape_strings_cstyle reads it; none of them quote or escape a name."""
-    value = data.get("renamed_from") or []
-    return [n for v in _as_list(value) for n in v.split(";") if n]
-
-
-def _flatten_presets(profiles_dir):
-    """Every bundle's composed filament and printer presets, for legacy-compat.
-
-    Returns (filaments, printers): filaments maps (vendor, name) to a dict with the
-    resolved compatible_printers, filament_id, extruder variants, renamed_from and
-    whether it is instantiated; printers maps each instantiated printer name to a
-    dict with its renamed_from and extruder variants. instantiation is read from the
-    preset's own file, as the loader requires every file to state it.
-    """
-    def instantiated(data):
-        return str(data.get("instantiation", "")).lower() == "true"
-
-    ofl = load_vendor_configs(profiles_dir, OFL)["filament"]
-    filaments, printers = {}, {}
-    for vendor in list_vendor_names(profiles_dir):
-        configs = load_vendor_configs(profiles_dir, vendor)
-        cache = {}
-        for name, (_rel, data) in configs["filament"].items():
-            config = compose_config(name, configs["filament"], ofl, cache, vendor == OFL)
-            filaments[(vendor, name)] = {
-                "compatible_printers": set(_as_list(config.get("compatible_printers", ([],))[0])),
-                "filament_id": config.get("filament_id", (None,))[0],
-                "variants": set(_as_list(config.get("filament_extruder_variant", ([],))[0])),
-                "instantiation": instantiated(data),
-                "renamed_from": _renamed_from(data),
-            }
-        cache = {}
-        for name, (_rel, data) in configs["machine"].items():
-            if instantiated(data):
-                config = compose_config(name, configs["machine"], {}, cache)
-                printers[name] = {
-                    "renamed_from": _renamed_from(data),
-                    "variants": set(_as_list(config.get("printer_extruder_variant", ([],))[0])),
-                }
-    return filaments, printers
-
-
-def legacy_compatible_printers(base_dir, profiles_dir=PROFILES_DIR):
-    """Printers each filament preset of the base release covered but the current
-    preset it loads as no longer lists, kept only where a current preset with
-    the same filament_id still covers that printer.
-
-    User presets store only their diff, so they inherit their parent's
-    compatible_printers; when a profile change narrows that list, a user preset
-    made against the base release disappears from printers it was used on. The
-    app offers to write these printers into such user presets. Requiring a same-id
-    successor leaves out printers a filament was deliberately taken off, and
-    requiring a shared extruder variant keeps a printer from picking up another
-    variant's values.
-
-    Keyed by the base release's preset name, which is what such a user preset's
-    inherits still says. One current preset can stand in for several old ones
-    through renamed_from, each with its own old list, so the key tells them
-    apart. An old name resolves as the loader resolves an inherits: to the
-    current selectable preset of that name, else to one listing it in
-    renamed_from. A preset that is not instantiated never enters the loader's
-    collection, so it does not stop the renamed_from lookup. Printer names are
-    translated through the printers' renamed_from. Returns
-    {old preset name: sorted printer names}.
-    """
-    old_filaments, _ = _flatten_presets(base_dir)
-    new_filaments, new_printers = _flatten_presets(profiles_dir)
-    renamed_printer = {old: new for new, rec in new_printers.items() for old in rec["renamed_from"]}
-
-    by_name, by_old_name = {}, {}
-    for (vendor, name), rec in new_filaments.items():
-        if rec["instantiation"]:
-            by_name.setdefault(name, []).append((vendor, rec))
-            for old_name in rec["renamed_from"]:
-                by_old_name.setdefault(old_name, []).append((vendor, rec))
-
-    covering = {}  # filament_id -> printers some current instantiated preset covers
-    for rec in new_filaments.values():
-        if rec["instantiation"] and rec["filament_id"]:
-            covering.setdefault(rec["filament_id"], set()).update(rec["compatible_printers"])
-
-    def shares_variant(filament, printer):
-        variants = new_printers[printer]["variants"]
-        return not filament["variants"] or not variants or bool(filament["variants"] & variants)
-
-    result = {}
-    for (vendor, name), old in sorted(old_filaments.items()):
-        # Only a selectable preset can be a user preset's parent.
-        if not old["instantiation"]:
-            continue
-        candidates = by_name.get(name) or by_old_name.get(name, [])
-        same_vendor = [r for v, r in candidates if v == vendor]
-        rec = (same_vendor or [r for _, r in candidates] or [None])[0]
-        # An empty list means every printer, so nothing can have been lost.
-        if rec is None or not rec["compatible_printers"]:
-            continue
-        lost = {renamed_printer.get(p, p) for p in old["compatible_printers"]} - rec["compatible_printers"]
-        lost &= covering.get(rec["filament_id"], set()) & set(new_printers)
-        lost = {p for p in lost if shares_variant(rec, p)}
-        if lost:
-            result.setdefault(name, set()).update(lost)
-    return {name: sorted(printers) for name, printers in result.items()}
-
-
-def run_legacy_compat(base_dir, profiles_dir, output, check):
-    presets = legacy_compatible_printers(base_dir, profiles_dir)
-    if check:
-        try:
-            with open(output, encoding="utf-8") as f:
-                current = json.load(f).get("presets")
-        except (OSError, ValueError, AttributeError):
-            current = None
-        if current != presets:
-            print_error(f"{output} is out of date; rerun legacy-compat --base {base_dir}")
-            return 1
-        print_success(f"{output} is up to date")
-        return 0
-    with open(output, "w", encoding="utf-8", newline="\n") as f:
-        f.write(json.dumps({"presets": presets}, indent=4, sort_keys=True, ensure_ascii=False) + "\n")
-    print_info(f"wrote {len(presets)} presets / {sum(map(len, presets.values()))} printers to {output}")
-    return 0
-
-
 # ---------------------------------------------------------------------------
 # CLI
 # ---------------------------------------------------------------------------
@@ -3230,17 +3093,11 @@ examples:
       preview resizing the variant arrays check rejects in that bundle
   orca_profile_tool.py check --strict --vendor BBL
       also hold every preset's inherited variant arrays to its own width
-  orca_profile_tool.py legacy-compat --base /tmp/v2.4.2/resources/profiles
-      rewrite resources/info/legacy_compatible_printers.json against 2.4.2's
-      profiles (git archive v2.4.2 resources/profiles | tar -x -C /tmp/v2.4.2)
 
 after adding, renaming or deleting profile files, run in this order:
   normalize -> update-index -> generate-id -> check
 normalize supplies missing types; update-index registers presets before id
 generation.
-After renaming filament presets or narrowing their compatible_printers, also
-rerun legacy-compat --base <2.4.2 profiles> so user presets made against 2.4.2
-can be migrated back to their printers; CI runs it with --check.
 Use trim only for deliberate cleanup, previewed with --dry-run: it judges against
 the current index and can delete newly added, unindexed presets.
 """
@@ -3370,23 +3227,6 @@ def build_parser():
         "Use trim only for deliberate unindexed-file cleanup, previewed with\n"
         "--dry-run; it can also delete newly authored presets.")
 
-    legacy_cmd = add(
-        "legacy-compat", [profiles_opt],
-        "write the printers user presets can be migrated back to",
-        "Compare the tree with an older release's profiles and write, per filament\n"
-        "preset of that release, the printers it covered then that the preset it now\n"
-        "loads as no longer lists, where a preset with the same filament_id still\n"
-        "covers them. The app offers to write these into user presets that inherit\n"
-        "that preset by its old name and do not set compatible_printers, so a\n"
-        "narrowed list does not hide them on printers they were made for.")
-    legacy_cmd.add_argument("--base", required=True, metavar="DIR",
-                            help="the older release's resources/profiles directory")
-    legacy_cmd.add_argument("--output", default=LEGACY_COMPAT_PATH, metavar="FILE",
-                            help="map to write (default: resources/info/"
-                                 "legacy_compatible_printers.json)")
-    legacy_cmd.add_argument("--check", action="store_true",
-                            help="fail if the map differs from what --base implies; write nothing")
-
     return parser
 
 
@@ -3420,9 +3260,6 @@ def main(argv=None):
         return run_generate_id(profiles_dir, vendors, args.filament_id, args.setting_id,
                                args.dry_run)
 
-    if args.command == "legacy-compat":
-        return run_legacy_compat(args.base, profiles_dir, args.output, args.check)
-
     if args.command == "fix-variant":
         _changed, errors = fix_variant_arrays(profiles_dir, vendors, dry_run=args.dry_run,
                                                strict=args.strict)

scripts/tests/test_profile_tool.py

@@ -1258,118 +1258,6 @@ class TestVariantNames(TreeCase):
         self.assertIn('holds the legacy variant "Direct Drive Normal"', out)
 
 
-# ---------------------------------------------------------------------------
-# legacy-compat
-# ---------------------------------------------------------------------------
-
-class TestLegacyCompat(unittest.TestCase):
-    """A base release and the current tree, each with one vendor."""
-
-    def setUp(self):
-        self.base, self.cur = Tree(), Tree()
-        self.addCleanup(self.base.cleanup)
-        self.addCleanup(self.cur.cleanup)
-
-    @staticmethod
-    def printer(tree, name, **extra):
-        tree.write("V", f"machine/{name}.json",
-                   {"type": "machine", "name": name, "instantiation": "true", **extra})
-        tree.index("V", "machine", name, f"machine/{name}.json")
-
-    @staticmethod
-    def filament(tree, name, printers, filament_id="OFpetg01", **extra):
-        tree.write("V", f"filament/{name}.json",
-                   {"type": "filament", "name": name, "instantiation": "true",
-                    "filament_id": filament_id, "compatible_printers": printers, **extra})
-        tree.index("V", "filament", name, f"filament/{name}.json")
-
-    def generate(self):
-        return apt.legacy_compatible_printers(self.base.profiles, self.cur.profiles)
-
-    def test_renamed_and_narrowed_preset_keeps_printers_a_same_id_sibling_covers(self):
-        for tree in (self.base, self.cur):
-            for p in ("A 0.4", "A 0.6", "B 0.4"):
-                self.printer(tree, p)
-        self.filament(self.base, "PETG @A-all", ["A 0.4", "A 0.6", "B 0.4"])
-        self.filament(self.cur, "PETG @V A-all", ["A 0.6"], renamed_from="PETG @A-all;PETG A-all")
-        self.filament(self.cur, "PETG @A 0.4", ["A 0.4"])
-        self.assertEqual(self.generate(), {"PETG @A-all": ["A 0.4"]})
-
-    def test_each_old_name_gets_back_only_its_own_list(self):
-        # The current "PC @0.4" existed in the base and also replaces the split "PC".
-        for tree in (self.base, self.cur):
-            for p in ("A 0.4", "A 0.8"):
-                self.printer(tree, p)
-        self.filament(self.base, "PC", ["A 0.4", "A 0.8"])
-        self.filament(self.base, "PC @0.4", ["A 0.4"])
-        self.filament(self.cur, "PC @0.4", ["A 0.4"], renamed_from="PC")
-        self.filament(self.cur, "PC @0.8", ["A 0.8"])
-        self.assertEqual(self.generate(), {"PC": ["A 0.8"]})
-
-    def test_old_name_now_a_base_preset_resolves_through_renamed_from(self):
-        for tree in (self.base, self.cur):
-            for p in ("I 0.4", "Plus 0.4"):
-                self.printer(tree, p)
-        self.filament(self.base, "PLA @base", ["I 0.4", "Plus 0.4"])
-        self.filament(self.cur, "PLA @base", [], instantiation="false")
-        self.filament(self.cur, "PLA @I 0.4", ["I 0.4"], renamed_from="PLA @base")
-        self.filament(self.cur, "PLA @Plus 0.4", ["Plus 0.4"])
-        self.assertEqual(self.generate(), {"PLA @base": ["Plus 0.4"]})
-
-    def test_printer_without_a_successor_is_left_out(self):
-        for tree in (self.base, self.cur):
-            for p in ("A 0.4", "A 0.6"):
-                self.printer(tree, p)
-        self.filament(self.base, "PETG @A", ["A 0.4", "A 0.6"])
-        self.filament(self.cur, "PETG @A", ["A 0.6"])
-        self.filament(self.cur, "Other @A", ["A 0.4"], filament_id="OFother1")
-        self.assertEqual(self.generate(), {})
-
-    def test_printer_names_follow_printer_renames(self):
-        self.printer(self.base, "Old 0.4")
-        self.printer(self.base, "A 0.6")
-        self.printer(self.cur, "New 0.4", renamed_from="Old 0.4")
-        self.printer(self.cur, "A 0.6")
-        self.filament(self.base, "PETG @A", ["Old 0.4", "A 0.6"])
-        self.filament(self.cur, "PETG @A", ["A 0.6"])
-        self.filament(self.cur, "PETG @New", ["New 0.4"])
-        self.assertEqual(self.generate(), {"PETG @A": ["New 0.4"]})
-
-    def test_printer_without_a_shared_extruder_variant_is_left_out(self):
-        for tree in (self.base, self.cur):
-            self.printer(tree, "Direct 0.4", printer_extruder_variant=["Direct Drive Standard"])
-            self.printer(tree, "Bowden 0.4", printer_extruder_variant=["Bowden Standard"])
-        self.filament(self.base, "PETG @all", ["Direct 0.4", "Bowden 0.4"])
-        self.filament(self.cur, "PETG @all", ["Direct 0.4"],
-                      filament_extruder_variant=["Direct Drive Standard"])
-        self.filament(self.cur, "PETG @Bowden", ["Bowden 0.4"])
-        self.assertEqual(self.generate(), {})
-
-    def test_preset_now_listing_no_printer_is_skipped(self):
-        for tree in (self.base, self.cur):
-            self.printer(tree, "A 0.4")
-        self.filament(self.base, "PETG @A", ["A 0.4"])
-        self.filament(self.cur, "PETG @A", [])
-        self.assertEqual(self.generate(), {})
-
-    def test_check_passes_on_a_current_map_and_fails_on_a_stale_one(self):
-        for tree in (self.base, self.cur):
-            for p in ("A 0.4", "A 0.6"):
-                self.printer(tree, p)
-        self.filament(self.base, "PETG @A", ["A 0.4", "A 0.6"])
-        self.filament(self.cur, "PETG @A", ["A 0.6"])
-        self.filament(self.cur, "PETG @A 0.4", ["A 0.4"])
-        output = os.path.join(self.cur.dir, "map.json")
-        argv = ["legacy-compat", "--base", self.base.profiles, "--profiles", self.cur.profiles,
-                "--output", output]
-        with contextlib.redirect_stdout(io.StringIO()):
-            self.assertEqual(apt.main(argv), 0)
-            self.assertEqual(apt.main(argv + ["--check"]), 0)
-            with open(output, "w", encoding="utf-8") as f:
-                json.dump({"presets": {}}, f)
-            self.assertEqual(apt.main(argv + ["--check"]), 1)
-
-
 class TestDispatch(TreeCase):
     def test_each_command_reaches_its_own_writer(self):
         self.t.write("V", "filament/A.json", {"type": "filament", "name": "A"})

src/libslic3r/AppConfig.cpp

@@ -1374,26 +1374,6 @@ bool AppConfig::write_config_file(const std::string &path, std::string body, con
     return true;
 }
 
-void AppConfig::clear_local_machine_access_code(const std::string& dev_id, const std::string& agent_id)
-{
-    // Unscoped credentials predate printer agents and belong to the legacy BBL agent.
-    const bool is_bbl_agent = agent_id.empty() || agent_id == "bbl";
-    auto it = m_local_machines.find(dev_id);
-    if (it != m_local_machines.end()) {
-        const std::string& stored_agent = it->second.printer_agent_id;
-        if (stored_agent == agent_id || (is_bbl_agent && (stored_agent.empty() || stored_agent == "bbl"))) {
-            if (!it->second.access_code.empty()) {
-                it->second.access_code.clear();
-                m_dirty = true;
-            }
-        }
-    }
-    if (is_bbl_agent) {
-        erase("access_code", dev_id);
-        erase("user_access_code", dev_id);
-    }
-}
-
 bool AppConfig::get_variant(const std::string &vendor, const std::string &model, const std::string &variant) const
 {
     const auto it_v = m_vendors.find(vendor);

src/libslic3r/AppConfig.hpp

@@ -306,8 +306,6 @@ public:
         }
     }
 
-    void clear_local_machine_access_code(const std::string& dev_id, const std::string& agent_id);
-
     const std::vector<std::string> &get_filament_presets() const { return m_filament_presets; }
     void set_filament_presets(const std::vector<std::string> &filament_presets){
         m_filament_presets = filament_presets;

src/libslic3r/Arrange.cpp

@@ -300,10 +300,12 @@ template<class PConf>
 void fill_config(PConf& pcfg, const ArrangeParams &params) {
 
         if (params.is_belt) {
-            // Pack from the end of the belt that prints first.
+            // Pack from the end of the belt that prints first, and keep the pile on the
+            // bed when it is larger than the room around that end.
             pcfg.starting_point = !params.belt_reversed    ? PConf::Alignment::BOTTOM_LEFT :
                                   params.belt_axis == 1    ? PConf::Alignment::TOP_LEFT :
                                                              PConf::Alignment::BOTTOM_RIGHT;
+            pcfg.clamp_to_bin = true;
         }
         else if (params.is_seq_print) {
             // Start placing the items from the center of the print bed

src/libslic3r/BeltPurge.cpp

@@ -166,7 +166,7 @@ void Print::_plan_belt_purge()
     m_wipe_tower_data.tool_ordering.sort_and_build_data(*this, (unsigned int) -1, false);
 
     if (m_wipe_tower_data.tool_ordering.empty() || m_wipe_tower_data.tool_ordering.last_extruder() == unsigned(-1))
-        throw Slic3r::SlicingError(_u8L("The print is empty. The model is not printable with current print settings."));
+        throw Slic3r::SlicingError("The print is empty. The model is not printable with current print settings.");
 
     // Is there any filament change at all? Not ToolOrdering::has_wipe_tower(): that reads the
     // FIRST layer's flag, and on a belt the first layer may be a brim apron band, which carries

src/libslic3r/CAD/CadDocument.cpp

@@ -1807,8 +1807,7 @@ std::vector<std::pair<std::string, SketchPlane>> CadDocument::resolve_datum_plan
 
         }
 
-        // TRN Datum plane entry in the reference plane list. %1% is the plane name.
-        out.emplace_back(base_missing ? format(_u8L("%1% (base plane missing)"), f.name) : f.name, result);
+        out.emplace_back(base_missing ? f.name + " (base plane missing)" : f.name, result);
     }
     return out;
 }
@@ -2091,8 +2090,8 @@ static int pick_body(int ref, int nb)
 {
     if (ref == -1) return nb - 1;
     if (ref < 0 || ref >= nb)
-        throw std::runtime_error(format(_u8L("a feature works on body %1%, which does not exist at that point in the history"),
-                                        ref + 1));
+        throw std::runtime_error("a feature works on body " + std::to_string(ref + 1)
+                                 + ", which does not exist at that point in the history");
     return ref;
 }
 
@@ -2155,11 +2154,11 @@ static void settle_body_refs(CadFeature& f, const std::vector<CadBody>& v, bool
         CadFeature::BodyId& id = f.body_ref_ids[k++];
         if (kind != running) return;
         if (ref == kBodyGone)
-            throw std::runtime_error(format(_u8L("\"%1%\" works on a body made by a feature that was deleted or hidden"), f.name));
+            throw std::runtime_error("\"" + f.name + "\" works on a body made by a feature that was deleted or hidden");
         if (f.body_refs_pending && id.src >= 0) {
             const int i = find_body(v, id);
             if (i < 0)
-                throw std::runtime_error(format(_u8L("\"%1%\" works on a body that does not exist at that point in the history"), f.name));
+                throw std::runtime_error("\"" + f.name + "\" works on a body that does not exist at that point in the history");
             ref = i;
         }
         id = ref >= 0 ? body_id_of(v, ref) : CadFeature::BodyId{};
@@ -2385,8 +2384,7 @@ bool CadDocument::move_feature(int index, int delta)
         check(f.sketch_ref); check(f.sweep_path_ref); check(f.pattern_curve_sketch); check(f.rib_sketch_ref);
         for (int& r : f.loft_profile_refs) check(r);
         if (!bad.empty()) {
-            // TRN Feature reorder error. %1% is the moved feature, %2% the feature it depends on.
-            error = format(_u8L("\"%1%\" uses \"%2%\", so it cannot come before it"), f.name, bad);
+            error = "\"" + f.name + "\" uses \"" + bad + "\", so it cannot come before it";
             features.swap(snapshot);
             return false;
         }
@@ -2465,8 +2463,7 @@ static std::string open_loop_message(const CadFeature& sketch,
         for (size_t i = 0; i < shown; ++i)
             msg += "\n  " + format(_u8L("Open at (%.3f, %.3f)"), open[i].x(), open[i].y());
         if (open.size() > shown)
-            // TRN Follows a list of open sketch ends. %1% is how many more were not listed.
-            msg += "\n  " + format(_u8L("Open ends not shown: %1%"), open.size() - shown);
+            msg += "\n  " + format(_u8L("...and %1% more open end(s)"), open.size() - shown);
     }
     return msg;
 }
@@ -2478,11 +2475,11 @@ static gp_Ax1 revolve_axis_of(const CadFeature& f, const CadFeature& sk)
     if (f.revolve_axis_entity >= 0) {
         if (f.revolve_axis_entity >= int(sk.entities.size())
             || sk.entities[f.revolve_axis_entity].type != SketchEntity::Type::Line)
-            throw std::runtime_error(_u8L("revolve: the axis line is no longer in the sketch — pick the axis again"));
+            throw std::runtime_error("revolve: the axis line is no longer in the sketch — pick the axis again");
         const SketchEntity& e = sk.entities[f.revolve_axis_entity];
         const Vec3d a = sk.plane.to_world(e.p0), b = sk.plane.to_world(e.p1);
         if ((b - a).norm() < 1e-9)
-            throw std::runtime_error(_u8L("revolve: the axis line has no length"));
+            throw std::runtime_error("revolve: the axis line has no length");
         const Vec3d d = (b - a).normalized();
         return gp_Ax1(gp_Pnt(a.x(), a.y(), a.z()), gp_Dir(d.x(), d.y(), d.z()));
     }
@@ -3027,17 +3024,17 @@ void CadDocument::apply_feature(TopoDS_Shape& result, bool& have_body,
             // ISO external thread depth is ~0.61*P, so allow up to 0.7*P (0.49 wrongly rejected
             // every real thread -> nothing rendered). Still bound it well under a full pitch.
             // R >= 0.5 (not >): M1, the smallest size in the standards table, is exactly 0.5.
-            const char* why = R < 0.5                   ? L("thread: the diameter must be at least 1 mm")
-                            : P <= 0.1                  ? L("thread: the pitch must be more than 0.1 mm")
-                            : (D <= 1e-3 || D >= 0.7 * P) ? L("thread: the depth must be between 0 and 0.7 x the pitch")
-                            : D >= 0.45 * R             ? L("thread: the depth is too large for this diameter")
-                            : H <= 0.5 * P              ? L("thread: the length must be more than half a pitch")
-                            : H / P >= 400.0            ? L("thread: too many turns (length / pitch must stay under 400)")
+            const char* why = R < 0.5                   ? "thread: the diameter must be at least 1 mm"
+                            : P <= 0.1                  ? "thread: the pitch must be more than 0.1 mm"
+                            : (D <= 1e-3 || D >= 0.7 * P) ? "thread: the depth must be between 0 and 0.7 x the pitch"
+                            : D >= 0.45 * R             ? "thread: the depth is too large for this diameter"
+                            : H <= 0.5 * P              ? "thread: the length must be more than half a pitch"
+                            : H / P >= 400.0            ? "thread: too many turns (length / pitch must stay under 400)"
                                                         : nullptr;
             // Legacy recipes keep their old outcome (the body left as it was) so a project that
             // opened before still opens; every thread made now reports the reason instead.
             if (why != nullptr) {
-                if (f.thread_major_nominal) throw std::runtime_error(Slic3r::I18N::translate(why));
+                if (f.thread_major_nominal) throw std::runtime_error(why);
                 break;
             }
         }
@@ -3081,7 +3078,7 @@ void CadDocument::apply_feature(TopoDS_Shape& result, bool& have_body,
                 // Tapped hole: bore to the minor radius R - D, then cut the groove out to the
                 // major radius R. The bore sits 10 um inside the minor radius so that, threading
                 // an existing tap-drill hole, it does not coincide with that hole's wall.
-                if (!have_body) throw std::runtime_error(_u8L("internal thread needs a body"));
+                if (!have_body) throw std::runtime_error("internal thread needs a body");
                 const double bore_r = R - D - 0.01;
                 cut_from(result, BRepPrimAPI_MakeCylinder(ax2, bore_r, f.thread_height).Shape());
                 TopoDS_Shape groove;
@@ -3244,12 +3241,12 @@ void CadDocument::apply_boolean(std::vector<CadBody>& bodies, const CadFeature&
     const int tool = f.bool_tool_body == -1 ? -1 : pick_body(f.bool_tool_body, nb);
     // Same rule as Cut, Mirror and Transform: an operation that cannot run says why, rather
     // than leaving the bodies as they were and reporting success.
-    if (tgt < 0)     throw std::runtime_error(_u8L("boolean: no target body"));
-    if (tool < 0)    throw std::runtime_error(_u8L("boolean: no tool body — pick a second body"));
-    if (tgt == tool) throw std::runtime_error(_u8L("boolean: the target and the tool are the same body"));
+    if (tgt < 0)     throw std::runtime_error("boolean: no target body");
+    if (tool < 0)    throw std::runtime_error("boolean: no tool body — pick a second body");
+    if (tgt == tool) throw std::runtime_error("boolean: the target and the tool are the same body");
     const TopoDS_Shape A = bodies[tgt].shape;          // target survives
     const TopoDS_Shape B = bodies[tool].shape;         // tool, consumed unless kept
-    if (A.IsNull() || B.IsNull()) throw std::runtime_error(_u8L("boolean: a body has no geometry"));
+    if (A.IsNull() || B.IsNull()) throw std::runtime_error("boolean: a body has no geometry");
 
     NCollection_List<TopoDS_Shape> args, tools;
     args.Append(A);
@@ -3557,7 +3554,7 @@ void CadDocument::apply_thicken_surface(std::vector<CadBody>& bodies, const CadF
         if (props.Mass() < 0.0) solid.Reverse();
     }
 
-    bodies.push_back({solid, f.name.empty() ? _u8L("Thicken Surface") : f.name});
+    bodies.push_back({solid, f.name.empty() ? std::string("ThickenSurface") : f.name});
 }
 
 void CadDocument::apply_surface_offset(std::vector<CadBody>& bodies, const CadFeature& f) const
@@ -3576,7 +3573,7 @@ void CadDocument::apply_surface_offset(std::vector<CadBody>& bodies, const CadFe
     TopoDS_Shape off_shape = mos.Shape();
     if (off_shape.IsNull()) throw std::runtime_error(_u8L("surface-offset: produced no geometry"));
 
-    bodies.push_back({off_shape, f.name.empty() ? _u8L("Surface Offset") : f.name});
+    bodies.push_back({off_shape, f.name.empty() ? std::string("SurfaceOffset") : f.name});
 }
 
 // Project `edges` of a shape onto `plane`, appending the resulting 2D entities to `out`.

src/libslic3r/CAD/GeometryEngine.cpp

@@ -325,10 +325,10 @@ std::vector<TopoDS_Edge> GeometryEngine::collect_edges(const TopoDS_Shape& solid
 // handing the solid back unchanged, which recompute then reported as a success.
 TopoDS_Shape GeometryEngine::apply_fillet(const TopoDS_Shape& solid, double radius, FaceGroup faces)
 {
-    if (radius <= 0.001) throw std::runtime_error(_u8L("the fillet radius must be greater than 0"));
+    if (radius <= 0.001) throw std::runtime_error("the fillet radius must be greater than 0");
 
     std::vector<TopoDS_Edge> edges = collect_edges(solid, faces);
-    if (edges.empty()) throw std::runtime_error(_u8L("no edges to fillet in that group"));
+    if (edges.empty()) throw std::runtime_error("no edges to fillet in that group");
 
     BRepFilletAPI_MakeFillet fillet(solid);
     for (const auto& edge : edges)
@@ -344,10 +344,10 @@ TopoDS_Shape GeometryEngine::apply_fillet(const TopoDS_Shape& solid, double radi
 
 TopoDS_Shape GeometryEngine::apply_chamfer(const TopoDS_Shape& solid, double distance, FaceGroup faces)
 {
-    if (distance <= 0.001) throw std::runtime_error(_u8L("the chamfer distance must be greater than 0"));
+    if (distance <= 0.001) throw std::runtime_error("the chamfer distance must be greater than 0");
 
     std::vector<TopoDS_Edge> edges = collect_edges(solid, faces);
-    if (edges.empty()) throw std::runtime_error(_u8L("no edges to chamfer in that group"));
+    if (edges.empty()) throw std::runtime_error("no edges to chamfer in that group");
 
     BRepFilletAPI_MakeChamfer chamfer(solid);
     for (const auto& edge : edges)
@@ -370,7 +370,7 @@ TopoDS_Shape GeometryEngine::apply_chamfer(const TopoDS_Shape& solid, double dis
 
 TopoDS_Shape GeometryEngine::apply_fillet(const TopoDS_Shape& solid, double radius, const std::vector<int>& edge_ids)
 {
-    if (radius <= 0.001) throw std::runtime_error(_u8L("the fillet radius must be greater than 0"));
+    if (radius <= 0.001) throw std::runtime_error("the fillet radius must be greater than 0");
     if (edge_ids.empty()) throw std::runtime_error("apply_fillet: no edge picked");
 
     BRepFilletAPI_MakeFillet mk(solid);
@@ -387,7 +387,7 @@ TopoDS_Shape GeometryEngine::apply_fillet(const TopoDS_Shape& solid, double radi
 
 TopoDS_Shape GeometryEngine::apply_chamfer(const TopoDS_Shape& solid, double distance, const std::vector<int>& edge_ids)
 {
-    if (distance <= 0.001) throw std::runtime_error(_u8L("the chamfer distance must be greater than 0"));
+    if (distance <= 0.001) throw std::runtime_error("the chamfer distance must be greater than 0");
     if (edge_ids.empty()) throw std::runtime_error("apply_chamfer: no edge picked");
 
     BRepFilletAPI_MakeChamfer mk(solid);

src/libslic3r/CAD/SketchEngine.cpp

@@ -379,7 +379,7 @@ TopoDS_Shape SketchEngine::make_revolve(const TopoDS_Wire& wire, const gp_Ax1& a
             }
         }
         if (pos && neg)
-            throw std::runtime_error(_u8L("the profile crosses the revolve axis — it must lie on one side of it"));
+            throw std::runtime_error("the profile crosses the revolve axis — it must lie on one side of it");
     }
     gp_Ax1 axis = axis_in;
     double angle_rad = angle_deg * M_PI / 180.0;
@@ -390,7 +390,7 @@ TopoDS_Shape SketchEngine::make_revolve(const TopoDS_Wire& wire, const gp_Ax1& a
     if (!rev.IsDone())
         throw std::runtime_error(_u8L("Failed to revolve"));
     if (!BRepCheck_Analyzer(rev.Shape()).IsValid())
-        throw std::runtime_error(_u8L("the profile crosses the revolve axis — it must lie on one side of it"));
+        throw std::runtime_error("the profile crosses the revolve axis — it must lie on one side of it");
     return rev.Shape();
 }
 
@@ -923,7 +923,7 @@ static TopoDS_Face checked_profile_face(const TopoDS_Face& f)
 {
     BRepCheck_Analyzer an(f);
     if (!an.IsValid())
-        throw std::runtime_error(_u8L("the profile crosses or folds back on itself, so it does not bound one region"));
+        throw std::runtime_error("the profile crosses or folds back on itself, so it does not bound one region");
     return f;
 }
 

src/libslic3r/Config.cpp

@@ -2,7 +2,6 @@
 #include "Exception.hpp"
 #include "Point.hpp"
 #include "format.hpp"
-#include "I18N.hpp"
 #include "Utils.hpp"
 #include "LocalesUtils.hpp"
 #include "Preset.hpp"
@@ -614,7 +613,7 @@ bool ConfigBase::set_deserialize_nothrow(const t_config_option_key &opt_key_src,
 void ConfigBase::set_deserialize(const t_config_option_key &opt_key_src, const std::string &value_src, ConfigSubstitutionContext& substitutions_ctxt, bool append)
 {
 	if (! this->set_deserialize_nothrow(opt_key_src, value_src, substitutions_ctxt, append))
-		throw BadOptionValueException(format(_u8L("Invalid value provided for parameter %1%: %2%"), opt_key_src,  value_src));
+		throw BadOptionValueException(format("Invalid value provided for parameter %1%: %2%", opt_key_src,  value_src));
 }
 
 void ConfigBase::set_deserialize(std::initializer_list<SetDeserializeItem> items, ConfigSubstitutionContext& substitutions_ctxt)
@@ -1174,7 +1173,7 @@ ConfigSubstitutions ConfigBase::load_from_ini(const std::string &file, ForwardCo
         boost::property_tree::read_ini(ifs, tree);
         return this->load(tree, compatibility_rule);
     } catch (const ConfigurationError &e) {
-        throw ConfigurationError(format(_u8L("Failed loading configuration file \"%1%\": %2%"), file, e.what()));
+        throw ConfigurationError(format("Failed loading configuration file \"%1%\": %2%", file, e.what()));
     }
 }
 
@@ -1431,8 +1430,9 @@ ConfigSubstitutions ConfigBase::load_from_gcode_file(const std::string &file, Fo
             }
         }
         if (!header_found) {
-            // TRN %1% is the application name.
-            std::string error_message = format(_u8L("Not a gcode file generated by %1%."), SLIC3R_APP_FULL_NAME);
+            std::string error_message = "Not a gcode file generated by ";
+            error_message += SLIC3R_APP_FULL_NAME;
+            error_message += ".";
             BOOST_LOG_TRIVIAL(error) << __FUNCTION__ << error_message;
             throw Slic3r::RuntimeError(error_message.c_str());
         }
@@ -1458,8 +1458,7 @@ ConfigSubstitutions ConfigBase::load_from_gcode_file(const std::string &file, Fo
             }
         if (!begin_found) {
             //BOOST_LOG_TRIVIAL(error) << __FUNCTION__ << format("Configuration block closing tag \"; CONFIG_BLOCK_START\" not found when reading %1%", file);
-            // TRN %1% is a tag in the G-code file that must not be translated.
-            throw Slic3r::RuntimeError(format(_u8L("Config tag \"%1%\" not found"), "; CONFIG_BLOCK_START"));
+            throw Slic3r::RuntimeError(format("Config tag \"; CONFIG_BLOCK_START\" not found"));
         }
         std::string key, value;
         while (std::getline(ifs, line)) {
@@ -1484,7 +1483,7 @@ ConfigSubstitutions ConfigBase::load_from_gcode_file(const std::string &file, Fo
         }
         if (!end_found) {
             //BOOST_LOG_TRIVIAL(error) << __FUNCTION__ << format("Configuration block opening tag \"; CONFIG_BLOCK_END\" not found when reading %1%", file);
-            throw Slic3r::RuntimeError(format(_u8L("Config tag \"%1%\" not found"), "; CONFIG_BLOCK_END"));
+            throw Slic3r::RuntimeError(format("Config tag \"; CONFIG_BLOCK_END\" not found"));
         }
     }
     else
@@ -1504,7 +1503,7 @@ ConfigSubstitutions ConfigBase::load_from_gcode_file(const std::string &file, Fo
 
     if (key_value_pairs < 80) {
         BOOST_LOG_TRIVIAL(error) << __FUNCTION__ << format("Suspiciously low number of configuration values extracted from %1%: %2%", file, key_value_pairs);
-        throw Slic3r::RuntimeError(format(_u8L("Suspiciously low number of configuration values extracted from %1%: %2%"), file, key_value_pairs));
+        throw Slic3r::RuntimeError(format("Suspiciously low number of configuration values extracted from %1%: %2%", file, key_value_pairs));
     }
 
     // Do legacy conversion on a completely loaded dictionary.

src/libslic3r/Extruder.cpp

@@ -7,7 +7,6 @@
 #include <algorithm>
 #include <cmath>
 #include "Config.hpp"
-#include "I18N.hpp"
 
 namespace Slic3r {
 
@@ -125,9 +124,9 @@ double Extruder::unretract()
 void Extruder::set_retracted(double retracted, double restart_extra)
 {
     if (retracted < - EPSILON)
-        throw Slic3r::RuntimeError(_u8L("Custom G-code reports negative z_retracted."));
+        throw Slic3r::RuntimeError("Custom G-code reports negative z_retracted.");
     if (restart_extra < - EPSILON)
-        throw Slic3r::RuntimeError(_u8L("Custom G-code reports negative z_restart_extra."));
+        throw Slic3r::RuntimeError("Custom G-code reports negative z_restart_extra.");
 
     if (retracted > EPSILON) {
         m_retracted     = retracted;

src/libslic3r/FilamentMixer.cpp

@@ -19,8 +19,6 @@
 
 #include "ColorDecomposeRecipe.hpp"
 #include "Config.hpp"
-#include "I18N.hpp"
-#include "format.hpp"
 #include "FilamentMixerModel.hpp"
 #include "LocalesUtils.hpp"
 
@@ -635,36 +633,36 @@ bool try_parse_mixed_components_strict(const std::string &str,
 {
     components.clear();
     if (str.empty()) {
-        err = _u8L("empty component list");
+        err = "empty component list";
         return false;
     }
     std::istringstream ss(str);
     std::string token;
     while (std::getline(ss, token, ',')) {
         if (token.empty()) {
-            err = _u8L("empty component index");
+            err = "empty component index";
             return false;
         }
         try {
             const long val = std::stol(token);
             if (val < 1) {
-                err = format(_u8L("component index must be >= 1 (got %1%)"), token);
+                err = "component index must be >= 1 (got " + token + ")";
                 return false;
             }
             components.push_back(static_cast<unsigned int>(val));
         } catch (...) {
-            err = format(_u8L("invalid component index \"%1%\""), token);
+            err = "invalid component index \"" + token + "\"";
             return false;
         }
     }
     if (components.size() < 2) {
-        err = format(_u8L("at least 2 components required (got %1%)"), components.size());
+        err = "at least 2 components required (got " + std::to_string(components.size()) + ")";
         return false;
     }
     std::set<unsigned int> seen;
     for (unsigned int c : components) {
         if (!seen.insert(c).second) {
-            err = format(_u8L("duplicate component index %1%"), c);
+            err = "duplicate component index " + std::to_string(c);
             return false;
         }
     }
@@ -684,24 +682,24 @@ bool try_parse_mixed_ratios_strict(const std::string &str,
     std::string token;
     while (std::getline(ss, token, ',')) {
         if (token.empty()) {
-            err = _u8L("empty ratio value");
+            err = "empty ratio value";
             return false;
         }
         try {
             const double val = std::stod(token);
             if (!(val > 0.0)) {
-                err = format(_u8L("ratio must be positive (got %1%)"), token);
+                err = "ratio must be positive (got " + token + ")";
                 return false;
             }
             ratios.push_back(val);
         } catch (...) {
-            err = format(_u8L("invalid ratio \"%1%\""), token);
+            err = "invalid ratio \"" + token + "\"";
             return false;
         }
     }
     if (ratios.size() != n_components) {
-        // TRN %1% is the expected number of ratios, %2% the number found.
-        err = format(_u8L("the ratio count must match the component count: expected %1%, got %2%"), n_components, ratios.size());
+        err = "expected " + std::to_string(n_components) + " ratio(s), got "
+            + std::to_string(ratios.size());
         return false;
     }
     return true;
@@ -715,11 +713,11 @@ bool validate_gradient_range_strict(const std::string &str, std::string &err)
     CNumericLocalesSetter c_locale_setter;
     float v0 = 0.f, v1 = 0.f;
     if (std::sscanf(str.c_str(), "%f,%f", &v0, &v1) != 2) {
-        err = _u8L("expected two comma-separated floats, e.g. \"0.10,0.90\"");
+        err = "expected two comma-separated floats, e.g. \"0.10,0.90\"";
         return false;
     }
     if (!(v0 > 0.f && v0 < 1.f && v1 > 0.f && v1 < 1.f)) {
-        err = _u8L("start and end ratios must be in (0, 1)");
+        err = "start and end ratios must be in (0, 1)";
         return false;
     }
     return true;
@@ -773,7 +771,8 @@ static void check_mixed_array_size_required(std::map<std::string, std::string> &
 {
     if (actual_size != expected_size) {
         append_error(errors, opt_key,
-            format(_u8L("array size %1% does not match filament slot count %2%"), actual_size, expected_size));
+            "array size " + std::to_string(actual_size)
+            + " does not match filament slot count " + std::to_string(expected_size));
     }
 }
 
@@ -790,7 +789,7 @@ std::map<std::string, std::string> validate_mixed_filament_params(
     if (has_mixed_sub_params_specified(comp_strs, ratio_strs, gradient_flags)
         && !has_any_mixed_filament(is_mixed)) {
         append_error(errors, "filament_is_mixed",
-            _u8L("must be set when mixed filament parameters are specified"));
+            "must be set when mixed filament parameters are specified");
         return errors;
     }
 
@@ -823,33 +822,34 @@ std::map<std::string, std::string> validate_mixed_filament_params(
         if (!is_mixed[i])
             continue;
 
-        const size_t      slot = i + 1;
+        const std::string slot = "slot " + std::to_string(i + 1);
         const std::string comp_str = i < comp_strs.size() ? comp_strs[i] : "";
 
         std::vector<unsigned int> components;
         std::string comp_err;
         if (!try_parse_mixed_components_strict(comp_str, components, comp_err)) {
-            // TRN Mixed filament validation error. %1% is the filament slot number, %2% the reason.
-            append_error(errors, "filament_mixed_components", format(_u8L("slot %1%: %2%"), slot, comp_err));
+            append_error(errors, "filament_mixed_components", slot + ": " + comp_err);
             continue;
         }
 
         for (unsigned int c : components) {
             if (c > num_physical) {
                 append_error(errors, "filament_mixed_components",
-                       format(_u8L("slot %1%: component %2% out of range (max physical filament index is %3%)"),
-                              slot, c, num_physical));
+                       slot + ": component " + std::to_string(c)
+                       + " out of range (max physical filament index is "
+                       + std::to_string(num_physical) + ")");
                 break;
             }
             if (c == i + 1) {
                 append_error(errors, "filament_mixed_components",
-                       format(_u8L("slot %1%: cannot reference itself as a component"), slot));
+                       slot + ": cannot reference itself as a component");
                 break;
             }
             const size_t idx0 = static_cast<size_t>(c - 1);
             if (idx0 < is_mixed.size() && is_mixed[idx0]) {
                 append_error(errors, "filament_mixed_components",
-                       format(_u8L("slot %1%: component %2% references a mixed filament slot"), slot, c));
+                       slot + ": component " + std::to_string(c)
+                       + " references a mixed filament slot");
                 break;
             }
         }
@@ -857,27 +857,27 @@ std::map<std::string, std::string> validate_mixed_filament_params(
         std::string ratio_err;
         const std::string ratio_str = i < ratio_strs.size() ? ratio_strs[i] : "";
         if (!try_parse_mixed_ratios_strict(ratio_str, components.size(), ratio_err))
-            append_error(errors, "filament_mixed_sublayer_ratios", format(_u8L("slot %1%: %2%"), slot, ratio_err));
+            append_error(errors, "filament_mixed_sublayer_ratios", slot + ": " + ratio_err);
 
         const bool gradient_on = i < gradient_flags.size() && gradient_flags[i];
         if (gradient_on) {
             if (components.size() != 2) {
                 append_error(errors, "filament_mixed_gradient",
-                       format(_u8L("slot %1%: gradient requires exactly 2 components"), slot));
+                       slot + ": gradient requires exactly 2 components");
             }
 
             if (gradient_specified) {
                 std::string range_err;
                 const std::string range_str = i < gradient_range_strs.size() ? gradient_range_strs[i] : "";
                 if (!validate_gradient_range_strict(range_str, range_err))
-                    append_error(errors, "filament_mixed_gradient_range", format(_u8L("slot %1%: %2%"), slot, range_err));
+                    append_error(errors, "filament_mixed_gradient_range", slot + ": " + range_err);
             }
 
             if (curve_specified) {
                 const std::string curve_str = i < gradient_curve_strs.size() ? gradient_curve_strs[i] : "";
                 if (!curve_str.empty() && parse_gradient_curve(curve_str).empty())
                     append_error(errors, "filament_mixed_gradient_curve",
-                           format(_u8L("slot %1%: invalid curve (need at least 2 valid control points)"), slot));
+                           slot + ": invalid curve (need at least 2 valid control points)");
             }
         }
     }

src/libslic3r/Flow.cpp

@@ -10,7 +10,6 @@
 #include <string>
 #include <math.h>
 #include "PrintConfig.hpp"
-#include "I18N.hpp"
 
 // Mark string for localization and translate.
 #define L(s) Slic3r::I18N::translate(s)
@@ -18,10 +17,10 @@
 namespace Slic3r {
 
 FlowErrorNegativeSpacing::FlowErrorNegativeSpacing() : 
-	FlowError(L("Flow::spacing() produced negative spacing. Did you set some extrusion width too small?")) {}
+	FlowError("Flow::spacing() produced negative spacing. Did you set some extrusion width too small?") {}
 
 FlowErrorNegativeFlow::FlowErrorNegativeFlow() :
-    FlowError(L("Flow::mm3_per_mm() produced negative flow. Did you set some extrusion width too small?")) {}
+    FlowError("Flow::mm3_per_mm() produced negative flow. Did you set some extrusion width too small?") {}
 
 // This static method returns a sane extrusion width default.
 float Flow::auto_extrusion_width(FlowRole role, float nozzle_diameter)
@@ -67,8 +66,7 @@ static inline FlowRole opt_key_to_flow_role(const std::string &opt_key)
 
 static inline void throw_on_missing_variable(const std::string &opt_key, const char *dependent_opt_key) 
 {
-	// TRN %1% and %2% are names of settings.
-	throw FlowErrorMissingVariable((boost::format(L("Failed to calculate line width of %1%. Cannot get value of \"%2%\".")) % opt_key % dependent_opt_key).str());
+	throw FlowErrorMissingVariable((boost::format("Failed to calculate line width of %1%. Cannot get value of \u201c%2%\u201d.") % opt_key % dependent_opt_key).str());
 }
 
 // Used to provide hints to the user on default extrusion width values, and to provide reasonable values to the PlaceholderParser.
@@ -164,7 +162,7 @@ Flow Flow::with_spacing(float new_spacing) const
         assert(m_width >= m_height);
         out.m_width += new_spacing - m_spacing;
         if (out.m_width < out.m_height)
-            throw Slic3r::InvalidArgument(L("Invalid spacing supplied to Flow::with_spacing(), check your layer height and extrusion width."));
+            throw Slic3r::InvalidArgument("Invalid spacing supplied to Flow::with_spacing(), check your layer height and extrusion width.");
     }
     out.m_spacing = new_spacing;
     return out;

src/libslic3r/Format/STEP.cpp

@@ -4,7 +4,6 @@
 #include "libslic3r/Utils.hpp"
 #include "libslic3r/Point.hpp"
 #include "libslic3r/Thread.hpp"
-#include "libslic3r/I18N.hpp"
 
 #include "STEP.hpp"
 
@@ -69,7 +68,7 @@ bool StepPreProcessor::preprocess(const char* path, std::string &output_path)
 {
     boost::nowide::ifstream infile(path);
     if (!infile.good()) {
-        throw Slic3r::RuntimeError(_u8L("Load step file failed.\nCannot open file for reading.\n"));
+        throw Slic3r::RuntimeError(std::string("Load step file failed.\nCannot open file for reading.\n"));
         return false;
     }
 
@@ -117,7 +116,7 @@ bool StepPreProcessor::isUtf8File(const char* path)
 {
     boost::nowide::ifstream infile(path);
     if (!infile.good()) {
-        throw Slic3r::RuntimeError(_u8L("Load step file failed.\nCannot open file for reading.\n"));
+        throw Slic3r::RuntimeError(std::string("Load step file failed.\nCannot open file for reading.\n"));
         return false;
     }
 

src/libslic3r/Format/bbs_3mf.cpp

@@ -987,7 +987,6 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
 
             MetadataList metadata;
             VolumeMetadataList volumes;
-            bool auto_drop { true };
         };
 
         struct CutObjectInfo
@@ -1368,7 +1367,7 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
         bool _handle_start_text_configuration(const char** attributes, unsigned int num_attributes);
         bool _handle_start_shape_configuration(const char **attributes, unsigned int num_attributes);
 
-        bool _create_object_instance(std::string const & path, int object_id, const Transform3d& transform, const bool printable, unsigned int recur_counter);
+        bool _create_object_instance(std::string const & path, int object_id, const Transform3d& transform, const bool printable, const bool auto_drop, unsigned int recur_counter);
 
         void _apply_transform(ModelInstance& instance, const Transform3d& transform);
 
@@ -2260,8 +2259,6 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
             if (obj_metadata != m_objects_metadata.end()) {
                 // config data has been found, this model was saved using slic3r pe
 
-                model_object->auto_drop = obj_metadata->second.auto_drop;
-
                 // apply object's name and config data
                 for (const Metadata& metadata : obj_metadata->second.metadata) {
                     if (metadata.key == "name")
@@ -4120,7 +4117,9 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
         std::string path = bbs_get_attribute_value_string(attributes, num_attributes, PPATH_ATTR);
         Transform3d transform = bbs_get_transform_from_3mf_specs_string(bbs_get_attribute_value_string(attributes, num_attributes, TRANSFORM_ATTR));
         int printable = bbs_get_attribute_value_bool(attributes, num_attributes, PRINTABLE_ATTR);
-        return !m_load_model || _create_object_instance(path, object_id, transform, printable, 1);
+        int auto_drop = bbs_get_attribute_value_bool(attributes, num_attributes, AUTO_DROP_ATTR);
+
+        return !m_load_model || _create_object_instance(path, object_id, transform, printable, auto_drop, 1);
     }
 
     bool _BBS_3MF_Importer::_handle_end_item()
@@ -4348,7 +4347,7 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
         return true;
     }
 
-    bool _BBS_3MF_Importer::_create_object_instance(std::string const & path, int object_id, const Transform3d& transform, const bool printable, unsigned int recur_counter)
+    bool _BBS_3MF_Importer::_create_object_instance(std::string const & path, int object_id, const Transform3d& transform, const bool printable, const bool auto_drop, unsigned int recur_counter)
     {
         static const unsigned int MAX_RECURSIONS = 10;
 
@@ -4385,6 +4384,7 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
                 return false;
             }
             instance->printable = printable;
+            instance->auto_drop = auto_drop;    
 
             m_instances.emplace_back(instance, transform);
 
@@ -4417,6 +4417,7 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
                 return false;
             }
             instance->printable = printable;
+            instance->auto_drop = auto_drop;    
 
             m_instances.emplace_back(instance, transform);
         }
@@ -4487,9 +4488,7 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
         // Added because of github #3435, currently not used by PrusaSlicer
         // int instances_count_id = bbs_get_attribute_value_int(attributes, num_attributes, INSTANCESCOUNT_ATTR);
 
-        ObjectMetadata metadata;
-        metadata.auto_drop = bbs_get_attribute_value_bool(attributes, num_attributes, AUTO_DROP_ATTR);
-        m_objects_metadata.insert({ object_id, std::move(metadata) });
+        m_objects_metadata.insert({ object_id, ObjectMetadata() });
         m_curr_config.object_id = object_id;
         return true;
     }
@@ -6165,12 +6164,14 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
             unsigned int id;
             Transform3d transform;
             bool printable;
+            bool auto_drop;
 
-            BuildItem(std::string const & path, unsigned int id, const Transform3d& transform, const bool printable)
+            BuildItem(std::string const & path, unsigned int id, const Transform3d& transform, const bool printable, const bool auto_drop)
                 : path(path)
                 , id(id)
                 , transform(transform)
                 , printable(printable)
+                , auto_drop(auto_drop)
             {
             }
         };
@@ -6261,9 +6262,7 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
                                                 std::vector<std::string> const &targets = {},
                                                 std::vector<std::string> const &types   = {},
                                                 PackingTemporaryData            data    = PackingTemporaryData(),
-                                                int                             export_plate_idx = -1,
-                                                bool                            plate_thumbnail_written = false,
-                                                bool                            plate_small_thumbnail_written = false) const;
+                                                int export_plate_idx = -1) const;
         bool _add_model_file_to_archive(const std::string& filename, mz_zip_archive& archive, const Model& model, ObjectToObjectDataMap& objects_data, Export3mfProgressFn proFn = nullptr, BBLProject* project = nullptr) const;
         bool _add_object_to_model_stream(mz_zip_writer_staged_context &context, ObjectData const &object_data) const;
         void _add_object_components_to_stream(std::stringstream &stream, ObjectData const &object_data) const;
@@ -6473,11 +6472,6 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
         BOOST_LOG_TRIVIAL(info) << __FUNCTION__ << ":" <<__LINE__ << boost::format(",top&&pick thumbnails, count %1%")%top_thumbnail_data.size();
 
         //BBS: add thumbnail for each plate
-        //ORCA: the relationships file points at plate 1's thumbnail for a whole-project export,
-        //      otherwise at the exported plate's. Track whether that thumbnail was written.
-        const size_t rels_plate_idx = (export_plate_idx < 0) ? 0 : static_cast<size_t>(export_plate_idx);
-        bool rels_thumbnail_written = false;
-        bool rels_small_thumbnail_written = false;
         if (!m_skip_static) {
             std::vector<bool> thumbnail_status(plate_data_list.size(), false);
             std::vector<bool> no_light_thumbnail_status(plate_data_list.size(), false);
@@ -6526,11 +6520,6 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
 
                     BOOST_LOG_TRIVIAL(info) << __FUNCTION__ << ":" <<__LINE__ << boost::format(",add thumbnail %1%'s data into 3mf")%(index+1);
                     thumbnail_status[index] = true;
-                    if (static_cast<size_t>(index) == rels_plate_idx) {
-                        //ORCA: this call also writes the _small companion
-                        rels_thumbnail_written       = true;
-                        rels_small_thumbnail_written = true;
-                    }
                 }
             }
 
@@ -6577,9 +6566,6 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
                         BOOST_LOG_TRIVIAL(error) << __FUNCTION__ << ":" << __LINE__ << boost::format(", add thumbnail %1% from file %2% failed\n") % (i+1) %plate_data->thumbnail_file;
                         return false;
                     }
-                    //ORCA: copied from file, so there is no _small companion for this plate
-                    if (static_cast<size_t>(i) == rels_plate_idx)
-                        rels_thumbnail_written = true;
                 }
 
                 if (!no_light_thumbnail_status[i] && !plate_data->no_light_thumbnail_file.empty() && (boost::filesystem::exists(plate_data->no_light_thumbnail_file))){
@@ -6874,7 +6860,7 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
         // Adds relationships file ("_rels/.rels").
         // The content of this file is the same for each OrcaSlicer 3mf.
         // The relationshis file contains a reference to the geometry file "3D/3dmodel.model", the name was chosen to be compatible with CURA.
-        if (!_add_relationships_file_to_archive(archive, {}, {}, {}, temp_data, export_plate_idx, rels_thumbnail_written, rels_small_thumbnail_written)) {
+        if (!_add_relationships_file_to_archive(archive, {}, {}, {}, temp_data, export_plate_idx)) {
             BOOST_LOG_TRIVIAL(error) << __FUNCTION__ << ":" <<__LINE__ << boost::format(", _add_relationships_file_to_archive failed\n");
             return false;
         }
@@ -7049,8 +7035,7 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
     }
 
     bool _BBS_3MF_Exporter::_add_relationships_file_to_archive(
-        mz_zip_archive &archive, std::string const &from, std::vector<std::string> const &targets, std::vector<std::string> const &types, PackingTemporaryData data, int export_plate_idx,
-        bool plate_thumbnail_written, bool plate_small_thumbnail_written) const
+        mz_zip_archive &archive, std::string const &from, std::vector<std::string> const &targets, std::vector<std::string> const &types, PackingTemporaryData data, int export_plate_idx) const
     {
         std::stringstream stream;
         stream << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
@@ -7061,9 +7046,7 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
             if (export_plate_idx < 0) {
                 //use cover image if have
                 if (data._3mf_thumbnail.empty()) {
-                    // ORCA: only reference the plate thumbnail if it was written
-                    if (plate_thumbnail_written)
-                        stream << " <Relationship Target=\"/Metadata/plate_1.png"
+                    stream << " <Relationship Target=\"/Metadata/plate_1.png"
                                << "\" Id=\"rel-2\" Type=\"http://schemas.openxmlformats.org/package/2006/relationships/metadata/thumbnail\"/>\n";
                 } else {
                     stream << " <Relationship Target=\"/" << xml_escape(data._3mf_thumbnail)
@@ -7071,24 +7054,22 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
                 }
 
                 if (data._3mf_printer_thumbnail_middle.empty()) {
-                    if (plate_thumbnail_written)
-                        stream << " <Relationship Target=\"/Metadata/plate_1.png"
-                               << "\" Id=\"rel-4\" Type=\"http://schemas.bambulab.com/package/2021/cover-thumbnail-middle\"/>\n";
+                    stream << " <Relationship Target=\"/Metadata/plate_1.png"
+                           << "\" Id=\"rel-4\" Type=\"http://schemas.bambulab.com/package/2021/cover-thumbnail-middle\"/>\n";
                 } else {
                     stream << " <Relationship Target=\"/" << xml_escape(data._3mf_printer_thumbnail_middle)
                            << "\" Id=\"rel-4\" Type=\"http://schemas.bambulab.com/package/2021/cover-thumbnail-middle\"/>\n";
                 }
 
                 if (data._3mf_printer_thumbnail_small.empty()) {
-                    if (plate_small_thumbnail_written)
-                        stream << "<Relationship Target=\"/Metadata/plate_1_small.png"
-                               << "\" Id=\"rel-5\" Type=\"http://schemas.bambulab.com/package/2021/cover-thumbnail-small\"/>\n";
+                    stream << "<Relationship Target=\"/Metadata/plate_1_small.png"
+                           << "\" Id=\"rel-5\" Type=\"http://schemas.bambulab.com/package/2021/cover-thumbnail-small\"/>\n";
                 } else {
                     stream << " <Relationship Target=\"/" << xml_escape(data._3mf_printer_thumbnail_small)
                            << "\" Id=\"rel-5\" Type=\"http://schemas.bambulab.com/package/2021/cover-thumbnail-small\"/>\n";
                 }
             }
-            else if (plate_thumbnail_written) {
+            else {
                 //always use plate thumbnails
                 std::string thumbnail_file_str = (boost::format("Metadata/plate_%1%.png") % (export_plate_idx + 1)).str();
                 stream << " <Relationship Target=\"/" << xml_escape(thumbnail_file_str)
@@ -7098,11 +7079,9 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
                 stream << " <Relationship Target=\"/" << xml_escape(thumbnail_file_str)
                    << "\" Id=\"rel-4\" Type=\"http://schemas.bambulab.com/package/2021/cover-thumbnail-middle\"/>\n";
 
-                if (plate_small_thumbnail_written) {
-                    thumbnail_file_str = (boost::format("Metadata/plate_%1%_small.png") % (export_plate_idx + 1)).str();
-                    stream << " <Relationship Target=\"/" << xml_escape(thumbnail_file_str)
-                       << "\" Id=\"rel-5\" Type=\"http://schemas.bambulab.com/package/2021/cover-thumbnail-small\"/>\n";
-                }
+                thumbnail_file_str = (boost::format("Metadata/plate_%1%_small.png") % (export_plate_idx + 1)).str();
+                stream << " <Relationship Target=\"/" << xml_escape(thumbnail_file_str)
+                   << "\" Id=\"rel-5\" Type=\"http://schemas.bambulab.com/package/2021/cover-thumbnail-small\"/>\n";
             }
         }
         else if (targets.empty()) {
@@ -7411,7 +7390,7 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
                     // instance_id is just a 1 indexed index in build_items.
                     //assert(m_skip_static || curr_id == build_items.size() + 1);
 
-                    build_items.emplace_back("", object_it->second.object_id, t, instance->printable);
+                    build_items.emplace_back("", object_it->second.object_id, t, instance->printable, instance->auto_drop);
                     count++;
                 }
 
@@ -7861,7 +7840,8 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
                 stream << "\" " << PPATH_ATTR << "=\"" << xml_escape(item.path);
             stream << "\" " << TRANSFORM_ATTR << "=\"";
             add_transformation(stream, item.transform);
-            stream << "\" " << PRINTABLE_ATTR << "=\"" << item.printable << "\"/>\n";
+            stream << "\" " << PRINTABLE_ATTR << "=\"" << item.printable;
+            stream << "\" " << AUTO_DROP_ATTR << "=\"" << item.auto_drop << "\"/>\n";
         }
 
         stream << " </" << BUILD_TAG << ">\n";
@@ -8298,8 +8278,7 @@ bool _BBS_3MF_Exporter::_add_model_config_file_to_archive(mz_zip_archive& archiv
             if (obj != nullptr) {
                 // Output of instances count added because of github #3435, currently not used by PrusaSlicer
                 //stream << "  <"  << OBJECT_TAG << " " << ID_ATTR << "=\"" << obj_metadata.first << "\" " << INSTANCESCOUNT_ATTR << "=\"" << obj->instances.size() << "\">\n";
-                stream << "  <" << OBJECT_TAG << " " << ID_ATTR << "=\"" << object_data.object_id
-                       << "\" " << AUTO_DROP_ATTR << "=\"" << obj->auto_drop << "\">\n";
+                stream << "  <" << OBJECT_TAG << " " << ID_ATTR << "=\"" << object_data.object_id << "\">\n";
 
                 // stores object's name
                 if (!obj->name.empty())
@@ -9776,10 +9755,7 @@ bool has_restore_data(std::string & path, std::string& origin)
         origin = "<lock>";
         return false;
     }
-    // ORCA: non-throwing probes; ec is deliberately unread, a backup path that cannot be
-    //       probed is treated as having no restore data rather than aborting the application.
-    boost::system::error_code ec;
-    if (boost::filesystem::exists(path + "/lock.txt", ec)) {
+    if (boost::filesystem::exists(path + "/lock.txt")) {
         std::string pid;
         load_string_file(path + "/lock.txt", pid);
         try {
@@ -9794,10 +9770,10 @@ bool has_restore_data(std::string & path, std::string& origin)
         }
     }
     std::string file3mf = path + "/.3mf";
-    if (!boost::filesystem::exists(file3mf, ec))
+    if (!boost::filesystem::exists(file3mf))
         return false;
     try {
-        if (boost::filesystem::exists(path + "/origin.txt", ec))
+        if (boost::filesystem::exists(path + "/origin.txt"))
             load_string_file(path + "/origin.txt", origin);
     }
     catch (...) {

src/libslic3r/Format/svg.cpp

@@ -4,7 +4,6 @@
 #include "../libslic3r.h"
 #include "../Model.hpp"
 #include "../TriangleMesh.hpp"
-#include "../I18N.hpp"
 
 #include "svg.hpp"
 #include "nanosvg/nanosvg.h"
@@ -144,11 +143,11 @@ bool get_svg_profile(const char *path, std::vector<Element_Info> &element_infos,
     NSVGimage *svg_data = nullptr;
     svg_data            = nsvgParseFromFile(path, "mm", 96.0f);
     if (svg_data == nullptr) {
-        message = _u8L("import svg failed: could not open svg.");
+        message = "import svg failed: could not open svg.";
         return false;
     }
     if (svg_data->shapes == nullptr) {
-        message = _u8L("import svg failed: could not parse imported svg data.");
+        message = "import svg failed: could not parse imported svg data.";
         return false;
     }
 

src/libslic3r/GCode.cpp

@@ -1979,7 +1979,7 @@ static std::vector<Vec2d> get_path_of_change_filament(const Print& print)
             if (gcodegen.writer().need_toolchange(extruder_id) || finish_layer) {
                 if (m_layer_idx < (int) m_tool_changes.size()) {
                     if (!(size_t(m_tool_change_idx) < m_tool_changes[m_layer_idx].size()))
-                        throw Slic3r::RuntimeError(_(L("Wipe tower generation failed, possibly due to empty first layer.")));
+                        throw Slic3r::RuntimeError("Wipe tower generation failed, possibly due to empty first layer.");
 
                     // Calculate where the wipe tower layer will be printed. -1 means that print z will not change,
                     // resulting in a wipe tower with sparse layers.
@@ -2018,7 +2018,7 @@ static std::vector<Vec2d> get_path_of_change_filament(const Print& print)
 
             if (gcodegen.writer().need_toolchange(extruder_id) || finish_layer) {
                 if (!(size_t(m_tool_change_idx) < m_tool_changes[m_layer_idx].size()))
-                    throw Slic3r::RuntimeError(_(L("Wipe tower generation failed, possibly due to empty first layer.")));
+                    throw Slic3r::RuntimeError("Wipe tower generation failed, possibly due to empty first layer.");
 
                 if (!ignore_sparse)
                     gcode += append_tcr(gcodegen, m_tool_changes[m_layer_idx][m_tool_change_idx++], extruder_id, wipe_tower_z);
@@ -2044,7 +2044,7 @@ static std::vector<Vec2d> get_path_of_change_filament(const Print& print)
 
         if (gcodegen.writer().need_toolchange(extruder_id) || finish_layer) {
             if (!(size_t(m_tool_change_idx) < m_tool_changes[m_layer_idx].size()))
-                throw Slic3r::RuntimeError(_(L("Wipe tower generation failed, possibly due to empty first layer.")));
+                throw Slic3r::RuntimeError("Wipe tower generation failed, possibly due to empty first layer.");
 
             if (!ignore_sparse) {
                 return false;
@@ -2792,13 +2792,11 @@ void GCode::do_export(Print* print, const char* path, GCodeProcessorResult* resu
     m_processor.set_print(print);
     GCodeOutputStream file(boost::nowide::fopen(path_tmp.c_str(), "wb"), m_processor);
     if (! file.is_open()) {
-        // TRN %1% is a file path.
-        std::string err_msg = Slic3r::format(_(L("G-code export to %1% failed.\nCannot open the file for writing.")), path) + "\n";
+        std::string err_msg = std::string("G-code export to ") + path + " failed.\nCannot open the file for writing.\n";
         BOOST_LOG_TRIVIAL(error) << err_msg << std::endl;
         if (!fs::exists(folder)) {
             //fs::create_directory(folder);
-            // TRN %1% is a folder path.
-            std::string add_err_msg = Slic3r::format(_(L("The folder %1% does not exist.")), folder.string());
+            std::string add_err_msg = "the parent path " + folder.string() +" is not there!!!";
             BOOST_LOG_TRIVIAL(error) << add_err_msg << std::endl;
             err_msg += add_err_msg;
         }
@@ -2820,8 +2818,7 @@ void GCode::do_export(Print* print, const char* path, GCodeProcessorResult* resu
         if (file.is_error()) {
             file.close();
             boost::nowide::remove(path_tmp.c_str());
-            // TRN %1% is a file path.
-            throw Slic3r::RuntimeError(Slic3r::format(_(L("G-code export to %1% failed.\nIs the disk full?")), path) + "\n");
+            throw Slic3r::RuntimeError(std::string("G-code export to ") + path + " failed\nIs the disk full?\n");
         }
     } catch (std::exception &ex) {
         // Rethrow on any exception. std::runtime_exception and CanceledException are expected to be thrown.
@@ -2952,9 +2949,8 @@ void GCode::do_export(Print* print, const char* path, GCodeProcessorResult* resu
             fire_lifecycle_event(LifecycleEvent::GCodeExportFinished, ctx);
         }
         throw Slic3r::RuntimeError(
-            // TRN %1% is the temporary file path, %2% the output file path, %3% the system error message.
-            Slic3r::format(_(L("Failed to rename the output G-code file from %1% to %2%.\nError: %3%\nIs %1% locked?")),
-                           path_tmp, path, ret.message()) + '\n');
+            std::string("Failed to rename the output G-code file from ") + path_tmp + " to " + path + '\n' + "error code " + ret.message() + '\n' +
+            "Is " + path_tmp + " locked?" + '\n');
     }
     else {
         BOOST_LOG_TRIVIAL(info) << boost::format("rename_file from %1% to %2% successfully")% path_tmp % path;
@@ -4165,7 +4161,7 @@ void GCode::_do_export(Print& print, GCodeOutputStream &file, ThumbnailsGenerato
             auto [thumbnails, errors] = GCodeThumbnails::make_and_check_thumbnail_list(print.full_print_config());
 
             if (errors != enum_bitmask<ThumbnailError>()) {
-                std::string error_str = _(L("Invalid thumbnails value:"));
+                std::string error_str = format("Invalid thumbnails value:");
                 error_str += GCodeThumbnails::get_error_string(errors);
                 throw Slic3r::ExportError(error_str);
             }

src/libslic3r/GCode/AdaptivePAProcessor.cpp

@@ -22,8 +22,6 @@
 #include "libslic3r/Config.hpp"
 #include "libslic3r/GCodeWriter.hpp"
 #include "libslic3r/PrintConfig.hpp"
-#include "libslic3r/I18N.hpp"
-#include "libslic3r/format.hpp"
 
 namespace Slic3r {
 
@@ -323,7 +321,8 @@ std::string AdaptivePAProcessor::validate_adaptive_pa_model(const std::string& m
         // Only numbers, commas and dots are allowed (no letters or other characters)
         for (char c : line) {
             if (!std::isdigit(static_cast<unsigned char>(c)) && c != ',' && c != '.') {
-                return Slic3r::format(_u8L("Line %1%: only numbers, commas and dots are allowed"), line_number);
+                return "Line " + std::to_string(line_number) +
+                       ": only numbers, commas and dots are allowed";
             }
         }
 
@@ -334,7 +333,8 @@ std::string AdaptivePAProcessor::validate_adaptive_pa_model(const std::string& m
         }
         
         if (comma_count != 2) {
-            return Slic3r::format(_u8L("Line %1%: must contain exactly 3 comma-separated values (PA, flow, acceleration)"), line_number);
+            return "Line " + std::to_string(line_number) + 
+                   ": must contain exactly 3 comma-separated values (PA, flow, acceleration)";
         }
         
         // Parse and validate the values
@@ -344,31 +344,31 @@ std::string AdaptivePAProcessor::validate_adaptive_pa_model(const std::string& m
             
             // Parse PA
             if (!std::getline(line_stream, value, ','))
-                return Slic3r::format(_u8L("Line %1%: missing PA value"), line_number);
+                return "Line " + std::to_string(line_number) + ": missing PA value";
             double pa = std::stod(value);
             
             // Parse flow
             if (!std::getline(line_stream, value, ','))
-                return Slic3r::format(_u8L("Line %1%: missing flow value"), line_number);
+                return "Line " + std::to_string(line_number) + ": missing flow value";
             double flow = std::stod(value);
             
             // Parse acceleration
             if (!std::getline(line_stream, value, ','))
-                return Slic3r::format(_u8L("Line %1%: missing acceleration value"), line_number);
+                return "Line " + std::to_string(line_number) + ": missing acceleration value";
             double accel = std::stod(value);
             
             // Validate constraints
             if (pa >= 2.0) {
-                return Slic3r::format(_u8L("Line %1%: PA value must be less than 2"), line_number);
+                return "Line " + std::to_string(line_number) + ": PA value must be less than 2";
             }
             if (flow <= pa) {
-                return Slic3r::format(_u8L("Line %1%: flow value must be greater than PA value"), line_number);
+                return "Line " + std::to_string(line_number) + ": flow value must be greater than PA value";
             }
             if (accel <= flow) {
-                return Slic3r::format(_u8L("Line %1%: acceleration value must be greater than flow value"), line_number);
+                return "Line " + std::to_string(line_number) + ": acceleration value must be greater than flow value";
             }
         } catch (const std::exception&) {
-            return Slic3r::format(_u8L("Line %1%: invalid numeric value"), line_number);
+            return "Line " + std::to_string(line_number) + ": invalid numeric value";
         }
     }
     

src/libslic3r/GCode/GCodeProcessor.cpp

@@ -18,7 +18,6 @@
 #include "libslic3r/ClipperUtils.hpp"
 #include "libslic3r/LocalesUtils.hpp"
 #include "libslic3r/format.hpp"
-#include "libslic3r/I18N.hpp"
 #include "libslic3r_version.h"
 #include "GCodeProcessor.hpp"
 
@@ -1067,13 +1066,13 @@ void GCodeProcessor::run_post_process()
 {
     FilePtr in{ boost::nowide::fopen(m_result.filename.c_str(), "rb") };
     if (in.f == nullptr)
-        throw Slic3r::RuntimeError(_u8L("G-code processor post-process export failed.\nCannot open file for reading.\n"));
+        throw Slic3r::RuntimeError(std::string("GCode processor post process export failed.\nCannot open file for reading.\n"));
 
     // temporary file to contain modified gcode
     std::string out_path = m_result.filename + ".postprocess";
     FilePtr out{ boost::nowide::fopen(out_path.c_str(), "wb") };
     if (out.f == nullptr)
-        throw Slic3r::RuntimeError(_u8L("G-code processor post-process export failed.\nCannot open file for writing.\n"));
+        throw Slic3r::RuntimeError(std::string("GCode processor post process export failed.\nCannot open file for writing.\n"));
 
     std::vector<double> filament_mm(m_result.filaments_count, 0.0);
     std::vector<double> filament_cm3(m_result.filaments_count, 0.0);
@@ -1468,10 +1467,10 @@ void GCodeProcessor::run_post_process()
                     // found an invalid value, clamp it to a valid one
                     tool_number = std::clamp<int>(0, m_filament_nozzle_temp.size() - 1, tool_number);
                     // emit warning
-                    std::string warning = _u8L("The G-code post-processor encountered an invalid tool change, maybe from custom G-code:");
+                    std::string warning = "GCode Post-Processor encountered an invalid toolchange, maybe from a custom gcode:";
                     warning += "\n> ";
                     warning += gcode_line;
-                    warning += _u8L("Generated M104 lines may be incorrect.");
+                    warning += "Generated M104 lines may be incorrect.";
                     BOOST_LOG_TRIVIAL(error) << warning;
                     // Orca todo
                     if (m_print != nullptr)
@@ -1713,7 +1712,7 @@ void GCodeProcessor::run_post_process()
         for (;;) {
             size_t cnt_read = ::fread(buffer.data(), 1, buffer.size(), in.f);
             if (::ferror(in.f))
-                throw Slic3r::RuntimeError(_u8L("G-code processor post-process export failed.\nError while reading from file.\n"));
+                throw Slic3r::RuntimeError(std::string("GCode processor post process export failed.\nError while reading from file.\n"));
             bool eof       = cnt_read == 0;
             auto it        = buffer.begin();
             auto it_bufend = buffer.begin() + cnt_read;
@@ -1878,9 +1877,8 @@ void GCodeProcessor::run_post_process()
     }
 
     if (rename_file(out_path, result_filename))
-        // TRN %1% is the temporary file path, %2% the output file path.
-        throw Slic3r::RuntimeError(Slic3r::format(_u8L("Failed to rename the output G-code file from %1% to %2%.\nIs %1% locked?"),
-                                                  out_path, result_filename) + '\n');
+        throw Slic3r::RuntimeError(std::string("Failed to rename the output G-code file from ") + out_path + " to " + result_filename + '\n' +
+            "Is " + out_path + " locked?" + '\n');
 }
 
 // Additive second file-rewrite pass for the pre-heat/pre-cool injector. The single-pass
@@ -1981,12 +1979,12 @@ void GCodeProcessor::run_second_pass_injection()
 
     FilePtr in{ boost::nowide::fopen(m_result.filename.c_str(), "rb") };
     if (in.f == nullptr)
-        throw Slic3r::RuntimeError(_u8L("G-code processor pre-heat injection pass failed.\nCannot open file for reading.\n"));
+        throw Slic3r::RuntimeError(std::string("GCode processor pre-heat injection pass failed.\nCannot open file for reading.\n"));
 
     const std::string out_path = m_result.filename + ".preheat";
     FilePtr out{ boost::nowide::fopen(out_path.c_str(), "wb") };
     if (out.f == nullptr)
-        throw Slic3r::RuntimeError(_u8L("G-code processor pre-heat injection pass failed.\nCannot open file for writing.\n"));
+        throw Slic3r::RuntimeError(std::string("GCode processor pre-heat injection pass failed.\nCannot open file for writing.\n"));
 
     // The rewrite may shift byte positions (once the injector inserts lines), so rebuild lines_ends from scratch.
     // With an empty map the scanned '\n' offsets reproduce the current lines_ends exactly.
@@ -2004,7 +2002,7 @@ void GCodeProcessor::run_second_pass_injection()
     for (;;) {
         size_t cnt_read = ::fread(buffer.data(), 1, buffer.size(), in.f);
         if (::ferror(in.f))
-            throw Slic3r::RuntimeError(_u8L("G-code processor pre-heat injection pass failed.\nError while reading from file.\n"));
+            throw Slic3r::RuntimeError(std::string("GCode processor pre-heat injection pass failed.\nError while reading from file.\n"));
         bool eof       = cnt_read == 0;
         auto it        = buffer.begin();
         auto it_bufend = buffer.begin() + cnt_read;
@@ -2055,9 +2053,8 @@ void GCodeProcessor::run_second_pass_injection()
     handle_offsets_of_second_process(inserted_operation_lines);
 
     if (rename_file(out_path, m_result.filename))
-        // TRN %1% is the temporary file path, %2% the output file path.
-        throw Slic3r::RuntimeError(Slic3r::format(_u8L("Failed to rename the output G-code file from %1% to %2%.\nIs %1% locked?"),
-                                                  out_path, m_result.filename) + '\n');
+        throw Slic3r::RuntimeError(std::string("Failed to rename the output G-code file from ") + out_path + " to " + m_result.filename + '\n' +
+            "Is " + out_path + " locked?" + '\n');
 }
 
 // Every move whose gcode_id sits at or after an inserted line is pushed down by the running count of
@@ -3730,7 +3727,6 @@ void GCodeProcessor::reset()
     m_detect_layer_based_on_tag = false;
 
     m_seams_count = 0;
-    m_g29_time_added = false;
     m_preheat_time = 0.f;
     m_preheat_steps = 1;
 }
@@ -3752,8 +3748,7 @@ DynamicConfig GCodeProcessor::export_config_for_render() const
     config.set_key_value("filament_is_support", new ConfigOptionBools(m_parser.get_config().filament_is_support.values));
     config.set_key_value("filament_type", new ConfigOptionStrings(m_parser.get_config().filament_type.values));
     config.set_key_value("filament_map", new ConfigOptionInts(m_parser.get_config().filament_map.values));
-    // += clones the options; apply() would need a definition this config does not have.
-    config += m_belt_render_config;
+    config.apply(m_belt_render_config);
     return config;
 }
 
@@ -3946,7 +3941,7 @@ ConfigSubstitutions load_from_superslicer_gcode_file(const std::string& filename
     key_value_pairs = ConfigBase::load_from_gcode_string_legacy(config, data.data(), substitutions_ctxt);
 
     if (key_value_pairs < 80)
-        throw Slic3r::RuntimeError(format(_u8L("Suspiciously low number of configuration values extracted from %1%: %2%"), filename, key_value_pairs));
+        throw Slic3r::RuntimeError(format("Suspiciously low number of configuration values extracted from %1%: %2%", filename, key_value_pairs));
 
     return std::move(substitutions_ctxt.substitutions);
 }
@@ -6133,12 +6128,15 @@ void GCodeProcessor::process_G4(const GCodeReader::GCodeLine& line)
 //BBS
 void GCodeProcessor::process_G29(const GCodeReader::GCodeLine& line)
 {
-    // Firmware may split one bed-leveling sequence across multiple G29 subcommands.
-    constexpr float g29_time = 260.0f;
-    const bool should_add_time = !s_IsBBLPrinter || m_measure_g29_time;
-    if (should_add_time && !m_g29_time_added) {
-        simulate_st_synchronize(g29_time);
-        m_g29_time_added = true;
+    //BBS: hardcode 260 seconds for G29
+    //Todo: use a machine related setting when we have second kind of BBL printer
+    const float value_s = 260.0;
+    if (s_IsBBLPrinter){
+        if(m_measure_g29_time)
+            simulate_st_synchronize(value_s);
+    }
+    else{
+        simulate_st_synchronize(value_s);
     }
 }
 

src/libslic3r/GCode/GCodeProcessor.hpp

@@ -1280,7 +1280,6 @@ inline constexpr float DEFAULT_FILAMENT_DENSITY = 1.245f;
         bool m_detect_layer_based_on_tag {false};
         int m_seams_count;
         bool m_measure_g29_time {false};
-        bool m_g29_time_added {false};
         bool m_single_extruder_multi_material;
         float m_preheat_time;
         int m_preheat_steps;

src/libslic3r/GCode/PreciseSeam.cpp

@@ -673,7 +673,7 @@ static void refine_at_vertex(
     }
 }
 
-// Records one extraction for the warnings: the type of a modifier with a discarded fragment, the
+// Records one extraction for the warnings: the type of a modifier with a discarded fragment, and the
 // evaluated/reached flags for "had no effect" (a discarded fragment counts as reached, a contact not).
 static void record_extraction(PreciseSeamWarnings *warnings, const ModelVolume *modifier,
                               const SegmentExtraction &extracted)
@@ -685,10 +685,13 @@ static void record_extraction(PreciseSeamWarnings *warnings, const ModelVolume *
     const auto it = warnings->modifier_usage.find(modifier);
     if (it == warnings->modifier_usage.end())
         return;
+    // Load before store: most calls find the flag already set, so shared cache lines stay clean.
     PreciseSeamWarnings::ModifierUsage &usage = it->second;
-    PreciseSeamWarnings::set(usage.checked);
-    if (!extracted.segments.empty() || extracted.full_containment || extracted.discarded_fragments > 0)
-        PreciseSeamWarnings::set(usage.reached);
+    if (!usage.checked.load(std::memory_order_relaxed))
+        usage.checked.store(true, std::memory_order_relaxed);
+    const bool reached = !extracted.segments.empty() || extracted.full_containment || extracted.discarded_fragments > 0;
+    if (reached && !usage.reached.load(std::memory_order_relaxed))
+        usage.reached.store(true, std::memory_order_relaxed);
 }
 
 // Strong priority is per modifier, never a global maximum across different modifiers.
@@ -950,15 +953,22 @@ std::vector<WeakModifierSegment> collect_weak_modifier_segments(
         const SegmentExtraction extracted = extract_perimeter_segments(prepared, it->second[layer_id], modifier_volume->type(), context);
         record_extraction(warnings, modifier_volume, extracted);
         const auto type = convert_weak_modifier_type(modifier_volume->type());
-        // Full containment works like seam painting all round: the whole perimeter takes the type.
-        // A perimeter left whole Blocked also gets a warning (see apply_weak_modifiers_to_perimeter()).
+        // Full containment works like seam painting: Enforced and Neutral type the whole perimeter;
+        // Blocked is skipped with a warning, since the seam cannot avoid the whole perimeter.
         if (extracted.full_containment) {
-            result.push_back({type, Point(), PerimeterPosition{0, 0.}, Point(), PerimeterPosition{0, 0.}, true, modifier_volume});
+            if (type == EnforcedBlockedSeamPoint::Blocked) {
+                if (warnings)
+                    PreciseSeamWarnings::mark(warnings->full_containment, modifier_volume->type());
+                continue;
+            }
+            WeakModifierSegment whole{type, Point(), PerimeterPosition{0, 0.}, Point(), PerimeterPosition{0, 0.}};
+            whole.whole_perimeter = true;
+            result.push_back(whole);
             continue;
         }
         for (const PerimeterSegment &segment : extracted.segments) {
             result.push_back({type, segment.polyline.points.front(), segment.begin,
-                                   segment.polyline.points.back(), segment.end, false, modifier_volume});
+                                   segment.polyline.points.back(), segment.end});
         }
     }
     // Boundary insertion, refinement and last-write-wins priority use the established path.
@@ -969,8 +979,7 @@ void apply_weak_modifiers_to_perimeter(
     const std::vector<WeakModifierSegment> &weak_segments,
     PrintObjectSeamData::LayerSeams &result,
     const SeamPlacerImpl::Perimeter &perimeter,
-    bool &some_point_enforced,
-    PreciseSeamWarnings *warnings)
+    bool &some_point_enforced)
 {
     // Get z-coordinate for unscaling boundary points
     const float z_coord = result.points[perimeter.start_index].position.z();
@@ -1020,19 +1029,6 @@ void apply_weak_modifiers_to_perimeter(
             some_point_enforced = true;
         }
     }
-
-    // Only the highest whole zone is in effect, and a higher band may still unblock part of it.
-    if (warnings == nullptr)
-        return;
-    const auto last_whole = std::find_if(weak_segments.rbegin(), weak_segments.rend(),
-                                         [](const WeakModifierSegment &segment) { return segment.whole_perimeter; });
-    if (last_whole == weak_segments.rend() || last_whole->type != EnforcedBlockedSeamPoint::Blocked)
-        return;
-    for (size_t i = perimeter.start_index; i < perimeter.end_index; ++i)
-        if (result.points[i].type != EnforcedBlockedSeamPoint::Blocked)
-            return;
-    if (const auto usage = warnings->modifier_usage.find(last_whole->modifier); usage != warnings->modifier_usage.end())
-        PreciseSeamWarnings::set(usage->second.fully_blocked);
 }
 
 // Restore precise seam positions that may have been modified

src/libslic3r/GCode/PreciseSeam.hpp

@@ -49,20 +49,18 @@ struct PreciseSeamWarnings {
     // Masks of the Precise Seam types that caused each warning reason, one bit per type (type_bit()).
     // The user warning lists the types instead of naming modifiers.
     std::atomic<unsigned> multiple_intersections{0}; // Center/Left/Right with several segments on a perimeter.
-    std::atomic<unsigned> full_containment{0};       // Skipped for a perimeter fully inside: Center/Left/Right.
+    std::atomic<unsigned> full_containment{0};       // Skipped for a perimeter fully inside: Center/Left/Right, Blocked.
     std::atomic<unsigned> failed_types{0};           // Types with at least one discarded fragment.
     std::atomic<size_t> failed_fragments{0}; // Total discarded fragments, for the log summary.
     // Fragments saved by the rare-case fallback or accepted as contacts; log only, no user warning.
     // Clipper is deterministic, so a prismatic model can repeat the same case on every layer.
     std::atomic<size_t> recovered_fragments{0};
 
-    // Per-modifier flags for the "had no effect" and "covers an entire perimeter" warnings. Modifiers are
-    // registered before the parallel phase, so workers only set flags; unregistered ones (e.g. in tests)
-    // are not tracked.
+    // Per-modifier flags for the "had no effect" warning. Modifiers are registered before the parallel
+    // phase, so workers only set flags; unregistered ones (e.g. in tests) are not tracked.
     struct ModifierUsage {
-        std::atomic<bool> checked{false};       // Extracted on at least one perimeter.
-        std::atomic<bool> reached{false};       // Gave a segment, full containment or a discarded fragment.
-        std::atomic<bool> fully_blocked{false}; // Seam Blocked whole zone in effect on a perimeter left Blocked.
+        std::atomic<bool> checked{false}; // Extracted on at least one perimeter.
+        std::atomic<bool> reached{false}; // Gave a segment, full containment or a discarded fragment.
     };
     std::unordered_map<const ModelVolume*, ModifierUsage> modifier_usage;
 
@@ -72,18 +70,13 @@ struct PreciseSeamWarnings {
         assert(is_precise_seam(type));
         return 1u << (int(type) - int(ModelVolumeType::PRECISE_SEAM_CENTER));
     }
-    // Load before writing: most calls find the bit or flag already set, so shared cache lines stay clean.
+    // Load before fetch_or: most calls find the bit already set, so shared cache lines stay clean.
     static void mark(std::atomic<unsigned> &mask, ModelVolumeType type)
     {
         const unsigned bit = type_bit(type);
         if ((mask.load(std::memory_order_relaxed) & bit) == 0)
             mask.fetch_or(bit, std::memory_order_relaxed);
     }
-    static void set(std::atomic<bool> &flag)
-    {
-        if (!flag.load(std::memory_order_relaxed))
-            flag.store(true, std::memory_order_relaxed);
-    }
 };
 
 // Optional caller identity for concise diagnostics when an intersection is discarded.
@@ -146,10 +139,9 @@ struct WeakModifierSegment {
     PerimeterPosition left_position; // Position on the source perimeter before insertion/refinement.
     Point right_point;              // Coordinates of right (last) point of segment
     PerimeterPosition right_position; // Retained provenance, not an index into the modified polygon.
-    // Full containment of a weak modifier: the zone is the whole perimeter, without boundaries
-    // (the points and positions above are unused and nothing is inserted for it).
+    // Full containment of an Enforced or Neutral modifier: the zone is the whole perimeter, without
+    // boundaries (the points and positions above are unused and nothing is inserted for it).
     bool whole_perimeter = false;
-    const ModelVolume *modifier = nullptr; // Source modifier, for the warnings.
 };
 
 // Collects the object's Precise Seam volumes: strong ones in priority order, weak ones in application
@@ -181,14 +173,12 @@ std::vector<WeakModifierSegment> collect_weak_modifier_segments(
     PreciseSeamWarnings* warnings = nullptr);
 
 // Retypes the candidates inside each zone in the given order (pass zones lowest priority first);
-// sets some_point_enforced when an Enforced zone applies. When the whole perimeter ends up Blocked and
-// the highest whole-perimeter zone is Blocked, flags that zone's modifier for the warning.
+// sets some_point_enforced when an Enforced zone applies.
 void apply_weak_modifiers_to_perimeter(
     const std::vector<WeakModifierSegment> &weak_segments,
     PrintObjectSeamData::LayerSeams &result,
     const SeamPlacerImpl::Perimeter &perimeter,
-    bool &some_point_enforced,
-    PreciseSeamWarnings *warnings = nullptr);
+    bool &some_point_enforced);
 
 // Restore precise seam positions that may have been modified by alignment
 // Iterates through all perimeters and restores precise_seam_point positions

src/libslic3r/GCode/SeamPlacer.cpp

@@ -608,7 +608,7 @@ void process_perimeter_polygon(const Polygon &orig_polygon, float z_coord, const
   // Apply weak modifiers if no strong modifier was inserted
   if (!inserted_seam_position.has_value() && !weak_segments.empty()) {
     PreciseSeam::apply_weak_modifiers_to_perimeter(
-        weak_segments, result, perimeter, some_point_enforced, warnings);
+        weak_segments, result, perimeter, some_point_enforced);
   }
 
   if (some_point_enforced) {
@@ -896,15 +896,18 @@ struct SeamComparator {
       return a.central_enforcer;
     }
 
-    if (a.type != b.type) {
-      return a.type > b.type;
-    }
-
-    // Two Blocked points fall through like Neutral ones, so a perimeter blocked all round still gets a proper seam.
     if (a.type == EnforcedBlockedSeamPoint::Enforced) {
       return true;
     }
 
+    if (a.type == EnforcedBlockedSeamPoint::Blocked) {
+      return false;
+    }
+
+    if (a.type != b.type) {
+      return a.type > b.type;
+    }
+
     //avoid overhangs
     if ((a.overhang > 0.0f || b.overhang > 0.0f)
         && abs(a.overhang - b.overhang) > (0.1f * a.perimeter.flow_width)) {
@@ -1657,42 +1660,18 @@ void SeamPlacer::init(const Print &print, std::function<void(void)> throw_if_can
           parts.push_back((boost::format(_u8L("multiple intersections with a perimeter, only one was used (%1%)")) % type_list(mi)).str());
       if (fc != 0)
           parts.push_back((boost::format(_u8L("a perimeter is fully inside a modifier, the modifier was not applied to it (%1%)")) % type_list(fc)).str());
-      // Modifiers whose usage flags match, in print and volume order, so the named one is deterministic.
-      const auto collect_modifiers = [&print, &precise_seam_warnings](const auto &matches) {
-          std::vector<const ModelVolume*> found;
-          for (const PrintObject *po : print.objects())
-              for (const ModelVolume *volume : po->model_object()->volumes) {
-                  const auto it = precise_seam_warnings.modifier_usage.find(volume);
-                  if (it != precise_seam_warnings.modifier_usage.end() && matches(it->second) &&
-                      std::find(found.begin(), found.end(), volume) == found.end())
-                      found.push_back(volume);
-              }
-          return found;
-      };
-      // Seam Blocked modifiers whose whole perimeter stayed Blocked; the user warning names only the
-      // first one, the log lists them all.
-      const std::vector<const ModelVolume*> fully_blocked = collect_modifiers(
-          [](const PreciseSeam::PreciseSeamWarnings::ModifierUsage &usage) { return usage.fully_blocked.load(std::memory_order_relaxed); });
-      for (const ModelVolume *volume : fully_blocked)
-          BOOST_LOG_TRIVIAL(warning) << "[PreciseSeamFullyBlocked] object=\"" << volume->get_object()->name
-              << "\" modifier=\"" << volume->name << "\"";
-      if (!fully_blocked.empty()) {
-          const ModelVolume *first = fully_blocked.front();
-          if (fully_blocked.size() == 1) {
-              // TRN: %1% is the modifier type "Seam Blocked" as in the menu, %2% the modifier name, %3% the object name.
-              parts.push_back((boost::format(_u8L("%1% modifier \"%2%\" of \"%3%\" covers an entire perimeter"))
-                  % _u8L("Seam Blocked") % first->name % first->get_object()->name).str());
-          } else {
-              // TRN: %1% is the modifier type "Seam Blocked" as in the menu, %2% the modifier name, %3% the object name, %4% the number of modifiers.
-              parts.push_back((boost::format(_u8L("%1% modifier \"%2%\" of \"%3%\" (%4% in total) covers an entire perimeter"))
-                  % _u8L("Seam Blocked") % first->name % first->get_object()->name % fully_blocked.size()).str());
-          }
-      }
       // Modifiers evaluated somewhere that never reached a perimeter; never-evaluated ones are not reported.
-      const std::vector<const ModelVolume*> no_effect = collect_modifiers(
-          [](const PreciseSeam::PreciseSeamWarnings::ModifierUsage &usage) {
-              return usage.checked.load(std::memory_order_relaxed) && !usage.reached.load(std::memory_order_relaxed);
-          });
+      // Print and volume order make the named one deterministic; the log lists them all.
+      std::vector<const ModelVolume*> no_effect;
+      for (const PrintObject *po : print.objects())
+          for (const ModelVolume *volume : po->model_object()->volumes) {
+              const auto it = precise_seam_warnings.modifier_usage.find(volume);
+              if (it != precise_seam_warnings.modifier_usage.end() &&
+                  it->second.checked.load(std::memory_order_relaxed) &&
+                  !it->second.reached.load(std::memory_order_relaxed) &&
+                  std::find(no_effect.begin(), no_effect.end(), volume) == no_effect.end())
+                  no_effect.push_back(volume);
+          }
       // The user warning names only the first one; the log lists them all.
       for (const ModelVolume *volume : no_effect)
           BOOST_LOG_TRIVIAL(warning) << "[PreciseSeamNoEffect] object=\"" << volume->get_object()->name

src/libslic3r/GCode/SmallAreaInfillFlowCompensator.cpp

@@ -20,8 +20,6 @@
 #include "libslic3r/Exception.hpp"
 #include "libslic3r/GCode/PchipInterpolatorHelper.hpp"
 #include "libslic3r/ExtrusionEntity.hpp"
-#include "libslic3r/I18N.hpp"
-#include "libslic3r/format.hpp"
 
 #include "SmallAreaInfillFlowCompensator.hpp"
 #include <boost/log/trivial.hpp>
@@ -57,8 +55,10 @@ SmallAreaInfillFlowCompensator::SmallAreaInfillFlowCompensator(const Slic3r::GCo
                         flowComps.push_back(std::stod(value_str));
                     }
                 } catch (...) {
-                    // TRN %1% is the line of the model that could not be parsed.
-                    throw Slic3r::InvalidArgument(Slic3r::format(_u8L("Small Area Flow Compensation: Error parsing data point in small area infill compensation model: %1%"), line) + "\n");
+                    std::stringstream ss;
+                    ss << "Small Area Flow Compensation: Error parsing data point in small area infill compensation model:" << line << std::endl;
+
+                    throw Slic3r::InvalidArgument(ss.str());
                 }
             }
         }
@@ -66,26 +66,26 @@ SmallAreaInfillFlowCompensator::SmallAreaInfillFlowCompensator(const Slic3r::GCo
         for (size_t i = 0; i < eLengths.size(); i++) {
             if (i == 0) {
                 if (!nearly_equal(eLengths[i], 0.0)) {
-                    throw Slic3r::InvalidArgument(_u8L("Small Area Flow Compensation: First extrusion length for small area infill compensation model must be 0"));
+                    throw Slic3r::InvalidArgument("Small Area Flow Compensation: First extrusion length for small area infill compensation model must be 0");
                 }
             } else {
                 if (nearly_equal(eLengths[i], 0.0)) {
-                    throw Slic3r::InvalidArgument(_u8L("Small Area Flow Compensation: Only the first extrusion length for small area infill compensation model can be 0"));
+                    throw Slic3r::InvalidArgument("Small Area Flow Compensation: Only the first extrusion length for small area infill compensation model can be 0");
                 }
                 if (eLengths[i] <= eLengths[i - 1]) {
-                    throw Slic3r::InvalidArgument(_u8L("Small Area Flow Compensation: Extrusion lengths for subsequent points must be increasing"));
+                    throw Slic3r::InvalidArgument("Small Area Flow Compensation: Extrusion lengths for subsequent points must be increasing");
                 }
             }
         }
 
         for (size_t i = 1; i < flowComps.size(); ++i) {
             if (flowComps[i] <= flowComps[i - 1]) {
-                throw Slic3r::InvalidArgument(_u8L("Small Area Flow Compensation: Flow compensation factors must strictly increase with extrusion length"));
+                throw Slic3r::InvalidArgument("Small Area Flow Compensation: Flow compensation factors must strictly increase with extrusion length");
             }
         }
 
         if (!flowComps.empty() && !nearly_equal(flowComps.back(), 1.0)) {
-            throw Slic3r::InvalidArgument(_u8L("Small Area Flow Compensation: Final compensation factor for small area infill flow compensation model must be 1.0"));
+            throw Slic3r::InvalidArgument("Small Area Flow Compensation: Final compensation factor for small area infill flow compensation model must be 1.0");
         }
 
         flowModel = std::make_unique<PchipInterpolatorHelper>(eLengths, flowComps);

src/libslic3r/GCode/Thumbnails.cpp

@@ -5,7 +5,6 @@
 #include "libslic3r/Config.hpp"
 #include "libslic3r/enum_bitmask.hpp"
 #include "format.hpp"
-#include "libslic3r/I18N.hpp"
 
 #include <boost/algorithm/string/case_conv.hpp>
 #include <qoi/qoi.h>
@@ -611,11 +610,11 @@ std::string get_error_string(const ThumbnailErrors& errors)
     std::string error_str;
 
     if (errors.has(ThumbnailError::InvalidVal))
-        error_str += "\n - " + Slic3r::format(_u8L("Invalid input format. Expected vector of dimensions in the following format: \"%1%\""), "XxY/EXT, XxY/EXT, ...");
+        error_str += "\n - " + Slic3r::format("Invalid input format. Expected vector of dimensions in the following format: \"%1%\"", "XxY/EXT, XxY/EXT, ...");
     if (errors.has(ThumbnailError::OutOfRange))
-        error_str += "\n - " + _u8L("Input value is out of range");
+        error_str += "\n - Input value is out of range";
     if (errors.has(ThumbnailError::InvalidExt))
-        error_str += "\n - " + _u8L("Some extension in the input is invalid");
+        error_str += "\n - Some extension in the input is invalid";
 
     return error_str;
 }

src/libslic3r/GCode/ToolOrdering.cpp

@@ -1646,7 +1646,7 @@ static FilamentGroupContext build_filament_group_context(
     context.nozzle_info.extruder_nozzle_list = build_extruder_nozzle_list(context.nozzle_info.nozzle_list);
 
     if (context.nozzle_info.nozzle_list.empty())
-        throw Slic3r::RuntimeError(_L("No valid nozzle found. Please check nozzle count."));
+        throw Slic3r::RuntimeError("No valid nozzle found. Please check nozzle count.");
 
     if (!nozzle_status.empty())
         context.nozzle_info.nozzle_status = nozzle_status;

src/libslic3r/GCode/WipeTowerEstimate.cpp

@@ -4,7 +4,6 @@
 #include "WipeTower.hpp"
 #include "WipeTower2.hpp"
 #include "../Config.hpp"
-#include "../FilamentMixer.hpp"
 #include "../PrintConfig.hpp"
 #include "../libslic3r.h"
 
@@ -75,19 +74,10 @@ Polygon estimate_wipe_tower_first_layer_outline(const ConfigBase &config, WipeTo
     return WipeTower2::cone_base_polygon(width, depth, height, cone ? cone_angle->getFloat() : 0.);
 }
 
-WipeTowerFootprint estimate_wipe_tower_footprint(const ConfigBase &config, WipeTowerType tower_type, const std::vector<unsigned int> &filament_slots, double layer_height, double max_object_height)
+WipeTowerFootprint estimate_wipe_tower_footprint(const ConfigBase &config, WipeTowerType tower_type, const std::vector<unsigned int> &filament_ids, double layer_height, double max_object_height)
 {
     WipeTowerFootprint footprint;
     footprint.height = max_object_height;
-    // A mixed slot is virtual: the tool ordering resolves it to one of its physical components
-    // on every layer, with or without colour sublayers, so the tower only ever purges those.
-    // Validation passes the slots as Print::extruders() lists them; the GUI and CLI placement
-    // expand them beforehand, which repeating here leaves unchanged.
-    std::vector<unsigned int> filament_ids = filament_slots;
-    const auto *is_mixed_opt   = dynamic_cast<const ConfigOptionBools *>(option_of(config, "filament_is_mixed"));
-    const auto *components_opt = dynamic_cast<const ConfigOptionStrings *>(option_of(config, "filament_mixed_components"));
-    if (is_mixed_opt != nullptr && components_opt != nullptr && has_any_mixed_filament(is_mixed_opt->values))
-        filament_ids = expand_mixed_filaments(filament_slots, is_mixed_opt->values, components_opt->values);
     const size_t filaments_cnt = filament_ids.size();
     if (filaments_cnt == 0 || layer_height < EPSILON)
         return footprint;

src/libslic3r/GCode/WipeTowerEstimate.hpp

@@ -34,8 +34,6 @@ Polygon estimate_wipe_tower_first_layer_outline(const ConfigBase &config, WipeTo
 // filament_ids:  0-based filaments purged on the plate. The config cannot see custom G-code tool
 //                changes, so ids derived from the model must include them
 //                (Print::extruders(true)) or a real tower is sized as if it were never built.
-//                A mixed slot may be passed as itself or already expanded: it is sized as its
-//                physical components either way, since those are all the tower ever purges.
 // layer_height:  thinnest layer the objects are sliced at. The first layer is folded in here.
 //
 // A raft is deliberately not a reason: normalize_fdm_2 clears enable_prime_tower for a plate

src/libslic3r/IMEXHelpers.cpp

@@ -198,12 +198,10 @@ std::string imex_multicolor_block_reason(const std::string& parallel_mode,
         // Filaments are numbered from 1 as the sidebar shows them, heads by their T index; the map
         // decides which head a filament is on, so with MMU lanes the two numbers differ.
         if (phys < 0)
-            // TRN %1% is a list of tools such as "T0/T1", %2% a filament number.
-            return (boost::format(L("In this Span mode, colors are printed only by %1%, but filament %2% isn't routed to any "
+            return (boost::format(L("In this Span mode only %1% print colors, but filament %2% isn't routed to any "
                                     "tool. Use filaments routed to %1%, or switch this plate to Primary mode.")) %
                     tools % (filament + 1)).str();
-        // TRN %1% is a list of tools such as "T0/T1", %2% a filament number, %3% a tool number.
-        return (boost::format(L("In this Span mode, colors are printed only by %1%, but filament %2% is routed to T%3%. Use "
+        return (boost::format(L("In this Span mode only %1% print colors, but filament %2% is routed to T%3%. Use "
                                 "filaments routed to %1%, or switch this plate to Primary mode.")) %
                 tools % (filament + 1) % phys).str();
     }

src/libslic3r/Model.cpp

@@ -472,7 +472,7 @@ Model Model::read_from_file(const std::string&
              boost::algorithm::iends_with(input_file, ".abc") || boost::algorithm::iends_with(input_file, ".ply")) {
         std::string temp_stl = make_temp_stl_with_modelio(input_file);
         if (temp_stl.empty()) {
-            throw Slic3r::RuntimeError(_L("Failed to convert asset to STL via ModelIO."));
+            throw Slic3r::RuntimeError("Failed to convert asset to STL via ModelIO.");
         }
         result = load_stl(temp_stl.c_str(), &model);
         delete_temp_file(temp_stl);
@@ -1280,7 +1280,6 @@ ModelObject& ModelObject::assign_copy(const ModelObject &rhs)
     this->layer_config_ranges         = rhs.layer_config_ranges;
     this->layer_height_profile        = rhs.layer_height_profile;
     this->printable                   = rhs.printable;
-    this->auto_drop                   = rhs.auto_drop;
     this->origin_translation          = rhs.origin_translation;
     this->cut_id.copy(rhs.cut_id);
     this->copy_transformation_caches(rhs);
@@ -1321,7 +1320,6 @@ ModelObject& ModelObject::assign_copy(ModelObject &&rhs)
     this->layer_config_ranges         = std::move(rhs.layer_config_ranges);
     this->layer_height_profile        = std::move(rhs.layer_height_profile);
     this->printable                   = std::move(rhs.printable);
-    this->auto_drop                   = rhs.auto_drop;
     this->origin_translation          = std::move(rhs.origin_translation);
     this->copy_transformation_caches(rhs);
 
@@ -1891,9 +1889,6 @@ void ModelObject::center_around_origin(bool include_modifiers)
 
 void ModelObject::ensure_on_bed(bool allow_negative_z)
 {
-    if (!auto_drop)
-        return;
-
     double z_offset = 0.0;
 
     if (allow_negative_z) {
@@ -1912,8 +1907,14 @@ void ModelObject::ensure_on_bed(bool allow_negative_z)
     else
         z_offset = -this->min_z();
 
-    if (z_offset != 0.0)
-        translate_instances(z_offset * Vec3d::UnitZ());
+    if (z_offset != 0.0) {
+        for (size_t i = 0; i < instances.size(); ++i) {
+            if (!instances[i]->auto_drop)
+                continue;
+
+            translate_instance(i, z_offset * Vec3d::UnitZ());
+        }
+    }
 }
 
 void ModelObject::translate_instances(const Vec3d& vector)

src/libslic3r/Model.hpp

@@ -400,9 +400,6 @@ public:
     LayerHeightProfile      layer_height_profile;
     // Whether or not this object is printable
     bool                    printable { true };
-    // Whether this object is snapped to the build plate after transformations.
-    // Instance Z offsets are shared by all instances of an object.
-    bool                    auto_drop { true };
 
     // This vector holds position of selected support points for SLA. The data are
     // saved in mesh coordinates to allow using them for several instances.
@@ -709,7 +706,7 @@ private:
         Internal::StaticSerializationWrapper<ModelConfigObject const> config_wrapper(config);
         Internal::StaticSerializationWrapper<LayerHeightProfile const> layer_heigth_profile_wrapper(layer_height_profile);
         ar(name, module_name, input_file, instances, volumes, config_wrapper, layer_config_ranges, layer_heigth_profile_wrapper,
-            sla_support_points, sla_points_status, sla_drain_holes, printable, auto_drop, origin_translation, brim_points,
+            sla_support_points, sla_points_status, sla_drain_holes, printable, origin_translation, brim_points,
             m_bounding_box_approx, m_bounding_box_approx_valid, 
             m_bounding_box_exact, m_bounding_box_exact_valid, m_min_max_z_valid,
             m_raw_bounding_box, m_raw_bounding_box_valid, m_raw_mesh_bounding_box, m_raw_mesh_bounding_box_valid,
@@ -722,7 +719,7 @@ private:
         // BBS: add backup, check modify
         SaveObjectGaurd gaurd(*this);
         ar(name, module_name, input_file, instances, volumes, config_wrapper, layer_config_ranges, layer_heigth_profile_wrapper,
-            sla_support_points, sla_points_status, sla_drain_holes, printable, auto_drop, origin_translation, brim_points,
+            sla_support_points, sla_points_status, sla_drain_holes, printable, origin_translation, brim_points,
             m_bounding_box_approx, m_bounding_box_approx_valid, 
             m_bounding_box_exact, m_bounding_box_exact_valid, m_min_max_z_valid,
             m_raw_bounding_box, m_raw_bounding_box_valid, m_raw_mesh_bounding_box, m_raw_mesh_bounding_box_valid,
@@ -1430,6 +1427,7 @@ public:
     ModelInstanceEPrintVolumeState print_volume_state;
     // Whether or not this instance is printable
     bool printable;
+    bool auto_drop;
     bool use_loaded_id_for_label {false};
     int arrange_order = 0; // BBS
     size_t loaded_id = 0; // BBS
@@ -1559,7 +1557,7 @@ private:
 
     // Constructor, which assigns a new unique ID.
     explicit ModelInstance(ModelObject* object)
-        : print_volume_state(ModelInstancePVS_Inside), printable(true), object(object), m_assemble_initialized(false)
+        : print_volume_state(ModelInstancePVS_Inside), printable(true), auto_drop(true), object(object), m_assemble_initialized(false)
     {
         assert(this->id().valid());
     }
@@ -1570,6 +1568,7 @@ private:
         , m_offset_to_assembly(other.m_offset_to_assembly)
         , print_volume_state(ModelInstancePVS_Inside)
         , printable(other.printable)
+        , auto_drop(other.auto_drop)
         , object(object)
         , m_assemble_initialized(false) { assert(this->id().valid() && this->id() != other.id()); }
 
@@ -1583,7 +1582,7 @@ private:
 	ModelInstance() : ObjectBase(-1), object(nullptr) { assert(this->id().invalid()); }
     // BBS. Add added members to archive.
     template<class Archive> void serialize(Archive& ar) {
-        ar(m_transformation, print_volume_state, printable, m_assemble_transformation, m_offset_to_assembly, m_assemble_initialized);
+        ar(m_transformation, print_volume_state, printable, auto_drop, m_assemble_transformation, m_offset_to_assembly, m_assemble_initialized);
     }
 };
 

src/libslic3r/PlaceholderParser.cpp

@@ -5,8 +5,6 @@
 #include "PrintConfig.hpp"
 #include "Point.hpp"
 #include "Utils.hpp"
-#include "I18N.hpp"
-#include "format.hpp"
 #include "libslic3r_version.h"
 #include <cassert>
 #include <boost/range/iterator_range_core.hpp>
@@ -385,7 +383,7 @@ namespace client
             case TYPE_DOUBLE:
                 return expr(- this->d(), start_pos, this->it_range.end()); 
             default:
-                this->throw_exception(L("Cannot apply unary minus operator."));
+                this->throw_exception("Cannot apply unary minus operator.");
             }
             assert(false);
             // Suppress compiler warnings.
@@ -403,7 +401,7 @@ namespace client
             case TYPE_DOUBLE:
                 return expr(static_cast<int>(this->d()), start_pos, this->it_range.end()); 
             default:
-                this->throw_exception(L("Cannot convert to integer."));
+                this->throw_exception("Cannot convert to integer.");
             }
             assert(false);
             // Suppress compiler warnings.
@@ -421,7 +419,7 @@ namespace client
             case TYPE_DOUBLE:
                 return expr(static_cast<int>(std::round(this->d())), start_pos, this->it_range.end());
             default:
-                this->throw_exception(L("Cannot round a non-numeric value."));
+                this->throw_exception("Cannot round a non-numeric value.");
             }
             assert(false);
             // Suppress compiler warnings.
@@ -436,7 +434,7 @@ namespace client
             case TYPE_DOUBLE:
                 return expr(static_cast<int>(std::floor(this->d())), start_pos, this->it_range.end());
             default:
-                this->throw_exception(L("Cannot floor a non-numeric value."));
+                this->throw_exception("Cannot floor a non-numeric value.");
             }
             assert(false);
             // Suppress compiler warnings.
@@ -451,7 +449,7 @@ namespace client
             case TYPE_DOUBLE:
                 return expr(static_cast<int>(std::ceil(this->d())), start_pos, this->it_range.end());
             default:
-                this->throw_exception(L("Cannot ceil a non-numeric value."));
+                this->throw_exception("Cannot ceil a non-numeric value.");
             }
             assert(false);
             // Suppress compiler warnings.
@@ -467,7 +465,7 @@ namespace client
             case TYPE_BOOL:
                 return expr(! this->b(), start_pos, this->it_range.end());
             default:
-                this->throw_exception(L("Cannot apply a not operator."));
+                this->throw_exception("Cannot apply a not operator.");
             }
             assert(false);
             // Suppress compiler warnings.
@@ -485,7 +483,7 @@ namespace client
                 // Conver the left hand side to string, append rhs.
                 this->set_s(this->to_string() + rhs.s());
             } else {
-                const char *err_msg = L("Cannot add non-numeric types.");
+                const char *err_msg = "Cannot add non-numeric types.";
                 this->throw_if_not_numeric(err_msg);
                 rhs.throw_if_not_numeric(err_msg);
                 if (this->type() == TYPE_DOUBLE || rhs.type() == TYPE_DOUBLE)
@@ -503,7 +501,7 @@ namespace client
                 // Inside an if / else block to be skipped.
                 this->reset();
             } else {
-                const char *err_msg = L("Cannot subtract non-numeric types.");
+                const char *err_msg = "Cannot subtract non-numeric types.";
                 this->throw_if_not_numeric(err_msg);
                 rhs.throw_if_not_numeric(err_msg);
                 if (this->type() == TYPE_DOUBLE || rhs.type() == TYPE_DOUBLE)
@@ -521,7 +519,7 @@ namespace client
                 // Inside an if / else block to be skipped.
                 this->reset();
             } else {
-                const char *err_msg = L("Cannot multiply with non-numeric type.");
+                const char *err_msg = "Cannot multiply with non-numeric type.";
                 this->throw_if_not_numeric(err_msg);
                 rhs.throw_if_not_numeric(err_msg);
                 if (this->type() == TYPE_DOUBLE || rhs.type() == TYPE_DOUBLE)
@@ -539,10 +537,10 @@ namespace client
                 // Inside an if / else block to be skipped.
                 this->reset();
             } else {
-                this->throw_if_not_numeric(L("Cannot divide a non-numeric type."));
-                rhs.throw_if_not_numeric(L("Cannot divide with a non-numeric type."));
+                this->throw_if_not_numeric("Cannot divide a non-numeric type.");
+                rhs.throw_if_not_numeric("Cannot divide with a non-numeric type.");
                 if (rhs.type() == TYPE_INT ? (rhs.i() == 0) : (rhs.d() == 0.))
-                    rhs.throw_exception(L("Division by zero"));
+                    rhs.throw_exception("Division by zero");
                 if (this->type() == TYPE_DOUBLE || rhs.type() == TYPE_DOUBLE)
                     this->set_d_lite(this->as_d() / rhs.as_d());
                 else
@@ -558,10 +556,10 @@ namespace client
                 // Inside an if / else block to be skipped.
                 this->reset();
             } else {
-                this->throw_if_not_numeric(L("Cannot divide a non-numeric type."));
-                rhs.throw_if_not_numeric(L("Cannot divide with a non-numeric type."));
+                this->throw_if_not_numeric("Cannot divide a non-numeric type.");
+                rhs.throw_if_not_numeric("Cannot divide with a non-numeric type.");
                 if (rhs.type() == TYPE_INT ? (rhs.i() == 0) : (rhs.d() == 0.))
-                    rhs.throw_exception(L("Division by zero"));
+                    rhs.throw_exception("Division by zero");
                 if (this->type() == TYPE_DOUBLE || rhs.type() == TYPE_DOUBLE)
                     this->set_d_lite(std::fmod(this->as_d(), rhs.as_d()));
                 else
@@ -583,7 +581,7 @@ namespace client
             if (self.type() != TYPE_EMPTY) {
                 // Not inside an if / else block to be skipped
                 if (self.type() != TYPE_BOOL)
-                    self.throw_exception(L("Not a boolean expression"));
+                    self.throw_exception("Not a boolean expression");
                 out = self.b();
             }
         }
@@ -592,7 +590,7 @@ namespace client
         {
             assert(self.type() != TYPE_EMPTY);
             if (self.type() != TYPE_BOOL)
-                self.throw_exception(L("Not a boolean expression"));
+                self.throw_exception("Not a boolean expression");
             out = self.b() ? "true" : "false";
         }
 
@@ -624,7 +622,7 @@ namespace client
                 // Both type are bool.
                 if (op != '=')
                     boost::throw_exception(qi::expectation_failure<Iterator>(
-                        lhs.it_range.begin(), rhs.it_range.end(), spirit::info(std::string("*") + L("Cannot compare the types."))));
+                        lhs.it_range.begin(), rhs.it_range.end(), spirit::info("*Cannot compare the types.")));
                 value = lhs.b() == rhs.b();
             } else if (lhs.type() == TYPE_STRING || rhs.type() == TYPE_STRING) {
                 // One type is string, the other could be converted to string.
@@ -632,7 +630,7 @@ namespace client
                         (op == '<') ? (lhs.to_string() < rhs.to_string()) : (lhs.to_string() > rhs.to_string());
             } else {
                 boost::throw_exception(qi::expectation_failure<Iterator>(
-                    lhs.it_range.begin(), rhs.it_range.end(), spirit::info(std::string("*") + L("Cannot compare the types."))));
+                    lhs.it_range.begin(), rhs.it_range.end(), spirit::info("*Cannot compare the types.")));
             }
             lhs.reset();
             lhs.set_b_lite(invert ? ! value : value);
@@ -647,7 +645,7 @@ namespace client
 
         static void throw_if_not_numeric(const expr &param)
         {
-            const char *err_msg = L("Not a numeric type.");
+            const char *err_msg = "Not a numeric type.";
             param.throw_if_not_numeric(err_msg);
         }
 
@@ -709,10 +707,10 @@ namespace client
                 return;
             throw_if_not_numeric(param1);
             if (param2.type() != TYPE_INT)
-                param2.throw_exception(L("digits: second parameter must be integer"));
+                param2.throw_exception("digits: second parameter must be integer");
             bool has_decimals = param3.type() != TYPE_EMPTY;
             if (has_decimals && param3.type() != TYPE_INT)
-                param3.throw_exception(L("digits: third parameter must be integer"));
+                param3.throw_exception("digits: third parameter must be integer");
 
             char buf[256];
             int  ndigits = std::clamp(param2.as_i(), 0, 64);
@@ -736,7 +734,7 @@ namespace client
                 // One type is string, the other could be converted to string.
                 subject = &lhs.s();
             } else {
-                lhs.throw_exception(L("Left hand side of a regex match must be a string."));
+                lhs.throw_exception("Left hand side of a regex match must be a string.");
             }
             try {
                 std::string pattern(++ rhs.begin(), -- rhs.end());
@@ -747,7 +745,7 @@ namespace client
             } catch (SLIC3R_REGEX_NAMESPACE::regex_error &ex) {
                 // Syntax error in the regular expression
                 boost::throw_exception(qi::expectation_failure<Iterator>(
-                    rhs.begin(), rhs.end(), spirit::info("*" + Slic3r::format(_u8L("Regular expression compilation failed: %1%"), ex.what()))));
+                    rhs.begin(), rhs.end(), spirit::info(std::string("*Regular expression compilation failed: ") + ex.what())));
             }
         }
 
@@ -762,7 +760,7 @@ namespace client
                 // Inside an if / else block to be skipped
                 return;
             if (subject.type() != TYPE_STRING)
-                subject.throw_exception(L("regex_replace() first parameter must be a string."));
+                subject.throw_exception("regex_replace() first parameter must be a string.");
             try {
                 std::string re(++ pattern.begin(), -- pattern.end());
                 std::string result = SLIC3R_REGEX_NAMESPACE::regex_replace(subject.s(), SLIC3R_REGEX_NAMESPACE::regex(re), replacement.to_string());
@@ -770,7 +768,7 @@ namespace client
             } catch (SLIC3R_REGEX_NAMESPACE::regex_error &ex) {
                 // Syntax error in the regular expression
                 boost::throw_exception(qi::expectation_failure<Iterator>(
-                    pattern.begin(), pattern.end(), spirit::info("*" + Slic3r::format(_u8L("Regular expression compilation failed: %1%"), ex.what()))));
+                    pattern.begin(), pattern.end(), spirit::info(std::string("*Regular expression compilation failed: ") + ex.what())));
             }
         }
 
@@ -786,15 +784,15 @@ namespace client
             }
             if (! out.b()) {
                 if (match.type() != TYPE_STRING)
-                    match.throw_exception(L("one_of(): First parameter (the string to match against) has to be a string value"));
+                    match.throw_exception("one_of(): First parameter (the string to match against) has to be a string value");
                 if (pattern.type() != TYPE_STRING)
-                    match.throw_exception(L("one_of(): Pattern has to be a string value"));
+                    match.throw_exception("one_of(): Pattern has to be a string value");
                 if (RegEx) {
                     try {
                         out.set_b(SLIC3R_REGEX_NAMESPACE::regex_match(match.s(), SLIC3R_REGEX_NAMESPACE::regex(pattern.s())));
                     } catch (SLIC3R_REGEX_NAMESPACE::regex_error &) {
                         // Syntax error in the regular expression
-                        pattern.throw_exception(L("Regular expression compilation failed"));
+                        pattern.throw_exception("Regular expression compilation failed");
                     }
                 } else
                     out.set_b(match.s() == pattern.s());
@@ -808,7 +806,7 @@ namespace client
             }
             if (! out.b()) {
                 if (match.type() != TYPE_STRING)
-                    match.throw_exception(L("one_of(): First parameter (the string to match against) has to be a string value"));
+                    match.throw_exception("one_of(): First parameter (the string to match against) has to be a string value");
                 regex_op(match, pattern, '=', out);
             }
         }
@@ -823,7 +821,7 @@ namespace client
                 value = (op == '|') ? (lhs.b() || rhs.b()) : (lhs.b() && rhs.b());
             } else {
                 boost::throw_exception(qi::expectation_failure<Iterator>(
-                    lhs.it_range.begin(), rhs.it_range.end(), spirit::info(std::string("*") + L("Cannot apply logical operation to non-boolean operands."))));
+                    lhs.it_range.begin(), rhs.it_range.end(), spirit::info("*Cannot apply logical operation to non-boolean operators.")));
             }
             lhs.set_b_lite(value);
         }
@@ -986,30 +984,30 @@ namespace client
                     opt = ctx->resolve_symbol(opt_key_str.substr(0, idx));
                     if (opt != nullptr) {
                         if (! opt->is_vector())
-                            ctx->throw_exception(L("Trying to index a scalar variable"), opt_key);
+                            ctx->throw_exception("Trying to index a scalar variable", opt_key);
                         char *endptr = nullptr;
                         idx = strtol(opt_key_str.c_str() + idx + 1, &endptr, 10);
                         if (endptr == nullptr || *endptr != 0)
-                            ctx->throw_exception(L("Invalid vector index"), IteratorRange(opt_key.begin() + idx + 1, opt_key.end()));
+                            ctx->throw_exception("Invalid vector index", IteratorRange(opt_key.begin() + idx + 1, opt_key.end()));
                     }
                 }
             }
             if (opt == nullptr)
-                ctx->throw_exception(ctx->skipping() ? L("Variable does not exist (in an inactive branch)") : L("Variable does not exist"), opt_key);
+                ctx->throw_exception(ctx->skipping() ? "Variable does not exist (in an inactive branch)" : "Variable does not exist", opt_key);
             if (ctx->skipping())
                 return;
             if (opt->is_scalar()) {
                 if (opt->is_nil())
-                    ctx->throw_exception(L("Trying to reference an undefined (nil) optional variable"), opt_key);
+                    ctx->throw_exception("Trying to reference an undefined (nil) optional variable", opt_key);
                 output = opt->serialize();
             } else {
                 const ConfigOptionVectorBase *vec = static_cast<const ConfigOptionVectorBase*>(opt);
                 if (vec->empty())
-                    ctx->throw_exception(L("Indexing an empty vector variable"), opt_key);
+                    ctx->throw_exception("Indexing an empty vector variable", opt_key);
                 if (idx >= vec->size())
                     idx = 0;
                 if (vec->is_nil(idx))
-                    ctx->throw_exception(L("Trying to reference an undefined (nil) element of vector of optional values"), opt_key);
+                    ctx->throw_exception("Trying to reference an undefined (nil) element of vector of optional values", opt_key);
                 output = vec->vserialize()[idx];
             }
         }
@@ -1023,7 +1021,7 @@ namespace client
             if (ctx->skipping() && ! ctx->check_inactive_names())
                 return;
 
-            const char         *not_found = ctx->skipping() ? L("Variable does not exist (in an inactive branch)") : L("Variable does not exist");
+            const char         *not_found = ctx->skipping() ? "Variable does not exist (in an inactive branch)" : "Variable does not exist";
             std::string         opt_key_str(opt_key.begin(), opt_key.end());
             const ConfigOption *opt = ctx->resolve_symbol(opt_key_str);
             if (opt == nullptr) {
@@ -1036,24 +1034,24 @@ namespace client
                     ctx->throw_exception(not_found, opt_key);
             }
             if (! opt->is_vector())
-                ctx->throw_exception(L("Trying to index a scalar variable"), opt_key);
+                ctx->throw_exception("Trying to index a scalar variable", opt_key);
             const ConfigOption *opt_index = ctx->resolve_symbol(std::string(opt_vector_index.begin(), opt_vector_index.end()));
             if (opt_index == nullptr)
                 ctx->throw_exception(not_found, opt_key);
             if (opt_index->type() != coInt)
-                ctx->throw_exception(L("Indexing variable has to be integer"), opt_key);
+                ctx->throw_exception("Indexing variable has to be integer", opt_key);
             if (ctx->skipping())
                 return;
             const ConfigOptionVectorBase *vec = static_cast<const ConfigOptionVectorBase*>(opt);
             if (vec->empty())
-                ctx->throw_exception(L("Indexing an empty vector variable"), opt_key);
+                ctx->throw_exception("Indexing an empty vector variable", opt_key);
 			int idx = opt_index->getInt();
 			if (idx < 0)
-                ctx->throw_exception(L("Negative vector index"), opt_key);
+                ctx->throw_exception("Negative vector index", opt_key);
             if (idx >= (int)vec->size())
                 idx = 0;
             if (vec->is_nil(idx))
-                ctx->throw_exception(L("Trying to reference an undefined (nil) element of vector of optional values"), opt_key);
+                ctx->throw_exception("Trying to reference an undefined (nil) element of vector of optional values", opt_key);
 			output = vec->vserialize()[idx];
         }
 
@@ -1068,7 +1066,7 @@ namespace client
                 if (opt == nullptr) {
                     opt = ctx->resolve_output_symbol(key);
                     if (opt == nullptr)
-                        ctx->throw_exception(L("Not a variable name"), opt_key);
+                        ctx->throw_exception("Not a variable name", opt_key);
                     output.writable = true;
                 }
                 output.opt = opt;
@@ -1078,7 +1076,7 @@ namespace client
                 if (ctx->resolve_symbol(key) == nullptr && ctx->resolve_output_symbol(key) == nullptr &&
                     ctx->inactive_local_variables.count(key) == 0 &&
                     (ctx->context_data == nullptr || ctx->context_data->inactive_global_variables.count(key) == 0))
-                    ctx->throw_exception(L("Not a variable name (in an inactive branch)"), opt_key);
+                    ctx->throw_exception("Not a variable name (in an inactive branch)", opt_key);
             }
             output.it_range = opt_key;
         }
@@ -1112,7 +1110,7 @@ namespace client
             assert(opt.opt->is_scalar());
 
             if (opt.opt->is_nil())
-                ctx->throw_exception(L("Trying to reference an undefined (nil) optional variable"), opt.it_range);
+                ctx->throw_exception("Trying to reference an undefined (nil) optional variable", opt.it_range);
 
             switch (opt.opt->type()) {
             case coFloat:   output.set_d(opt.opt->getFloat());   break;
@@ -1139,7 +1137,7 @@ namespace client
     			    for (;;) {
     			        const ConfigOption *opt_parent = opt_def->ratio_over.empty() ? nullptr : ctx->resolve_symbol(opt_def->ratio_over);
     			        if (opt_parent == nullptr)
-    			            ctx->throw_exception(L("FloatOrPercent variable failed to resolve the \"ratio_over\" dependencies"), opt.it_range);
+    			            ctx->throw_exception("FloatOrPercent variable failed to resolve the \"ratio_over\" dependencies", opt.it_range);
     			        if (boost::ends_with(opt_def->ratio_over, "line_width")) {
                     		// Line width supports defaults and a complex graph of dependencies.
                             assert(opt_parent->type() == coFloatOrPercent);
@@ -1161,7 +1159,7 @@ namespace client
     		    break;
     		}
             default:
-                ctx->throw_exception(L("Unsupported scalar variable type"), opt.it_range);
+                ctx->throw_exception("Unsupported scalar variable type", opt.it_range);
             }
         }
 
@@ -1175,7 +1173,7 @@ namespace client
             assert(opt.opt->is_vector());
             const ConfigOptionVectorBase* vec = static_cast<const ConfigOptionVectorBase*>(opt.opt);
             if (vec->empty())
-                ctx->throw_exception(L("Indexing an empty vector variable"), opt.it_range);
+                ctx->throw_exception("Indexing an empty vector variable", opt.it_range);
 
             // Helper to resolve a FloatOrPercent value (handles ratio_over chain for percent values).
             // elem_index: the element index used to access this vector element, so that
@@ -1196,7 +1194,7 @@ namespace client
                     for (;;) {
                         const ConfigOption *opt_parent = opt_def->ratio_over.empty() ? nullptr : ctx->resolve_symbol(opt_def->ratio_over);
                         if (opt_parent == nullptr)
-                            ctx->throw_exception(L("FloatOrPercent variable failed to resolve the \"ratio_over\" dependencies"), opt.it_range);
+                            ctx->throw_exception("FloatOrPercent variable failed to resolve the \"ratio_over\" dependencies", opt.it_range);
                         if (boost::ends_with(opt_def->ratio_over, "line_width")) {
                             // Line width supports defaults and a complex graph of dependencies.
                             assert(opt_parent->type() == coFloatOrPercent);
@@ -1279,12 +1277,12 @@ namespace client
                     }
                     break;
                 }
-                default: ctx->throw_exception(L("Referencing a vector variable when scalar is expected"), opt.it_range);
+                default: ctx->throw_exception("Referencing a vector variable when scalar is expected", opt.it_range);
                 }
             } else {
                 size_t idx = (opt.index < 0) ? 0 : (opt.index >= int(vec->size())) ? 0 : size_t(opt.index);
                 if (vec->is_nil(idx))
-                    ctx->throw_exception(L("Trying to reference an undefined (nil) element of vector of optional values"), opt.it_range);
+                    ctx->throw_exception("Trying to reference an undefined (nil) element of vector of optional values", opt.it_range);
                 switch (opt.opt->type()) {
                 case coFloats:   output.set_d(static_cast<const ConfigOptionFloats*>(opt.opt)->values[idx]); break;
                 case coInts:     output.set_i(static_cast<const ConfigOptionInts*>(opt.opt)->values[idx]); break;
@@ -1303,27 +1301,27 @@ namespace client
                     break;
                 }
                 default:
-                    ctx->throw_exception(L("Unsupported vector variable type"), opt.it_range);
+                    ctx->throw_exception("Unsupported vector variable type", opt.it_range);
                 }
             }
         }
 
         static void check_writable(const MyContext *ctx, OptWithPos &opt) {
             if (! opt.writable)
-                ctx->throw_exception(L("Cannot modify a read-only variable"), opt.it_range);
+                ctx->throw_exception("Cannot modify a read-only variable", opt.it_range);
         }
 
         static void check_numeric(const expr &param) {
             if (! param.numeric_type())
-                param.throw_exception(L("Right side is not a numeric expression"));
+                param.throw_exception("Right side is not a numeric expression");
         };
 
         static size_t evaluate_count(const expr &expr_count) {
             if (expr_count.type() != expr::TYPE_INT)
-                expr_count.throw_exception(L("Expected number of elements to fill a vector with."));
+                expr_count.throw_exception("Expected number of elements to fill a vector with.");
             int count = expr_count.i();
             if (count < 0)
-                expr_count.throw_exception(L("Negative number of elements specified."));
+                expr_count.throw_exception("Negative number of elements specified.");
             return size_t(count);
         };
 
@@ -1351,11 +1349,11 @@ namespace client
                 break;
             case coBool:
                 if (rhs.type() != expr::TYPE_BOOL)
-                    ctx->throw_exception(L("Right side is not a boolean expression"), rhs.it_range);
+                    ctx->throw_exception("Right side is not a boolean expression", rhs.it_range);
                 static_cast<ConfigOptionBool*>(wropt)->value = rhs.b();
                 break;
             default:
-                ctx->throw_exception(L("Unsupported output scalar variable type"), lhs.it_range);
+                ctx->throw_exception("Unsupported output scalar variable type", lhs.it_range);
             }
         }
 
@@ -1365,12 +1363,12 @@ namespace client
             assert(lhs.opt->is_vector());
             check_writable(ctx, lhs);
             if (! lhs.has_index())
-                ctx->throw_exception(L("Referencing an output vector variable when scalar is expected"), lhs.it_range);
+                ctx->throw_exception("Referencing an output vector variable when scalar is expected", lhs.it_range);
             ConfigOptionVectorBase *vec = const_cast<ConfigOptionVectorBase*>(static_cast<const ConfigOptionVectorBase*>(lhs.opt));
             if (vec->empty())
-                ctx->throw_exception(L("Indexing an empty vector variable"), lhs.it_range);
+                ctx->throw_exception("Indexing an empty vector variable", lhs.it_range);
             if (lhs.index >= int(vec->size()))
-                ctx->throw_exception(L("Index out of range"), lhs.it_range);
+                ctx->throw_exception("Index out of range", lhs.it_range);
             switch (lhs.opt->type()) {
             case coFloats:
                 check_numeric(rhs);
@@ -1389,11 +1387,11 @@ namespace client
                 break;
             case coBools:
                 if (rhs.type() != expr::TYPE_BOOL)
-                    ctx->throw_exception(L("Right side is not a boolean expression"), rhs.it_range);
+                    ctx->throw_exception("Right side is not a boolean expression", rhs.it_range);
                 static_cast<ConfigOptionBools*>(vec)->values[lhs.index] = rhs.b();
                 break;
             default:
-                ctx->throw_exception(L("Unsupported output vector variable type"), lhs.it_range);
+                ctx->throw_exception("Unsupported output vector variable type", lhs.it_range);
             }
         }
 
@@ -1416,7 +1414,7 @@ namespace client
                 break;
             case coBools:
                 if (rhs_value.type() != expr::TYPE_BOOL)
-                    rhs_value.throw_exception(L("Right side is not a boolean expression"));
+                    rhs_value.throw_exception("Right side is not a boolean expression");
                 static_cast<ConfigOptionBools*>(opt)->values.assign(count, rhs_value.b());
                 break;
             default: assert(false);
@@ -1441,10 +1439,10 @@ namespace client
             if (ctx->skipping()) {
             } else if (opt.opt->is_vector()) {
                 if (! opt.has_index())
-                    ctx->throw_exception(L("Referencing a vector variable when scalar is expected"), opt.it_range);
+                    ctx->throw_exception("Referencing a vector variable when scalar is expected", opt.it_range);
                 const ConfigOptionVectorBase *vec = static_cast<const ConfigOptionVectorBase*>(opt.opt);
                 if (vec->empty())
-                    ctx->throw_exception(L("Indexing an empty vector variable"), opt.it_range);
+                    ctx->throw_exception("Indexing an empty vector variable", opt.it_range);
                 output.set_b(static_cast<const ConfigOptionVectorBase*>(opt.opt)->is_nil(opt.index >= int(vec->size()) ? 0 : size_t(opt.index)));
             } else {
                 assert(opt.opt->is_scalar());
@@ -1468,19 +1466,19 @@ namespace client
             if (! ctx->skipping()) {
                 t_config_option_key key(std::string(it_range.begin(), it_range.end()));
                 if (const ConfigOption* opt = ctx->resolve_symbol(key); opt)
-                    ctx->throw_exception(L("Symbol is already defined in read-only system dictionary"), it_range);
+                    ctx->throw_exception("Symbol is already defined in read-only system dictionary", it_range);
                 if (ctx->config_outputs && ctx->config_outputs->optptr(key))
-                    ctx->throw_exception(L("Symbol is already defined as system output variable"), it_range);
+                    ctx->throw_exception("Symbol is already defined as system output variable", it_range);
                 bool has_global_dictionary = ctx->context_data != nullptr && ctx->context_data->global_config;
                 if (global_variable) {
                     if (! has_global_dictionary)
-                        ctx->throw_exception(L("Global variables are not available in this context"), it_range);
+                        ctx->throw_exception("Global variables are not available in this context", it_range);
                     if (ctx->config_local.optptr(key))
-                        ctx->throw_exception(L("Variable name already defined in local scope"), it_range);
+                        ctx->throw_exception("Variable name already defined in local scope", it_range);
                     out.opt = ctx->context_data->global_config->optptr(key);
                 } else {
                     if (has_global_dictionary && ctx->context_data->global_config->optptr(key))
-                        ctx->throw_exception(L("Variable name already defined in global scope"), it_range);
+                        ctx->throw_exception("Variable name already defined in global scope", it_range);
                     out.opt = ctx->config_local.optptr(key);
                 }
                 out.name     = std::move(key);
@@ -1516,7 +1514,7 @@ namespace client
             if (ctx->skipping()) {
             } else if (lhs.opt) {
                 if (lhs.opt->is_vector())
-                    rhs.throw_exception(L("Cannot assign a scalar value to a vector variable."));
+                    rhs.throw_exception("Cannot assign a scalar value to a vector variable.");
                 OptWithPos lhs_opt{ lhs.opt, lhs.it_range, true };
                 scalar_variable_assign_scalar(ctx, lhs_opt, rhs);
             } else {
@@ -1542,7 +1540,7 @@ namespace client
             if (ctx->skipping()) {
             } else if (lhs.opt) {
                 if (lhs.opt->is_scalar())
-                    rhs_value.throw_exception(L("Cannot assign a vector value to a scalar variable."));
+                    rhs_value.throw_exception("Cannot assign a vector value to a scalar variable.");
                 OptWithPos lhs_opt{ lhs.opt, lhs.it_range, true };
                 vector_variable_assign_expr_with_count(ctx, lhs_opt, rhs_count, rhs_value);
             } else {
@@ -1568,7 +1566,7 @@ namespace client
             if (! ctx->skipping()) {
                 check_writable(ctx, lhs);
                 if (lhs.opt->is_scalar())
-                    rhs_value.throw_exception(L("Cannot assign a vector value to a scalar variable."));
+                    rhs_value.throw_exception("Cannot assign a vector value to a scalar variable.");
                 vector_variable_assign_expr_with_count(ctx, lhs, rhs_count, rhs_value);
             }
         }
@@ -1597,13 +1595,13 @@ namespace client
                     // scalar_var = () 
                     // or
                     // scalar_var = ( scalar, scalar, ... )
-                    ctx->throw_exception(L("Cannot assign a vector value to a scalar variable."), lhs.it_range);
+                    ctx->throw_exception("Cannot assign a vector value to a scalar variable.", lhs.it_range);
             }
 
             auto check_numeric_vector = [](const std::vector<expr> &il) {
                 for (auto &i : il)
                     if (! i.numeric_type())
-                        i.throw_exception(L("Right side is not a numeric expression"));
+                        i.throw_exception("Right side is not a numeric expression");
             };
 
             ConfigOption *opt = const_cast<ConfigOption*>(lhs.opt);
@@ -1622,7 +1620,7 @@ namespace client
             case coBools:
                 for (auto &i : il)
                     if (i.type() != expr::TYPE_BOOL)
-                        i.throw_exception(L("Right side is not a boolean expression"));
+                        i.throw_exception("Right side is not a boolean expression");
                 fill_vector_from_initializer_list<ConfigOptionBools>(opt, il, [](auto &v){ return v.b(); });
                 break;
             default: assert(false);
@@ -1644,7 +1642,7 @@ namespace client
                 vector_variable_assign_initializer_list(ctx, lhs_opt, il);
             } else {
                 if (il.empty())
-                    ctx->throw_exception(L("Cannot create vector variable from an empty initializer list, because its type cannot be deduced."), lhs.it_range);
+                    ctx->throw_exception("Cannot create vector variable from an empty initializer list, because its type cannot be deduced.", lhs.it_range);
                 // Allocate a new vector variable.
                 // First guesstimate type of the output vector.
                 size_t num_bool = 0;
@@ -1665,7 +1663,7 @@ namespace client
                     opt_new = std::make_unique<ConfigOptionStrings>();
                 else if (num_bool > 0) {
                     if (num_double + num_int > 0)
-                        ctx->throw_exception(L("Right side is not valid: Mixing numeric and boolean types."), IteratorRange{ il.front().it_range.begin(), il.back().it_range.end() });
+                        ctx->throw_exception("Right side is not valid: Mixing numeric and boolean types.", IteratorRange{ il.front().it_range.begin(), il.back().it_range.end() });
                     opt_new = std::make_unique<ConfigOptionBools>();
                 } else {
                     // Output is numeric.
@@ -1697,22 +1695,22 @@ namespace client
             check_writable(ctx, lhs);
             assert(lhs.opt->is_vector());
             if (rhs.has_index() || ! rhs.opt->is_vector())
-                ctx->throw_exception(L("Cannot assign scalar to a vector"), lhs.it_range);
+                ctx->throw_exception("Cannot assign scalar to a vector", lhs.it_range);
             if (rhs.opt->is_nil())
-                ctx->throw_exception(L("Some elements of the right hand side vector variable of optional values are undefined (nil)"), rhs.it_range);
+                ctx->throw_exception("Some elements of the right hand side vector variable of optional values are undefined (nil)", rhs.it_range);
             if (lhs.opt->type() != rhs.opt->type()) {
                 // Vector types are not compatible.
                 switch (lhs.opt->type()) {
                 case coFloats:
-                    ctx->throw_exception(L("Left hand side is a float vector, while the right hand side is not."), lhs.it_range);
+                    ctx->throw_exception("Left hand side is a float vector, while the right hand side is not.", lhs.it_range);
                 case coInts:
-                    ctx->throw_exception(L("Left hand side is an int vector, while the right hand side is not."), lhs.it_range);
+                    ctx->throw_exception("Left hand side is an int vector, while the right hand side is not.", lhs.it_range);
                 case coStrings:
-                    ctx->throw_exception(L("Left hand side is a string vector, while the right hand side is not."), lhs.it_range);
+                    ctx->throw_exception("Left hand side is a string vector, while the right hand side is not.", lhs.it_range);
                 case coBools:
-                    ctx->throw_exception(L("Left hand side is a bool vector, while the right hand side is not."), lhs.it_range);
+                    ctx->throw_exception("Left hand side is a bool vector, while the right hand side is not.", lhs.it_range);
                 default:
-                    ctx->throw_exception(L("Left hand side / right hand side vectors are not compatible."), lhs.it_range);
+                    ctx->throw_exception("Left hand side / right hand side vectors are not compatible.", lhs.it_range);
                 }
             }
             const_cast<ConfigOption*>(lhs.opt)->set(rhs.opt);
@@ -1737,7 +1735,7 @@ namespace client
                     // Stop parsing, let the other rules resolve this case.
                     return false;
                 if (rhs.opt->is_nil())
-                    ctx->throw_exception(L("Some elements of the right hand side vector variable of optional values are undefined (nil)"), rhs.it_range);
+                    ctx->throw_exception("Some elements of the right hand side vector variable of optional values are undefined (nil)", rhs.it_range);
                 // Clone the vector variable.
                 std::unique_ptr<ConfigOption> opt_new;
                 if (one_of(rhs.opt->type(), { coFloats, coInts, coStrings, coBools }))
@@ -1745,7 +1743,7 @@ namespace client
                 else if (rhs.opt->type() == coPercents)
                     opt_new = std::make_unique<ConfigOptionFloats>(static_cast<const ConfigOptionPercents*>(rhs.opt)->values);
                 else
-                    ctx->throw_exception(L("Duplicating this type of vector variable is not supported"), rhs.it_range);
+                    ctx->throw_exception("Duplicating this type of vector variable is not supported", rhs.it_range);
                 const_cast<MyContext*>(ctx)->store_new_variable(lhs.name, std::move(opt_new), global_variable);
             }
             // Continue parsing.
@@ -1763,7 +1761,7 @@ namespace client
         {
             if (! ctx->skipping()) {
                 if (opt.has_index() || ! opt.opt->is_vector())
-                    ctx->throw_exception(L("parameter of empty() is not a vector variable"), opt.it_range);
+                    ctx->throw_exception("parameter of empty() is not a vector variable", opt.it_range);
                 out.set_b(static_cast<const ConfigOptionVectorBase*>(opt.opt)->size() == 0);
             }
             out.it_range = opt.it_range;
@@ -1773,7 +1771,7 @@ namespace client
         {
             if (! ctx->skipping()) {
                 if (opt.has_index() || ! opt.opt->is_vector())
-                    ctx->throw_exception(L("parameter of size() is not a vector variable"), opt.it_range);
+                    ctx->throw_exception("parameter of size() is not a vector variable", opt.it_range);
                 out.set_i(int(static_cast<const ConfigOptionVectorBase*>(opt.opt)->size()));
             }
             out.it_range = opt.it_range;
@@ -1785,7 +1783,7 @@ namespace client
         {
             if (expr_index.type() != expr::TYPE_EMPTY) {
                 if (expr_index.type() != expr::TYPE_INT)
-                    expr_index.throw_exception(L("Non-integer index is not allowed to address a vector variable."));
+                    expr_index.throw_exception("Non-integer index is not allowed to address a vector variable.");
                 output = expr_index.i();
             }
         }
@@ -1796,7 +1794,7 @@ namespace client
                 return;
 
             if (ctx->context_data == nullptr)
-                ctx->throw_exception(L("Random number generator not available in this context."),
+                ctx->throw_exception("Random number generator not available in this context.",
                     IteratorRange(param1.it_range.begin(), param2.it_range.end()));
             expr::random(param1, param2, ctx->context_data->rng);
         }
@@ -1834,20 +1832,21 @@ namespace client
             auto error_line = std::string(first, first_pos) + std::string(last, 0, last_pos);
             // Position of the it_error from the start of its line.
             auto error_pos  = (it_error - it_begin) - first_pos;
+            msg += "Parsing error at line " + std::to_string(line_nr);
             if (! info.tag.empty() && info.tag.front() == '*') {
                 // The gat contains an explanatory string.
-                // TRN Custom G-code error. %1% is the line number, %2% the reason.
-                msg += Slic3r::format(_u8L("Parsing error at line %1%: %2%"), line_nr, Slic3r::I18N::translate(info.tag.substr(1)));
+                msg += ": ";
+                msg += info.tag.substr(1);
             } else {
                 auto it = tag_to_error_message.find(info.tag);
                 if (it == tag_to_error_message.end()) {
                     // A generic error report based on the nonterminal or terminal symbol name.
-                    // TRN Custom G-code error. %1% is the line number, %2% the name of a grammar rule.
-                    msg += Slic3r::format(_u8L("Parsing error at line %1%. Expecting tag %2%"), line_nr, info.tag);
+                    msg += ". Expecting tag ";
+                    msg += info.tag;
                 } else {
                     // Use the human readable error message.
-                    // TRN Custom G-code error. %1% is the line number, %2% the reason.
-                    msg += Slic3r::format(_u8L("Parsing error at line %1%. %2%"), line_nr, Slic3r::I18N::translate(it->second));
+                    msg += ". ";
+                    msg += it->second;
                 }
             }
             msg += '\n';
@@ -1878,15 +1877,15 @@ namespace client
         static void init(const expr &x) {
             if (x.type() != expr::TYPE_EMPTY) {
                 if (!x.numeric_type())
-                    x.throw_exception(L("Interpolation value must be a number."));
+                    x.throw_exception("Interpolation value must be a number.");
             }
         }
         static void add_pair(const expr &x, const expr &y, InterpolateTableContext &table) {
             if (x.type() != expr::TYPE_EMPTY) {
                 if (! x.numeric_type())
-                    x.throw_exception(L("X value of a table point must be a number."));
+                    x.throw_exception("X value of a table point must be a number.");
                 if (! y.numeric_type())
-                    y.throw_exception(L("Y value of a table point must be a number."));
+                    y.throw_exception("Y value of a table point must be a number.");
                 table.table.push_back({ x.as_d(), x.it_range, y.as_d() });
             }
         }
@@ -1903,7 +1902,7 @@ namespace client
                 double x1 = table.table[i].x;
                 if (x0 > x1)
                     boost::throw_exception(qi::expectation_failure(
-                        table.table[i - 1].it_range_x.begin(), table.table[i].it_range_x.end(), spirit::info(std::string("*") + L("X coordinates of the table must be increasing"))));
+                        table.table[i - 1].it_range_x.begin(), table.table[i].it_range_x.end(), spirit::info("X coordinates of the table must be increasing")));
                 if (! evaluated && x >= x0 && x <= x1) {
                     double y0 = table.table[i - 1].y;
                     double y1 = table.table[i].y;
@@ -1926,7 +1925,7 @@ namespace client
                     out.set_d(table.table.back().y);
                 else
                     // The value is really outside the table range.
-                    expr_x.throw_exception(L("Interpolation value is outside the table range"));
+                    expr_x.throw_exception("Interpolation value is outside the table range");
             }
         }
     };
@@ -1940,30 +1939,30 @@ namespace client
 
     // Table to translate symbol tag to a human readable error message.
     std::map<std::string, std::string> MyContext::tag_to_error_message = {
-        { "eoi",                        L("Unknown syntax error") },
-        { "start",                      L("Unknown syntax error") },
-        { "text",                       L("Invalid text.") },
-        { "text_block",                 L("Invalid text block.") },
-        { "macro",                      L("Invalid macro.") },
-        { "repeat",                     L("Unknown syntax error") },
-        { "if_else_output",             L("Not an {if}{else}{endif} macro.") },
-        { "switch_output",              L("Not a {switch} macro.") },
-        { "legacy_variable_expansion",  L("Expecting a legacy variable expansion format") },
-        { "identifier",                 L("Expecting an identifier.") },
-        { "conditional_expression",     L("Expecting a conditional expression.") },
-        { "logical_or_expression",      L("Expecting a boolean expression.") },
-        { "logical_and_expression",     L("Expecting a boolean expression.") },
-        { "equality_expression",        L("Expecting an expression.") },
-        { "bool_expr_eval",             L("Expecting a boolean expression.")},
-        { "relational_expression",      L("Expecting an expression.") },
-        { "additive_expression",        L("Expecting an expression.") },
-        { "multiplicative_expression",  L("Expecting an expression.") },
-        { "unary_expression",           L("Expecting an expression.") },
-        { "optional_parameter",         L("Expecting a closing brace or an optional parameter.") },
-        { "one_of_list",                L("Expecting a list of string patterns (simple text or regexp)") },
-        { "variable_reference",         L("Expecting a variable reference.")},
-        { "variable",                   L("Expecting a variable name.")},
-        { "regular_expression",         L("Expecting a regular expression.")}
+        { "eoi",                        "Unknown syntax error" },
+        { "start",                      "Unknown syntax error" },
+        { "text",                       "Invalid text." },
+        { "text_block",                 "Invalid text block." },
+        { "macro",                      "Invalid macro." },
+        { "repeat",                     "Unknown syntax error" },
+        { "if_else_output",             "Not an {if}{else}{endif} macro." },
+        { "switch_output",              "Not a {switch} macro." },
+        { "legacy_variable_expansion",  "Expecting a legacy variable expansion format" },
+        { "identifier",                 "Expecting an identifier." },
+        { "conditional_expression",     "Expecting a conditional expression." },
+        { "logical_or_expression",      "Expecting a boolean expression." },
+        { "logical_and_expression",     "Expecting a boolean expression." },
+        { "equality_expression",        "Expecting an expression." },
+        { "bool_expr_eval",             "Expecting a boolean expression."},
+        { "relational_expression",      "Expecting an expression." },
+        { "additive_expression",        "Expecting an expression." },
+        { "multiplicative_expression",  "Expecting an expression." },
+        { "unary_expression",           "Expecting an expression." },
+        { "optional_parameter",         "Expecting a closing brace or an optional parameter." },
+        { "one_of_list",                "Expecting a list of string patterns (simple text or rexep)" },
+        { "variable_reference",         "Expecting a variable reference."},
+        { "variable",                   "Expecting a variable name."},
+        { "regular_expression",         "Expecting a regular expression."}
     };
 
     // For debugging the boost::spirit parsers. Print out the string enclosed in it_range.
@@ -2032,7 +2031,7 @@ namespace client
             first = it;
             return true;
         err:
-            MyContext::throw_exception(L("Invalid utf8 sequence"), IteratorRange(first, last));
+            MyContext::throw_exception("Invalid utf8 sequence", IteratorRange(first, last));
             return false;
         }
 
@@ -2058,7 +2057,7 @@ namespace client
                 return false;
             char c = *first;
             if (it - first > 1 || c < 0)
-                MyContext::throw_exception(L("Non-ASCII7 characters are only allowed inside text blocks and string literals, not inside code blocks."), IteratorRange(first, it));
+                MyContext::throw_exception("Non-ASCII7 characters are only allowed inside text blocks and string literals, not inside code blocks.", IteratorRange(first, it));
             if (c == '\r' || c == '\n' || c == '\t' || c == ' ') {
                 // Skip the whitespaces
                 ++ first;
@@ -2117,7 +2116,7 @@ namespace client
                         if (*it == '\\') {
                             if (++ it == end ||
                                 (*it != 'r' && *it != 'n' && *it != '"' && *it != '\\'))
-                                ctx->throw_exception(L("Invalid escape sequence"), {std::prev(it), std::next(it) });
+                                ctx->throw_exception("Invalid escape sequence", {std::prev(it), std::next(it) });
                             ++ len;
                             ++ it;
                         } else {

src/libslic3r/Preset.cpp

@@ -36,7 +36,6 @@
 #include "Semver.hpp"
 #include "PrintConfig.hpp"
 #include "libslic3r_version.h"
-#include "I18N.hpp"
 
 #ifdef _MSC_VER
     #define WIN32_LEAN_AND_MEAN
@@ -82,7 +81,6 @@
 #include "LifecycleEvents.hpp"
 #include "Utils.hpp"
 #include "InstanceLock.hpp"
-#include "nlohmann/json.hpp"
 
 #include <sstream>
 #include "PlaceholderParser.hpp"
@@ -2759,118 +2757,6 @@ void PresetCollection::update_after_user_presets_loaded()
     return;
 }
 
-// A user preset file as written: it holds only the keys the preset sets itself, and an inherits that names a
-// renamed parent by the old name the preset was made against. Throws if the file can not be read or parsed.
-static json read_user_preset_file(const std::string &file)
-{
-    boost::nowide::ifstream in(file);
-    return json::parse(in);
-}
-
-std::vector<LegacyUserFilamentPreset> PresetCollection::legacy_user_filament_presets(const std::map<std::string, std::vector<std::string>> &printers_by_parent)
-{
-    auto has_entry = [&printers_by_parent](const std::string &name) { return printers_by_parent.count(name) > 0; };
-    std::vector<LegacyUserFilamentPreset> legacy_presets;
-    // The preset sync thread can add or delete presets meanwhile.
-    lock();
-    for (const Preset &preset : m_presets) {
-        if (!preset.is_user() || preset.inherits().empty())
-            continue;
-        const Preset *parent = get_preset_parent(preset);
-        if (parent == nullptr || !parent->is_system)
-            continue;
-        // An empty list already covers every printer.
-        const std::vector<std::string> &own = preset.config.option<ConfigOptionStrings>("compatible_printers")->values;
-        if (own.empty())
-            continue;
-        // The parent's name in the older release is its current name or one in its renamed_from, so only the
-        // files of presets whose parent has an entry under one of those are read.
-        if (!has_entry(parent->name) && std::none_of(parent->renamed_from.begin(), parent->renamed_from.end(), has_entry))
-            continue;
-        LegacyUserFilamentPreset legacy{preset.name, parent->name, {}, {}, preset.file, own};
-        try {
-            const json j = read_user_preset_file(preset.file);
-            // A preset whose file sets compatible_printers, even to an empty list, was given its printers on
-            // purpose and keeps exactly those.
-            if (j.contains("compatible_printers"))
-                continue;
-            legacy.inherits = j.value(BBL_JSON_KEY_INHERITS, std::string());
-        } catch (const std::exception &err) {
-            BOOST_LOG_TRIVIAL(warning) << __FUNCTION__ << ": can not read " << preset.file << ": " << err.what();
-            continue;
-        }
-        auto it = printers_by_parent.find(legacy.inherits);
-        if (it == printers_by_parent.end())
-            continue;
-        for (const std::string &printer : it->second)
-            if (std::find(own.begin(), own.end(), printer) == own.end()) {
-                legacy.printers.push_back(printer);
-                legacy.compatible_printers.push_back(printer);
-            }
-        if (!legacy.printers.empty())
-            legacy_presets.push_back(std::move(legacy));
-    }
-    unlock();
-    return legacy_presets;
-}
-
-bool PresetCollection::write_legacy_user_filament_preset(const LegacyUserFilamentPreset &legacy)
-{
-    // Only compatible_printers changes in the file. Saving the whole preset would also rewrite an inherits that
-    // names a renamed parent by its old name, the only name older releases know it by.
-    try {
-        json j = read_user_preset_file(legacy.file);
-        // Changed by hand or by another instance since the preset was found: a list of its own stands, and
-        // another parent would need other printers.
-        if (j.contains("compatible_printers") || j.value(BBL_JSON_KEY_INHERITS, std::string()) != legacy.inherits)
-            return false;
-        j["compatible_printers"] = legacy.compatible_printers;
-        if (const std::error_code ec = write_file_atomically(legacy.file, j.dump(1, '\t') + "\n")) {
-            BOOST_LOG_TRIVIAL(error) << __FUNCTION__ << ": failed to save " << legacy.file << ": " << ec.message();
-            return false;
-        }
-    } catch (const std::exception &err) {
-        BOOST_LOG_TRIVIAL(error) << __FUNCTION__ << ": can not migrate " << legacy.file << ": " << err.what();
-        return false;
-    }
-    BOOST_LOG_TRIVIAL(info) << __FUNCTION__ << ": user preset " << legacy.preset << " gets " << legacy.printers.size()
-                            << " printer(s) its parent listed in an older release";
-    return true;
-}
-
-void PresetCollection::apply_legacy_user_filament_presets(const std::vector<LegacyUserFilamentPreset> &written)
-{
-    lock();
-    for (const LegacyUserFilamentPreset &legacy : written) {
-        auto it = this->find_preset_internal(legacy.preset);
-        if (it == m_presets.end() || it->name != legacy.preset)
-            continue; // deleted by the preset sync thread meanwhile
-        std::vector<std::string> &saved  = it->config.option<ConfigOptionStrings>("compatible_printers", true)->values;
-        std::vector<std::string> &edited = m_edited_preset.config.option<ConfigOptionStrings>("compatible_printers", true)->values;
-        // Added to the list the preset holds now rather than replacing it: the cloud sync may have given the
-        // preset a newer list since it was found, and that list is still to be written out.
-        std::vector<std::string> printers = saved;
-        for (const std::string &printer : legacy.printers)
-            if (std::find(printers.begin(), printers.end(), printer) == printers.end())
-                printers.push_back(printer);
-        // A change to the list pending in the settings tab stays pending. Without one, the edited copy and the
-        // snapshot unsaved changes are measured against take the written list, so nothing reads as modified.
-        if (m_idx_selected == static_cast<size_t>(it - m_presets.begin()) && edited == saved) {
-            edited = printers;
-            if (m_saved_preset.name == it->name)
-                m_saved_preset.config.option<ConfigOptionStrings>("compatible_printers", true)->values = printers;
-        }
-        saved = printers;
-        // Push the change to the cloud copy, as an edit in the settings tab would. A sync already pending for
-        // the preset (a download waiting to be saved, a deletion) keeps its state.
-        if (!it->setting_id.empty() && it->sync_info.empty()) {
-            it->sync_info = "update";
-            it->save_info();
-        }
-    }
-    unlock();
-}
-
 //BBS: validate_preset
 bool PresetCollection::validate_preset(const std::string &preset_name, std::string &inherit_name)
 {
@@ -4754,10 +4640,10 @@ void PhysicalPrinterCollection::load_printers(
                     printer.loaded = true;
                 }
                 catch (const std::ifstream::failure& err) {
-                    throw Slic3r::RuntimeError((boost::format(_u8L("The selected preset cannot be loaded: %1%\n\tReason: %2%")) % printer.file % err.what()).str());
+                    throw Slic3r::RuntimeError(std::string("The selected preset cannot be loaded: ") + printer.file + "\n\tReason: " + err.what());
                 }
                 catch (const std::runtime_error& err) {
-                    throw Slic3r::RuntimeError((boost::format(_u8L("Failed loading the preset file: %1%\n\tReason: %2%")) % printer.file % err.what()).str());
+                    throw Slic3r::RuntimeError(std::string("Failed loading the preset file: ") + printer.file + "\n\tReason: " + err.what());
                 }
                 printers_loaded.emplace_back(printer);
             }