* Linux: only disable WebKit compositing for WebKitGTK older than 2.42
The default Wayland path set WEBKIT_DISABLE_COMPOSITING_MODE=1 whenever the
session had both DISPLAY and WAYLAND_DISPLAY, i.e. any Wayland session with
XWayland. That forces WebKitGTK accelerated compositing off and also disables
threaded scrolling, so the Device tab web view (Mainsail/Fluidd) lagged unless
the app was launched with GDK_BACKEND=x11, the only path that skipped the
variable. Disabling compositing also turns off threaded scrolling.
The XWayland compositing bug the fallback worked around is fixed in WebKitGTK
>= 2.42, so apply it only for older WebKit. WebView::NeedsCompositingWorkaround()
reads the runtime WebKitGTK version; the X11 opt-in path is unchanged.
Behavior is unchanged on WebKit < 2.42, on pure X11, and on native Wayland
without XWayland. The wxWidgets skill reference is updated to match.
* Linux: use WebKit's shared-memory transport for the NVIDIA DMABUF renderer
The Device tab web view is slow on NVIDIA proprietary drivers even with
accelerated compositing left on: since the DMABUF renderer became the
default in WebKitGTK 2.42, the driver cannot back it, and web views fall
back to a slow path. Gating the old WEBKIT_DISABLE_COMPOSITING_MODE
fallback on WebKit < 2.42 is the wrong axis, because the failure is
version-independent from 2.42 on.
Force the shared-memory transport with WEBKIT_DMABUF_RENDERER_FORCE_SHM=1.
That keeps compositing and threaded scrolling and skips only the hardware
path. Also set WEBKIT_FORCE_DMABUF_RENDERER=1, which clears the isNVIDIA()
early return that Debian/Ubuntu/openSUSE patch into
rendererBufferTransportMode() and which otherwise returns before the
FORCE_SHM check is reached.
Both are set before the X11-vs-Wayland split so the workaround also covers
XWayland, and only when WebKitGTK is new enough to honour FORCE_SHM
(>= 2.44, WebView::SupportsForceSharedMemory()).
The AppImage launcher exported the superseded
WEBKIT_DISABLE_DMABUF_RENDERER=1, which is read first, leaves the transport
set empty and so disables compositing outright; replace it with the same
pair. The wxWidgets skill reference is updated to match.
* Linux: drop the AppImage WebKit DMABUF exports; correct the skill notes
The launcher cannot gate on the runtime WebKitGTK version, so exporting
WEBKIT_DMABUF_RENDERER_FORCE_SHM/WEBKIT_FORCE_DMABUF_RENDERER there would
clear a distro isNVIDIA() guard on hosts older than 2.44, where FORCE_SHM
is ignored, re-exposing the broken hardware path. The binary already sets
both with the correct gate, so remove them and say who owns the workaround.
Also correct two claims in the skill reference. An empty transport set only
means "no accelerated compositing" from 2.44 on; 2.42/2.43 still fall back
to the Wayland/X11 renderers, removed in the same release that added
FORCE_SHM. And threaded scrolling is off by default in 2.44/2.45 (on from
2.46), so FORCE_SHM keeps compositing rather than scrolling. Document the
module-level detection cost and the WEBKIT_DMABUF_RENDERER_FORCE_SHM=0
opt-out.
* Flatpak: force WebKit's shared-memory transport instead of disabling DMABUF
The entrypoint exported WEBKIT_DISABLE_DMABUF_RENDERER=1 for NVIDIA. WebKit
reads that variable first and leaves the transport set empty, which turns
accelerated compositing off, so the Device tab still lagged for NVIDIA
Flatpak users, and the binary could not override it because its setenv is
non-replacing.
The runtime's WebKitGTK is vanilla, so there is no distro isNVIDIA() guard
to clear and WEBKIT_DMABUF_RENDERER_FORCE_SHM=1 alone is the right switch:
compositing stays on and only the hardware DMABUF path is skipped.
* Flatpak: drop the WebKit NVIDIA export; the binary owns the workaround
/proc/driver/nvidia/version is readable inside the Flatpak sandbox, so the
binary's NVIDIA branch already sets WEBKIT_DMABUF_RENDERER_FORCE_SHM with
the correct runtime gate and the entrypoint's own export is redundant.
Verified with:
flatpak run --command=cat com.orcaslicer.OrcaSlicer /proc/driver/nvidia/version
which prints the NVRM version (driver 615.71.09) from inside the sandbox.
* Linux: say what the XWayland compositing gate actually tests
DISPLAY and WAYLAND_DISPLAY are both set in a native Wayland session as
well, because GNOME and KDE run Xwayland as part of the session and export
DISPLAY for it whether or not this process is an X client. The pair means
XWayland is available in the session, not that GTK picked X11 for this
process, so "(an XWayland session)" reads as more than the condition
establishes.
Say what the pair means, and name the case the fallback actually covers:
the X11 backend inside a Wayland session, which is what the forced
GDK_BACKEND=x11 above produces in a build without EGL.
Comment only; behaviour is unchanged.
* Linux: apply the XWayland compositing fallback only where GTK picks X11
The default path set WEBKIT_DISABLE_COMPOSITING_MODE whenever DISPLAY and
WAYLAND_DISPLAY were both set, but a native Wayland app inherits both, so a
build with EGL disabled accelerated compositing — and with it threaded
scrolling — while running on Wayland, where the XWayland bug does not apply.
The only default-path case that really runs through XWayland is the forced
GDK_BACKEND=x11 used when wx lacks EGL, so set the variable there. The
backend cannot be re-checked later: that branch exports GDK_BACKEND itself,
so the force and a user's GDK_BACKEND=x11 opt-in, which deliberately keeps
compositing, would be indistinguishable.
Behaviour is unchanged for WebKitGTK >= 2.42, where the gate already skipped
the variable, and for builds without EGL. A build with EGL on WebKitGTK <
2.42 in a Wayland session no longer loses compositing and threaded scrolling.
The wxWidgets skill reference is updated to match.
---------
Co-authored-by: SoftFever <103989404+SoftFever@users.noreply.github.com>
The filament list groups presets by vendor: hovering a vendor in the main
popup opens a side popup with that vendor's materials. On GTK the side popup
holds the popup grab, and gtk_main_do_event hands every GDK_SCROLL of the popup
chain to the grab widget. GDK names the event for the window under the cursor,
so the side popup received the wheel events raised over the main list and
consumed them: the main list could not be scrolled while a vendor was hovered.
The problem shows on both X11 and Wayland, because the rerouting happens in
GTK, not in the compositor.
The side popup now inspects the event's GDK window and, when the event belongs
to the main popup, replays it there. The replay goes through
gtk_propagate_event(GetConnectWidget()): wxGTK connects its mouse handlers to
the inner client widget of a popup (a wxPizza child of the outer GtkWindow), so
a signal emitted on the outer GtkWindow reaches no handler at all.
The widget reference in .claude/skills/orca-wxwidgets records the mechanism and
the connect-widget fact.
* Add orca-translations Claude skill and PO tool
Add a .claude skill that guides translation passes over the localization/i18n gettext catalogs. It covers the workflow: run gettext, settle new glossary terms, translate in batches, verify, and report.
Includes translation-rules.md, which condenses the placeholder, line-break and glossary rules plus the guidance on review notes.
Also adds scripts/po_tool.py (standard library only). It lists pending entries with glossary hints, validates and applies translations, adding '# AI Translated' and '# Needs human review' comments, and rewrites only the entries it changes. It can also check catalogs, look up existing translations, suggest glossary candidates and update the wiki glossary TSV.
* Let po_tool apply translations by entry id
pending now gives each entry a short id, so a translation file can name
entries by id instead of repeating the English msgid. apply accepts either.
A "review": "" item clears an earlier review note when overwriting an
entry, and check gives each msgfmt run its own temporary output file so
parallel checks do not collide.
* Fill all empty translations
Regenerate the template with run_gettext --full and translate every empty
entry in the 22 catalogs (7,089 entries) with the orca-translations skill,
following the localization glossary, including the new belt printer,
IDEX/IQEX and plugin terms. Every new entry is marked "# AI Translated";
122 also carry "# Needs human review" with what to check.
* Show entry ids in po_tool lookup and search translations
lookup now prints each entry's id, so an entry found there can be
rewritten with apply --overwrite without repeating the English, and
--msgstr searches the translations instead of the msgids, which finds
every entry that still uses a term being changed.
SKILL.md describes how to change an established term: check the
catalog's usage first, update the glossary cell, then rewrite only the
entries where the term has that meaning.
* Fix mistranslated terms and align catalogs with the glossary
Correct labels that the glossary had copied, and the entries that used
them:
- ca: Raft was rendered as the Brim term; it is now "Rai". Exhaust fan,
Monotonic line, Unretract, Slice, Lateral Honeycomb and PA Tower
labels fixed.
- cs: Lightning infill is "Blesk", not "Osvětlení" (illumination).
- sv: Retraction is "Retraktion", not "Reduktion"; Unretract,
Lagerhöjd, Delkylningsfläkt, Utsugsfläkt, Aligned Rectilinear and the
Preset label fixed.
- de: Brim is "Rand" and Skirt is "Umrandung", as most entries already
had them.
- lt: brim entries used the Skirt word "apvadas"; they now use "kraštas".
- es: Sparse infill is "relleno de baja densidad", the catalog majority.
- eu: nozzle wipe is "garbiketa", not purge.
- th: the project plate is "เพลต", distinct from the bed.
- uk: Quarter Cubic, Latin "PA" in PA Tower, and Belt purge tower.
- pl: Cross Hatch, Tri-hexagon, Volumetric speed and Raft labels.
- zh_TW: Brim stays "Brim", as the existing labels have it.
- tr: "Prime Tower" read "Prime Minister Tower".
- ko: the plugin "Capabilities" label read "performance".
- Build Volume labels fixed in tr, de, cs and eu.
All 242 rewritten entries are marked "# AI Translated".
* Make more UI text translatable and fix pluralization and context
Audit the sources for text that translators could not translate
correctly and fix it.
Mark text that reached users in English only: IDEX/IQEX role names,
plugin permission prompts and errors, 3MF/preset loading errors, G-code
placeholder parser errors, calibration and device messages, notification
texts, file dialog filters, and the config validation messages.
Replace sentences built from translated fragments, such as the prime
tower warnings, "left"/"right" nozzle names, and "Filament " + number,
with single msgids that have placeholders, so translators can reorder
and inflect them.
Use plural forms for texts with a count ("%1% mixed filaments",
"%d objects", "%1% triangles") instead of "(s)" and mismatched verbs.
Fix the swapped singular/plural pair in "The following presets inherit
this preset".
Add translation contexts where one English word has several meanings
(Subscribed/Local, Standard, Pause, View, Step, Model, Camera, Flow,
Filter, Others, Prepare, the Design tools). Show "Size" instead of
"Build Volume" in the Cut tool, which displays the object size.
Fix code that compared translated text with English (the Edit G-code
dialog group, the plugin registration failure check), and add the
bundled web pages' missing string-table entries. Use the single
character for degrees Celsius, say "G-code", and describe the head
filament map without internal jargon.
Install the libslic3r translate callback before the presets load, so
their load errors are translated, and list the 28 source files that had
marked strings but were never extracted into localization/i18n/list.txt.
* Suggest earlier translations and list fuzzy entries in po_tool pending
pending now attaches the closest earlier translation of a similar
English text (from obsolete or translated entries), so a reworded or
split string keeps its wording, and it lists fuzzy entries by default,
since users never see them. A fuzzy entry also carries its stale
translation as previous_translation.
* Fix wording of the non-boolean operands error
The logical operation error said "operators" where it means the
operands the operation was applied to.
* Translate the newly translatable strings in all languages
Regenerate the template after the translatability changes and fill every
new or changed entry in the 22 catalogs (about 12,800 entries): the
strings that became translatable, the plural forms, the entries split by
context, and the previously fuzzy singular entries that became plurals.
Every new entry is marked "# AI Translated", and about 360 also carry a
"# Needs human review" note saying what to check. Terms follow the
localization glossary. Earlier translations of reworded strings were
reused where the meaning was unchanged. Existing entries were not
changed, and obsolete entries are kept.
* Document the source translatability audit in the orca-translations skill
Add a reference describing how strings reach translators, what to look
for (untranslated text, spliced sentences, missing plurals, ambiguous
words), what not to translate, where a context cannot be carried, and
what to do after the edits, plus a scanner that lists untranslated
user-facing string literals.
* Document how to write translatable strings in AGENTS.md
Tell developers to keep each message complete in one msgid: use
placeholders instead of concatenating translated fragments, plural forms
for counts, and contexts for ambiguous words, and to list new source
files in localization/i18n/list.txt. Add a matching code review item.
* Translate the strings added since the rebase
Regenerate the template against the current main and translate the 26
new entries per language: the Fix Model commands and messages, and the
texture displacement image adjustment panel. Each new entry is marked
"# AI Translated"; existing entries are unchanged.
* tidy
* Save device url in all cases and load printer url after hot-reload finishes
* Recreate web view from scratch as only URL fix seems not robust enough
* Add the same robust browser recreation for WebViewDialog
It should eliminate possible issue with blank Home and other pages
in the same way as Printer page
* Remove redundant fallback leftover
* Fix webview reset state and replay Project info on page reload
The first-show webview reset now runs only on Windows, reloads the last
printer URL and resets the Project page's ready state. The Project tab
replays its 3MF info whenever the page reloads, so it no longer goes
blank after a theme switch or a slow first load. The Device tab no longer
loads an extra time on first open, and the Home tab no longer navigates
twice. NeedsRecreateOnShow() logs is_recreating_gui so one language
switch shows whether the reset ever fires.
* Build plugin pages on first show
A language switch rebuilt every plugin page's browser while the main
window was being recreated, which left plugin tabs blank on Windows.
Plugin pages are now lazy pages, never prebuilt, and are removed left
to right so removing pages never builds one only to destroy it.
A plugin page's script now starts when its tab is first opened;
messages posted before that are dropped.
---------
Co-authored-by: SoftFever <softfeverever@gmail.com>
Co-authored-by: Noisyfox <timemanager.rick@gmail.com>
Co-authored-by: SoftFever <103989404+SoftFever@users.noreply.github.com>
The sidebar can move to either side, float, be resized, and collapse with
the canvas button or Shift+Tab. Its layout is remembered separately from
Prepare's, starts where Prepare's sidebar is, and View > Reset Window
Layout resets both tabs.
Pressure advance, adaptive pressure advance and its model can now take a
different value for each extruder variant of a filament, such as Standard and
High Flow nozzles, like the other per-variant filament settings. Projects
saved with one value per filament apply it to every variant of that filament,
and the addnorth BBL filaments in the Orca Filament Library are updated to the
per-variant layout.
Add the one-all-printer-preset-per-product rule to the orca-profiles skill:
color is chosen at runtime, a material family is a new product and a color is
not, and CI does not catch per-color presets so it stays a review call. Note
that @System is the all-printer convention rather than an enforced check.
The validator, fixture archives and unpacked fixture trees no longer live under <repo>/.test/check_profiles, so every worktree on a machine shares one copy instead of re-downloading. macOS, Linux and Windows each use their own user cache dir, named apart from OrcaSlicer's per-user dirs. The now-unused /.test/ ignore rule is dropped.
The reported defect: sketch dimension labels are "not editable" — you draw a
rectangle, its Width field opens, you type, and the as-drawn number is committed
instead. It affects every sketch tool, not just the rounded rectangle.
WHAT THIS ADDS
1. The arbiter (DesignPanel CHAR_HOOK -> DesignCanvas::inline_type_char ->
SketchInlineEditor::type_char). Routes a key by what it IS, not by who the
window manager focused: digits, sign, decimal separator and Backspace/Delete
go to the open value field, Enter/Tab commit, letters stay tool shortcuts.
This is FreeCAD Sketcher's rule (DrawSketchKeyboardManager::
detectKeyboardEventHandlingMode), and the reason its sketcher behaves the same
on every desktop: it never asks who has focus.
2. The [UX] trace (SNAPORCA_UXTRACE) in SketchInlineEditor: open/commit/refused/
cancel, with the prefill and what the control actually held at Enter. It did
not exist — the ladder below was written against a surface no build emitted,
so it could only ever report "nothing opened". typed == prefill on a commit is
the defect's signature and nothing else makes it visible.
3. A draw-then-edit trace in DesignSketchTool: four early returns can swallow the
value-field chain and from outside they are indistinguishable.
4. scripts/CAD/check-gui-click-edit.py — types WITHOUT clicking the field, as a
person does, across Line/Rectangle/Circle/Slot/Polygon/Ellipse/Arc plus label
click-to-edit, and asserts committed == typed != prefill.
5. scripts/CAD/focus-loop.sh — sync/build/assert on behemoth. NOT the orcacad-gui
rig: its image pins deps 216 non-CAD files behind cad-mainline, so today's CAD
sources cannot build there without a deps rebuild.
WHAT IS PROVEN, AND WHAT IS NOT
Green under openbox: 28 checks, every tool, committed == typed != prefill.
But openbox CANNOT adjudicate this bug and the ladder says so in place. There the
field always wins the keyboard, so the same ladder also passes against a binary
with the arbiter compiled out — measured twice. Two ways of removing the keyboard
were tried and both are recorded as dead ends: XSetInputFocus loses to the field's
own re-focus CallAfter, and XSendEvent (xdotool --window) is dropped by GTK, which
made every run red regardless of the code.
Under metacity — same focus-stealing-prevention lineage as the user's mutter — the
mechanism appears in the WM's own log:
Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0
That is the activation being refused, which is exactly the reported symptom.
present_toplevel() already asks for a server timestamp, so a path is still falling
through to frame->Raise(), which sends time 0. That is the next thing to fix, and
it is tracked; the arbiter alone does not close it. metacity also aborts on this
window (frames.c:1239), so the gate needs a WM that survives before it can return
a verdict.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011FbJKJAJxxkhDTs9XdZzKA
