A scarf joint split the loop at exactly the scarf length, so the remainder
of the segment the split landed in became the first flat segment, often a
fraction of a millimetre. The seam insertion also leaves segments of a few
micrometres at both ends of the loop, which a scarf extrudes through where a
plain loop would start or stop. With junction deviation the planner treats
such short moves as tight corners, limited by the Z axis acceleration at the
end of the ramp, and slows to a third of the wall speed or nearly halts at
the seam.
Extend the ramp to the next vertex when the remainder would be shorter than
half a scarf step, capped at a millimetre, beyond which planners treat a move
as ordinary; the scarf only grows, never shrinks. Drop the vertex next to the
seam point at either end when that segment is shorter than an eighth of a
common line width, so the loop still starts and ends at the seam; a trimmed
path loses its arc fitting and prints as line segments. Clamp the scarf
length to the trimmed loop so a scarf covering a whole loop still ends at
full flow. The descending pass reuses the same path, so both wedges stay
consistent, and a flat part that would collapse to a single point is dropped.
The global arrange branch, taken by --arrange with all plates selected, only
reserved the prime tower when filament ids had been given on the command
line for STL input. A project carries its filament use per plate and its own
tower positions, but that set was empty for it, so the tower was never an
obstacle: the arranged pile was centred over it and the slice then failed on
a G-code path conflict.
When no filament ids were given, count the filaments each plate uses and
reserve a tower on every plate that needs one, keeping the project's tower
position instead of resetting it to the default. Only a tower the slicer will
print is reserved: the prime tower must be enabled, and a by-object print
gets none unless a smooth timelapse needs it, as the per-plate arrange
decides. Overflow beds are sized for the busiest plate. The STL route is
unchanged.
G-code generation collects errors raised per object, such as an empty
first layer, into one SlicingErrors exception whose own message is just
"Errors". The CLI's generic handler printed that word and recorded the
generic slicing error text, so a headless caller had nothing to act on.
Let Print render the per-object messages with each object's name, and have
the CLI catch SlicingErrors ahead of the generic handler, print that text
and record it as the result's error string. The exit code is unchanged. A
unit test lifts a cube off the bed and checks the message names the object.
Since #15811 the settings page is built when its tab is shown, so on a
Home start that opens a project the Quality page is built on screen. Its
flow-compensation-model field is a multiline text view that GTK maps as
it is created and that is hidden, because compensation is off, before
GTK first allocates it. The loading dialog's wxWindowDisabler then
desensitizes the frame, and GTK crashes in
gtk_text_layout_cursors_changed() on that text view.
On GTK the page view is now hidden while a page is built, so a control
that starts hidden is never realized and GTK realizes it when it is
shown. The deferred build is unchanged.
For clang-cl, CMake sets the depfile flags to the gcc-style -MD, -MT and -MF,
passed through as -clang: arguments. ccache does not parse those, so a cache
hit writes only the object. Ninja has no depfile to read, so it records zero
header dependencies for that object and does not rebuild it after a header
edit. The stale object is still linked into the library and the DLL. sccache
0.15.0 reproduces the depfile on a hit and is unaffected.
Use /showIncludes instead. CMake already does that for MSVC, and ccache
reproduces it on a hit. A make-rules override sets the flags, because CMake
includes the override after Platform/Windows-Clang.cmake. It is forwarded to
each dependency because every one configures as its own CMake project, and it
is only set when the file exists, because scripts/flatpak/make_deps_tar.sh
packs deps/ alone.
In a build with a warm cache, 678 of 790 objects had no recorded headers.
Object code does not change. One GUI translation unit compiled both ways is
byte-identical apart from the COFF timestamp.
* preset updater: refresh installed vendors from resources regardless of enable_ota
Since c4fea8ad24 the resources check in check_installed_vendor_profiles()
sat behind enabled_config_update, which now follows enable_ota, a hidden
flag that defaults to off. The hotfix a93c6ea67b then made that gate skip
installed vendors entirely, so a new build's newer vendor profiles were
never installed over an existing vendor unless OTA had been turned on.
Before the gating the update URL always had a default, so the comparison
effectively always ran.
The resources shipped with a build are not an over-the-air update. Judge
installed vendors against them, and drop the ones no longer enabled,
regardless of the flag; enable_ota keeps gating the online sync.
* preset updater: stop reinstalling the filament library on every launch
check_installed_vendor_profiles() put OrcaFilamentLibrary on the install
list unconditionally, so every launch recopied the whole vendor from
resources and, in a build that ships the profile JSONs rather than a
preset cache, then re-parsed and re-cached it: about 0.3 s of a dev
build's startup, and a 3 MB copy in a release build, for a vendor that
had not changed.
The library was special-cased because it is never in the enabled-vendor
list. Treat it like the default bundle instead: always wanted, and
reinstalled only when the resources carry a newer version.
* fix: resolve filament vendor/type across split base presets
WebGuide's filament list dropped presets whose vendor and type came from different ancestors, and looped forever on inherits cycles. Walk the full inherits chain with a path-scoped guard, fill only missing values, and skip presets that still lack vendor or type. Add tests for split-base resolution and validate the real profile tree.
* Merge branch 'main' into feat/filament_dialog_fix
* Fixes unit test
* Merge branch 'main' into feat/filament_dialog_fix
* Merge branch 'main' into feat/filament_dialog_fix
* revert tests/fff_print/test_gcodewriter.cpp changes
* Add Sovol Zero nozzle profiles and filament updates
Preserve inherited tuning with Zero-only overrides so shared
Sovol defaults and other printers remain unchanged. Retain migration
aliases while using canonical names in compatibility references.
Co-authored-by: Codex <noreply@openai.com>
* Fix Sovol Zero bed model reference and ignored settings
Point the Zero model at the shipped bed mesh. Remove unsupported filament
and process keys that the loader silently discards, preserving effective
tuning and the existing preset names and IDs. Bump the Sovol bundle version.
Co-authored-by: Codex <noreply@openai.com>
* Fix Sovol Zero filament identity and vector formatting
Add hardened-steel nozzle variants with disjoint filament compatibility, retain generic product IDs and preserve renamed preset aliases. Convert 43 scalar vector fields to arrays without changing tuning values and bump the Sovol bundle version.
Co-authored-by: Codex <codex@openai.com>
* Keep only shipped names in the Sovol Zero profile renames
The Zero machines, processes, machine model and SPEEDBENCHY filament carried renamed_from entries for names that only ever existed inside this branch (Sovol ZERO ..., " - Brass", " - Hardened Steel"). Drop those, and keep only the redirects that matter to existing users: the historical Sovol Zero material names and the three deleted hardened-steel presets. The Sovol Zero machine model also sheds the setting_id, instantiation and from keys the model loader ignores.
---------
Co-authored-by: Codex <noreply@openai.com>
Co-authored-by: SoftFever <103989404+SoftFever@users.noreply.github.com>
Co-authored-by: Codex <codex@openai.com>
Co-authored-by: SoftFever <softfeverever@gmail.com>
HanifKoh