step_damage narrows a layer whose only change is in its surfaces (pixels, mask, type,
smart-object and fill caches) to the bounding box of the tiles that differ: a merge walk of
the two tile maps, pointer compares only. A mask's tiles grow by its feather, all of them by
the layer's effects and the effects of the groups around it, never past the layer's whole
extents. A frame-spanning effect whose frame moved keeps the whole extents (#4053). Undo,
redo and History jumps get it for free: undoing a 60 px dab on a full-canvas layer redraws
its tiles, not the canvas, and so does a fill or filter on a small selection.
The painting commands' own damage rects go through one door, Session::hint_damage, which
intersects them with the edit's damage. Debug and test builds count a hint that misses a
changed tile in Session::damage_misses and log it; nothing panics. refresh_type_layers reports
step_damage instead of None.
Deleted: note_damage and layers_damage (identical to step_damage after layer.setProps and
layer.translate), note_inert_insert (step_damage already steps over inert layers, #1771),
and the engine's siblings_of they used.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Main moved the engine commands into crates/engine/src/cmd/ and the
dialogs and panels into submodules. The PR's placement calls follow
them, and main's new insert sites (new_adjustment in adjust_params.rs,
Place in file_cmds/open.rs, shapes in vector_cmds/shape.rs) use
layer_place::insert_new like the PR's originals. The New Group dialog
moves to dialogs/new_group_ui.rs; the Layers panel flyout's New Group…
opens it.
Main's Session::precheck now also checks layer.new.group's and
layer.new.groupFromLayers' new params (name, color, mode, opacity,
position), so precheck_agrees_with_execute holds. Main had since added
"New Group…" to every catalog: the PR's duplicate rows are dropped.
Main's newer tests that made a layer with an open group active now
open the group last, as the PR did for the older ones.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The i18n coverage scan and prefs_usage stopped reading a file at its first `#[cfg(test)] mod`. A split parent declares `#[cfg(test)] mod tests;` before the rest of its code, so the scans skipped that code, and on main an inline test module in the middle of panels.rs hid the code after it. Both now drop only the body of an inline test module.
The prefs audits in scorecard and prefs_usage count a read when the section and the field appear in the same file. Both now also treat a split module (`foo.rs` with `foo/`) as one file, and prefs_usage leaves out `engine/src/prefs/` as scorecard already does, since that directory now holds the rest of the prefs model.
On main and on this branch: the i18n coverage report is identical (2,142 source keys; the old scan found 2,049 on main), `cargo xtask scorecard --check` is up to date, and prefs_usage passes.
Photoshop can save a Displace smart filter with only DspF, a path to the
map file, and no embedded DspD map. Import required the embedded map, so
such a filter became psd.unsupportedFilter and Replace Contents skipped it.
It now imports as filter.distort.displace with the path as mapPath (read on
re-render through the document path policy) and writes back unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Photoshop keeps the pixels an earlier Delete Cropped Pixels off crop hid
only under a turned frame. A straight crop pulled back out over them fills
the whole area past the old canvas from the canvas, with Delete Cropped
Pixels off or on (checked: 64x48 green with a red left strip, crop to x=16
keeping pixels, then a Content-Aware crop to x=-24 w=72: all green). The
PR took the snapshot for straight crops too, so the hidden red came back.
The straight path is main's again; the turned path keeps the snapshot.
extending_crop_keeps_the_hidden_pixels becomes
extending_crop_fills_over_the_hidden_pixels (transparent and white
Background, Delete off and on); it fails with the straight snapshot back.
Co-authored-by: Michael Higgins <55243596+Higgs32584@users.noreply.github.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
An untagged document (a new one in the default working space, or a file
opened without a profile) is treated as sRGB (sGray for grayscale), but
Export As, Save As and Save for Web wrote no profile for it, so viewers
had to guess. Photoshop embeds sRGB IEC61966-2.1 for both a new and a
"Don't Color Manage" document when the profile is embedded.
A flat export to a format that carries profiles now tags an untagged
image with the profile assumed for its mode; the codec still leaves it
out when embedding is off, and formats without profiles are unchanged.
Save for Web does the same when Embed Color Profile is on.
Tests that relied on untagged exports carrying no profile (an EXIF
ColorSpace round trip, the Export As proxy-estimate premise, an Affinity
preview fixture, a WebP lossy check) now say so explicitly.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* fix(clipboard): render copied shapes in destination canvas space
When a copied shape group is placed beyond its source canvas, rebuild its vector caches against the destination canvas and pixel format. Previously a centered paste into a larger document could clip the caches to an empty source-sized frame, leaving no transform bounds and incorrect effects until a point edit refreshed each shape.
Restore missing shape caches and refresh source-clipped caches when canvas dimensions change. Cover Paste and Copy to Document, nested group contents, 8/16-bit destinations, rendered cache equality, transform bounds and movement Undo.
* fix(clipboard): measure shape placement before destination clipping
Restore missing source-space shape caches before measuring copy bounds, then adapt and translate for the destination. Re-render empty caches when shapes move back onto the canvas instead of shifting an empty raster.
Add focused integration coverage for 32 combinations of partial and full destination clipping, grouped shapes, missing caches, 8/16-bit output, centered and point placement, and Undo/Redo. Clippy and WASM checks pass.
---------
Co-authored-by: kotulsky <7805437+kotulsky@users.noreply.github.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
The tilt-shift reference tests and tiled_clear_and_fill_match_one_pass_over_the_area cross pixel
formats or channel counts with independent geometry and fill settings. Each run takes a quarter of
the combinations through Sweep, a different quarter each UTC day.
precheck_agrees_with_execute built all five document states for every call and kept one; it now
builds only the state the call needs.
With the mask commands now honouring Lock All, Paste Into / Paste Outside with a
child of a Lock-All group active committed edit.paste and then failed on the
refused layer.layerMask.revealAll, leaving an unmasked pasted layer behind an
Err. paste_into now checks the destination group's locks first and refuses
cleanly. Test: mask_lock_all::paste_into_a_lock_all_group_refuses_before_pasting
(layer count and history unchanged). Also moves mask_lock_all.rs into main's
one-binary tests/it layout.
Co-authored-by: osaidahmed <170216456+osaidahmed@users.noreply.github.com>
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
- gpu: the test modules share one GPU_LOCK, and timing and vector_mask
take it too, so one process drives one wgpu device at a time.
- ui-egui: the wgpu tests in pattern_preview_canvas, adjust_preview_gpu,
marquee_autoscroll and layout_perf take gpu_lock().
- affinity compound_limits: the child process selects its test by the
module path (compound_limits::<name>); with --exact, the bare name
matches no test and the child passes without running the check.
- xtask scorecard reads crates/io/tests/it/corpus.rs.
- Docs and comments name the new test paths and the --test it filters.
Every tests/*.rs file is its own executable that links the whole crate
graph. Move each crate's test files into tests/it/ as modules of one
tests/it/main.rs; helper modules under tests/common move with them.
These keep their own binary (own process):
- engine panic_hunt: a process-wide panic hook counts every panic.
- engine text_gamma: changes the process-wide text gamma.
- engine smart_filter_stages, mask_cache_purge: assert on global caches.
- codecs pnm_peak_memory: reads the process's peak RSS.
- photocraft mac_menu_appkit: harness = false.
FredApps