Merge pull request #7599 from dotCooCoo/fix/trace-hand-in-same-document

Image Trace: a finished trace is applied only to the document it was made in
2026-11-14 20:36:02 +00:00 · 2026-11-14 21:54:04 +07:00
parent e9fe815a1c 01359bc753
commit 66d24335e1
3 changed files with 48 additions and 8 deletions
@@ -1443,6 +1443,7 @@ Moved from the ROADMAP's "Shipped so far" on 2026-10-10. Update it when a featur
 - **Image Trace, Flat Logo working size:** Flat Logo traces at most 1024 px on a side; a larger decoded raster (the 64-megapixel copy for a bigger image) is averaged down in whole-number blocks first, and the trace's `warnings` name the size it was traced at and the image's own size, in place of the slower-trace and 64-megapixel notes; code-drawn 1024 and 1025 px tests in `crates/trace` and `crates/engine`.
 - **Image Trace, Flat Logo working size:** Flat Logo traces at most 1024 px on a side; a larger image is averaged down by a whole factor first, and the trace's `warnings` name the size it was traced at and the image's own size, in place of the slower-trace and 64-megapixel notes; code-drawn 1024 and 1025 px tests in `crates/trace` and `crates/engine`.
 - **Image Trace, Preview:** the Image Trace panel's Preview checkbox, before Trace, is on by default, and a setting change traces the selected Image Trace object again at once. Off, changes wait in the panel until Trace applies them as one undo step, or until Preview is turned on again. Changes stay with the object they were made for while another object is selected. When Preview is turned on with that object not selected, the object is traced with its changes when it is selected again. Preview is kept with the UI preferences, and Reset to Default leaves it. The `imageTrace.preview` command turns it on or off.
+- **Image Trace, traces made off the UI thread stay with their document:** a trace made away from the command (`TraceRun`) applies only in the document it was made in. In another open document with the same image, object and settings, `imageTrace.make` and `imageTrace.makeAndExpand` drop it and trace that document's image, as one undo step (VectorCraft's own rule). Test: `a_trace_run_applies_only_in_its_own_document` in `crates/engine`. Scores and hours unchanged.
 - **Image Trace small contours:** closed fits too small to form an editable subpath retain their positioned outline, including holes. Source-generated island, hole/winding and stepped-region regressions cover Corners and Noise; defaults, parity scores and estimates are unchanged.
 - **Image Trace, custom presets:** Manage Presets next to the Image Trace panel's Preset dropdown saves the panel's settings as a new preset under a name (Save as New Preset…) and renames or deletes the saved preset shown; built-in presets don't change. Saved presets are kept with the preferences and follow the built-in ones in the panel, Control bar and Properties preset lists. `imageTrace.presets.save` and `imageTrace.presets.delete` save, rename and delete them, `imageTrace.presets` lists them, and `imageTrace.make {preset}` traces with one by name.
 - **Image Trace, preset buttons:** six buttons above the Image Trace panel's Preset dropdown choose a preset as the dropdown does, for the options the [help page](https://helpx.adobe.com/illustrator/desktop/manage-objects/traces-mockups-symbols/image-trace-panel-options.html) lists before Preset. The presets each button chooses are VectorCraft's own: Auto Color chooses Auto Color, High Color chooses High Fidelity Photo, Low Color chooses Low Fidelity Photo, Grayscale chooses Shades of Gray, Black and White chooses Black and White Logo, and Outline chooses Outline. With Preview on, a click traces the selected Image Trace object again as one undo step; with nothing traced selected, it changes the panel's settings only. The button of the panel's preset shows as selected.