Manuel MontotoandClaude Opus 5.5 0140ffdf9d fix(ui): keep menus responsive on documents with thousands of layers (#2454) ...

With a 3,593-layer PSD open, an open menu rebuilt its 809 items every
frame in about 700 ms. Each item's enabled/checked state looks up the
active layer several times, and Document::layer built the whole layer
list (one allocated path per layer) for every lookup.

- Document::layer and path_of search the tree directly: 265 us -> 23 us
  per lookup on that file, 700 ms -> 87 ms per menu build.
- An open menu reuses its items between frames, rebuilding when the
  native menu's state hash changes or on a click or key press. The hash
  now also covers a running background job.


Claude-Session: https://claude.ai/code/session_01TABvQWhsoDmc14uLCnkBJJ

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-10 13:17:38 -04:00

..

src

fix(ui): keep menus responsive on documents with thousands of layers (#2454)

2026-10-10 13:17:38 -04:00

Cargo.toml

one-shot

2026-09-30 05:02:08 -04:00