4 people f769c3735d perf(engine): Fill, Stroke and Clear keep tiles the selection doesn't reach (#4517) (#4677) ...

blend_into takes every tile in the selection's bounds and blended each
one into a fresh copy. History holds the previous document, so
Arc::try_unwrap always failed and a tile with nothing selected was
deep-copied too, unchanged: a 4 px Edit › Stroke on Select All of a
20 MP layer stored +82.5 MB per step for a ring of edge tiles.

blend_tile skips every pixel whose weight (selection × opacity) is
zero, so such a tile comes out byte-identical: keep the tile itself.
Mask::empty sits beside Mask::full. Measured on the same layer: the
stroke step now stores +17.5 MB and a 4000×3000 ellipse fill +14.2 MB
instead of +26.0 MB. The new test fails on the old code.

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>

2026-10-13 01:11:53 -04:00

..

examples

feat: resize Save for Web previews and custom palette editing for Gif export (#4129)

2026-10-12 20:50:00 -04:00

src

perf(engine): Fill, Stroke and Clear keep tiles the selection doesn't reach (#4517) (#4677)

2026-10-13 01:11:53 -04:00

tests

panic_hunt: don't fuzz the print commands into a real printer (#4467)

2026-10-12 23:13:42 -04:00

Cargo.toml

Security: harden document exports and automation inputs (#2269)

2026-10-11 23:18:52 -06:00