dotCooCoo 7de42c294d Render: a long path is checked against the rasterizer's limits from its kept boxes ...

Before drawing a shape, the renderer checks that its control points stay
within the rasterizer's limits. For a long path it measured every point
of the path for this check in each frame. The kept path of a long path
now keeps the box of the points of each run of segments next to the run's
bounds, updates it with the runs an edit changes, and answers the check
from those boxes.

With a closed path of 200,000 anchors and no paint (release build,
single-threaded, medians of 21 frames), the part of the frame redrawn
after one anchor moves took 1.93 ms instead of 2.69 ms, and drawing the
same part again with nothing changed took 0.015 ms instead of 0.343 ms.

2026-11-11 17:11:14 -08:00

..

examples

Robustness: VectorCraft never crashes — no panics in shipped code

2026-10-05 06:28:59 +07:00

src

Render: a long path is checked against the rasterizer's limits from its kept boxes

2026-11-11 17:11:14 -08:00

tests

Envelopes: type maps from its glyph outline bounds

2026-11-08 13:20:19 +07:00

Cargo.toml

Type: lam-alef highlight follow-up: optional features, all marks, exact ligature test (#394)

2026-10-31 19:43:17 +07:00