mtlcl410andClaude Opus 5.5 558ffd7f8a perf(render): a picture that doesn't decode is decoded once, not at every draw (hayro-interpret patch 91) ...

The decoded-image cache stored a failed decode as an empty entry and read
an empty entry as a miss, so a picture or stencil mask that doesn't decode
(damaged data, a JPX or JBIG2 stream its decoder refuses) was decoded again
at every draw, and at every tile, preview and zoom of a render worker that
shares the cache.

The cache now keeps a failure for its key, with the warnings the decode
reported; a later draw reports the same warnings and gets nothing, as the
decode did. A failure counts 128 bytes towards the cache's 64 MiB budget.
A failure the page's JBIG2 allowance may have caused (ContentTruncated, or
the allowance spent) isn't kept, since the next page starts afresh.
Successful decodes are cached as before.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Pq7HyDBXygTf7jcqdsjcfn

2026-11-07 15:22:28 +08:00

..

examples

chore: resolve SonarCloud maintainability issues (#4356)

2026-10-23 23:28:18 -04:00

src

perf(render): a picture that doesn't decode is decoded once, not at every draw (hayro-interpret patch 91)

2026-11-07 15:22:28 +08:00

tests/it

M2: a shrunk image on a turned or mirrored page snaps to whole pixels (#5530) (#5640)

2026-11-01 15:07:29 -05:00

Cargo.toml

M2: draw non-embedded CJK CID fonts with an installed face

2026-10-12 21:10:43 +01:00