* Test: retry the GPU startup sentinel check while a forked child briefly shares the lock
monitor_profile tests spawn osascript in the same binary; between fork and exec the child holds
a copy of the marker file descriptor, so flock reports WouldBlock and begin() returns Busy.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Background jobs: engine job API, progress and cancel (part of #210) (#289)
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Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
- Real crash: build_engine_data took its template from the PSD's text
engine data and did expect("EngineDict"), so a text layer whose engine
data lacked EngineDict (or wasn't a dictionary) crashed PSD export.
The template is now repaired; regression test
engine_data_template_without_engine_dict.
- color: the built-in CMYK<->sRGB transforms fall back to the naive
formulas instead of expect if they ever fail to link.
- doc: insert_above falls back to the top of the root instead of
expect("valid path"); next_layer_name searches a bounded range.
- paint: Mips::new loops with while-let instead of last().expect.
- All eight crates deny unwrap/expect/panic/unimplemented/todo/unreachable.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Rust 1.99's clippy adds chunks_exact_to_as_chunks and some_filter, which
broke the Clippy step on every CI runner (it uses the latest stable). All
sites are mechanical: as_chunks drops the remainder exactly like
chunks_exact.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
