Previously, the `tests` feature flag of the `embedder_traits` crate
caused it and every crate recursively depending on it to be built twice.
This feature flag was used to provide a specific set of "resources"
when running tests. Instead, this commits overrides the `main()` function
of the test harness to change resources at runtime before running any test.
This is done by adding a dependency that has `name = "test"` in its
`[lib]` section of `Cargo.toml`. This overrides the crate found by
`extern crate test;` in code generated by `rustc --test`.
Current pixel density
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- [x] These changes fix a subset of #11416.
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Rustfmt layout_thread crate
Part of #21373. Checked all changes looks good. 🎉 Manually removed two optional semicolons within unsafe so that it is formatted in one line.
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Move DL items from gfx to layout and implement corner clipping
Implement corner clipping.
Remove PixelFormat from WebrenderImageInfo.
Use WebRender text shadow.
Remove MallocSizeOf and Deserialize for DL items.
Closes#19649, closes#19680, closes#19802
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Implement corner clipping.
Remove PixelFormat from WebrenderImageInfo.
Use WebRender text shadow.
Remove MallocSizeOf and Deserialize for DL items.
Closes#19649, #19680, #19802
Measure time required before a layout query is serviced by the layout thread
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- [X] extract QueryMsg from ReflowGoal
- [X] introduce QueryMsg timestamp
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- [X] `./mach test-tidy` does not report any errors
- [x] These changes fix#19795 (github issue number if applicable).
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This adds TShadowRoot to the `dom` module.
Right now it barely adds uses of it, but this is a prerequisite to fix a bunch
of Shadow DOM bugs and separate it from the XBL mess.
