Keep the unit of the serialization of specified::CalcLengthOrPercentage.
For the serialization of specified values of calc(), we should keep the
units of absolute lengths, so use AbsoluteLength.
---
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- [X] These changes fix [Bug 1396692](https://bugzilla.mozilla.org/show_bug.cgi?id=1396692).
- [X] These changes do not require tests because we have wpt tests for this already.
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User Timing API
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- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix#18109
- [X] There are tests for these changes. I enabled the peformance-timeline API WPTs but some of them are still failing because of implementation bugs or missing APIs (Resource Timing, for instance) the tests are dependent of. I'll file issues to fix them.
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Handle dynamic font color change
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- [X] These changes fix#18371.
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r? @emilio
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This patch adds measurement of Selectors within StyleRule. This requires
exposing the pointer within ThinArc.
The patch also adds measurement of the several CssRule variants, in order to
measure nested CssRules (and PropertyDeclarationBlocks) within them:
DocumentRule, MediaRule, PageRule, SupportsRule.
stylo: Pass the @page values to precomputed pseudo element declarations
We were parsing @page rules correctly and serializing for cssom when we
we need. But we weren't actually including them to the pseudo element
declarations when we need to print a page.
Reviewed by emilio on Bugzilla.
---
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- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix [Bug 1394035](https://bugzilla.mozilla.org/show_bug.cgi?id=1394035)
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We were parsing @page rules correctly and serializing for cssom when we
we need. But we weren't actually including them to the pseudo element
declarations when we need to print a page.
Use a 1-element smallvec for selector lists.
Profiling shows this reducing parsing time by a few milliseconds on the tp6 facebook case. The gtest benchmark with the same concatenated stylesheets also shows a significant improvement.
---
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Reduce duplication in generated ServoComputedData::to_declaration_block.
This reduces the size of the code in libXUL by 23.4k according to bloaty.
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Add CEReactions to element creation APIs.
This addresses https://github.com/whatwg/dom/pull/506.
---
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- [X] These changes do not require tests because they will exist upstream in the future.
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All other browsers get it right because they basically throw away all the styles
in a subtree after a display change. We do better, but need to do this check.
MozReview-Commit-ID: BODx0gnSzwI
Signed-off-by: Emilio Cobos Álvarez <emilio@crisal.io>
Measure SmallVecs in SelectorMap and InvalidationMap.
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This is another ~300 KiB on the Obama wikipedia page.
---
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- [ ] These changes fix #__ (github issue number if applicable).
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- [ ] There are tests for these changes OR
- [X] These changes do not require tests because testing is on the Gecko side.
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r? @heycam
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Support None and NotSet for the fallback type of SVGPaint.
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We didn't set None and NotSet for the fallback type of SVGPaint, and it caused the fallback color is wrong when fallback color is empty or keyword `none`. So, we add the None and NotSet support for it.
---
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- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix [Bug 1380590](https://bugzilla.mozilla.org/show_bug.cgi?id=1380590)
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- [ ] There are tests for these changes OR
- [X] These changes do not require tests because of the test cases already in Gecko.
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Fix WebGL texture_float and texture_half_float detection on some GPUs
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Fix WebGL texture_float and texture_half_float detection on some GPUs. Some of them use different extension names.
---
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- [ ] These changes fix #__ (github issue number if applicable).
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- [ ] These changes do not require tests because _____
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Make Performance Timeline API work in Workers
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- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix#18286 and #18308
This patch makes the Performance Timeline API work in workers, removes the exposure of `Performance.timing` in workers and sets the appropriate value of `Performance.now()` in workers.
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Add support for position:sticky
This leverages the position:sticky support in WebRender to bring basic
support for position:sticky in Servo. There are still some issues with
nested sticky flows as well as a few other corner cases. Tests are
imported from WPT and can be removed once we update to the latest
version.
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---
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Propagate dirty bits after invalidation if needed.
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Follow up for [bug 1388298](https://bugzil.la/1388298).
---
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