This patch doesn't modify any of the code because making a few things pub. I
did this first to make the next patch easier to audit.
MozReview-Commit-ID: 7PYxoS5bVGN
This makes the code easier to work with, and fixes a bug where we don't currently
reject pseudo-elements within :not().
MozReview-Commit-ID: Cgl9w0PBsN3
Stylo: Correct style match for element instances under a use-element …
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This patch is the last one of bug 265894.
It fixes two things:
1. Do not cross shadow tree boundary while matching rules.
2. Change display value to 'inline' while cloning a root symbol element instance.
Bugzilla link:
https://bugzilla.mozilla.org/show_bug.cgi?id=265894
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style: Have OneOrMoreSeparated replace OneOrMoreCommaSeparated.
**NOTE** The alternative for me is just to duplicate the ToCss code, which is not bad and is less code changed! Don't know what others would think, though. Looking for feedback!
A future patch series has some values that should be separated by spaces. This
allows us to re-use the code for serialization, but the types do get a little
clunky. The separator is now indicated with an associated type.
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stylo: Bug 1369625 - Make stop-color, flood-color, lighting-color animatable.
This is an interdependent patch of Bug 1369625. We make stop-color, flood-color, and lighting-color animatable by using IntermediateRGBA as the animation value type, just like 'color'
attribute. On the Gecko-side, we enable/add the reftest of them and update WPT expectations for these properties.
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Don't run normal traversal for animation only restyle element
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https://bugzilla.mozilla.org/show_bug.cgi?id=1356141
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Add pseudo-classes to match on the state of the "dir" attribute.
Fixes the servo parts of Gecko bug 1373798 <https://bugzilla.mozilla.org/show_bug.cgi?id=1373798>
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Revert "Add pseudo-classes to match on the state of the "dir" attribute." for preventing me from backing out a gecko-side patch
The gecko patches in bug 1373798 broke some gecko-side tests, but they also fixed a stylo build failure that started when this commit merged from servo to autoland, so this needs to get reverted so I can cleanly back out those gecko patches.
This reverts commit e4660c2b5b.
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A future patch series has some values that should be separated by spaces. This
allows us to re-use the code for serialization, but the types do get a little
clunky. The separator is now indicated with an associated type.
This patch fixes a couple of issues in the compositor:
1) Remove the delayed composition code. Previously, this would schedule
a composite for 12ms in the future. This doesn't really make any sense
with WR. There's no point in doing a composite unless WR has provided
a new frame to be drawn. This fixes issues in several benchmarks where
we were doing multiple composite / renders per rAF, which is a waste
of CPU time. This *does* make the framerate slower in some cases (such
as a slow rAF callback) but it's more correct - otherwise we were just
compositing the same frame multiple times for no real benefit.
2) Inform the window of the current animation state of the compositor.
Specifically, if an animation (or rAF) is currently active, the
window system switches to use event polling, and does not block on
the OS-level event loop. In the case of active animation, we just
assume that we want to be running as the vsync interval and not
blocking. This means the compositor thread only sleeps on vsync
during animation, which reduces OS scheduling and results in much
smoother animation.
Shrink rulenode
This shrinks rulenode by one word by removing the Option wrapper around the StyleSource and adding None to StyleSource as an additional variant. The issue mentions shrinking by two words but the free_count one was taken care of in #17368.
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Also tested with `./mach test-unit` and `./mach test-stylo` with no errors reported from either.
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r? @bholley
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Support nested requestAnimationFrame in the presence of reftest-wait
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Currently, nested rAF callbacks don't get called in the presence of reftest-wait. This PR fixes that.
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* scrollLeft/scrollTop returned values of parent or even document root
Only the scroll of the node itself is returned. Otherwise 0.0.
* Scrolling via script had set viewport.
This resulted in other nodes appearing scrolled.
Now scroll_offsets are updated with correct node id.
These bugs caused other odd behavior like both body and
document.documentElement being scrolled or the view for scrolled
elements jumping.
