Preserve restyle hints other than animation hints in propagate() duri…
…ng animation-only restyle.
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This is PR of https://bugzilla.mozilla.org/show_bug.cgi?id=1354487
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Overwrite default RunInfo values with the first real ones encountered.
TextRunScanner::flush_clump_to_list compares the values in the RunInfo object against the ones determined from the current fragment, but these values can be arbitrary defaults that don't mean anything useful.
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- [X] These changes fix#14783
- [X] There are tests for these changes
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style: Fix dynamic changes of attributes when combined with :not.
This makes the dependency tracker properly recurse into simple selectors inside the current complex selector to find the appropriate dependencies.
We can't still remove the outer visitor because we need it for stuff like `:not(.foo + bar)`, but I plan to get rid of it in a followup as long as try comes back green.
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It's clearly wrong to use intersects() there, since the coming check may be a
bigger hint.
MozReview-Commit-ID: 1YZ8OD0ajSz
Signed-off-by: Emilio Cobos Álvarez <emilio@crisal.io>
stylo: Implement shape-outside property
shape-outside property implemented.
r=Manishearth in bugzilla
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Update WR (gradients, batching, text run, border changes).
- Tidy and optimize the batching code.
- Support tiling / repeat for linear and radial gradients.
- Fix some edge cases of subpixel text AA.
- Add clip mask support to border shaders.
- Optimization to text run creation on CPU.
- Handle more box-shadow clipping cases.
- Fix a panic that could occur when window size is 0.
- Clip / scroll API improvements.
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Unminify JS and dump it to a file before executing it
- [X] `./mach build -d` does not report any errors
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- [X] These changes fix#14824
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Implement alignment shorthand properties
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I implemented the shorthand properties, but it may includes some bugs.
Currently, `mach test-unit -p style` caught some errors (see #15954). I already tried `mach build-geckolib`, though there is no improvement. Please check my code.
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In particular, you can insertRule("@import url(\"already-loaded.css\");") and we
would try to clone the stylesheet, which without this change would borrow the
lock for reading.
MozReview-Commit-ID: 4jdNL5rngh7
Signed-off-by: Emilio Cobos Álvarez <emilio@crisal.io>
Avoid panics for empty or multibyte image usemap
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Some check were added to make sure we can call `split_at` with no risk of panics (when value is empty or the first char is multibyte).
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stylo: Bug 1343753 - Use ComputedValues while updating transitions in Gecko
These are interdependent patches of Bug 1343753. We want to use ComputedValues and AnimationValues to start/update/stop the transitions.
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- [X] These changes do not require tests because we have tests in Gecko already.
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To make it possible to check the rule type when parsing lengths, we need to pass
the `ParserContext` down through many layers to the place where length units are
parsed.
This change leaves it unused, so it's only to prepare for the next change.
MozReview-Commit-ID: 70YwtcCxnWw
Now that the `context` contains the `rule_type`, we can remove the `in_keyframe`
arg and check the `rule_type` to achieve the same thing.
MozReview-Commit-ID: oXrFBPuKMz
Before, we only passed `rule_type` in specific cases where it was needed. Now
that it's in `ParserContext`, it seems good to set it at each rule boundary, in
case we start to depend on the value in new places.
MozReview-Commit-ID: 7ZGD7NGZLR4
added keyboard shortcuts for navigation inside text box
PR to implement keyboard shortcuts per issue #12278, r? jdm
Thanks for letting me help!
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Store style system options in the global style data and shared style context.
I wanted to add an environmental variable to disable the style sharing
cache for gecko, but the current pattern involves lazy_static!, which
involves an atomic operation on lookup, which is a bit hot to do each
time we try to share styles. This makes that work happen once per
process.
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