This patch renames TNode::parent_element to traversal_parent, since it returns
the parent from the perspective of traversal (which in Gecko uses the
flattened tree). It also renames TNode::children to traversal_children
for the saem reason.
We keep parent_element and children functions on TNode to use for selector
matching, which must be done on the real DOM tree structure.
stylo: Make -moz-{tab-size, box-flex, image-region, outline-radius} animatable.
Make -moz-tab-size, -moz-box-flex, -moz-image-region, and -moz-outline-radius animatable, so test_transitions_per_property.html doesn't get any exception of these properties.
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Fix parent climb hierarchy in send_frame_tree
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Shorthand support for SMIL
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This is a PR for https://bugzilla.mozilla.org/show_bug.cgi?id=1358966
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Share styles for elements with eager pseudo-elements attached to them
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Reduce the size of ApplicableDeclarationBlock.
The level is a u8, so on 64-bit it packs nicely after the u32 specificity.
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Define Gecko CounterStyle and FontFaceRule clone functions
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Defines and calls Gecko CounterStyle and FontFaceRule clone functions, protected by cfg directives to only apply in gecko builds.
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Increase the size of the style sharing cache to 31
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The idea is to put the memmoving of the ThreadLocalContext out of line from the point of view of top_down_dom so we don't need to allocate a large chunk of stack space for it.
Let's follow how Gecko does for this part (in nsRuleNode::ComputeListData).
We set mImageRegion.height or mImageRegion.width to zero if bottom or right is
None (i.e. auto).
Fix revalidation selectors when pseudo-elements are involved.
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Don't accept an extra token at the end of transform property
The lack of `input.try` usage makes transform property to accept values like `rotate(70deg)foo`.
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Removed root browsing context from constellation
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Removed the special root browsing context from the constellation.
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