End TreeBuilder's reliance on DOM.
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Fixed h5e's TreeBuilder so that it does not use `same_tree` and `has_parent_node` methods: d8c2ea5cb6
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Handle single X keyword value in LegacyPosition
This is reviewed by emilio in bugzilla.
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- [X] These changes fix [Bug 1391432](https://bugzilla.mozilla.org/show_bug.cgi?id=1391432)
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Annotate insertAdjacentHTML with CEReactions
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style: Less messy namespace handling.
This PR accounts for the fact that the namespace table is only needed in
`NestedRuleParser`, and only for style rules, in order to simplify the setup and
be able to fix a few bugs wrt parsing of invalid rules.
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This PR accounts for the fact that the namespace table is only needed in
`NestedRuleParser`, and only for style rules, in order to simplify the setup and
be able to fix a few bugs wrt parsing of invalid rules.
style: Replicate the list of stylesheets on the layout thread.
This is a patch that unifies a bit how Gecko and Stylo stylesheets work, in
order to be able to eventually move the stylesheets into the stylist, and be
able to incrementally update the invalidation map.
This is on top of #18113
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This is a patch that unifies a bit how Gecko and Stylo stylesheets work, in
order to be able to eventually move the stylesheets into the stylist, and be
able to incrementally update the invalidation map.
Use fewer allocations when reporting Gecko errors.
Avoid some unnecessary string allocations when extracting meaningful values out of CSS parser error messages.
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stylo: Bug 1362896 - Implement ComputeSquaredDistance for TransformList
We implement ComputeSquaredDistance for TransformList.
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- [X] These changes do not require tests because Gecko has related tests.
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Add animation value related with stroke-dasharray / stroke-dashoffset / stroke-width.
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This is a PR for https://bugzilla.mozilla.org/show_bug.cgi?id=1369614
This patch will:
* Add animation value conversion of LengthOrPercentage in order to interpolate length and number.
* Add animation value of Vec<LengthOrPercentage> in order to interpolate the stroke-dasharray.
Spec is as follow:
https://svgwg.org/svg2-draft/painting.html#StrokeDashing
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There are tests for these changes, a test case will be landed in wpt in https://bugzilla.mozilla.org/show_bug.cgi?id=1369614.
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Only run DOMTokenList update steps if token was found
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We need to use enum instead of Either since we can't interpolate stroke-* between
unitless length and unit length(e.g. '5' -> '10px').
This coomit make following:
* Introduce SVGLengthOrPercentageOrNumber on computed and specified values.
* Make SVGLengthOrPercentageOrNumber animatable.
* Make stroke-dasharray not-accumulate.
Improve containing block creation for position:absolute flows
Instead of only promoting flows with positioned fragments to containing
blocks, also do this for flows which have the transform, perspective or
filter properties set. This is what the spec requires and also fixes
some failing tests. It will allow us to stop creating stacking contexts
for overflow:hidden and overflow:scroll flows.
Fixes#18091.
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- [x] These changes fix#18091 (github issue number if applicable).
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Update from upstream Angle.
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See https://github.com/servo/angle/pull/26
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Fix bound textures and framebuffers when a WebGL Canvas is resized
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Fix bound textures and framebuffers when a WebGL Canvas is resized. This causes some invisible textures in WebGL based games.
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Instead of only promoting flows with positioned fragments to containing
blocks, also do this for flows which have the transform, perspective or
filter properties set. This is what the spec requires and also fixes
some failing tests. It will allow us to stop creating stacking contexts
for overflow:hidden and overflow:scroll flows.
Fixes#18091.
