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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Unwrap function before calling IsConstructor
`IsConstructor` returns true for all wrappers that are callable. Wrapped
arrow functions are callable and thus `IsConstructor` will return true
if given one; however, if we unwrap the arrow function, `IsConstructor`
will return false. The latter is the correct behavior here.
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cleanup embedder/compositor/constellation/script messages
Fix: #17226#17200#17201
This is work in progress. Some tests still fail.
I'd like to get early feedback as it's a pretty large PR.
There is nothing fundamentally new. Basically, I added TopLevelBrowsingContrextId to the relevant messages between the embedder, the compositor and the constellation, and enforced the PipelineId to be attached to each ScriptMsg (see #17201).
I unaliased all the ScriptMsg. It was getting difficult to understand the nature of the message as ScriptMsg was used aliased CompositorMsg sometimes (CompositorMsg is an actually type of message already). I renamed constellation_chan to script_to_constellation_chan, again, for clarification.
This cleanup code is necessary for #15934 and for tabs support.
/cc @asajeffrey can I ask you to look at this? No need for a formal review, I need feedback at this stage.
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Rework MediaType to be an atom-based struct instead of an enum.
MozReview-Commit-ID: 1Tfrs9PBkhA
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https://bugzilla.mozilla.org/show_bug.cgi?id=1371395https://reviewboard.mozilla.org/r/163194/
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Custom element upgrades
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IsConstructor returns true for all wrappers that are callable. Wrapped
arrow functions are callable and thus IsConstructor will return true
if given one; however, if we unwrap the arrow function, IsConstructor
will return false. The latter is the correct behavior here.
Implement getProperties for StylePropertyMapReadOnly
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Implement `getProperties` for `StylePropertyMapReadOnly`.
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- [X] These changes fix#17579.
- [X] These changes do not require tests because the existing css-paint-api tests catch this (rather annoyingly, they all fail for different reasons, sigh)
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We already have NonNegativeLength and NonNegativeAu, so we can re-use it
to define the specified value and the computed value of border-spacing.
And then implement ToAnimatedValue for it.
MozReview-Commit-ID: CLckpKMYVXU
The motivation is that Chrome XBL stylesheets can be parsed under author
level, but we allow some event-state pseudo classes like
:-moz-handled-clicktoplay to be used.
Also synchronize the privilege of pseudo classes in
non_ts_pseudo_class_list.rs and nsCSSPseudoClassList.h (except :fullscreen).
MozReview-Commit-ID: 8fUjjC8hbQO
Servo's async Tokenizer: New! Improved! Now with multithreading!
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The Tokenizer, defined in the file `async_html.rs` will run on the main thread, while h5e's `Tokenizer`(along with its Sink) lives on the parser thread. Both h5e's `Tokenizer` and `Sink` communicate with the main thread Tokenizer via their own mpsc channels. The Sink keeps sending parser operations to the main thread, to be executed. For some operations, it waits for a message from the main thread before returning.
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