WebXR Layers update WebIDL
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Updates the WebXR Layers WebIDL. Implements the "update the pending layers state" algorithm from the layer spec.
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Layout 2020: Implement basic white-space: pre support
With these changes `<pre>` and `<br>` preserve spaces and force line breaks appropriately.
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- [x] These changes fix#26440
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Return Option for Window's layout channel
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`Window::layout_chan()` now returns an `Option<Sender<Msg>>`, returning `None` if the window is dead.
FIX#26969FIX#26429FIX#21208FIX#19092FIX#22559FIX#22584FIX#22652
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This is my first contribution, I'm trying to figure things out!
This fix passes the test case shown in #23053, however I don't know what the behavior should be in `Document` and `ScriptThread` if `Window::is_alive()` is false : simply ignore it, don't do anything ? Or is this something that should not happen now that we return false in `Window::force_reflow()` ?
I'm not sure about the directory where the test case should go, any advice?
animations: Finish support for fractional iteration counts
This change also improves support for creating animations with negative
delays, as that is necessary to test support for fractional iteration
lengths.
Fixes: #14858
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This change also improves support for creating animations with negative
delays, as that is necessary to test support for fractional iteration
lengths.
This change also adjusts existing Servo animation tests which assumed
that advancing to the exact moment of the end of the animation would be
considered "before the end." With this change, this moment is "after the
end."
Fixes: #14858
Silently ignore failures to queue websocket tasks
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animations: Don't apply animation delay to every iteration
The delay should only be applied to the animation before the first
iteration.
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Fix panic on vimeo.com
The only time we end up enqueuing a promise reaction job with a null incumbent global argument is when SpiderMonkey does some weird stuff behind the scenes for its JS Debugger support (based on https://searchfox.org/mozilla-central/rev/2c1092dc68c63f7bad6da6a03c5883a5ab5ff2ca/js/src/builtin/Promise.cpp#3168). This commit works around that case and adds a regression test so we don't forget about that in the future.
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Convert parent dictionary values when converting dictionaries to JS
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- [x] These changes fix#26928
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