Implement RadioNodeList
I also had to implement the NamedGetter for HTMLFormControlsCollection as well, since that's the only consumer of RadioNodeList and I wanted to see which wpt test passes.
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Fixes additional calls to rAF.
Often, a rAF callback will request another rAF from the callback itself.
Previously, the constellation would quickly receive two messages saying
that there were no animations, and then there are animations again in the
situation above. This would make the compositor tick the new animation straight
away, causing strange fluctuations and timings in rAF callbacks.
Instead, only send the NoAnimationCallbacks message if the animation
callback queue is still empty after invoking the callbacks.
This fixes rAF timing, which now runs at the correct (vsync) framerate.
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compositing: Fix a couple of bugs that prevented iframes from painting after navigation.
The first bug was that iframes were not reflowed in their parent DOM when the child page navigated. This is fixed by simply having the constellation notify the appropriate script thread when navigation occurs.
The second bug was that the compositor was unable to adjust the pipeline for existing iframe layers, only new ones. This patch adds logic to do that.
The third bug was that we have ad-hoc reflow calls throughout script/, and we didn't trigger any reflow from the code that dispatches the `load` event for the iframe so the test for the first two issues would always time out. The second commit adds another reflow call to do that, and also bites the bullet and adds a catch-all reflow (which does nothing if there's no dirty nodes in the document) at the return to the event loop.
Closes#8081.
Extension of #9285.
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after navigation.
The first bug was that iframes were not reflowed in their parent DOM
when the child page navigated. This is fixed by simply having the
constellation notify the appropriate script thread when navigation
occurs.
The second bug was that the compositor was unable to adjust the pipeline
for existing iframe layers, only new ones. This patch adds logic to do
that.
Closes#8081.
Check if root page exist before handling DOM events
Fix#9417
For the test, I'm not sure how to simulate a mouse event or a key event in a way that it would be forwarded to the iframe.
Any idea?
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