webgl: out-of-bounds readPixels() fixes
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Fix crashes in two WebGL readPixels() tests by adding framebuffer size validation.
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Add a generic type for sharing some CSS types
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This would be useful for types such as `T(pub Option<U>)` or any type that's a mixture of two types (like `LengthOrFoo` for example). Well, it's a bit ugly, especially because we have to address the types as `Either::First` and `Either::Second` everywhere, but I don't have a brighter idea 😄
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r? @SimonSapin (cc @Manishearth @emilio)
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layout: Mark flex items properly during construction
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Set the flag of the fragment of children in a flex container according
to the direction of the container. The mark is done on the fragment
because flex item enstablish a stacking context when its z-index is
non-zero ,despite its `position' property.
Part of #14123.
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r? @pcwalton
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Remove the mingw git to fix AppVeyor builds
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Fixes#13939. This is a test, based on @UK992's comment here:
https://github.com/servo/servo/issues/13939#issuecomment-259252852
Please wait for the AppVeyor build to succeed before r+ :-)
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Constellation manages script thread lifetime
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Yet another step towards fixing #633...
At the moment, script threads are responsible for killing themselves when they have no more pipelines to manage. This is fine right now, because script threads have a root pipeline: once it is closed, everything is closed. It's not fine once we fix#633 because there's a race condition where the constellation could kill the last pipeline in a script thread, then open a new one in the same script thread.
We can't have the constellation block on the script thread, waiting to make sure a pipeline is created, since this could introduce deadlock. The easiest solution is to have the constellation manage the script thread lifetime: when the constellation discovers that a script thread is not managing any live pipelines, it closes the script thread, and updates its own state.
Most of the commits are from #14013, its just "Script thread lifetime is now managed by the constellation." (9ac6e4d2ba) that's new.
cc @jdm @ConnorGBrewster
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Set the flag of the fragment of children in a flex container according
to the direction of the container. The mark is done on the fragment
because flex item enstablish a stacking context when its z-index is
non-zero ,despite its `position' property.
Script thread with no root document
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This PR removes the single root document from the script thread, and replaces it by a lookup table from `PipelineId`s to `Document`s. This is needed if we're going to share script threads, as per #633.
The last commit is the one that matters, the ones before are #13646.
cc @jdm @Ms2ger @ConnorGBrewster
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#13875 - Implement parsing/serialization for font-size-adjust.
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Implement parsing/serialization for font-size-adjust.
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Webbluetooth Async behaviour
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Note: depends on https://github.com/servo/servo/pull/13612
The current WBT communication is synchronous. With this, it should work properly (except the disconnect function, which will need some more work, because the current implementation differ from the spec).
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