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layout: Allow same ScriptThread <iframe>s to be resized synchronously (#34656)

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Post layout, when a `Window` has all of the new `<iframe>` sizes, size
any `Window`s for `Pipeline`s in the same `ScriptThread` synchronously.
This ensures that when laying out from the outermost frame to the
innermost frames, the frames sizes are set properly.

There is still an issue where a non-same-`ScriptThread` `<iframe>` sits
in between two `<iframe>`s of the same origin. According to the
specification these frames should all be synchrnously laid out --
something quite difficult in Servo. This is issue #34655.

This is the first change in a series of changes to improve the
consistency of `<iframe>` loading and sizing.

Fixes #14719.
Fixes #24569.
Fixes #24571.
Fixes #25269.
Fixes #25275.
Fixes #25285.
Fixes #30571.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
This commit is contained in:
Martin Robinson 2024-12-17 10:37:52 +01:00 • committed by GitHub
parent 1e17dfdf31
commit 0a01d06968
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11 changed files with 56 additions and 80 deletions
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9
tests/wpt/meta/css/cssom-view/MediaQueryList-addListener-handleEvent.html.ini vendored
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@ -4,12 +4,3 @@
[throws if handleEvent is thruthy and not callable]
expected: FAIL
[looks up handleEvent method on every event dispatch]
expected: FAIL
[doesn't look up handleEvent method on callable event listeners]
expected: FAIL
[rethrows errors when getting handleEvent]
expected: FAIL

15
tests/wpt/meta/css/cssom-view/MediaQueryList-addListener-removeListener.html.ini vendored
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@ -1,18 +1,3 @@
[MediaQueryList-addListener-removeListener.html]
[listeners are called when <iframe> is resized]
expected: FAIL
[listeners are called correct number of times]
expected: FAIL
[listeners are called in order they were added]
expected: FAIL
[listener that was added twice is called only once]
expected: FAIL
[listeners are called in order their MQLs were created]
expected: FAIL
[removing listener from one MQL doesn't remove it from all MQLs]
expected: FAIL

12
tests/wpt/meta/css/cssom-view/MediaQueryList-extends-EventTarget-interop.html.ini vendored
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@ -1,12 +0,0 @@
[MediaQueryList-extends-EventTarget-interop.html]
[listener added with addListener and addEventListener (capture) is called twice]
expected: FAIL
[removeEventListener (capture) doesn't remove listener added with addListener]
expected: FAIL
[removeListener doesn't remove listener added with addEventListener (capture)]
expected: FAIL
[capturing event listener fires before non-capturing listener at target]
expected: FAIL

9
tests/wpt/meta/css/cssom-view/MediaQueryList-extends-EventTarget.html.ini vendored
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@ -1,9 +0,0 @@
[MediaQueryList-extends-EventTarget.html]
[onchange removes listener]
expected: FAIL
[listeners for "change" type are called]
expected: FAIL
[addEventListener "once" option is respected]
expected: FAIL

6
tests/wpt/meta/css/cssom-view/MediaQueryListEvent.html.ini vendored
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@ -1,6 +0,0 @@
[MediaQueryListEvent.html]
[argument of onchange]
expected: FAIL
[constructor of "change" event]
expected: FAIL