Place the fallback scroll metadata on the async zoom container (WebRender codepath)
Categories
(Core :: Panning and Zooming, defect, P3)
Tracking
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| firefox69 | --- | fixed |
People
(Reporter: botond, Assigned: kats)
References
Details
Attachments
(2 files)
In bug 1553045, we modified the non-Webrender codepath for setting fallback scroll metadata for the RCD-RSF to place the metadata on the async zoom container layer rather than the root layer.
We need to make a correponding change to the WebRender codepath.
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Reporter | |
Comment 1•5 years ago
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Assigning to kats per his request.
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Assignee | |
Comment 2•5 years ago
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I tried reproducing the assertion failure in bug 1553045 with WR enabled but could not. Most likely because IsAsyncZoomContainer isn't implemented on that code path. But the comment there is wrong now so I'll fix that too.
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Assignee | |
Comment 3•5 years ago
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Assignee | |
Comment 4•5 years ago
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This makes the assertion failure from bug 1553045 reproduce with WR enabled.
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Assignee | |
Comment 5•5 years ago
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Same fix as in bug 1553045, but for the WebRender codepath.
Depends on D34625
Pushed by kgupta@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/019f488e7e2d Implement IsAsyncZoomContainer for the WR codepath. r=botond https://hg.mozilla.org/integration/autoland/rev/f0bc3b97d02d Put the root metadata on the zoom container if there is one, for the WR codepath. r=botond
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Comment 7•5 years ago
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| bugherder | ||
https://hg.mozilla.org/mozilla-central/rev/019f488e7e2d
https://hg.mozilla.org/mozilla-central/rev/f0bc3b97d02d
Description
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