Open
Bug 1752789
Opened 2 years ago
Updated 2 years ago
Consider using the same clamp-and-align manner both on the main-thread and on APZ
Categories
(Core :: Panning and Zooming, defect, P3)
Core
Panning and Zooming
Tracking
()
NEW
People
(Reporter: hiro, Unassigned)
References
(Blocks 1 open bug)
Details
Attachments
(3 obsolete files)
On the main-thread, we try to align scroll positions to the nearest pixel but in the WebRender we snap async scroll positions to one-direction only.
This is one of the causes of scroll-linked effect glitches.
Botond also noticed that on the main-thread side we consider zoom value to calculate the nearest pixel but in the WeRender we don't.
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Updated•2 years ago
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Severity: -- → S3
Priority: -- → P3
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Reporter | |
Comment 1•2 years ago
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Updated•2 years ago
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Assignee: nobody → hikezoe.birchill
Status: NEW → ASSIGNED
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Reporter | |
Comment 2•2 years ago
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Reporter | |
Comment 3•2 years ago
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Updated•2 years ago
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Attachment #9262785 -
Attachment is obsolete: true
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Updated•2 years ago
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Attachment #9262787 -
Attachment is obsolete: true
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Updated•2 years ago
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Attachment #9262788 -
Attachment is obsolete: true
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Reporter | |
Comment 4•2 years ago
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moz-phab got confused by pushing a new commit along with an abandoned revision, I also used a wrong bug number.
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Reporter | |
Updated•2 years ago
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Assignee: hikezoe.birchill → nobody
Status: ASSIGNED → NEW
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Description
•