Open
Bug 1815540
Opened 2 years ago
Updated 2 years ago
Don't reflow for pointer-events changes.
Categories
(Core :: Layout, defect, P3)
Core
Layout
Tracking
()
NEW
People
(Reporter: emilio, Assigned: emilio)
References
(Blocks 1 open bug)
Details
Attachments
(1 file)
No description provided.
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Assignee | |
Comment 1•2 years ago
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The benefits we could potentially get from optimizing
the pointer-events: none in svg are nowhere near the benefits of not
reflowing when pointer-events changes.
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Comment 2•2 years ago
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Are there known cases where content is dynamically changing pointer-events in a way that's triggering reflows?
Given the connection to bug 1815422, I assume you found this happening there, but I'm not immediately seeing where that site uses pointer-events (though I may've overlooked it).
Flags: needinfo?(emilio)
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Assignee | |
Comment 3•2 years ago
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I see that triggering a bunch of dirty reflows on scrollbars. It's not the main source of reflows tho, I have a patch incoming for that too.
Flags: needinfo?(emilio)
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Updated•2 years ago
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Severity: -- → S3
Priority: -- → P3
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Description
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