Closed
Bug 1687928
Opened 5 years ago
Closed 5 years ago
move call to MaybeCreateDisplayPortInFirstScrollFrameEncountered before DecideScrollableLayer in PaintFrame
Categories
(Core :: Layout: Scrolling and Overflow, enhancement)
Core
Layout: Scrolling and Overflow
Tracking
()
RESOLVED
FIXED
87 Branch
| Tracking | Status | |
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| firefox87 | --- | fixed |
People
(Reporter: tnikkel, Assigned: tnikkel)
References
Details
Attachments
(1 file)
No description provided.
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Assignee | |
Comment 1•5 years ago
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Because DecideScrollableLayer uses the existence of a displayport in it's decision.
In practice though we only paint from process root documents and the root scroll frame will have a displayport (almost?) always. So it's a small correctness improvement that is likely to have little effect.
Depends on D102587
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Updated•5 years ago
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Assignee: nobody → tnikkel
Status: NEW → ASSIGNED
Pushed by tnikkel@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/175a61c35c21
Move call to MaybeCreateDisplayPortInFirstScrollFrameEncountered before DecideScrollableLayer in PaintFrame. r=botond
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Comment 3•5 years ago
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| bugherder | ||
Status: ASSIGNED → RESOLVED
Closed: 5 years ago
status-firefox87:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 87 Branch
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Description
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