Closed
Bug 1943906
Opened 1 year ago
Closed 1 year ago
[Wayland] Window flickers with Software Webrender (SW-WR) after WaylandBuffer changes
Categories
(Core :: Widget: Gtk, defect, P1)
Tracking
()
RESOLVED
FIXED
136 Branch
| Tracking | Status | |
|---|---|---|
| firefox-esr115 | --- | unaffected |
| firefox-esr128 | --- | unaffected |
| firefox134 | --- | unaffected |
| firefox135 | --- | unaffected |
| firefox136 | --- | fixed |
People
(Reporter: ke5trel, Unassigned)
References
(Regression)
Details
(Keywords: regression)
Attachments
(1 file)
|
7.43 MB,
video/webm
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Details |
STR:
- Start with
MOZ_ENABLE_WAYLAND=1on Ubuntu 24.10 with hardware acceleration disabled. - Scroll page and move cursor over tiles on
about:newtab.
Window layers flicker, new tab tiles flash, address bar flashes, titlebar flashes desktop wallpaper.
SW-WR affected.
HW-WR unaffected.
MOZ_ENABLE_WAYLAND=0 unaffected.
Regression window:
https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=3c7074274bf7d666c762a0205d71c6e9bb46821c&tochange=cd369e4db2eec3a8cb0d72971326acba77e309c9
Regressed by Bug 1942232.
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Comment 1•1 year ago
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:stransky, since you are the author of the regressor, bug 1942232, could you take a look?
For more information, please visit BugBot documentation.
Flags: needinfo?(stransky)
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Comment 2•1 year ago
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I think it's the same as Bug 1943732.
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Updated•1 year ago
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Comment 3•1 year ago
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The regressor was backed out https://bugzilla.mozilla.org/show_bug.cgi?id=1942232#c6
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Updated•1 year ago
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Status: NEW → RESOLVED
Closed: 1 year ago
Resolution: --- → FIXED
Target Milestone: --- → 136 Branch
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Description
•