Massive flickering glitches on Customization page (content from previous tab, transparent window, smeared content)
Categories
(Firefox :: Theme, defect)
Tracking
()
Tracking | Status | |
---|---|---|
firefox-esr91 | --- | unaffected |
firefox99 | --- | wontfix |
firefox100 | --- | verified |
firefox101 | --- | verified |
People
(Reporter: jan, Assigned: emilio)
References
(Blocks 1 open bug, Regression)
Details
(Keywords: correctness, nightly-community, regression)
Attachments
(3 files)
(deleted),
video/mp4
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Details | |
(deleted),
text/plain
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Details | |
(deleted),
text/x-phabricator-request
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diannaS
:
approval-mozilla-release+
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Details |
Debian Testing, Gnome Wayland, Intel
STR:
- Install https://addons.mozilla.org/en-US/firefox/addon/somber-forest/,
- right click on toolbar, click "Customize Toolbar",
- resize browser.
mozregression --good 2021-06-01 --bad 20220420215300 -a https://addons.mozilla.org/en-US/firefox/addon/somber-forest/
16:24.77 INFO: Last good revision: e3ed61b61357e78f89a316d68dd5cc69ffd099ac
16:24.77 INFO: First bad revision: eb8c23dda78d3ed4bf244c3e72c76e81833086ff
16:24.77 INFO: Pushlog:
https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=e3ed61b61357e78f89a316d68dd5cc69ffd099ac&tochange=eb8c23dda78d3ed4bf244c3e72c76e81833086ff
eb8c23dda78d3ed4bf244c3e72c76e81833086ff Emilio Cobos Γlvarez β Bug 1509931 - Use titlebar radius on Linux and make titlebar set-up work for lightweight themes. r=stransky,dao
Reporter | ||
Comment 1•2 years ago
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mozregression --launch 20220420215300 -a https://addons.mozilla.org/en-US/firefox/addon/somber-forest/ -a about:support
$ dpkg -l libgtk-3-common mutter-common libegl-mesa0 *adwaita*
adwaita-icon-theme 42~really41.0-1
libadwaita-1-0:amd64 1.1.0-1
libegl-mesa0:amd64 21.3.7-1
libgtk-3-common 3.24.33-1
mutter-common 42.0-3
Comment 2•2 years ago
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:emilio, since you are the author of the regressor, bug 1509931, could you take a look?
For more information, please visit auto_nag documentation.
Comment 3•2 years ago
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I think the theme does not specify background color or background color is transparent.
Assignee | ||
Updated•2 years ago
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Assignee | ||
Comment 4•2 years ago
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The Linux compositor relies on the tab area being fully opaque, all the
time. This I'm almost sure also fixes bug 1762379, since alpenglow also
has a semi-transparent toolbar-bgcolor.
Reporter | ||
Comment 5•2 years ago
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Why does transparency flicker this way?
Is gtk double buffering still enabled somewhere (bug 1502519 comment 27)?
Pushed by ealvarez@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/6c586eae9c25 Ensure customization mode is opaque. r=dao
Updated•2 years ago
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Comment 8•2 years ago
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bugherder |
Reporter | ||
Updated•2 years ago
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Comment 9•2 years ago
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The patch landed in nightly and beta is affected.
:emilio, is this bug important enough to require an uplift?
If not please set status_beta
to wontfix
.
For more information, please visit auto_nag documentation.
Assignee | ||
Comment 10•2 years ago
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Comment on attachment 9273211 [details]
Bug 1765685 - Ensure customization mode is opaque. r=dao
Beta/Release Uplift Approval Request
- User impact if declined: flickering in customize mode with some themes.
- Is this code covered by automated tests?: No
- Has the fix been verified in Nightly?: Yes
- Needs manual test from QE?: Yes
- If yes, steps to reproduce: comment 0 and duplicate bug.
- List of other uplifts needed: none
- Risk to taking this patch: Low
- Why is the change risky/not risky? (and alternatives if risky): Pretty simple CSS change.
- String changes made/needed: none
- Is Android affected?: No
Assignee | ||
Updated•2 years ago
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Comment 11•2 years ago
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Comment on attachment 9273211 [details]
Bug 1765685 - Ensure customization mode is opaque. r=dao
Approved for 100.0rc1
Comment 12•2 years ago
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bugherder uplift |
Updated•2 years ago
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Comment 13•2 years ago
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Hello,
Reproduced this issue on Ubuntu 20.04 with 101.0a1(20220419214607).
Confirming this issue as verified fixed on Ubuntu 20.04 with 101.0a1(20220426094609) and 100.0 20220425210429.
Description
•