| Bug ID | 111889 |
|---|---|
| Summary | Severe glitches in cinnamon/gnome3 affecting small rectangula= r areas (menus, dialogs) |
| Product | DRI |
| Version | XOrg git |
| Hardware | x86-64 (AMD64) |
| OS | Linux (All) |
| Status | NEW |
| Severity | major |
| Priority | not set |
| Component | DRM/Radeon |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | sdiconov@mail.ru |
Created attachment 145618 [details]
Unreadable file copy dialog (cinnamon filemanager)
I witness a gradually developing regression that results in increasingly na=
sty
graphical glitches in the cinnamon and gnome3 desktop environments. It has
reached the point when it becomes impossible to see, what GUI button or menu
item you are clicking, which makes the whole desktop unusable.
The bug affects relatively small rectangular areas containing individual GUI
elements. See attached screenshots.=20
* Dialogs that are close to a square in shape are less likely to be garbled,
Wider dialogs look worse.
* The bug disappears immediately if I run a different desktop compositor us=
ing
commands like "compiz --replace".
Affected DE-s:=20
- Cinnamon (strong)
- Gnome3 (less)
Not affected DEs|WMs:
- mate
- muffin (cinnamon wm run independently of its DE)
- compiz
KDE not tested by me.
My hardware and kernel:
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] T=
urks
XT [Radeon HD 6670/7670]
Linux kernel 4.19.72, radeon.ko driver=20
The regression started with small systray icons, than it spread to hint and
notification boxes. Since about a week ago (my latest update) it affects me=
nus
and dialog boxes as well. The same dialogs that become ureadable in cinnamon
may look normal in gnome3 (without normal wm titlebar).
Created a=
ttachment 145619 [details]
Udistinguishable systrau icon (gcdemu)
Created =
attachment 145620 [details]
Audacity exit dialog in 3 different DEs
Created attachment 145621 [details]
Cinnamon filemanager Help menu (other menus in other apps look the same)
Created attachment 145=
622 [details]
Hint box in GIMP in 3 DEs
Same issue reported to cinnamon developers: https://githu= b.com/linuxmint/cinnamon/issues/8878 and my distro: https://b= ugzilla.altlinux.org/show_bug.cgi?id=3D29773
What component (mesa, kernel, etc.) did you change which cause= d the regression?
(In reply to Alex Deucher from comment #6) > What component (mesa, kernel, etc.) did you chan= ge which caused the > regression? It is difficult to tell exactly. The regression developed during a series of whole-system upgrades executed by the command "apt-get dist-upgrade&qu= ot;. It included minor kernel upgrades in the range of 4.19.xx. I primarily suspected cinnamon built-in compositor before. Now I would prob= ably blame the code coming in the packeage "xorg-drv-radeon". I lack t= he knowledge needed to say if mesa or gtk3 are responsible too. Current versions are: xorg-drv-radeon-19.0.1-alt1.x86_64 libGLX-mesa-19.1.7-alt1.x86_64 libEGL-mesa-19.1.7-alt1.x86_64 libclutter-gtk3-1.8.4-alt1.x86_64 libgtk+3-3.24.11-alt1.x86_64 cinnamon-4.2.4-alt2.x86_64 if that helps.
| What | Removed | Added |
|---|---|---|
| Resolution | --- | MOVED |
| Status | NEW | RESOLVED |
-- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this = link to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/873.