On 9/2/22 20:55, Thomas Cameron via users wrote:
On 9/2/22 11:44, Ian Pilcher wrote:
[1] The glitch takes the form of the contents of new windows not being
shown, only the frame. It only seems to happen with Gtk apps,
primarily Thunderbird. I've tried futzing around with the Xorg
acceleration settings, and I've been able to reduce but not
eliminate the problem.
I've been seeing some weird X glitches similar to this a lot lately, both on a corporate laptop that runs Ubuntu 20.04.5 LTS with Intel video and also a Fedora 36 workstation running with NVidia drivers with a Geforce RTX 2080 Super. Same thing. Click on a Thunderbird message and I just see the outline of the message until I click on it or move the window a little.
Similar problem here for many years through many Fedora versions,
plasma-desktop on Intel integrated graphics (both with nouveau
enabled or disabled for the discrete card in this laptop).
After some days of activity it looks like things are randomly not
pasted onto the screen, refreshes are missing, scrolling only refresh
some zones etc.
I usually use Shift-Alt-F12 twice to disable and enable compositing.
This usually mixes things enough to work around the issue for a while,
but the problem never goes away.
It may be something related to buffer/pixmaps/something allocations,
there was a suspicion that having a chat program with a constantly
blinking icon would show up the problem faster.
No idea how I can investigate or report this.
Regards.
--
Roberto Ragusa mail at robertoragusa.it
_______________________________________________
users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx
Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx
Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
