Bug 502678 - Error Msg. "The cached device pixel ratio value was stale on window update" after opening Texstudio in Fedora 41 with gnome
Summary: Error Msg. "The cached device pixel ratio value was stale on window update" a...
Status: CLOSED DOWNSTREAM
Alias: None
Product: kde
Classification: I don't know
Component: general (other bugs)
Version First Reported In: unspecified
Platform: Fedora RPMs Linux
: NOR normal
Target Milestone: ---
Assignee: Unassigned bugs
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-04-11 13:34 UTC by momme.jahn
Modified: 2025-04-11 15:51 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
Add an attachment

Note You need to log in before you can comment on or make changes to this bug.
Description momme.jahn 2025-04-11 13:34:56 UTC 
STEPS TO REPRODUCE
1. opening texstudio (installed via dnf)
2. 
3. 

OBSERVED RESULT
The error msg. "The cached device pixel ratio value was stale on window update.  Please file a QTBUG which explains how to reproduce."
Moreover, the texstudio UI is not displayed. I tried several times the command "killall texstudio" and reopend texstudio but it did not fix the issue
EXPECTED RESULT
The texstudio UI is visible

SOFTWARE/OS VERSIONS

Linux/KDE Plasma:  Linux: Fedora gnome 6.13.9-200.fc41.x86_64; 
KDE Plasma Version: 6.3.4
KDE Frameworks Version: Qt: 5.15.15
Comment 1 Nate Graham 2025-04-11 15:34:23 UTC 
The message is harmless, and as it mentions, it's a Qt issue.

The fact that the app won't run is unrelated, and, while concerning, not a Plasma issue. You'll want to report this to your distro (that is to say, Fedora).
Comment 2 momme.jahn 2025-04-11 15:51:20 UTC 
(In reply to Nate Graham from comment #1)
> The message is harmless, and as it mentions, it's a Qt issue.
> 
> The fact that the app won't run is unrelated, and, while concerning, not a
> Plasma issue. You'll want to report this to your distro (that is to say,
> Fedora).

Thanks for your helpful reply. I will report this bug at Fedora and hope they can help.