Bug 502678

Summary:	Error Msg. "The cached device pixel ratio value was stale on window update" after opening Texstudio in Fedora 41 with gnome
Product:	[I don't know] kde	Reporter:	momme.jahn
Component:	general	Assignee:	Unassigned bugs <unassigned-bugs-null>
Status:	CLOSED DOWNSTREAM
Severity:	normal	CC:	kdedev, nate, sitter
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Fedora RPMs
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

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.