Bug 493898

Summary:	Black screen tearing while switching workspace in Alacritty
Product:	[Plasma] kwin	Reporter:	Angad <deepangad14>
Component:	wayland-generic	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	filip.kendes1, nate, xaver.hugl
Priority:	NOR
Version:	6.1.5
Target Milestone:	---
Platform:	Fedora RPMs
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	Shows the Bug First image 2nd image 3rd image

Description Angad 2024-10-01 06:08:49 UTC

SUMMARY
This happens with alacritty when it's full screen, and I am using Wayland. Please see the video, it shows the issue properly. I didn't know what is causing this, therefore I didn't to take logs.

STEPS TO REPRODUCE
1. Open alacritty in full screen
2. Switch between different workspace

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
(available in the Info Center app, or by running `kinfo` in a terminal window)
Linux/KDE Plasma: 6.1
KDE Plasma Version: 6.1.5
KDE Frameworks Version: 6.6.0
Qt Version: 6.7.2

ADDITIONAL INFORMATION
I previously had a similar bug here https://bugs.kde.org/show_bug.cgi?id=419235, although this was in krunner the screen behaviour was similar.

Comment 1 Angad 2024-10-01 06:16:56 UTC

Created attachment 174249 [details]
Shows the Bug

Comment 2 Filip 2024-10-01 17:41:17 UTC

Can you retest this in Konsole (with the same program opened) or in Alacritty, but outside of the open program to see if you can reproduce it in other situations.

Comment 3 Angad 2024-10-01 17:48:01 UTC

Created attachment 174291 [details]
First image

Comment 4 Angad 2024-10-01 17:48:19 UTC

Created attachment 174292 [details]
2nd image

Comment 5 Angad 2024-10-01 17:48:29 UTC

Created attachment 174293 [details]
3rd image

Comment 6 Angad 2024-10-01 17:48:42 UTC

(In reply to filip.kendes1 from comment #2)
> Can you retest this in Konsole (with the same program opened) or in
> Alacritty, but outside of the open program to see if you can reproduce it in
> other situations.

I think it's the same thing that was in https://bugs.kde.org/show_bug.cgi?id=419235 see the Attachment 1 [details].png,2.png,3.png happens while searching disc, pro, man don't know what's causing it specifically

Comment 7 Filip 2024-10-01 18:00:23 UTC

Hm, okay then. I'll move it back to reported. I can't assist you here. Thanks.

Comment 8 Angad 2024-10-01 18:03:29 UTC

(In reply to Angad from comment #6)
> I think it's the same thing that was in
> https://bugs.kde.org/show_bug.cgi?id=419235 see the Attachment 1 [details]
this link is wrong the correct link is https://bugs.kde.org/show_bug.cgi?id=491852

Comment 9 Zamundaaa 2024-10-02 15:42:35 UTC

Do you have an ICC profile set? If so, it could be bug 477017

Comment 10 Angad 2024-10-02 16:32:08 UTC

(In reply to Zamundaaa from comment #9)
> Do you have an ICC profile set? If so, it could be bug 477017

Yeah, I met the requirements in that bug report using Build-it colour profile display scaling 125% and wayland too.

Comment 11 Zamundaaa 2024-10-02 22:38:21 UTC

If you set the color profile to "none", does the issue go away?

Comment 12 Angad 2024-10-03 06:45:37 UTC

(In reply to Zamundaaa from comment #11)
> If you set the color profile to "none", does the issue go away?

Yeah

Comment 13 Zamundaaa 2024-10-04 11:26:16 UTC


*** This bug has been marked as a duplicate of bug 477017 ***