Bug 446603 - GTK Windows cannot be transparent
Summary: GTK Windows cannot be transparent
Status: RESOLVED FIXED
Alias: None
Product: kwin
Classification: Plasma
Component: general (show other bugs)
Version: unspecified
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords: regression
Depends on:
Blocks:
 
Reported: 2021-12-07 03:00 UTC by xupeidong
Modified: 2022-02-17 10:02 UTC (History)
1 user (show)

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


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Description xupeidong 2021-12-07 03:00:45 UTC
SUMMARY
GTK Windows cannot be transparent
NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols.
See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
***


STEPS TO REPRODUCE
1. 
2. 
3. 

OBSERVED RESULT
the gtk window cannot be transparent

EXPECTED RESULT
the gtk window can be transparent

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 5.15.5
KDE Frameworks Version: 5.54.0-1
Qt Version: 5.11.3

ADDITIONAL INFORMATION
My project is based on 5.15.5,the problem is that gtk widget cannot be transparent.so,I wonder if there have been similar submissions before.
I try v5.21.5 the gtk can transparent.
Thanks a lot.
Comment 1 Nate Graham 2021-12-07 03:55:43 UTC
5.15.5 is very old. Is that really the version you're using? But you said that it worked in 5.21.5, which is newer? Does that mean that it's fixed now in the newer version?
Comment 2 xupeidong 2021-12-10 08:09:55 UTC
(In reply to Nate Graham from comment #1)
> 5.15.5 is very old. Is that really the version you're using? But you said
> that it worked in 5.21.5, which is newer? Does that mean that it's fixed now
> in the newer version?

yes,I use 5.15.5,but it worked in 5.21.5,so I think it's fixed now.

can you tell me which commit I can use?
Comment 3 Nate Graham 2021-12-13 16:08:03 UTC
I don't know, sorry.
Comment 4 xupeidong 2022-02-17 10:02:15 UTC
(In reply to Nate Graham from comment #3)
> I don't know, sorry.

now,I can not find which commit resolve this problem,"gtk window can not transparency".