Bug 376602 - Trans­lucency effect on menus d­oesn't work for Qt4 progr­ams
Summary: Trans­lucency effect on menus d­oesn't work for Qt4 progr­ams
Status: RESOLVED FIXED
Alias: None
Product: kwin
Classification: Plasma
Component: effects-window-management (show other bugs)
Version: 5.9.2
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-02-18 06:14 UTC by sunwebrw
Modified: 2017-03-20 15:17 UTC (History)
0 users

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qdbus_output (6.03 KB, text/plain)
2017-02-18 06:14 UTC, sunwebrw 		Details
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Description sunwebrw 2017-02-18 06:14:58 UTC 
Created attachment 104088 [details]
qdbus_output

Translucency effect doesn't work for Qt4 programs

Reproducible: Always

Steps to Reproduce:
Desktop Behavior -> Desktop Effects -> Enable Translucency effect and go its settings -> Make Menus more transparent.

Actual Results:  
Menus should become transparent

Expected Results:  
Qt4 programs don't have the effect.

Maybe its related to toolkit problem like previously https://bugreports.qt.io/browse/QTBUG-55558 but i'm not qualified to post in there.

Qt5 and GTK3+ work, only Qt4 is effected.

Manjaro x64, updated to Qt 5.8(previously Qt 5.7) and plasma 5.9.2(previously 5.8.5)
Comment 1 Martin Flöser 2017-02-18 13:35:14 UTC 
We would need the xprop output of the menus. Most likely it's a problem in Qt as it works in general.
Comment 2 sunwebrw 2017-03-20 15:17:46 UTC 
It was fixed.