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4 votes
1 answer
733 views

Black out application window on KDE Plasma after long uptime

After using for a long time, application window fails to render application windows. Problem: application screen sometimes blacks out (Attached image) occurs in any application (Chrome, Thunderbird, ...
yuki's user avatar
  • 51
2 votes
1 answer
4k views

Replacing of GTK+ file dialogs with KDE's via XDG portals not working (XFCE, Manjaro)

I'm stuck after trying and triple-checking everything from the most upvoted answer (from @ntninja) to this question. I did this on two machines - Manjaro and an old Ubuntu 18.04 LTS. Installed the ...
theciivl's user avatar
4 votes
3 answers
5k views

Changing fonts for GTK3 apps under KDE

I am running KUbuntu 20.04 and changed my default fonts there. The KDE system settings GUI has a button to configure GTK appearance, but this only allows changing the whole theme to another predefined ...
ysalmon's user avatar
  • 243
0 votes
1 answer
137 views

gtk themes on kde unreadable

I am running Manjaro KDE and today I discovered that my gtk themes aren't working, instead gtk applications tend to have white on white = unreadable. How can I fix this? I have tried setting the env ...
schgab's user avatar
  • 105
1 vote
0 answers
79 views

Labels in Eclipse "going out of bounds"/overlapping (Linux/KDE)

I have a graphical problem in Eclipse that I can't find a solution to: Labels/Text in the Project Explorer and other views are drawn "out of bounds" and overlap other views, like editors.  Here's a ...
Johannes's user avatar
5 votes
1 answer
7k views

How to use the QT file picker for both GTK and QT apps?

The file picker for GTK+ apps (eg. Firefox) looks like this: For qt apps (eg. nomacs) it looks like this: Is there a way to use the QT file picker for both GTK and QT apps? I am running arch 4.20 ...
HanMah's user avatar
  • 151
4 votes
2 answers
2k views

Tooltips of GTK applications are unreadable within KDE

My system is openSUSE 42.1 with Plasma 5. I have some GTK applications installed as well, and I'm experiencing a rather annoying behaviour from them. Namely, the tooltips of these apps are almost ...
Sekhemty's user avatar
  • 9,516
2 votes
1 answer
1k views

Is there a way to change the GTK theme for applications run as superuser on KDE?

When I run GTK applications on KDE, they use the QtCurve theme that matches my color and font scheme as configured in the KDE System Settings application. However GTK applications run as superuser ...
Patches's user avatar
  • 16.3k
5 votes
3 answers
2k views

Monaco font not antialiased in some GTK apps

I have a strange issue with the Monaco font on Ubuntu Karmic. I have recently installed the Monaco font just to see what the hype is all about. The problem that I am facing now is that is not ...
Bartosz Radaczyński's user avatar
4 votes
1 answer
2k views

Making GTK applications look decent under KDE

I just installed the latest Ubuntu (Karmic Koala) and thought that I could try out using KDE as my desktop for a change. I got it mostly set up to my liking, but there are certain applications which ...
auramo's user avatar
  • 983