I have just been hit with this on a new install of 18.04 from a CD I had to do because of a hard drive change and full restore. Initially text editor worked well, but one of the applications I added, or a software update, seems to have caused the transparency. The workaround suggested by Heiko L is impossible for me to implement as my text editor/gedit has a transparent background and I cannot see what I am doing.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760818 Title: gedit and gnome-calculator transparency/graphics corruption issue when GTK_IM_MODULE=xim is set To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1760818/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
