Update: I can reproduce this also on the "Ubuntu on Wayland" session:
1. Open gedit and position the window somewhere in the middle-bottom of the screen 2. Swipe the touchscreen up to open OSK 3. Press the arrow down key on the OSK to hide the keyboard. → sometimes, two black rectangles remain on the sides (similar to the ones shown in osk-login.jpg) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1845623 Title: on screen keyboard leaves dark marks on screen after being hidden To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1845623/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
