Update: I confirm that after a new sudo apt update && sudo apt -y dist-upgrade at this time the problem has been corrected in both Calibre and VLC.
However the behavior to change the window size is still strange Calibre: there is a drag, as if the screen redraw it did in a very low refresh rate of the screen. You could send a video of the behavior if I tell which direction. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1531516 Title: qt5/gtk integration needs to disable overlay-scrollbars since they create issues To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/overlay-scrollbar/+bug/1531516/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
