https://bugs.kde.org/show_bug.cgi?id=390642
--- Comment #47 from vanyossi <ghe...@gmail.com> --- It is solved for me on latest master and Qt 5.12.1 with xcb patches/changes from Dmitry. Cursor no longer gets stuck when going between GUI and Canvas. OpenGL Accel is enabled. Coould you check this is the case by checking the dmg below? (link to google drive) https://drive.google.com/file/d/1bdCJ7vZK8B-18bFdpDKa8R9fzdBd3-mE/view?usp=sharing -- You are receiving this mail because: You are watching all bug changes.