Wayland: focus bug on canvas
GIMP version: master
Operating System: Wayland/Linux
Description of the bug
When creating a new image while GIMP is fullscreen, it won't display it right away and blocks the GUI.
This is a very blocker bug as it freezes the GUI until we force the redraw of the canvas by giving focus to another software, then back to GIMP.
Reproduction
Is the bug reproducible? Always
Reproduction steps:
- Have GIMP in SWM and full-screen.
- Create a new image with Ctrl+n and Enter ⇒ the tab appears but no image inside.
- Switch to another application, for instance with Alt+Tab
- Switch back to GIMP ⇒ the image is finally drawn.