Ubuntu
gtk+3.0 package

  1. Bug #2000739
  2. Comment #21

Comment 21 for bug 2000739

Revision history for this message
Markus S (qemvirt) wrote (last edit ):

@Christian, thanks for exercising this issue a bit more and confirming that the mouse becomes invisible when pressing Ctrl+Alt+G in the GTK_BACKEND=x11 setting. Can you also confirm that trying to switch windows via Alt+Tab does not work when GTK_BACKEND=x11 is active?

Also, in fact I tried this on a computer with a single screen attached.

My current understanding is that this issue is not fully resolved because with GTK_BACKEND=x11 input grabbing does not work correctly and without this setting fullscreen does not work reliably if host and guest resolution are equal.

From my personal perspective, it would be fine if it works in either of the two settings, i.e., GTK_BACKEND=x11 enabled or not. I appreciate your efforts regarding this hard to debug issue.