Ghost copies of foreground dialogues when using GNOME Magnifier
Affected version
Tested with Ubuntu 20.04 current daily build using Xorg. Mutter version 3.35.91.
Bug summary
When using the GNOME magnifier feature ghost copies of dialogues such as the Alt+F2 window or the password prompt appear if the magnified view moves away from the dialogue.
Steps to reproduce
- Enable GNOME magnifier by pressing Supper + Alt + 8.
- Press Alt+F2 to open the command dialogue.
- Use the mouse to pan around the screen.
What happened
A slightly fadded copy of the dialogue will move around the screen, keeping its relative position.
What did you expect to happen
This should not happen. The dialogue should be displayed once and should move appropriately when the magnifier view pans away from it.
Edited by Andre Klapper