After plugging and unplugging an external monitor (a TV, actually), I wasn't able to maximize any of the X11 windows - though some of them started working again after I moved and resized them.
I tried Super-Up/Left/Right, drag the window to the top/left/right of the screen, and right-click the titlebar (the "Maximize" option was disabled).
Specific steps I performed to get into this state (though only tried this once):
- Connect a TV (resolution of about 4000x2000)
- Move some windows to it
- Change the monitor settings: change the resolution to an even higher one, then change it back; move monitors relative to each other
- Unplug the TV
I noticed this in the logs - not sure if related:
Feb 03 00:23:43 dima-dell org.gnome.Shell.desktop: Window manager warning: struts occupy an unusually large percentage of the screen; available remaining width = -1 < 100Window manager warning: struts occupy an unusually large percentage of the screen; available remaining height = -1 < 100Key repeat discarded, Wayland compositor doesn't seem to be processing events fast enough!
I'm using mutter version 3.22.2.
Created attachment 1247386 [details]
You can see that "Maximize" is disabled, even though xprop says it's allowed.
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