Tile left/right does not work on maximized windows on non-primary monitor
Hello. I notice tiling left/right does not work on maximized windows on my non-primary monitor. Below is my monitor setup:
user@host:~$ xrandr --listactivemonitors
Monitors: 2
0: +*eDP-1 1920/302x1200/188+0+1080 eDP-1
1: +HDMI-1 1920/527x1080/296+0+0 HDMI-1
The laptop display (Laptop / eDP-1) is primary and the external monitor oriented above (GBT 23" / HDMI-1) is non-primary.
Observed: Move, for example, a mousepad instance to the non-primary monitor (HDMI-1) and maximize it. Press Super-Left or Super-Right. Nothing happens.
Expected: mousepad window tiles left or right.
The tiling behavior works as expected on the primary. It also works on the non-primary but only if the window isn't maximized.