Window Alt-Tab cycling order breaks after interaction between windows

[anniryynanen]

Distribution

Arch Linux, up to date

Package version

6.4.5

Graphics hardware in use

Radeon 780M (integrated)

Frequency

Quite often

Bug description

I often get windows stuck in the Alt-Tab cycling order so that they're always to the left of the current window. I have to Alt-Shift-Tab backwards to get to them. When a window is stuck like that, I can't Alt-Tab between it and another window like I usually do between two most recent windows.

Closing the application with the stuck window and reopening it fixes it, until something gets stuck again.

Steps to reproduce

Things that often make it happen:

• Dragging a file from Gnome Files (47.1) to Firefox (134.0) can make the Firefox window stuck
• Dragging a file between two Gnome Files windows
• While already having Sublime Text open, opening a new tab with subl FILE from a terminal. This can make the Sublime Text window stuck

Expected behavior

I expect to be able to Alt-Tab between two most recent windows with a single Alt-Tab.

Additional information

I can reproduce this easily, let me know if there's something else I can do to provide more information. I may also be able to debug it myself if pointed to the right direction.