Buttons not showing up until top bar is dragged

[cckaybee]

Since a couple of days pixel-saver is behaving rather strangely.
When I maximize a window the titlebar is removed as it should be, but the windows buttons are not displayed in the top bar.
Only when clicking on the top bar and dragging, the top bar gets updated and the buttons are shown.
See this short animation:

I'm using Manjaro, Kernel 5.10.53-1
DE: GNOME 40.3, WM: Mutter

[mnwstl]

I also noticed this feature at the start of the application, but when I click on the menu bar, in file for example, the buttons appear and are ready to use.

PixelSaver-3.mp4

[tallero]

I'm very well aware of this bug since forever but I never actually cared because I don't have any device on which this is a real problem.

[siddhpant]

I'm very well aware of this bug since forever but I never actually cared because I don't have any device on which this is a real problem.

It is frequent enough to be noticeable on GNOME on Debian.

[siddhpant]

Updated to GNOME 44, now buttons don't appear.