Window Buttons settings are wrong after boot/resume from sleep

Submitted by Rion

Assigned to Nick Schermer

Link to original bug (#12463)

Description

I have two monitors. Each monitor has its own panel with Window Buttons.

I've configured to show only buttons for current monitor/screen.

but after resume from sleep both panels show buttons from left screen (primary one?). So each time I have to open Window Buttons settings. set all checkboxes and unset them again to make it working properly.

Version: 4.13.1