Upon waking up from sleep, Screen is black and only *typed* text ( user inputted ) is shown

[hossamdash]

I have a file called /etc/systemd/logind.conf.d/15-auto-suspend.conf

[Login]
IdleAction=suspend
IdleActionSec=1 min

to make my system sleep after one minute of inactivity on login screen. when the system goes to sleep and wakes up only thing that is shown is the text I input, rest of the screen is black. upon pressing enter and logging in the display manager is shown correctly for a flash and then login is successful.

[deathowl]

I could attempt forcing a full redraw every now and then, that might resolve this issue