This bug affects me as well.
I have only experienced the problem with Firefox and when... --- closing my laptop lid and later opening it.
I have NOT experienced the issue when... --- leaving the lid open and commanding the laptop to sleep.
I tried changing my resolution and scaling but the issue remains in all scenarios below: Resolution 3200x1800 (native resolution and my typical resolution) Scaling 100% Gnome Tweaks > Fonts > Scaling Factor 1.50 Gnome Tweaks > Fonts > Scaling Factor 1.00 (default) Resolution 2880x1620 Resolution 2560x1440
Dell XPS 13 9360 Ubuntu 18.04
This bug affects me as well.
I have only experienced the problem with Firefox and when...
--- closing my laptop lid and later opening it.
I have NOT experienced the issue when...
--- leaving the lid open and commanding the laptop to sleep.
I tried changing my resolution and scaling but the issue remains in all scenarios below:
Resolution 3200x1800 (native resolution and my typical resolution)
Scaling 100%
Gnome Tweaks > Fonts > Scaling Factor 1.50
Gnome Tweaks > Fonts > Scaling Factor 1.00 (default)
Resolution 2880x1620
Resolution 2560x1440
Dell XPS 13 9360
Ubuntu 18.04