Cursor invisible on Gnome overlays
The cursor on all Gnome overlays (top bar, window view (i.e. press Windows key), applications bar etc) becomes invisible. To return the cursor, during window view, one of the windows must be moved a little (i.e. hold LMB on it to move it). This returns the cursor until the bug happens again.
Using Fedora 30 and Gnome 3.32.2