Description of problem: Mouse cursor becomes invisible when over top bar (Activities, etc.) or in "overview" mode (super key). It is possible to click, but not to see where the cursor is. Version-Release number of selected component (if applicable): mutter-3.32.2-3.fc30.x86_64 How reproducible: Not sure. Actual results: Mouse cursor disappears. Expected results: Mouse cursor does not disappear. Additional info: Probably related (old) issues: - https://bugzilla.redhat.com/show_bug.cgi?id=1316010 - https://bugzilla.gnome.org/show_bug.cgi?id=746594
Also happens using Fedora 29, for about one or two weeks. It seems to be related to cpu/IO load. I can somewhat consistently make the mouse pointer disappear by launching gnome-software or thumbnailing many files with nautilus. I believe it recovers when the cursor changes.
*** This bug has been marked as a duplicate of bug 1738614 ***