https://bugs.kde.org/show_bug.cgi?id=410723
--- Comment #8 from blackdovahb...@gmail.com --- I'm having the same issue (Bug 412224). The only difference is that I'm using Ubuntu, not Fedora. Otherwise, everything seems to be the same. The problem occurred after I upgraded to Ubuntu 19.04 (similar to you upgrading to Fedora 30). We're using different drawing tablets as well but I don't think that is causing the issue. I use Okular for school and I might revert back to Ubuntu 18.04 to temporarily fix the issue. -- You are receiving this mail because: You are the assignee for the bug.