https://bugs.kde.org/show_bug.cgi?id=407693
--- Comment #13 from Dmitry Kazakov <dimul...@gmail.com> --- Hi, Rafael! Could you please check if this package fixes the problem for you? https://yadi.sk/d/xl2TNx3_IsyE5Q It disables alpha channel of the window completely. In general, such approach doesn't work on all the systems, but in might help on yours. -- You are receiving this mail because: You are watching all bug changes.