https://bugs.kde.org/show_bug.cgi?id=355540
--- Comment #19 from Gregor Mi <codestr...@posteo.org> --- A workaround that worked for my openSUSE 42.1 (Plasma version 5.6.4): - Delete ~/.config/gtkrc and ~/.config/gtkrc-2.0 => GIMP tooltips are readable (white text, dark background) However, when I restored the two files, the tooltip appearance did not change back. For me this is ok but I thought it is worth noting. -- You are receiving this mail because: You are watching all bug changes.