https://bugs.kde.org/show_bug.cgi?id=412222
--- Comment #4 from Vlad Zahorodnii <vladz...@gmail.com> --- (In reply to Lê Hoàng Phương from comment #2) > Well, that would beg the next question which is where is that setting > though. Must be an oversight from me but I haven't come across it yet. Window Decorations KCM > Titlebar Buttons tab > Uncheck "Show titlebar button tooltips" -- You are receiving this mail because: You are watching all bug changes.