https://bugs.kde.org/show_bug.cgi?id=468061
--- Comment #2 from painless roaster <painless.roas...@gmail.com> --- I'm just now realizing the connection. It seems that the flickering only occurs if I have specified in the color definition that the color of the active header is the same as the background color of the window. I have a suggestion: the Breeze decoration actively modifies the color scheme of the open windows. There is an attempt to apply the header color to the menu and tabbar content. That feature should probably be suppressed if the header color is the same as the background color. -- You are receiving this mail because: You are watching all bug changes.