what ppa was that? was it one of mine? ubuntustudio 21.10 it implies that you were probably using the ppa:rncbc/apps-impish which is not there anymore, since last 22.04 LTS (jammy) release.
besides, is qt5ct in anyway involved there?
re. the "Button" and most of other color roles in the palette: more often than not, these are kind of hints to the current widget style theme in charge, as it's the one that decides what actual color and shade it will render in the end.
what ppa was that? was it one of mine? ubuntustudio 21.10 it implies that you were probably using the ppa:rncbc/apps-impish which is not there anymore, since last 22.04 LTS (jammy) release.
besides, is qt5ct in anyway involved there?
re. the "Button" and most of other color roles in the palette: more often than not, these are kind of hints to the current widget style theme in charge, as it's the one that decides what actual color and shade it will render in the end.
byee