fvogt added a comment.
The check for the prefix was added in `bf1d1cc6b2ad37cb586f44b56fa2438ed3a5dbfc`, while the `control.flat` one got added much earlier. The labels are visible again with just the `control.flat` condition, but the prefix one might be needed as well for non-breeze themes. There's a part missing though, the triangle (visible on https://openqa.opensuse.org/tests/1105226#step/start_wayland_plasma5/21) is gone. That seems to be a feature lost with PC3 :-( REPOSITORY R242 Plasma Framework (Library) BRANCH ok-text-colo (branched from master) REVISION DETAIL https://phabricator.kde.org/D25699 To: filipf, #plasma, ngraham Cc: fvogt, kde-frameworks-devel, LeGast00n, GB_2, michaelh, ngraham, bruns