klipper: Make action menu Frameless
It already goes through the showPopupMenu code path so opens correctly under the cursor but has an unwanted titlebar. BUG:466406 FIXED-IN:5.27.3
(cherry picked from commit ea1bb46a)
It already goes through the showPopupMenu code path so opens correctly under the cursor but has an unwanted titlebar. BUG:466406 FIXED-IN:5.27.3
(cherry picked from commit ea1bb46a)