STEPS TO REPRODUCE 1. open Konsole, Kate.. 2. Reboot without closing the above windows 3. Konsole, Kate are restored from the last session in the step (1) OBSERVED RESULT They don't have transparent effect. (The new windows opened in this session do have) EXPECTED RESULT They should have transparent effect. SOFTWARE VERSIONS (available in About System) KDE Plasma Version: 5.14 KDE Frameworks Version: 5.50 Qt Version: 5.11
What do you mean by "transparent effect"?
(In reply to Vlad Zagorodniy from comment #1) > What do you mean by "transparent effect"? I mean in Konsole > Edit profile > I set its "Background transparency" to e.g. 80%. By saying "no transparent effect", I mean it appears like when you turn off the Compositor. I guess the problem is that.
Created attachment 115673 [details] Screenshot
It happens to many stuff support the transparent effect like Konsole, Kvantum, BreezeEnhanced (it makes the titlebar transparent)...
*** This bug has been marked as a duplicate of bug 362857 ***