SUMMARY After enabling the application-menu button feature of the Breeze window-decorations, the menubars of the different kontact applications disappear. As expected from that feature. However, after disabling the application-menu button, the menubars of all the kontact applications (kmail, kaddressbook, etc.) stay hidden, with no way to enable it back via gui or keyboard-shortcut (Ctrl+M). The only way to enable it back is via the kontactrc configuraton file in ~/.config by replacing every entry "MenuBar=Disabled" with "MenuBar=Enabled" STEPS TO REPRODUCE 1. Enable Breeze application menu button 2. Open Kontact, select KMail, KAdressBook, etc. within Kontact 3. Disable Breeze application menu button OBSERVED RESULT Menubars stay hidden EXPECTED RESULT Menubars reappear SOFTWARE/OS VERSIONS Operating System: openSUSE Tumbleweed 20221111 KDE Plasma Version: 5.26.3 KDE Frameworks Version: 5.99.0 Qt Version: 5.15.7 Kernel Version: 6.0.7-1-default (64-bit) Graphics Platform: X11 ADDITIONAL INFORMATION
After sending this bug report, I saw this old one that I must have overlooked. Sorry for the inconvenience. *** This bug has been marked as a duplicate of bug 381538 ***