SUMMARY Clicking on the hamburger-icon, the main menu might not appear at all or be drawn in the wrong position STEPS TO REPRODUCE 1. Open main menu 2. Move the mouse to open/close different sub-menus and sub-sub-menus OBSERVED RESULT Sometimes the main-menu is put aligned to the left of the screen (or completely offscreen), though the hamburger-button and the mouse is to the right of the screen. Moving the mouse in the "supposed" ghost position under the hamburger button on the right triggers the row highlight to follow on the left up and down. Sub-menus can be popped up from the invisible ghost to their regular position, neatly aligning to its supposed outline. Even if the main menu is visible at first and correctly drawn, it might suddenly disappear after hovering sub-menus and sub-sub-menus. EXPECTED RESULT The menu should draw in a fixed position relative to the hamburger-button. SOFTWARE/OS VERSIONS Betriebssystem: Kubuntu 21.10 KDE-Plasma-Version: 5.22.5 KDE-Frameworks-Version: 5.86.0 Qt-Version: 5.15.2 Kernel-Version: 5.13.0-23-generic (64-bit) Grafik-Plattform: X11 Prozessoren: 8 × Intel® Core™ i7-4700MQ CPU @ 2.40GHz Speicher: 15,5 GiB Arbeitsspeicher Grafikprozessor: Mesa DRI Intel® HD Graphics 4600 ADDITIONAL INFORMATION Only seen this under new experimental Wayland. Does not happen in X11. This is a clean user-profile created today, to triage another bug. Cannot say, if this affects sub-menus themselves, as they mostly don't have sub-sub-menus to play with. Cannot say, if this affects programs other than the Dolphin main-menu. Could not take a screenshot, as the open menu prevents the printscreen-hotkey. On aborting the menu resets and shows normally - no second chance of a timetriggered screenshot either.
Known issue already fixed in a newer Qt version with KDE backports.
Thanks ;-)
I'm seeing this issue also with opensuse tumbleweed (2022-01-14) which uses KDE Frameworks Version 5.90.0 and Qt Version 5.15.2. I see it in dolphin and all the other KDE applications that I run. It does not happen in non-KDE apps, such as Firefox and Chrome,
(In reply to mitchfrazier from comment #3) > I'm seeing this issue also with opensuse tumbleweed (2022-01-14) which uses > KDE Frameworks Version 5.90.0 and Qt Version 5.15.2. I see it in dolphin > and all the other KDE applications that I run. It does not happen in > non-KDE apps, such as Firefox and Chrome, Note that I have a multi-monitor system.
Created attachment 145555 [details] Screenshot of misplaced menu
Sorry, I didn't read the comments as closely as I should have. What I see is slightly different: when I select an option from the main menu, the popup menu appears, but a couple inches below where it should be. See screenshot.
I still see this problem on wayland KF6 git yesterday but glaring when an app is stretched across two monitors
*** This bug has been marked as a duplicate of bug 413771 ***