Bug 481441

Summary: Undocking sub-window panes fails to re-dock when Graphics Platform is Wayland
Product: [I don't know] kde Reporter: GhostCoder22 <GhostCoder22>
Component: generalAssignee: Unassigned bugs <unassigned-bugs-null>
Status: RESOLVED FIXED    
Severity: normal CC: nate
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed In: 6.0
Sentry Crash Report:

Description GhostCoder22 2024-02-17 03:32:51 UTC
I'm a relatively new Linux user having just switched from Windows 22H2 over to Fedora 39 KDE Desktop spin several months ago. My chosen Graphics Platform is Wayland. My problem is, Calibre E-book Editor has the GUI option of undocking two sub-window panes (which I accidentally did while exploring the application) and I cannot figure out how to re-dock them within Wayland.

I tried switching to X11 to re-dock the undocked sub-windows, and even though I was successful in redocking the undocked sub-windows, they re-undock themselves after switching back to Wayland. I even tried double-clicking on the two sub-windows I wish to re-dock to the main Calibre E-book Editor window, but all that does is maximize the sub-window I double-clicked the title bar of.

STEPS TO REPRODUCE:
      1. From within ebook-editor (Calibre E-book Editor), click on the undock button at the docked window pane.
      2. Double-click undocked sub-window.

OBSERVED RESULT:
      Undocked sub-window fails to redock when the Graphics Platform is set to Wayland.

EXPECTED RESULT:
       Sub-window should redock to the main Calibre E-book Editor window when the Graphics Platform is set to Wayland.
Comment 1 fanzhuyifan 2024-02-17 05:53:45 UTC
*** Bug 481442 has been marked as a duplicate of this bug. ***
Comment 2 Nate Graham 2024-02-21 16:58:05 UTC
This is a Qt issue which is fixed in Qt6. A version of Plasma using that version of Qt will be released in one week. Fedora 40 will include it.