After the new port of Present Windows to QML, if we drag a window from one desktop to another in the Desktop Grid effect, the animation is disorienting: once the user releases the window on the desktop they want to move it to, the window flies to the top-left corner of the screen and then flies to the destination desktop.
STEPS TO REPRODUCE
1. Activate desktop grid effect
2. With the mouse, drag any window from one desktop to another (to make the bug clear, drop it in the right-most desktop)
When you release the mouse, the window flies to the top-left corner of the screen and then flies to the destination desktop
The window should stay where the user released it.
Operating System: Arch Linux
KDE Plasma Version: 5.24.90
KDE Frameworks Version: 5.94.0
Qt Version: 5.15.4
Graphics Platform: X11
*** This bug has been marked as a duplicate of bug 453995 ***