I try to play the Qt4.8.7-demo "draggabletext" on my Board, everything is fine, but the Text-Label disappered after I startet to drag und it is visible again after I dropped the Label.
I think this is maybe a problem from the Display-configuration of my board. On board I use Weston+xWayland (x11+Wayland). I need to use this combination because I can't update Qt Version to higher than 4.8 and My Board dosen't support QWS anymore.
I try to play the Qt6.3-Demo "draggabletext" on my board. It works without any Problem. I try to Play the Qt4.8-Demo "draggabletext" on my old-board, which supports QWS. It works without any Problem also.
Further test what I did is connecting a mouse and by using it to drag labels:
Default Cursor is Qt::CrossCursor enter image description here
While dragging instead of the Label, an Qt::ArrowCursor is being displayed. enter image description here
I have no idea how to solve this problem and where should I start to debug... Any help is much appreciated!