QMainWindow::addDockWidget: invalid 'area' argument

[Yuri20]

Ok, I understand that QDockWidget cannot be added to all sides at the same time :P But why I cannot move QDockWidget to for example right side of QMainWindow when it was attached at first to the left side?

[anda_skoa]

That should work indeed.

Both the default for allowed areas (all) as well as features (movable) are OK with that.

Are you asking for a user triggered move or doing it programmatically?

Cheers,
_