forked from qt-creator/qt-creator
		
	Existing mouse grab is now released when MouseArea3D is deactivated or set to no longer grab the mouse. Various gizmos were also set to follow MouseArea3D's dragging property instead of keeping track of drag themselves. Change-Id: I49f968f20b26eb222fc8635b943e9144073fb164 Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io> Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>