[Uml-devel] [Bug 90506] Classes can be dragged into other classes in list view, freeze

[Frank Osterfeld]

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http://bugs.kde.org/show_bug.cgi?id=90506        




------- Additional Comments From f_osterf informatik uni-kl de  2004-11-21 14:26 -------
I found out that dropping a parent onto it's own child causes a freeze.
I think that this case is not handled by the drag-and-drop code. You should check whether the dragged object is an "ancestor" of the new parent.