[comp.lang.smalltalk] unremovable windows - so simple!

MUHRTH@tubvm.cs.tu-berlin.de (Thomas Muhr) (02/23/90)

I have asked several times for a solution for windows which can only be
removed by explicitly closing it (with the close icon for instance). One of
the hints was to modify the hasCursor method. Th approach can be improved, but
this works:
1. Create a subclass of TopPane, MyTopPane.
2. Rewrite only one method within MyTopPane: hasCursor
   hasCursor
     ^true
3. That's it!
So long - Thomas
-------
Thomas Muhr, Technical University of Berlin, BITNET: muhrth@db0tui11
   Project ATLAS - Computer Based Tools for Qualitative Research
         "Computers, like every technology, are a vehicle
      for the transformation of tradition." (WINOGRAD/FLORES)