CTree question

["Buzz Megg" <buzmeg hotmail com>]

Is there a reason why CTree doesn't have functions which allow the addition 
of new columns (or the resetting of the number of columns)?

This inability to manipulate the CTree will have issues in any form of C++ 
usage wrapper.  Specifically, a default configuration will have to be 
provided and a column addition function will have to be created.  These 
aren't horrifcally difficult, but they do change the function of a CTree 
beyond what the Gtk+ libraries have specified.  The column addition function 
will have to create a new widget, copy the new widget to full depth, and 
destroy the old widget.  This is extremely slow if the widget is big.

Could someone enlighten me on this?

-a
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