...yaq... (yet another question) :-)

[Georg Greve <greve fusebox hanse de>]

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Hi !

I am also having another problem. I tagged a special data array to my
list items and of course the memory should be freed again upon
destruction of the list items.

So I attached my function to free the memory to the items by

gtk_signal_connect (GTK_OBJECT (list_item), "destroy",
			  GTK_SIGNAL_FUNC (destroy_filter_entry), filter);

Where "filter" is the pointer to the data to be freed. The interesting
question is whether I need to destroy the list item itself
somehow. And if I have to: how do I do it ? It seems that right now
just having:

void destroy_filter_entry(GtkWidget *widget, gpointer *data){
  Filter* filter = (Filter*) data;
  delete filter;
}

crashes my program...

By the way: Is the destruction event called for every GtkListItem upon
destruction of the GtkList ? One would think so, but by now I am
desperate enough to consider the weirdest things (voodoo ? :-) ).

Later,
	Georg

- -- 
Georg C. F. Greve <greve@fusebox.hanse.de>
http://porter.desy.de/~greve/ - ICQ#10016966
"People who fight may lose. People who do not
fight have already lost." -- Bertolt Brecht

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