Re: gEDA-user: CVS gschem crash in recent_files_add

[Ales Hvezda <ahvezda@xxxxxxxxxxxxxx>]

[snip]
>It probably is (I can't get gschem to crash...). But I'm wondering 
>why there are toplevels with wid = -1. If I see it on the screen, then
>surely it must have all the associated gtk widgets realized and
>attached... right?


	When toplevel's wid is -1 it means that it is a head node in
the link list and it does not serve any purpose other than a placeholder
(it doesn't have any gtk widgets associated with it).  I wouldn't mind if
we got rid of all old style link lists in libgeda/gschem at some point,
but for now, you should check for and ignore toplevel's with wid == -1.

								-Ales



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