2003-01-07 Glynn Foster <glynn.foster@sun.com>
* src/calendar.c, src/entry.c, src/fileselection.c,
src/main.c, src/msg.c, src/progress.c, src/text.c,
src/tree.c, src/zenity.glade, src/zenity.h: Fix up
the response signal handlers. Use returns of 0 for
'Ok' and 'Close', 1 for 'Cancel' and 'Escape' and
-1 for 'Uh Oh'. Get stuff printing to stderr. Fix up
the error handling that I thought was improved,
although still have issues with popt callback getting
called numerous times because of more than one instance
of the same kind is being used in poptOption.
* TODO: Update accordingly.
