Fix up the response signal handlers. Use returns of 0 for 'Ok' and

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.

1 files changed, 8 insertions, 7 deletions

diff --git a/src/zenity.h b/src/zenity.h
index e338760..9df373c 100644
--- a/src/zenity.h
+++ b/src/zenity.h
@@ -26,6 +26,7 @@ G_BEGIN_DECLS
 typedef struct {
 	gchar *dialog_title;
 	gchar *window_icon;
+	gint   exit_code;
 } ZenityData;
 
 typedef struct {
@@ -76,19 +77,19 @@ typedef struct {
 	const gchar    **data;
 } ZenityTreeData;
 
-int	zenity_calendar		(ZenityData		*data,
+void	zenity_calendar		(ZenityData		*data,
 				 ZenityCalendarData 	*calendar_data);
-int	zenity_msg		(ZenityData		*data,
+void	zenity_msg		(ZenityData		*data,
 				 ZenityMsgData		*msg_data);
-int	zenity_fileselection	(ZenityData		*data,
+void	zenity_fileselection	(ZenityData		*data,
 				 ZenityFileData	*file_data);
-int	zenity_entry		(ZenityData		*data,
+void	zenity_entry		(ZenityData		*data,
 				 ZenityEntryData	*entry_data);
-int	zenity_progress		(ZenityData		*data,
+void	zenity_progress		(ZenityData		*data,
 				 ZenityProgressData	*progress_data);
-int 	zenity_text		(ZenityData		*data,
+void	zenity_text		(ZenityData		*data,
 				 ZenityTextData	*text_data);
-int	zenity_tree		(ZenityData		*data,
+void	zenity_tree		(ZenityData		*data,
 				 ZenityTreeData	*tree_data);
 
 G_END_DECLS