[evolution-patches] Fix return value in EIconFactory

[Rodney Dawes <dobey novell com>]

The callback to free icon data when clearing the cache doesn't return
TRUE when it should be doing that, as it is a gboolean return, and to
actually remove the item from the hash table, we need to return TRUE,
as stated at http://developer.gnome.org/doc/API/2.0/glib/glib-Hash-
Tables.html#GHRFunc

-- dobey

Index: e-util/e-icon-factory.c
===================================================================
RCS file: /cvs/gnome/evolution/e-util/e-icon-factory.c,v
retrieving revision 1.11
diff -u -r1.11 e-icon-factory.c
--- e-util/e-icon-factory.c	5 Aug 2004 21:50:30 -0000	1.11
+++ e-util/e-icon-factory.c	7 Aug 2004 18:26:01 -0000
@@ -177,6 +177,8 @@
 icon_foreach_remove (gpointer key, gpointer value, gpointer user_data)
 {
 	icon_free (value);
+
+	return TRUE;
 }
 
 static void