Add a changed signal. Emits if the order changes or if you add or remove a

2001-10-24    <NotZed@Ximian.com>

        * rule-context.c (rule_context_class_init): Add a changed signal.
        Emits if the order changes or if you add or remove a rule.
        (rule_context_rank_rule): Fix rank rule to properly rank based on
        source, not merely on list position.
        (rule_context_add_rule): Also emit changed signal.
        (rule_context_remove_rule): Same.
        (rule_context_rank_rule): Emit changed signal.

svn path=/trunk/; revision=13978

1 files changed, 1 insertions, 0 deletions

diff --git a/filter/rule-context.h b/filter/rule-context.h
index 6f6a72f270..3f99838ea2 100644
--- a/filter/rule-context.h
+++ b/filter/rule-context.h
@@ -64,6 +64,7 @@ struct _RuleContextClass {
 	/* signals */
 	void (*rule_added)(RuleContext *f, FilterRule *rule);
 	void (*rule_removed)(RuleContext *f, FilterRule *rule);
+	void (*changed)(RuleContext *f);
 };
 
 typedef void (*RCPartFunc)(RuleContext *f, FilterPart *part);