# HG changeset patch
# User John Tsiombikas <nuclear@member.fsf.org>
# Date 1415446883 -7200
# Node ID 6ebf9f2d11135beb1d73748520d13df3dd681643
# Parent  d3b583add71ffabcd14e0ba8d4118ade4242578a
invalidate_cache should also invalidate children's caches recursively

diff -r d3b583add71f -r 6ebf9f2d1113 src/anim.c
--- a/src/anim.c	Fri Oct 03 17:16:51 2014 +0300
+++ b/src/anim.c	Sat Nov 08 13:41:23 2014 +0200
@@ -957,8 +957,15 @@
 
 static void invalidate_cache(struct anm_node *node)
 {
+	struct anm_node *c;
 	struct mat_cache *cache = pthread_getspecific(node->cache_key);
 	if(cache) {
 	   cache->time = cache->inv_time = ANM_TIME_INVAL;
 	}
+
+	c = node->child;
+	while(c) {
+		invalidate_cache(c);
+		c = c->next;
+	}
 }