improve element insertion procedure.

brought the processing time of a 38MB file from
26 minutes down to less than 20 seconds with
this change. it was a very naive insertion
procedure that was waiting to be pruned.

1 files changed, 1 insertions, 0 deletions

diff --git a/obj.h b/obj.h
index dff7d6e..e758a78 100644
--- a/obj.h
+++ b/obj.h
@@ -80,6 +80,7 @@ struct OBJObject
 {
 	char *name;
 	OBJElem *child;
+	OBJElem *lastone;
 	OBJObject *next;
 };