From 9f7cee5c253698f58e7e12f4f1b0d4261e593a28 Mon Sep 17 00:00:00 2001
From: erg <devnull@localhost>
Date: Thu, 17 Feb 2005 23:09:25 +0000
Subject: [PATCH] Fix bug in the use of the fixed attribute. This should not
 override settings within subgraphs.

---
 lib/graph/parser.y | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/graph/parser.y b/lib/graph/parser.y
index 5e40c88ef..b51169aa4 100644
--- a/lib/graph/parser.y
+++ b/lib/graph/parser.y
@@ -236,7 +236,7 @@ static void attr_set(char *name, char *value)
 			ap = agfindattr(G->proto->e,name);
 			if (ap == NULL)
 				ap = agedgeattr(AG.parsed_g,name,defval);
-            else if (ap->fixed && In_decl)
+            else if (ap->fixed && In_decl && (G->root == G))
               return;
 			agxset(E,ap->index,value);
 			break;
-- 
2.40.0