From: ellson <devnull@localhost>
Date: Mon, 20 Oct 2008 18:57:02 +0000 (+0000)
Subject: cgraph - g->proto->n ==> NULL
X-Git-Tag: LAST_LIBGRAPH~32^2~3063
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d1e0229480ba2f8389614055bb559f77fdafada7;p=graphviz

cgraph - g->proto->n ==> NULL
---

diff --git a/lib/common/emit.c b/lib/common/emit.c
index 5e9046797..e74642605 100644
--- a/lib/common/emit.c
+++ b/lib/common/emit.c
@@ -1936,9 +1936,13 @@ static void init_gvc(GVC_t * gvc, graph_t * g)
     gvc->bb = GD_bb(g);
 
     /* clusters have peripheries */
+#ifndef WITH_CGRAPH
     G_peripheries = agfindattr(g, "peripheries");
-
     G_penwidth = agfindattr(g, "penwidth");
+#else
+    G_peripheries = agattr(g, AGRAPH,"peripheries",(char*)0);
+    G_penwidth = agattr(g, AGRAPH,"penwidth",(char*)0);
+#endif
 
     /* default font */
 #ifndef WITH_CGRAPH
@@ -1947,9 +1951,9 @@ static void init_gvc(GVC_t * gvc, graph_t * g)
     gvc->defaultfontsize = late_double(g->proto->n,
                 N_fontsize, DEFAULT_FONTSIZE, MIN_FONTSIZE);
 #else
-    gvc->defaultfontname = late_nnstring(g->proto->n,
+    gvc->defaultfontname = late_nnstring(NULL,
                 N_fontname, DEFAULT_FONTNAME);
-    gvc->defaultfontsize = late_double(g->proto->n,
+    gvc->defaultfontsize = late_double(NULL,
                 N_fontsize, DEFAULT_FONTSIZE, MIN_FONTSIZE);
 #endif