From: Emden R. Gansner <erg@research.att.com>
Date: Mon, 8 Jul 2013 15:21:58 +0000 (-0400)
Subject: Re-initialize job->layerNum to zero with new graph. (27 Mar 2013)
X-Git-Tag: LAST_LIBGRAPH~32^2~158^2~14
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4f96cba7fcec7bfaa99e1905b0472a5391bf3624;p=graphviz

Re-initialize job->layerNum to zero with new graph. (27 Mar 2013)
---

diff --git a/lib/common/emit.c b/lib/common/emit.c
index 7fad8de25..c431ae610 100644
--- a/lib/common/emit.c
+++ b/lib/common/emit.c
@@ -3468,6 +3468,7 @@ fprintf(stderr,"focus=%g,%g view=%g,%g\n",
 #endif
     gvrender_comment(job, s);
 
+    job->layerNum = 0;
     emit_begin_graph(job, g);
 
     if (flags & EMIT_COLORS)