From: Emden R. Gansner <erg@alum.mit.edu>
Date: Wed, 26 Mar 2014 21:38:56 +0000 (-0400)
Subject: Wrap trace information in if (Verbose);
X-Git-Tag: 2.38.0~10
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c1b649f184b37eb23f4de95e0b8364e542b96e02;p=graphviz

Wrap trace information in if (Verbose);
provide scale info.
---

diff --git a/lib/neatogen/constraint.c b/lib/neatogen/constraint.c
index 4ce2fc08c..711117841 100644
--- a/lib/neatogen/constraint.c
+++ b/lib/neatogen/constraint.c
@@ -916,7 +916,7 @@ int scAdjust(graph_t * g, int equal)
 	    free(nlist);
 	    return 0;
 	}
-	fprintf(stderr, "compress %g \n", s.x);
+	if (Verbose) fprintf(stderr, "compress %g \n", s.x);
     } else {
 	aarr = mkOverlapSet(nlist, nnodes, &m);
 
@@ -932,6 +932,7 @@ int scAdjust(graph_t * g, int equal)
 	    s = computeScaleXY(aarr, m);
 	}
 	free(aarr);
+	if (Verbose) fprintf(stderr, "scale by %g,%g \n", s.x, s.y);
     }
 
     p = nlist;