From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Tue, 8 Sep 2020 00:21:52 +0000 (-0700)
Subject: remove unused height variable from selfRight
X-Git-Tag: 2.46.0~20^2^2~82^2~3
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e17989c155b16d2a683e271de915354ae47ebb8d;p=graphviz

remove unused height variable from selfRight
---

diff --git a/lib/common/splines.c b/lib/common/splines.c
index f58399de8..45b38348f 100644
--- a/lib/common/splines.c
+++ b/lib/common/splines.c
@@ -999,7 +999,7 @@ selfRight (edge_t* edges[], int ind, int cnt, double stepx, double sizey,
            splineInfo* sinfo) 
 {
     int i, sgn, point_pair;
-    double hx, tx, stepy, dx, dy, width, height; 
+    double hx, tx, stepy, dx, dy, width;
     pointf tp, hp, np;
     node_t *n;
     edge_t *e;
@@ -1049,10 +1049,8 @@ selfRight (edge_t* edges[], int ind, int cnt, double stepx, double sizey,
         if (ED_label(e)) {
 	    if (GD_flip(agraphof(agtail(e)))) {
 		width = ED_label(e)->dimen.y;
-		height = ED_label(e)->dimen.x;
 	    } else {
 		width = ED_label(e)->dimen.x;
-		height = ED_label(e)->dimen.y;
 	    }
 	    ED_label(e)->pos.x = ND_coord(n).x + dx + width / 2.0;
 	    ED_label(e)->pos.y = ND_coord(n).y;