From: Emden R. Gansner <erg@emdenrg.net>
Date: Tue, 9 Feb 2016 21:58:02 +0000 (-0500)
Subject: Reformat points field with different name and separate x and y into points.
X-Git-Tag: TRAVIS_CI_BUILD_EXPERIMENTAL~46
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f55bf4f99c0aeabed7fc521ec2c7bdc600cd51f1;p=graphviz

Reformat points field with different name and separate x and y into points.
---

diff --git a/plugin/core/gvrender_core_json.c b/plugin/core/gvrender_core_json.c
index 8213db5dd..7fd58b0c7 100644
--- a/plugin/core/gvrender_core_json.c
+++ b/plugin/core/gvrender_core_json.c
@@ -153,10 +153,10 @@ static void write_polyline (GVJ_t * job, xdot_polyline* polyline)
     int cnt = polyline->cnt;
     xdot_point* pts = polyline->pts;
 
-    gvprintf(job, "\"pts\" : [");
+    gvprintf(job, "\"points\" : [");
     for (i = 0; i < cnt; i++) {
 	if (i > 0) gvprintf(job, ",");
-	gvprintf(job, "%.03f,%.03f", pts[i].x, pts[i].y);
+	gvprintf(job, "[%.03f,%.03f]", pts[i].x, pts[i].y);
     }
     gvprintf(job, "]\n");
 }