From 49fba255ae764dad0d3e0f7c483d9d9562f8c318 Mon Sep 17 00:00:00 2001
From: ellson <devnull@localhost>
Date: Wed, 2 Apr 2008 22:38:24 +0000
Subject: [PATCH] Attempt to fix #1328 with a separate xml_url_string() for
 hrefs

---
 plugin/core/gvrender_core_svg.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/plugin/core/gvrender_core_svg.c b/plugin/core/gvrender_core_svg.c
index d62d63591..7c57ff67a 100644
--- a/plugin/core/gvrender_core_svg.c
+++ b/plugin/core/gvrender_core_svg.c
@@ -44,6 +44,7 @@
 typedef enum { FORMAT_SVG, FORMAT_SVGZ, } format_type;
 
 extern char *xml_string(char *str);
+extern char *xml_url_string(char *str);
 
 /* SVG dash array */
 static char *sdarray = "5,2";
@@ -282,7 +283,7 @@ svg_begin_anchor(GVJ_t * job, char *href, char *tooltip, char *target)
 {
     gvdevice_fputs(job, "<a");
     if (href && href[0])
-	gvdevice_printf(job, " xlink:href=\"%s\"", xml_string(href));
+	gvdevice_printf(job, " xlink:href=\"%s\"", xml_url_string(href));
     if (tooltip && tooltip[0])
 	gvdevice_printf(job, " xlink:title=\"%s\"", xml_string(tooltip));
     if (target && target[0])
-- 
2.40.0