From: ellson <devnull@localhost>
Date: Fri, 25 Aug 2006 16:03:02 +0000 (+0000)
Subject: Use "white" between dashes instead of "transparent" which came out black
X-Git-Tag: LAST_LIBGRAPH~32^2~5942
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=38ccc3ce39c78b6638ad70abb15e7cefb9969f95;p=graphviz

Use "white" between dashes instead of "transparent" which came out black
   instead of being composited propperly.   This won't be correct with
   non-white backgrounds.  Too bad.  Use cairo.
---

diff --git a/plugin/gd/gvrender_gd.c b/plugin/gd/gvrender_gd.c
index 7363c6ee4..6346d65ed 100644
--- a/plugin/gd/gvrender_gd.c
+++ b/plugin/gd/gvrender_gd.c
@@ -386,14 +386,14 @@ static int gdgen_set_penstyle(GVJ_t * job, gdImagePtr im, gdImagePtr brush)
 	for (i = 0; i < 10; i++)
 	    dashstyle[i] = obj->pencolor.u.index;
 	for (; i < 20; i++)
-	    dashstyle[i] = transparent;
+	    dashstyle[i] = white;
 	gdImageSetStyle(im, dashstyle, 20);
 	pen = gdStyled;
     } else if (obj->pen == PEN_DOTTED) {
 	for (i = 0; i < 2; i++)
 	    dashstyle[i] = obj->pencolor.u.index;
 	for (; i < 14; i++)
-	    dashstyle[i] = transparent;
+	    dashstyle[i] = white;
 	gdImageSetStyle(im, dashstyle, 12);
 	pen = gdStyled;
     } else {