From: handa <handa>
Date: Tue, 17 Jan 2006 02:57:23 +0000 (+0000)
Subject: (gd_render): If gdAlphaTransparent is not defined,
X-Git-Tag: REL-1-3-1~4
X-Git-Url: http://git.chise.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8f7b2bf9cbc2658536ba7b5ff43264d310e8791f;p=m17n%2Fm17n-lib.git

(gd_render): If gdAlphaTransparent is not defined,
define it as 127.
---

diff --git a/src/m17n-gd.c b/src/m17n-gd.c
index 97a5351..26c0219 100644
--- a/src/m17n-gd.c
+++ b/src/m17n-gd.c
@@ -327,6 +327,9 @@ gd_render (MDrawWindow win, int x, int y,
 	      if (bmp[j] > 0)
 		{
 		  int pixel1 = pixel;
+#ifndef gdAlphaTransparent
+#define gdAlphaTransparent 127
+#endif
 		  int alpha = gdAlphaTransparent * (255 - bmp[j]) / 255;
 
 		  if (alpha > 0)