cvs: gd /libgd gd.c

pajoye		Sun May  6 18:12:48 2007 UTC

  Modified files:              
    /gd/libgd	gd.c 
  Log:
  - MFB: #78,gdImageFilledRectangle() draws nothing with reversed points
    (x1,y1) > (x2,y2)
  
  
http://cvs.php.net/viewvc.cgi/gd/libgd/gd.c?r1=1.51&r2=1.52&diff_format=u
Index: gd/libgd/gd.c
diff -u gd/libgd/gd.c:1.51 gd/libgd/gd.c:1.52
--- gd/libgd/gd.c:1.51	Wed Feb  7 00:24:54 2007
+++ gd/libgd/gd.c	Sun May  6 18:12:48 2007
@@ -1,4 +1,4 @@
-/* $Id: gd.c,v 1.51 2007/02/07 00:24:54 pajoye Exp $ */
+/* $Id: gd.c,v 1.52 2007/05/06 18:12:48 pajoye Exp $ */
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
@@ -2096,6 +2096,17 @@
   if (y1 > gdImageSY (im))
     y1 = gdImageSY (im);
 
+  if (x1 > x2) {
+	  x = x1;
+	  x1 = x2;
+	  x2 = x;
+  }
+  if (y1 > y2) {
+	  y = y1;
+	  y1 = y2;
+	  y2 = y;
+  }
+
   for (y = y1; (y <= y2); y++)
     {
       for (x = x1; (x <= x2); x++)