cvs: gd /libgd gd.c

pajoye		Thu Jun 14 19:23:57 2007 UTC

  Modified files:              
    /gd/libgd	gd.c 
  Log:
  - WS
  
  
http://cvs.php.net/viewvc.cgi/gd/libgd/gd.c?r1=1.58&r2=1.59&diff_format=u
Index: gd/libgd/gd.c
diff -u gd/libgd/gd.c:1.58 gd/libgd/gd.c:1.59
--- gd/libgd/gd.c:1.58	Sat Jun  9 12:32:25 2007
+++ gd/libgd/gd.c	Thu Jun 14 19:23:57 2007
@@ -1,4 +1,4 @@
-/* $Id: gd.c,v 1.58 2007/06/09 12:32:25 pajoye Exp $ */
+/* $Id: gd.c,v 1.59 2007/06/14 19:23:57 pajoye Exp $ */
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
@@ -1609,18 +1609,29 @@
   int lx = 0, ly = 0;
   int fx = 0, fy = 0;
 
-	if (s > 360) {
-		s = s % 360;
-	}
+  if ((s % 360)  == (e % 360)) {
+	  s = 0; e = 360;
+  } else {
+	  if (s > 360) {
+		  s = s % 360;
+	  }
 
-	if (e > 360) {
-		e = e % 360;
-	}
+	  if (e > 360) {
+		  e = e % 360;
+	  }
 
-  while (e < s)
-    {
-      e += 360;
-    }
+	  while (s < 0) {
+		  s += 360;
+	  }
+
+	  while (e < s) {
+		  e += 360;
+	  }
+
+	  if (s == e) {
+		  s = 0; e = 360;
+	  }
+  }
 
   for (i = s; (i <= e); i++)
     {