tabe            Mon Jan 19 15:43:49 2009 UTC

  Added files:                 (Branch: PHP_5_3)
    /php-src/ext/gd/tests       libgd00191.phpt 

  Modified files:              
    /php-src/ext/gd/libgd       gd.c 
  Log:
  MFH: fixed the bug of libgd #191 (A circle becomes square)
  
http://cvs.php.net/viewvc.cgi/php-src/ext/gd/libgd/gd.c?r1=1.90.2.1.2.21.2.3&r2=1.90.2.1.2.21.2.4&diff_format=u
Index: php-src/ext/gd/libgd/gd.c
diff -u php-src/ext/gd/libgd/gd.c:1.90.2.1.2.21.2.3 
php-src/ext/gd/libgd/gd.c:1.90.2.1.2.21.2.4
--- php-src/ext/gd/libgd/gd.c:1.90.2.1.2.21.2.3 Wed Dec 10 13:32:02 2008
+++ php-src/ext/gd/libgd/gd.c   Mon Jan 19 15:43:48 2009
@@ -1804,7 +1804,9 @@
        a=w>>1;
        b=h>>1;
 
-       gdImageLine(im, mx-a, my, mx+a, my, c);
+       for (x = mx-a; x <= mx+a; x++) {
+               gdImageSetPixel(im, x, my, c);
+       }
 
        mx1 = mx-a;my1 = my;
        mx2 = mx+a;my2 = my;

http://cvs.php.net/viewvc.cgi/php-src/ext/gd/tests/libgd00191.phpt?view=markup&rev=1.1
Index: php-src/ext/gd/tests/libgd00191.phpt
+++ php-src/ext/gd/tests/libgd00191.phpt
--TEST--
libgd FS#191 (A circle becomes square)
--SKIPIF--
<?php
        if (!extension_loaded('gd')) die("skip gd extension not available\n");
        if (!GD_BUNDLED) die("skip requires bundled GD library\n");
?>
--FILE--
<?php
$im = imagecreatetruecolor(100, 100);
imagefilledrectangle($im, 0, 0, 100, 100, imagecolorallocate($im, 255, 255, 
255));
imagesetthickness($im, 20);
imagefilledellipse($im, 30, 50, 20, 20, imagecolorallocate($im, 0, 0, 0));
$index = imagecolorat($im, 12, 28);
$arr = imagecolorsforindex($im, $index);
if ($arr['red'] == 255 && $arr['green'] == 255 && $arr['blue'] == 255) {
        echo "Ok";
} else {
        echo "failed";
}
?>
--EXPECT--
Ok



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