Bug #72604 [Asn->Csd]: imagearc() ignores thickness for full arcs

Edit report at https://bugs.php.net/bug.php?id=72604&edit=1 ID: 72604 Updated by: cmb@php.net Reported by: cmb@php.net Summary: imagearc() ignores thickness for full arcs -Status: Assigned +Status: Closed Type: Bug Package: GD related Operating System: * PHP Version: 7.1.0alpha3 Assigned To: cmb Block user comment: N Private report: N New Comment: Automatic comment on behalf of cmb Revision: http://git.php.net/?p=php-src.git;a=commit;h=3666cfab973c5aba86d0562d14de8ed74e66cdb7 Log: Fix #72604: imagearc() ignores thickness for full arcs Previous Comments: ------------------------------------------------------------------------ [2016-07-15 17:21:58] cmb@php.net This bug does not affect external libgd, which does not use the gdImageEllipse() optimization. ------------------------------------------------------------------------ [2016-07-15 17:20:07] cmb@php.net Description: ------------ When full arcs are to be drawn (i.e. $start = 0 and $end = 360), imagearc() calls gdImageEllipse() internally. However, gdImageEllipse() does not yet support thickness, so the behavior is inconsistent with partial arcs. Test script: --------------- <?php $im = imagecreatetruecolor(100, 100); imagesetthickness($im, 5); imagearc($im, 50, 50, 90, 90, 0, 360, 0xffffff); imagepng($im, '72603.png'); Expected result: ---------------- A thick arc. Actual result: -------------- A thin arc. ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=72604&edit=1