13789 2007-05-20 06:39:00 -0700 SVGLocatable::getScreenCTM() faulty 2007-05-21 20:34:54 -0700 1 1 1 Unclassified WebKit SVG 523.x (Safari 3) Mac OS X 10.4 RESOLVED FIXED P2 Normal --- 1 ml webkit-unassigned oldest_to_newest 9575 0 ml 2007-05-20 06:39:00 -0700 SVGLocatable::getScreenCTM() doesn't seem to take into account transformations applied by the viewport's preserveAspectRatio and viewBox attributes, nor does it take into account the CSS offset of the container XHTML element, if available. SVGLocatable::getScreenCTM() should return the computed transformation matrix applied to the element provided as a parameter up to the client coordinate system, ie. the one in which mouse events' .clientX and .clientY live. 9576 1 14635 ml 2007-05-20 06:41:08 -0700 Created attachment 14635 testcase for SVGLocatable::getScreenCTM() This test case shows a green rectangle if the test is performed correctly, or an error message detailing the issue in case it's not. 9577 2 ml 2007-05-20 06:42:58 -0700 Latest Firefox trunk builds handle this test case correctly. Opera 9.2 does not, raising a bug on Opera as well. 9536 3 oliver 2007-05-20 21:50:51 -0700 Filed internally as <rdar://problem/5216451> 9490 4 oliver 2007-05-21 20:34:35 -0700 Landed in r21636 14635 2007-05-20 06:41:08 -0700 2007-05-20 06:41:08 -0700 testcase for SVGLocatable::getScreenCTM() getScreenCTM.svg application/xhtml+xml 2095 ml PGh0bWwgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGh0bWwiPgoKICA8aGVhZD4KICAg IDx0aXRsZT5TY2FsYWJsZSBTZWFyY2ggQm94PC90aXRsZT4KICAgIAogICAgPHNjcmlwdD4KICAg ICAgPCFbQ0RBVEFbCgogICAgICB2YXIgdGVzdE1hdHJpeDsKICAgICAgdmFyIGV4cGVjdGVkTWF0 cml4ID0gewogICAgICAgIGE6IDIsCiAgICAgICAgYjogMCwKICAgICAgICBjOiAwLAogICAgICAg IGQ6IDIsCiAgICAgICAgZTogMzAsCiAgICAgICAgZjogMTAwCiAgICAgIH07CgoKICAgICAgZnVu Y3Rpb24gcnVuVGVzdCAoKSB7CiAgICAgICAgdmFyIHJlY3QgPSBkb2N1bWVudC5nZXRFbGVtZW50 QnlJZCgncmVjdCcpOwogICAgICAgIHRyeSB7CiAgICAgICAgICB0ZXN0TWF0cml4ID0gcmVjdC5n ZXRTY3JlZW5DVE0oKTsKICAgICAgICB9CiAgICAgICAgLy8gZW5kIHNjcmlwdCBoZXJlCiAgICAg ICAgY2F0Y2ggKGVycm9yKSB7CiAgICAgICAgICBsb2dFcnJvcignLmdldFNjcmVlbkNUTSgpIHNl ZW1zIHRvIGJlIHVuaW1wbGVtZW50ZWQnKTsKICAgICAgICAgIHJldHVybjsKICAgICAgICB9CiAg ICAgICAgLy8gY2hlY2sgZXF1YWxpdHkgb2YgbWF0cmljZXMKICAgICAgICBpZiAoYXJlTWF0cmlj ZXNFcXVhbCh0ZXN0TWF0cml4LCBleHBlY3RlZE1hdHJpeCkpIHsKICAgICAgICAgIHJlY3Quc2V0 QXR0cmlidXRlTlMobnVsbCwgJ2ZpbGwnLCAnZ3JlZW4nKTsKICAgICAgICB9CiAgICAgICAgLy8g ZXhwbGFpbiBlcnJvcgogICAgICAgIGVsc2UgewogICAgICAgICAgbG9nRXJyb3IoJ0V4cGVjdGVk IG1hdHJpeCAnICsgcHJpbnRNYXRyaXgoZXhwZWN0ZWRNYXRyaXgpKTsKICAgICAgICAgIGxvZ0Vy cm9yKCdHb3QgbWF0cml4ICcgKyBwcmludE1hdHJpeCh0ZXN0TWF0cml4KSk7CiAgICAgICAgfQog ICAgICB9CgogICAgICBmdW5jdGlvbiBhcmVNYXRyaWNlc0VxdWFsIChtMSwgbTIpIHsKICAgICAg ICByZXR1cm4gKAogICAgICAgICAgbTEuYSA9PSBtMi5hICYmCiAgICAgICAgICBtMS5iID09IG0y LmIgJiYKICAgICAgICAgIG0xLmMgPT0gbTIuYyAmJgogICAgICAgICAgbTEuZCA9PSBtMi5kICYm CiAgICAgICAgICBtMS5lID09IG0yLmUgJiYKICAgICAgICAgIG0xLmYgPT0gbTIuZgogICAgICAg ICk7CiAgICAgIH0KCiAgICAgIGZ1bmN0aW9uIHByaW50TWF0cml4IChtKSB7CiAgICAgICAgcmV0 dXJuICdbJyArIFttLmEsIG0uYiwgbS5jLCBtLmQsIG0uZSwgbS5mXS5qb2luKCcsICcpICsgJ10n OwogICAgICB9CgogICAgICBmdW5jdGlvbiBsb2dFcnJvciAobXNnKSB7CiAgICAgICAgdmFyIG91 dHB1dCA9IGRvY3VtZW50LmdldEVsZW1lbnRCeUlkKCdlcnJvcicpCiAgICAgICAgdmFyIHRleHQg PSBkb2N1bWVudC5jcmVhdGVUZXh0Tm9kZShtc2cpOwogICAgICAgIHZhciBiciA9IGRvY3VtZW50 LmNyZWF0ZUVsZW1lbnROUygnaHR0cDovL3d3dy53My5vcmcvMTk5OS94aHRtbCcsICdicicpOwog ICAgICAgIG91dHB1dC5hcHBlbmRDaGlsZCh0ZXh0KTsKICAgICAgICBvdXRwdXQuYXBwZW5kQ2hp bGQoYnIpOwogICAgICB9CgogICAgICBdXT4KICAgIDwvc2NyaXB0PgogIDwvaGVhZD4KCiAgPGJv ZHkgb25sb2FkPSJydW5UZXN0KCkiPgoKICAgIDxoMT48Y29kZT5TVkdMb2NhdGFibGU6OmdldFNj cmVlbkNUTSgpPC9jb2RlPiBUZXN0PC9oMT4KCiAgICA8ZGl2IHN0eWxlPSJwb3NpdGlvbjogYWJz b2x1dGU7IGxlZnQ6IDMwcHg7IHRvcDogMTAwcHg7IHdpZHRoOiA0MDBweDsgaGVpZ2h0OiAyMDBw eDsiPgogICAgICA8c3ZnIGlkPSJzdmdSb290IiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAw MC9zdmciIHZpZXdCb3g9IjAgMCAyMDAgMTAwIiBwcmVzZXJ2ZUFzcGVjdFJhdGlvPSJ4TWluWU1p biBtZWV0Ij4KICAgICAgICA8cmVjdCBpZD0icmVjdCIgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAw JSIgZmlsbD0icmVkIiAvPgogICAgICA8L3N2Zz4KICAgIDwvZGl2PgogICAgCiAgICA8ZGl2IGlk PSJlcnJvciIgc3R5bGU9InBvc2l0aW9uOiBhYnNvbHV0ZTsgbGVmdDogMzBweDsgdG9wOiAzMzBw eDsgY29sb3I6IHJlZCIgLz4KICAgIAogIDwvYm9keT4KICAKPC9odG1sPg==