| <!DOCTYPE html> |
| <link rel="help" href="https://drafts.csswg.org/css-transforms-2/#propdef-scale"> |
| <link rel="help" href="http://www.w3.org/TR/cssom-view/#extensions-to-the-document-interface"> |
| <link rel="help" href="https://crbug.com/1015801"> |
| <link rel="author" title="Xiaocheng Hu" href="mailto:xiaochengh@chromium.org"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <style> |
| #normal { |
| width: 100px; |
| height: 10px; |
| position: absolute; |
| top: 0px; |
| } |
| |
| #scaled { |
| width: 1px; |
| height: 1px; |
| transform: scaleX(100) scaleY(100); |
| transform-origin: 0px 0px; |
| position: absolute; |
| top: 10px; |
| z-index: 1; /* Hit test #scaled before #normal */ |
| } |
| </style> |
| <div id=normal></div> |
| <div id=scaled></div> |
| <script> |
| test(() => { |
| const result = document.elementFromPoint(50, 9); |
| assert_equals(result, document.getElementById('normal')); |
| }, 'Hit test within unscaled box'); |
| |
| test(() => { |
| const result = document.elementFromPoint(50, 9.1); |
| assert_equals(result, document.getElementById('scaled')); |
| }, 'Hit test intersecting scaled box'); |
| </script> |
