| <!DOCTYPE html> |
| <style> |
| div { |
| text-rendering: optimizeLegibility; |
| white-space:nowrap; |
| } |
| </style> |
| <script src="../../resources/js-test.js"></script> |
| <p>For each pair of paragraphs, the second one should be wider than the first one.</p> |
| <div id="ls0"> |
| This test ensures that we properly accumulate sub-pixel word and letter spacing: <a href="http://crbug.com/336358">bug 336358</a>. |
| </div> |
| <div id="ls005" style="letter-spacing: 0.05em"> |
| This test ensures that we properly accumulate sub-pixel word and letter spacing: <a href="http://crbug.com/336358">bug 336358</a>. |
| </div> |
| <div id="ws0"> |
| Pack Emil's box with five dozen <a href="#pangram">liquor jugs</a>! |
| </div> |
| <div id="ws005" style="word-spacing: 0.05em"> |
| Pack Emil's box with five dozen <a href="#pangram">liquor jugs</a>! |
| </div> |
| <script> |
| description("This test confirms fractional values for word- and letter-spacing are not truncated in complex path."); |
| |
| function getWidth(element) { |
| if (window.getComputedStyle(element).display != 'block') |
| return elment.offsetWidth; |
| var child = element.firstChild; |
| if (!child) |
| return 0; |
| if (child === element.lastChild) |
| return getWidth(child); |
| var span = document.createElement('span'); |
| while (child = element.firstChild) |
| span.appendChild(child); |
| element.appendChild(span); |
| return span.offsetWidth; |
| } |
| |
| shouldBeCloseTo('getWidth(ls005)-getWidth(ls0)', 73, 1); |
| shouldBeCloseTo('getWidth(ws005)-getWidth(ws0)', 5, 1); // 7*0.05em = 5.6px. |
| </script> |
