| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> |
| <html> |
| <head> |
| <style type="text/css"> |
| </style> |
| |
| <script> |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| |
| function checkLineHeight(fontSize, lineHeightPercent, expectedLineHeight) { |
| var testElement = document.getElementById('testElement'); |
| testElement.style.fontSize = fontSize; |
| testElement.style.lineHeight = lineHeightPercent; |
| |
| var style = document.defaultView.getComputedStyle(testElement, null); |
| var actualLineHeight = style.getPropertyValue('line-height'); |
| if (actualLineHeight != expectedLineHeight) { |
| return "FAIL: font size: " + fontSize + |
| "; line height percent: " + lineHeightPercent + |
| "; expected line height: " + expectedLineHeight + |
| "; actual line height: " + actualLineHeight + "<br>"; |
| } |
| |
| return ""; |
| } |
| |
| function test() { |
| var message = checkLineHeight("10px", 1.05, '11px'); // 10*1.05 = 10.50 |
| message += checkLineHeight("10px", 1.049, '10px'); // 10*1.049 = 10.49 |
| message += checkLineHeight("10px", 0, '0px'); // 10*0 = 0 |
| message += checkLineHeight("10px", 1, '10px'); // 10*1.00 = 10.00 |
| |
| if (message != "") |
| document.getElementById("results").innerHTML = "Test failed:<br>" + message; |
| else |
| document.getElementById("results").innerHTML = "Test passed."; |
| |
| document.getElementById('testElement').innerHTML = ""; |
| } |
| |
| </script> |
| </head> |
| <body onload="test()"> |
| <p>This tests non-integer line height is rounded to the nearest integer.</p> |
| <p id='testElement'>test data</p> |
| <div id='results'></div> |
| </body> |
| </html> |
