| <!DOCTYPE html> |
| <html> |
| <script> |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| testRunner.setCanOpenWindows(); |
| testRunner.waitUntilDone(); |
| } |
| |
| function log(message) |
| { |
| var console = document.getElementById("console"); |
| console.appendChild(document.createTextNode(message + "\n")); |
| } |
| function zoomPage() |
| { |
| var el = document.getElementById('test'); |
| |
| if (window.eventSender) { |
| var count=0; |
| while(count <10) { |
| eventSender.zoomPageIn(); |
| var num = parseFloat(document.defaultView.getComputedStyle(el, null).getPropertyValue('line-height')); |
| log("Line height at zoom level" + (count) + " : " + num.toFixed(2)); |
| ++count; |
| if (count == 10) |
| testRunner.notifyDone(); |
| } |
| } else { |
| var num = parseFloat(document.defaultView.getComputedStyle(el, null).getPropertyValue('line-height')); |
| log("Line height is" + " : " + num.toFixed(2)); |
| } |
| } |
| |
| </script> |
| <head> |
| <style type="text/css"> |
| p { |
| display: inline-block; |
| background-color: #000; |
| color: #fff; |
| line-height: 120%; |
| } |
| p:hover { |
| background-color: #fff; |
| color: #000; |
| } |
| </style> |
| </head> |
| <body onload="zoomPage()"> |
| <p id="test">This tests that page zoom and getComputedStyle of line-height works well together. This test requires testRunner to run. To test manually, open this page in a browser window, and zoom in & reload for about 10 times. This text should get bigger at each step proportionately and the line-height should be constant.</p> |
| <pre id="console"></pre> |
| </body> |
| </html> |
