| <!DOCTYPE HTML> |
| <html> |
| <script> |
| // Note: We force non-overlay scrollbars with CSS. |
| if (window.internals) |
| internals.useMockOverlayScrollbars(); |
| </script> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <link rel="stylesheet" href="../../resources/testharness.css"> |
| <head> |
| <style> |
| ::-webkit-scrollbar { |
| -webkit-appearance: none; |
| width: 8px; |
| } |
| |
| * { |
| margin: 0; |
| padding: 0; |
| } |
| |
| #makespace { |
| height: 5000px; |
| } |
| </style> |
| </head> |
| <body> |
| <div id="makespace"></div> |
| <div id="measure"></div> |
| <script> |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| |
| var test = async_test("Test that partial layout works with non-overlay scrollbars."); |
| setTimeout(function() { |
| test.step(function() { |
| var measure = document.getElementById('measure'); |
| var measureWidth = measure.offsetWidth; // Partial layout occurs here! |
| |
| assert_equals(measureWidth, document.body.offsetWidth); |
| assert_equals(measureWidth, window.innerWidth - 8); |
| }); |
| |
| test.done(); |
| }, 0); |
| </script> |
| </body> |
| </html> |
