| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="resources/wheel-handler-region-helper.js"></script> |
| <script> |
| if (window.testRunner) |
| testRunner.waitUntilDone(); |
| |
| function dumpRegion(prefix) |
| { |
| if (window.internals) { |
| var rects = window.internals.nonFastScrollableRects(); |
| document.getElementById('output').textContent += prefix + rectsAsString(rects) + '\n'; |
| } |
| } |
| |
| function doTest() |
| { |
| var frame = document.getElementById('frame'); |
| dumpRegion('before: '); |
| frame.style.display = 'none'; |
| dumpRegion('after hide: '); |
| |
| setTimeout(function() { |
| frame.style.display = 'inline'; |
| dumpRegion('after show: '); |
| |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| }, 0); |
| } |
| window.addEventListener('load', doTest, false); |
| </script> |
| </head> |
| <body> |
| <iframe id="frame" srcdoc="<html><body style='width:1000px;height:1000px;'></body></html>"></iframe> |
| <pre id="output"></pre> |
| </body> |
| </html> |
| |
