| <html> |
| <script src="../../resources/js-test-pre.js"></script> |
| <script src="../../resources/ui-helper.js"></script> |
| <script> |
| description("This tests that innerWidth/innerHeight on an frame window returns the size of the frame itself in CSS pixels, regardless of page scale."); |
| window.jsTestIsAsync = true; |
| |
| function runTest() { |
| frame = document.getElementById('iframe'); |
| originalWidth = frame.contentWindow.innerWidth; |
| originalHeight = frame.contentWindow.innerHeight; |
| |
| if (window.internals) |
| window.internals.setPageScaleFactor(2, 0, 0); |
| |
| shouldBeNonZero("frame.contentWindow.innerWidth"); |
| shouldBeNonZero("frame.contentWindow.innerHeight"); |
| shouldBe("frame.contentWindow.innerWidth", "originalWidth"); |
| |
| scrollbarWidth = UIHelper.isIOSFamily() ? 0 : 15; |
| shouldBe("frame.contentWindow.innerHeight", "originalHeight - scrollbarWidth"); |
| finishJSTest(); |
| } |
| |
| window.onload = function() { |
| // We must use setTimeout since the innerWidth/innerHeight are not yet valid for the iframe. |
| window.setTimeout(runTest, 0); |
| } |
| </script> |
| <iframe id="iframe" style="width: 100%; height: 100%;"></iframe> |
| <script src="../../resources/js-test-post.js"></script> |
| </html> |
