The Tor Browser / file comparison
comparison: content/base/test/test_reentrant_flush.html
content/base/test/test_reentrant_flush.html
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:fad22bc8722f |
|---|---|
| 1 <!DOCTYPE HTML> | |
| 2 <html> | |
| 3 <!-- | |
| 4 https://bugzilla.mozilla.org/show_bug.cgi?id=709256 | |
| 5 --> | |
| 6 <head> | |
| 7 <title>Test for Bug 709256</title> | |
| 8 <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 9 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> | |
| 10 </head> | |
| 11 <body> | |
| 12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=709256">Mozilla Bug 709256</a> | |
| 13 <p id="display"> | |
| 14 <iframe id="test" | |
| 15 style="width: 100px" src="data:text/html,<body style='width: 100%'>"> | |
| 16 </iframe> | |
| 17 </p> | |
| 18 <div id="content" style="display: none"> | |
| 19 | |
| 20 </div> | |
| 21 <pre id="test"> | |
| 22 <script type="application/javascript"> | |
| 23 | |
| 24 /** Test for Bug 709256 **/ | |
| 25 SimpleTest.waitForExplicitFinish(); | |
| 26 addLoadEvent(function() { | |
| 27 var ifr = $("test"); | |
| 28 var bod = ifr.contentDocument.body; | |
| 29 | |
| 30 is(bod.getBoundingClientRect().width, 100, | |
| 31 "Width of body should be 100px to start with"); | |
| 32 | |
| 33 var resizeHandlerRan = false; | |
| 34 | |
| 35 function handleResize() { | |
| 36 resizeHandlerRan = true; | |
| 37 is(bod.getBoundingClientRect().width, 50, | |
| 38 "Width of body should now be 50px"); | |
| 39 } | |
| 40 | |
| 41 var win = ifr.contentWindow; | |
| 42 | |
| 43 win.addEventListener("resize", handleResize, false); | |
| 44 SpecialPowers.setFullZoom(win, 2); | |
| 45 | |
| 46 is(resizeHandlerRan, false, | |
| 47 "Resize handler should not have run yet for this test to be valid"); | |
| 48 | |
| 49 // Now flush out layout on the subdocument, to trigger the resize handler | |
| 50 is(bod.getBoundingClientRect().width, 50, "Width of body should still be 50px"); | |
| 51 | |
| 52 is(resizeHandlerRan, true, "Resize handler should have run"); | |
| 53 | |
| 54 win.removeEventListener("resize", handleResize, false); | |
| 55 | |
| 56 SimpleTest.finish(); | |
| 57 }); | |
| 58 </script> | |
| 59 </pre> | |
| 60 </body> | |
| 61 </html> |
