test_bug708062.html (1320B)
1 <!DOCTYPE HTML> 2 <html> 3 <!-- 4 https://bugzilla.mozilla.org/show_bug.cgi?id=708062 5 --> 6 <head> 7 <title>Test for Bug 708062</title> 8 <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> 9 <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/> 10 </head> 11 <body onload="doTest()"> 12 13 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=708062">Mozilla Bug 708062</a> 14 <p id="display"></p> 15 <div id="content" style="display: none"> 16 17 </div> 18 <iframe id="f" style="width:100px;" 19 src="data:text/html,A<div id='d' style='position:fixed;width:170px;top:0;right:0;height:1px;background:yellow;'>"></iframe> 20 <pre id="test"> 21 22 <script> 23 function isBoundingClientRect(e, r, msg) { 24 var BCR = e.getBoundingClientRect(); 25 is([BCR.left, BCR.top, BCR.right, BCR.bottom].join(','), r, msg); 26 } 27 28 function doTest() { 29 var f = document.getElementById('f'); 30 31 var d = f.contentDocument.getElementById('d'); 32 33 isBoundingClientRect(d, "-70,0,100,1", "initial rect"); 34 SpecialPowers.setFullZoom(f.contentWindow, 2); 35 isBoundingClientRect(d, "-120,0,50,1", "after zooming in"); 36 SpecialPowers.setFullZoom(f.contentWindow, 1); 37 isBoundingClientRect(d, "-70,0,100,1", "after zooming back out"); 38 SimpleTest.finish(); 39 } 40 </script> 41 </pre> 42 </body> 43 </html>