test_transformed_scrolling_repaints_3.html (758B)
1 <!DOCTYPE HTML> 2 <html> 3 <head> 4 <title>Test that scaled elements with scrolled contents don't repaint unnecessarily when we scroll inside them</title> 5 <script src="/tests/SimpleTest/SimpleTest.js"></script> 6 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> 7 </head> 8 <!-- Need a timeout here to allow paint unsuppression before we start the test --> 9 <body> 10 <pre id="test"> 11 <script type="application/javascript"> 12 SimpleTest.waitForExplicitFinish(); 13 14 SpecialPowers.pushPrefEnv( 15 {"set": [["layers.single-tile.enabled", false]]}, 16 function() { 17 window.open("transformed_scrolling_repaints_3_window.html", "transformed_scrolling_repaints_3", 18 "chrome,width=350,height=450"); 19 } 20 ); 21 </script> 22 </pre> 23 </body> 24 </html>