LayoutTests/fast/backgrounds/hidpi-background-image-contain-cover-scale-needs-more-precision.html - WebKit - Git at Google

 <!DOCTYPE html>
 <html>
 <head>
 <meta name="fuzzy" content="maxDifference=0-33;totalPixels=7800-9500" />
 <title>This tests that background image tile's dimension is computed correctly for the contain case.</title>
 <style>
   div {
     background:url("data:image/png;base64,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");
     background-size:contain;
     width: 10px;
     height: 10px;
     position: fixed;
     border: solid 1px white;
   }
 </style>
 </head>
 <body>
 <p id="container"></p>
 <script>
   var container = document.getElementById("container");
   adjustment = 0.5;
   w=0.5; h=0.5;
   for (i = 0; i < 15; ++i) {
     adjustment+=0.1;
     for (j = 0; j < 15; ++j) {
       var e = document.createElement("div");
       e.style.top = ((w + 1) * i + j * adjustment) + "px";
       e.style.left = ((w + 1) * j + i * adjustment) + "px";
       e.style.width = w + "px";
       e.style.height = h + "px";
       container.appendChild(e);
       w+=0.5;
       h+=0.5;
     }
   }
 </script>
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<head>
	<meta name="fuzzy" content="maxDifference=0-33;totalPixels=7800-9500" />
	<title>This tests that background image tile's dimension is computed correctly for the contain case.</title>
	<style>
	div {
	background:url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAQACAIAAAAP+8yGAAACoklEQVR4Xu3dwQ0CMQxEUTtKvbRCC3RqjtwR3g3WSwP/MDOObaIlH89XdJ4VzQcAACBiZzcgMvs1AAAAAFCu3WiR3YCYcKMBACh2AKopgFJBA7Xoo4Fip1TQAEAtkmQASXZlalsAJLk/aC59AICdSQNJ7ge4DwRN0ORAbypociAHgsamliHWmlwkB7oKnZ0caH7lQA40v3LApmqRHPiBAsBCSvsOYCHFpuZkfZEcsCmbsqn2/XSbchGAHLApm3q9D6Cz07YAaB19oZWLaCAHbHoiwBf52BRADtiUTb1KAJAD384B8Gkbzx4APOyWAwAjlKCx6eQky4GgyYGgCZocAAiapSCAoLkPJBnA03QASZZkGgAoFVpHczKAWmQIVIsAAOxNARQ7AAB9kUEcQLn+/gCopgAAbjQ3Gg1cOAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANV8aAAAAADwi7Pr/5+DVt2tAQAAgGK3I6oZUANEBgDQtigVACFoYQBhUwBBEzQAORA0NmVTOWBTADYlMptyEQCbEhnAOzsALjpPA88e6rJ3FUTmIi7Sm3IRF3ERkS1miaxUEFmpILJSURN6UyIT2QhlALHxIjKRiUxk+yKTPpGJbNInMpEN4sMARAawDBG06SIL2goi21UIGpFpcJlNjbFENuEQmQY0MGUaQEyZRBY0QRM0U6YpkwZEFjTrHFMmDTS/RCayKdOUacoUNH+4I2hENmX2AIhMZGMskWlgjCUyke2LNF5EJjINiExkGy8bL8uQCSIbxIlspcZFJn0iE1mpsEogsjGWi7iIi4jMRVzERfamAJaC52sAwEUANl5sCsCmXGRG89e6bEoDOWBTADmQAwBBk4MRAABJFjQAAIBqPvdrAPAGv7GBbaSCtb0AAAAASUVORK5CYII=");
	background-size:contain;
	width: 10px;
	height: 10px;
	position: fixed;
	border: solid 1px white;
	}
	</style>
	</head>
	<body>
	<p id="container"></p>
	<script>
	var container = document.getElementById("container");
	adjustment = 0.5;
	w=0.5; h=0.5;
	for (i = 0; i < 15; ++i) {
	adjustment+=0.1;
	for (j = 0; j < 15; ++j) {
	var e = document.createElement("div");
	e.style.top = ((w + 1) * i + j * adjustment) + "px";
	e.style.left = ((w + 1) * j + i * adjustment) + "px";
	e.style.width = w + "px";
	e.style.height = h + "px";
	container.appendChild(e);
	w+=0.5;
	h+=0.5;
	}
	}
	</script>
	</body>
	</html>