blob: 55a68d226907849ae5ee300c8148451d1bbf635a [file] [log] [blame]
<!DOCTYPE html>
<html>
<head>
<title>This tests sibling composited content with subpixel positioning.</title>
<style>
.container {
position: absolute;
background-color: green;
transform: translateZ(0);
width: 15px;
height: 15px;
}
.offset {
background-color: blue;
width: 5px;
height: 5px;
position: relative;
}
.jiggle {
height: 5px;
width: 5px;
background-color: red;
transform: translateZ(0);
}
</style>
</head>
<body>
<script>
var subpixelForContainer = 0;
for (var i = 0; i < 20; ++i) {
var subpixelForChild = -2;
for (var j = 0; j < 20; ++j) {
var container = document.createElement("div");
container.className = "container";
container.style.left = i * 20 + subpixelForContainer + "px";
container.style.top = j * 20 + subpixelForContainer + "px";
document.body.appendChild(container);
subpixelForContainer += 0.05;
var offset = document.createElement("div");
offset.className = "offset";
offset.style.left = subpixelForChild + "px";
container.appendChild(offset);
subpixelForChild += 0.05;
var jiggle = document.createElement("div");
jiggle.className = "jiggle";
container.appendChild(jiggle);
}
}
</script>
</body>
</html>