haikuwebkit/LayoutTests/fast/dom/Window/window-resize-update-scroll...

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729 B
HTML

<!DOCTYPE html>
<style>
body {
height: 5000px;
}
</style>
<script src="../../../resources/js-test-pre.js"></script>
<script>
window.jsTestIsAsync = true;
var widthDelta;
function runTest() {
description("This test checks that the layout viewport rect's width is correctly updated when the window is resized.");
addEventListener("resize", resizeHandler);
widthDelta = window.outerWidth - window.internals.layoutViewportRect().width;
resizeTo(600, 500);
}
function resizeHandler() {
shouldEvaluateTo("window.internals.layoutViewportRect().width", 600 - widthDelta);
finishJSTest();
}
</script>
<body onload="runTest()">
<script src="../../../resources/js-test-post.js"></script>
</body>