blob: f75c37ac88dc8317001829ab90bc0b6307cdddc3 [file] [log] [blame]
<!-- Based on compositing/squashing/repaint-overflow-scrolled-squashed-content.html -->
<!doctype html>
<div style="position: absolute; overflow:scroll; width:200px; height:200px">
<div id="foo2" style="height: 1000px; width: 150px; background: lightblue; transform: translateZ(0) "></div>
<div id="foo" style="height: 1000px; width: 100px; position: absolute; top: 0px; left: 0px; background: lightgray"></div>
</div>
<script src="resources/paint-invalidation-test.js"></script>
<script>
// This test verifies that a repaint request for a squashed layer that is inside of a scrolling container and much taller
// than the viewport does not receive an incorrect paint invalidation rect when it is invalidated. In particular, the invalidation
// rect should not be clipped to the visible viewport.
function paintInvalidationTest() {
document.querySelector("#foo").style.background = 'red';
}
runPaintInvalidationTest();
</script>