| Index: third_party/WebKit/LayoutTests/paint/invalidation/compositing/should-not-repaint-composited-descendants-on-overflow-change.html
|
| diff --git a/third_party/WebKit/LayoutTests/paint/invalidation/compositing/should-not-repaint-composited-descendants-on-overflow-change.html b/third_party/WebKit/LayoutTests/paint/invalidation/compositing/should-not-repaint-composited-descendants-on-overflow-change.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..ec21601c3506a10e1a76ed6024ac974b7d2035b2
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/paint/invalidation/compositing/should-not-repaint-composited-descendants-on-overflow-change.html
|
| @@ -0,0 +1,45 @@
|
| +<!DOCTYPE html>
|
| +<script src="../resources/text-based-repaint.js"></script>
|
| +<script>
|
| +function repaintTest() {
|
| + document.getElementById('overflow1').style.overflow = "visible";
|
| + document.getElementById('overflow2').style.overflow = "hidden";
|
| +}
|
| +onload = runRepaintAndPixelTest;
|
| +</script>
|
| +<style>
|
| +body {
|
| + margin: 0;
|
| +}
|
| +#overflow1 {
|
| + overflow: hidden;
|
| + width: 200px;
|
| + height: 200px;
|
| +}
|
| +#overflow2 {
|
| + overflow: visible;
|
| + width: 200px;
|
| + height: 200px;
|
| +}
|
| +.composited-child {
|
| + width: 100px;
|
| + height: 100px;
|
| + background-color: green;
|
| + backface-visibility: hidden;
|
| +}
|
| +.overflow-child {
|
| + position: relative;
|
| + top: 50px;
|
| + left: 150px;
|
| +}
|
| +</style>
|
| +<!-- We should not repaint composited descendants on overflow style changes (verified with the text expectation).
|
| +The compositor should handle any visual change caused by the change of overflow clipping (verified with the pixel expectation). -->
|
| +<div id="overflow1">
|
| + <div class="composited-child"></div>
|
| + <div class="composited-child overflow-child"></div>
|
| +</div>
|
| +<div id="overflow2">
|
| + <div class="composited-child"></div>
|
| + <div class="composited-child overflow-child"></div>
|
| +</div>
|
|
|
Chromium Code Reviews
Issue 2321183002:
Move repaint tests (except for svg/) to paint/invalidation (Closed)
