| Index: third_party/WebKit/LayoutTests/paint/invalidation/compositing/resize-squashing-layer-that-needs-full-repaint.html
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| diff --git a/third_party/WebKit/LayoutTests/paint/invalidation/compositing/resize-squashing-layer-that-needs-full-repaint.html b/third_party/WebKit/LayoutTests/paint/invalidation/compositing/resize-squashing-layer-that-needs-full-repaint.html
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| new file mode 100644
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| index 0000000000000000000000000000000000000000..31fb9eca69cb69f08f1b4bb850c24bd6439f65c0
|
| --- /dev/null
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| +++ b/third_party/WebKit/LayoutTests/paint/invalidation/compositing/resize-squashing-layer-that-needs-full-repaint.html
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| @@ -0,0 +1,17 @@
|
| +<!doctype html>
|
| +<script src="../resources/text-based-repaint.js"></script>
|
| +
|
| +<!-- The second two divs form a combined squashing layer. display:none'ing the first of them will resize the squashing layer. -->
|
| +<div style="width: 500px; height: 500px; transform: translateZ(0)"></div>
|
| +<div style="position: absolute; top: 55px; left: 55px; width: 500px; height: 500px; background-color: lightblue"></div>
|
| +<div id="to-be-removed" style="position: absolute; top: 0px; left: 0px; width: 50px; height: 50px; background-color: lightgray"></div>
|
| +
|
| +<script>
|
| +// This test checks that resizing a squashing layer such that the offset of content squashed into it relative to the squashing
|
| +// container causes a repaint of its bounds within the updated squashing layer geometry.
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| +function repaintTest() {
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| + document.querySelector("#to-be-removed").style.display = 'none';
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| +}
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| +
|
| +runRepaintAndPixelTest();
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| +</script>
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|
|