| Index: LayoutTests/fast/multicol/composited-layer-will-change.html
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| diff --git a/LayoutTests/fast/multicol/composited-layer-will-change.html b/LayoutTests/fast/multicol/composited-layer-will-change.html
|
| new file mode 100644
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| index 0000000000000000000000000000000000000000..d86f020b99ef2d248b5aad2750776861796635e3
|
| --- /dev/null
|
| +++ b/LayoutTests/fast/multicol/composited-layer-will-change.html
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| @@ -0,0 +1,74 @@
|
| +<!DOCTYPE html>
|
| +<style>
|
| +.multicol {
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| + margin: 3em 0;
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| + width: 60px;
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| + -webkit-column-width: 20px;
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| + -webkit-column-gap: 0;
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| + column-fill: auto;
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| + height: 60px;
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| +}
|
| +.square {
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| + width: 20px;
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| + height: 20px;
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| + background: green;
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| +}
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| +#test1 .layer { will-change: transform; }
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| +#test2 .layer { will-change: opacity; }
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| +#test3 .layer { will-change: top; position: relative; }
|
| +</style>
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| +
|
| +<p>There should be three green squares below.</p>
|
| +<div id="test1" class="multicol">
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| + <div class="layer"> <!-- first column -->
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| + <div class="square"></div>
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| + </div>
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| + <div class="square"></div>
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| + <div class="layer"> <!-- from first to second column -->
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| + <div class="square"></div>
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| + <div class="square"></div>
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| + </div>
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| + <div class="square"></div>
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| + <div class="layer"> <!-- from second to third column -->
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| + <div class="square"></div>
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| + <div class="square"></div>
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| + <div class="square"></div>
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| + </div>
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| + <div class="square"></div>
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| +</div>
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| +
|
| +<div id="test2" class="multicol">
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| + <div class="layer"> <!-- first column -->
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| + <div class="square"></div>
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| + </div>
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| + <div class="square"></div>
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| + <div class="layer"> <!-- from first to second column -->
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| + <div class="square"></div>
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| + <div class="square"></div>
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| + </div>
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| + <div class="square"></div>
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| + <div class="layer"> <!-- from second to third column -->
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| + <div class="square"></div>
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| + <div class="square"></div>
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| + <div class="square"></div>
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| + </div>
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| + <div class="square"></div>
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| +</div>
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| +
|
| +<div id="test3" class="multicol">
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| + <div class="layer"> <!-- first column -->
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| + <div class="square"></div>
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| + </div>
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| + <div class="square"></div>
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| + <div class="layer"> <!-- from first to second column -->
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| + <div class="square"></div>
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| + <div class="square"></div>
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| + </div>
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| + <div class="square"></div>
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| + <div class="layer"> <!-- from second to third column -->
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| + <div class="square"></div>
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| + <div class="square"></div>
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| + <div class="square"></div>
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| + </div>
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| + <div class="square"></div>
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| +</div>
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|
|