gecko-dev/testing/web-platform/tests/css/css-multicol/multicol-width-005-ref.html
Ting-Yu Lin 62831385c7 Bug 1494100 Part 3 - Implement "contain:size" for ColumnSetWrapperFrame. r=dholbert
Add multicol-width-004.html and multicol-width-005.html to test "width:
min-content" and "width: max-content" with column-span:all children.
There's no size containment in these tests.

Note it may be worth to reuse nsBlockFrame's mCachedMinISize and
mCachedPrefISize to cache intrinsic size for ColumnSetWrapperFrame, but
this can be done separately.

Differential Revision: https://phabricator.services.mozilla.com/D29616

--HG--
extra : moz-landing-system : lando
2019-05-08 22:58:39 +00:00

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1.7 KiB
HTML

<!DOCTYPE html>
<html>
<meta charset="utf-8">
<title>CSS Multi-column Layout Test Ref: Test width:max-content for a multi-column container with column-span:all children</title>
<link rel="author" title="Ting-Yu Lin" href="tlin@mozilla.com">
<link rel="author" title="Mozilla" href="http://www.mozilla.org/">
<style>
article {
border: 1px solid black;
}
.block {
width: 100px;
background-color: yellow;
}
.spanner {
column-span: all;
background-color: lime;
}
</style>
<!-- Case 1 -->
<article style="width: 80px;">
<div class="block">block1</div>
<div class="spanner" style="width: 50px;">spanner</div>
<div class="block">block2</div>
</article>
<br>
<!-- Case 2 -->
<article style="width: 120px;">
<div class="block">block1</div>
<div class="spanner" style="width: 50px;">spanner</div>
<div class="block">block2</div>
</article>
<br>
<!-- Case 3 -->
<article style="width: 150px;">
<div class="block">block1</div>
<div class="spanner" style="width: 150px;">spanner</div>
<div class="block">block2</div>
</article>
<br>
<!-- Case 4 -->
<article style="width: 210px;">
<div class="block">block1</div>
<div class="spanner">spanner</div>
<div class="block">block2</div>
</article>
<br>
<!-- Case 4 -->
<article style="width: 230px;">
<div class="block">block1</div>
<div class="spanner">spanner</div>
<div class="block">block2</div>
</article>
<br>
<!-- Case 6 -->
<article style="width: 250px;">
<div class="block">block1</div>
<div class="spanner" style="width: 250px;">spanner</div>
<div class="block">block2</div>
</article>
</html>