Merge branch 'davidsgrogan-css-tables' into css-tables
diff --git a/work-in-progress/microsoft/css-tables/visibility-collapse-row-001.html b/work-in-progress/microsoft/css-tables/visibility-collapse-row-001.html
new file mode 100644
index 0000000..4e9a130
--- /dev/null
+++ b/work-in-progress/microsoft/css-tables/visibility-collapse-row-001.html
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+<!doctype html>
+<meta charset="utf-8">
+<script src='/resources/testharness.js'></script>
+<script src='/resources/testharnessreport.js'></script>
+<link rel='stylesheet' href='/resources/testharness.css'>
+<link rel='stylesheet' href='base.css' />
+<link rel="author" title="David Grogan" href="mailto:dgrogan@chromium.org">
+<link rel="help" href="https://drafts.csswg.org/css-tables-3/#computing-the-table-height">
+<style>
+ x-table {
+ border: 5px solid black;
+ }
+ x-table span {
+ display: inline-block;
+ vertical-align: top;
+ background: lime;
+ margin: 3px;
+ height: 100px;
+ width: 100px;
+ }
+</style>
+<main>
+ <h1>Visibility collapse</h1>
+ <a href="https://drafts.csswg.org/css-tables-3/#computing-the-table-height">Spec</a>
+ <p>
+ Setting a row to visibility:collapse changes table height but not width.
+ </p>
+ <x-table id="one">
+ <x-tr>
+ <x-td>
+ <span>row 1</span>
+ </x-td>
+ <x-td>
+ <span></span><span></span>
+ </x-td>
+ </x-tr>
+ <x-tr>
+ <x-td>
+ <span>row 2</span>
+ </x-td>
+ <x-td>
+ <span></span>
+ </x-td>
+ </x-tr>
+ </x-table>
+ Bottom table is identical to top except row 1 has been collapsed.
+ <x-table id="two">
+ <x-tr style="visibility:collapse">
+ <x-td>
+ <span>row 1</span>
+ </x-td>
+ <x-td>
+ <span></span><span></span>
+ </x-td>
+ </x-tr>
+ <x-tr>
+ <x-td>
+ <span>row 2</span>
+ </x-td>
+ <x-td>
+ <span></span>
+ </x-td>
+ </x-tr>
+ </x-table>
+</main>
+
+<script>
+ generate_tests(assert_equals, [
+ [
+ "row visibility:collapse doesn't change table width, unlike display:none",
+ document.getElementById('two').offsetWidth,
+ document.getElementById('one').offsetWidth
+ ],
+ [
+ "row visibility:collapse changes table height, unlike visibility:hidden",
+ document.getElementById('two').offsetHeight,
+ 116
+ ]
+ ]);
+</script>
+</html>
