LayoutTests/fast/multicol/dynamic/spanner-ancestor-becomes-spanner.html - Issue 1162253006: An object may become a column spanner or cease to be one even if column-span doesn't change.

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Issue 1162253006: An object may become a column spanner or cease to be one even if column-span doesn't change. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 5 years, 6 months ago

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(Empty)
	1 <!DOCTYPE html>

	2 <style>

	3 .box { width:66px; height:66px; margin:auto; background:blue; }

	4 </style>

	5 <p>Change an ancestor of a descendant spanner to becoming a spanner, so that the descendant will cease to be a spanner.</p>

	6 <p>There should be three identical blue <em>squares</em> below. The space betwee n them should be equal to the size of the squares.</p>

	7 <div style="-webkit-columns:3; -webkit-column-gap:0; width:132px;">

	8 <div class="box" style="-webkit-column-span:all; margin-bottom:66px;"></div>

	9 <div id="ancestor" class="box" style="margin:66px auto;">

	10 <div style="-webkit-column-span:all; height:22px; background:blue;"></di v>

	11 </div>

	12 <div class="box" style="-webkit-column-span:all; margin-top:66px;"></div>

	13 </div>

	14 <script>

	15 document.body.offsetTop;

	16 document.getElementById("ancestor").style.webkitColumnSpan = "all";

	17 </script>

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