LayoutTests/fast/multicol/dynamic/relayout-inside-overflow-hidden.html - Issue 1271513004: Disallow relayout roots inside multicol.

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Side by Side Diff: LayoutTests/fast/multicol/dynamic/relayout-inside-overflow-hidden.html

Issue 1271513004: Disallow relayout roots inside multicol. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Code review - more tests - put everything in fast/multicol/dynamic/ Created 5 years, 4 months ago

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	1 <!DOCTYPE html>

	2 <p>Trigger layout inside a clipped box inside a multicol container that has a sp anner. Then trigger

	3 layout outside the clipped box, but still inside the multicol container. Thi s tests that we

	4 don't perform any optimized subtree layout operations incompatible with mult icol (which would

	5 typically cause assertion failures).</p>

	6 <p>You should see a blue square below, and nothing else (no red, no "FAIL").</p>

	7 <div id="multicol" style="-webkit-columns:2; line-height:2em;">

	8 <div style="width:5em; height:2em; overflow:hidden;">

	9 <div id="block" style="-webkit-column-break-inside:avoid; width:3em; hei ght:2em; background:blue;"></div>

	10 <div style="-webkit-column-span:all; width:4em; height:2em; background:b lue;"></div>

	11 <div style="background:red;">FAIL</div>

	12 </div>

	13 </div>

	14 <script>

	15 document.body.offsetTop;

	16 document.getElementById("block").style.width = "4em";

	17 document.body.offsetTop;

	18 document.getElementById("multicol").style.width = "50%";

	19 </script>

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