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| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <p style="height: 100px"> |
| 3 Tests paint invalidation of column rules when column changes without changing ge
ometry of the column and the column set. |
| 4 Passes if no under-invalidation is reported. |
| 5 </p> |
| 6 <div id="columns" style="columns: 1; background-color: blue; column-rule: 2px so
lid green; width: 200px; height: 200px"> |
| 7 <div id="content1" style="display: inline-block; width: 50px; height: 100px; b
ackground-color: yellow"></div><br> |
| 8 <div id="content2" style="display: inline-block; width: 50px; height: 100px; b
ackground-color: yellow"></div> |
| 9 </div> |
| 10 <script src="../../resources/run-after-layout-and-paint.js"></script> |
| 11 <script> |
| 12 runAfterLayoutAndPaint(function() { |
| 13 columns.style.columns = 2; |
| 14 content1.style.height = '200px'; |
| 15 }, true); |
| 16 </script> |
| OLD | NEW |