| <!doctype html> | |
| <div> | |
| <span> | |
| <div><div id=t style="margin-bottom:32px">initial</div></div> | |
| <table style="width:100%"><td style="height:500px; background: blue"></td></table> | |
| </span> | |
| </div> | |
| <pre id=log></pre> | |
| <script> | |
| window.testRunner?.dumpAsText(); | |
| window.internals?.startTrackingRepaints(); | |
| t.offsetLeft; | |
| t.textContent = "foo"; | |
| const rects = window.internals?.repaintRectsAsText(); | |
| window.internals?.stopTrackingRepaints(); | |
| log.textContent = rects; | |
| </script> |