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1 <!-- Based on compositing/squashing/repaint-overflow-scrolled-squashed-content.h
tml --> | |
2 <!doctype html> | |
3 <div style="position: absolute; overflow:scroll; width:200px; height:200px"> | |
4 <div id="foo2" style="height: 1000px; width: 150px; background: lightblue; tr
ansform: translateZ(0) "></div> | |
5 <div id="foo" style="height: 1000px; width: 100px; position: absolute; top: 0p
x; left: 0px; background: lightgray"></div> | |
6 </div> | |
7 <script src="resources/paint-invalidation-test.js"></script> | |
8 <script> | |
9 // This test verifies that a repaint request for a squashed layer that is inside
of a scrolling container and much taller | |
10 // than the viewport does not receive an incorrect paint invalidation rect when
it is invalidated. In particular, the invalidation | |
11 // rect should not be clipped to the visible viewport. | |
12 | |
13 function paintInvalidationTest() { | |
14 document.querySelector("#foo").style.background = 'red'; | |
15 } | |
16 | |
17 runPaintInvalidationTest(); | |
18 </script> | |
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