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Issue 1934833002:
Ensure filter and reflection outsets are applied on paint invalidation rect (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master| Index: third_party/WebKit/LayoutTests/fast/repaint/filter-invalidation-positioned-child.html |
| diff --git a/third_party/WebKit/LayoutTests/fast/repaint/filter-invalidation-positioned-child.html b/third_party/WebKit/LayoutTests/fast/repaint/filter-invalidation-positioned-child.html |
| new file mode 100644 |
| index 0000000000000000000000000000000000000000..7988208b460140f6a436d2eacc62c8f6040867fe |
| --- /dev/null |
| +++ b/third_party/WebKit/LayoutTests/fast/repaint/filter-invalidation-positioned-child.html |
| @@ -0,0 +1,31 @@ |
| +<!DOCTYPE html> |
| +<style> |
| +#box { |
| + width: 100px; |
| + height: 100px; |
| + background-color: green; |
| + -webkit-filter: drop-shadow(250px 50px 10px red); |
| +} |
| +#positioned { |
| + position: absolute; |
| + top: 400px; |
| + left: 400px; |
| + width: 50px; |
| + height: 50px; |
| + background-color: blue; |
| +} |
| +</style> |
| +<!-- |
| +Tests paint invalidation of positioned object when it's ancestor changes filter. |
|
chrishtr
2016/05/03 19:17:57
Nit: s/it's/its/
Xianzhu
2016/05/03 19:53:40
Done.
|
| +Passes if the all drop shadows change to green. |
| +--> |
| +<div id="box"> |
| + <div id="positioned"></div> |
| +</div> |
| +<script src="resources/text-based-repaint.js"></script> |
| +<script> |
| +function repaintTest() { |
| + box.style.webkitFilter = 'drop-shadow(300px 100px 10px green)'; |
| +} |
| +runRepaintTest(); |
| +</script> |
