third_party/WebKit/LayoutTests/paint/invalidation/iframe-display-none-to-display-block.html - Issue 2564633002: Don't create layout objects for children of display-none iframes.

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Unified Diff: third_party/WebKit/LayoutTests/paint/invalidation/iframe-display-none-to-display-block.html

Issue 2564633002: Don't create layout objects for children of display-none iframes. (Closed)

Patch Set: Comments from esprehn. Created 4 years ago

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« third_party/WebKit/LayoutTests/paint/invalidation/iframe-display-block-to-display-none.html ('K') | « third_party/WebKit/LayoutTests/paint/invalidation/iframe-display-block-to-display-none.html ('k') | third_party/WebKit/Source/core/dom/Document.h » ('j') | third_party/WebKit/Source/core/html/HTMLFrameOwnerElement.cpp » ('J')
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Index: third_party/WebKit/LayoutTests/paint/invalidation/iframe-display-none-to-display-block.html

diff --git a/third_party/WebKit/LayoutTests/paint/invalidation/iframe-display-none-to-display-block.html b/third_party/WebKit/LayoutTests/paint/invalidation/iframe-display-none-to-display-block.html

new file mode 100644

index 0000000000000000000000000000000000000000..779741689499f3b8fc13a1492983b9e0f9ce50ca

--- /dev/null

+++ b/third_party/WebKit/LayoutTests/paint/invalidation/iframe-display-none-to-display-block.html

@@ -0,0 +1,19 @@

+<!DOCTYPE html>

+<html>

esprehn 2016/12/16 21:29:44 ditto

erikchen 2016/12/16 22:42:11 Done.

+<script src="resources/text-based-repaint.js" type="text/javascript"></script>

esprehn 2016/12/16 21:29:44 remove type attr

erikchen 2016/12/16 22:42:11 Done.

+<script>

+function repaintTest()

+ iframe.style.display = "block";

+window.addEventListener("load", runRepaintAndPixelTest, false);

esprehn 2016/12/16 21:29:44 default is false, you can leave it out

erikchen 2016/12/16 22:42:11 Done.

+</script>

+<body>

+ <p><a href="https://code.google.com/p/chromium/issues/detail?id=650433">issue 650433</a>:

+ display:none iframes do not have layout objects<br>

+ The test checks that changing the style of an iframe from none to block

+ creates the right sequence of paint invalidations.

+ </p>

+ <iframe id="iframe" width="728" height="90" style="display: none"></iframe>

+</body>

+</html>