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Backed out 1 changesets (bug 1467688) for reftest failures crashtests/1467688.html CLOSED TREE

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Backed out changeset b976829f826a (bug 1467688)
This commit is contained in:
Ciure Andrei 2018-07-03 01:55:17 +03:00
parent 4611ad8261
commit a43e1b09ad
3 changed files with 7 additions and 29 deletions
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17
layout/base/crashtests/1467688.html
View File

@ -1,17 +0,0 @@
<html class="reftest-wait">
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
</head>
<body style="transform:translate(4px)">
<div id="invalid" style="width:100px; height:100px; background-color:red;"></div>
<script>
function doTest() {
document.documentElement.style.perspective = '100px';
document.getElementById("invalid").style.backgroundColor = "green";
document.documentElement.removeAttribute("class");
}
window.addEventListener("MozReftestInvalidate", doTest);
}
</script>
</body>
</html>

1
layout/base/crashtests/crashtests.list
View File

@ -544,6 +544,5 @@ load 1462412.html
load 1463940.html
pref(dom.webcomponents.shadowdom.enabled,true) HTTP load 1464641.html
load 1464737.html
load 1467688.html
load 1467964.html
load 1469354.html

18
layout/style/nsStyleStruct.cpp
View File

@ -3863,7 +3863,13 @@ nsStyleDisplay::CalcDifference(const nsStyleDisplay& aNewData) const
}
}
if (mTransformStyle != aNewData.mTransformStyle ||
if (HasPerspectiveStyle() != aNewData.HasPerspectiveStyle()) {
// A change from/to being a containing block for position:fixed.
hint |= nsChangeHint_UpdateContainingBlock;
}
if (mChildPerspective != aNewData.mChildPerspective ||
mTransformStyle != aNewData.mTransformStyle ||
mTransformBox != aNewData.mTransformBox) {
transformHint |= kUpdateOverflowAndRepaintHint;
}
@ -3881,16 +3887,6 @@ nsStyleDisplay::CalcDifference(const nsStyleDisplay& aNewData) const
}
}
if (HasPerspectiveStyle() != aNewData.HasPerspectiveStyle()) {
// A change from/to being a containing block for position:fixed.
hint |= nsChangeHint_UpdateContainingBlock |
nsChangeHint_UpdateOverflow |
nsChangeHint_RepaintFrame;
} else if (mChildPerspective != aNewData.mChildPerspective) {
hint |= nsChangeHint_UpdateOverflow |
nsChangeHint_RepaintFrame;
}
// Note that the HasTransformStyle() != aNewData.HasTransformStyle()
// test above handles relevant changes in the
// NS_STYLE_WILL_CHANGE_TRANSFORM bit, which in turn handles frame