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author | Matt A. Tobin <email@mattatobin.com> | 2020-04-17 05:10:25 -0400 |
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committer | Matt A. Tobin <email@mattatobin.com> | 2020-04-17 05:10:25 -0400 |
commit | 7614fdb51b177e6975fce5bf9a7facef170e61aa (patch) | |
tree | 598e187ce71ae82b300a3a6b6b2f199aa2f3c43d /layout/generic/nsFrame.cpp | |
parent | 5f297c5f57583b0f9d27d714beb285919f42d655 (diff) | |
download | UXP-7614fdb51b177e6975fce5bf9a7facef170e61aa.tar UXP-7614fdb51b177e6975fce5bf9a7facef170e61aa.tar.gz UXP-7614fdb51b177e6975fce5bf9a7facef170e61aa.tar.lz UXP-7614fdb51b177e6975fce5bf9a7facef170e61aa.tar.xz UXP-7614fdb51b177e6975fce5bf9a7facef170e61aa.zip |
Bug 1355351 - Make pseudo-elements return the correct style via getComputedStyle
* Add a node property to access the ::before and ::after pseudo-elements
* Look for the frame for ::before and ::after pseudos
* Clean up pseudo-element props
* Simplify nsLayoutUtils callers, and make child iterators notice display: contents pseudos
Tag #1375
Diffstat (limited to 'layout/generic/nsFrame.cpp')
-rw-r--r-- | layout/generic/nsFrame.cpp | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/layout/generic/nsFrame.cpp b/layout/generic/nsFrame.cpp index 71f6172bd..25b685fb2 100644 --- a/layout/generic/nsFrame.cpp +++ b/layout/generic/nsFrame.cpp @@ -10008,19 +10008,16 @@ nsIFrame::IsPseudoStackingContextFromStyle() { Element* nsIFrame::GetPseudoElement(CSSPseudoElementType aType) { - nsIFrame* frame = nullptr; + if (!mContent) { + return nullptr; + } if (aType == CSSPseudoElementType::before) { - frame = nsLayoutUtils::GetBeforeFrame(this); - } else if (aType == CSSPseudoElementType::after) { - frame = nsLayoutUtils::GetAfterFrame(this); + return nsLayoutUtils::GetBeforePseudo(mContent); } - if (frame) { - nsIContent* content = frame->GetContent(); - if (content->IsElement()) { - return content->AsElement(); - } + if (aType == CSSPseudoElementType::after) { + return nsLayoutUtils::GetAfterPseudo(mContent); } return nullptr; |