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| author | Ben Murdoch <benm@google.com> | 2010-08-11 14:44:44 +0100 |
|---|---|---|
| committer | Ben Murdoch <benm@google.com> | 2010-08-12 19:15:41 +0100 |
| commit | dd8bb3de4f353a81954234999f1fea748aee2ea9 (patch) | |
| tree | 729b52bf09294f0d6c67cd5ea80aee1b727b7bd8 /WebCore/html/HTMLElementStack.cpp | |
| parent | f3d41ba51d86bf719c7a65ab5297aea3c17e2d98 (diff) | |
| download | external_webkit-dd8bb3de4f353a81954234999f1fea748aee2ea9.zip external_webkit-dd8bb3de4f353a81954234999f1fea748aee2ea9.tar.gz external_webkit-dd8bb3de4f353a81954234999f1fea748aee2ea9.tar.bz2 | |
Merge WebKit at r65072 : Initial merge by git.
Change-Id: Ibcf418498376b2660aacb7f8d46ea7085ef91585
Diffstat (limited to 'WebCore/html/HTMLElementStack.cpp')
| -rw-r--r-- | WebCore/html/HTMLElementStack.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/WebCore/html/HTMLElementStack.cpp b/WebCore/html/HTMLElementStack.cpp index 531a3b4..194753b 100644 --- a/WebCore/html/HTMLElementStack.cpp +++ b/WebCore/html/HTMLElementStack.cpp @@ -138,6 +138,23 @@ HTMLElementStack::~HTMLElementStack() { } +bool HTMLElementStack::hasOnlyOneElement() const +{ + return !topRecord()->next(); +} + +bool HTMLElementStack::secondElementIsHTMLBodyElement() const +{ + // This is used the fragment case of <body> and <frameset> in the "in body" + // insertion mode. + // http://www.whatwg.org/specs/web-apps/current-work/multipage/tokenization.html#parsing-main-inbody + ASSERT(m_htmlElement); + // If we have a body element, it must always be the second element on the + // stack, as we always start with an html element, and any other element + // would cause the implicit creation of a body element. + return !!m_bodyElement; +} + void HTMLElementStack::popHTMLHeadElement() { ASSERT(top() == m_headElement); |