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layout: Check flow descendants of inline block fragments to find their

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baselines when aligning inline fragments per CSS 2.1 § 10.8.1.
This commit is contained in:
Patrick Walton 2016-04-27 12:44:43 -07:00
parent 8823f87276
commit 04f05349b1
6 changed files with 191 additions and 65 deletions
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6
components/layout/flow_list.rs
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@ -111,6 +111,12 @@ impl<'a> Iterator for FlowListIterator<'a> {
}
}
impl<'a> DoubleEndedIterator for FlowListIterator<'a> {
fn next_back(&mut self) -> Option<&'a Flow> {
self.it.next_back().map(|x| &**x)
}
}
impl<'a> Iterator for MutFlowListIterator<'a> {
type Item = &'a mut Flow;
#[inline]