Add a comment about visited style inheritance.

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Emilio Cobos Álvarez 2017-07-20 19:05:16 +02:00
parent 3d66cdeed4
commit 2006994ae6
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@ -474,6 +474,9 @@ where
cascade_flags.insert(SKIP_ROOT_AND_ITEM_BASED_DISPLAY_FIXUP);
}
if cascade_visited.visited_dependent_only() {
// If this element is a link, we want its visited style to inherit
// from the regular style of its parent, because only the
// visitedness of the relevant link should influence style.
if pseudo.is_some() || !self.element.is_link() {
parent_style = parent_style.map(|s| {
s.get_visited_style().unwrap_or(s)