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Do not inherit kw font size if it was not used due to MathML

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This commit is contained in:
Manish Goregaokar 2017-05-02 09:57:34 -07:00
parent 52920ed645
commit b298a2bb8e
3 changed files with 15 additions and 5 deletions
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10
components/style/properties/longhand/font.mako.rs
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@ -927,10 +927,14 @@ ${helpers.single_keyword_system("font-variant-caps",
let kw_inherited_size = context.style().font_size_keyword.map(|(kw, ratio)| {
SpecifiedValue::Keyword(kw, ratio).to_computed_value(context)
});
context.mutate_style().mutate_font()
let used_kw = context.mutate_style().mutate_font()
.inherit_font_size_from(parent, kw_inherited_size);
context.mutate_style().font_size_keyword =
context.inherited_style.font_size_keyword;
if used_kw {
context.mutate_style().font_size_keyword =
context.inherited_style.font_size_keyword;
} else {
context.mutate_style().font_size_keyword = None;
}
}
pub fn cascade_initial_font_size(context: &mut Context) {