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stylo: Calculate font-size keywords based on base size

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MozReview-Commit-ID: Ff6kt8RLChI
This commit is contained in:
Manish Goregaokar 2017-03-17 19:48:20 -07:00 • committed by Manish Goregaokar
parent 0aceddd47b
commit fddddc9711
7 changed files with 130 additions and 27 deletions
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38
components/style/properties/gecko.mako.rs
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@ -194,6 +194,11 @@ impl ComputedValues {
pub struct ${style_struct.gecko_struct_name} {
gecko: ${style_struct.gecko_ffi_name},
}
impl ${style_struct.gecko_struct_name} {
pub fn gecko(&self) -> &${style_struct.gecko_ffi_name} {
&self.gecko
}
}
</%def>
<%def name="impl_simple_setter(ident, gecko_ffi_name)">
@ -1191,14 +1196,31 @@ fn static_assert() {
unsafe { Gecko_FontFamilyList_AppendNamed(list, name.0.as_ptr()); }
}
FontFamily::Generic(ref name) => {
let family_type =
if name == &atom!("serif") { FontFamilyType::eFamily_serif }
else if name == &atom!("sans-serif") { FontFamilyType::eFamily_sans_serif }
else if name == &atom!("cursive") { FontFamilyType::eFamily_cursive }
else if name == &atom!("fantasy") { FontFamilyType::eFamily_fantasy }
else if name == &atom!("monospace") { FontFamilyType::eFamily_monospace }
else if name == &atom!("-moz-fixed") { FontFamilyType::eFamily_moz_fixed }
else { panic!("Unknown generic font family") };
let (family_type, generic) =
if name == &atom!("serif") {
(FontFamilyType::eFamily_serif,
structs::kGenericFont_serif)
} else if name == &atom!("sans-serif") {
(FontFamilyType::eFamily_sans_serif,
structs::kGenericFont_sans_serif)
} else if name == &atom!("cursive") {
(FontFamilyType::eFamily_cursive,
structs::kGenericFont_cursive)
} else if name == &atom!("fantasy") {
(FontFamilyType::eFamily_fantasy,
structs::kGenericFont_fantasy)
} else if name == &atom!("monospace") {
(FontFamilyType::eFamily_monospace,
structs::kGenericFont_monospace)
} else if name == &atom!("-moz-fixed") {
(FontFamilyType::eFamily_moz_fixed,
structs::kGenericFont_moz_fixed)
} else {
panic!("Unknown generic font family")
};
if v.0.len() == 1 {
self.gecko.mGenericID = generic;
}
unsafe { Gecko_FontFamilyList_AppendGeneric(list, family_type); }
}
}