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stylo: Support font-variation-settings

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This commit is contained in:
Manish Goregaokar 2017-05-23 18:15:47 -07:00 • committed by Manish Goregaokar
parent dd1cc6bb45
commit 9ed5a7a05e
6 changed files with 259 additions and 117 deletions
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7
components/style/gecko/rules.rs
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@ -17,6 +17,7 @@ use gecko_bindings::sugar::ns_css_value::ToNsCssValue;
use gecko_bindings::sugar::refptr::{RefPtr, UniqueRefPtr};
use shared_lock::{ToCssWithGuard, SharedRwLockReadGuard};
use std::{fmt, str};
use values::generics::FontSettings;
/// A @font-face rule
pub type FontFaceRule = RefPtr<nsCSSFontFaceRule>;
@ -36,8 +37,8 @@ impl ToNsCssValue for font_weight::T {
impl ToNsCssValue for font_feature_settings::T {
fn convert(self, nscssvalue: &mut nsCSSValue) {
match self {
font_feature_settings::T::Normal => nscssvalue.set_normal(),
font_feature_settings::T::Tag(tags) => {
FontSettings::Normal => nscssvalue.set_normal(),
FontSettings::Tag(tags) => {
nscssvalue.set_pair_list(tags.into_iter().map(|entry| {
let mut feature = nsCSSValue::null();
let mut raw = [0u8; 4];
@ -45,7 +46,7 @@ impl ToNsCssValue for font_feature_settings::T {
feature.set_string(str::from_utf8(&raw).unwrap());
let mut index = nsCSSValue::null();
index.set_integer(entry.value as i32);
index.set_integer(entry.value.0 as i32);
(feature, index)
}))