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Provide @font-face rules for stylo backend.

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This commit is contained in:
Xidorn Quan 2017-03-30 10:44:18 +11:00
parent 01e986f2e6
commit 0a57dbc110
3 changed files with 30 additions and 2 deletions
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16
ports/geckolib/glue.rs
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@ -43,6 +43,7 @@ use style::gecko_bindings::bindings::{nsACString, nsAString};
use style::gecko_bindings::bindings::Gecko_AnimationAppendKeyframe;
use style::gecko_bindings::bindings::RawGeckoComputedKeyframeValuesListBorrowedMut;
use style::gecko_bindings::bindings::RawGeckoElementBorrowed;
use style::gecko_bindings::bindings::RawGeckoFontFaceRuleListBorrowedMut;
use style::gecko_bindings::bindings::RawServoAnimationValueBorrowed;
use style::gecko_bindings::bindings::RawServoAnimationValueMapBorrowed;
use style::gecko_bindings::bindings::RawServoAnimationValueStrong;
@ -1743,3 +1744,18 @@ pub extern "C" fn Servo_StyleSet_FillKeyframesForName(raw_data: RawServoStyleSet
false
}
#[no_mangle]
pub extern "C" fn Servo_StyleSet_GetFontFaceRules(raw_data: RawServoStyleSetBorrowed,
rules: RawGeckoFontFaceRuleListBorrowedMut) {
let data = PerDocumentStyleData::from_ffi(raw_data).borrow();
debug_assert!(rules.len() == 0);
let global_style_data = &*GLOBAL_STYLE_DATA;
let guard = global_style_data.shared_lock.read();
unsafe { rules.set_len(data.font_faces.len() as u32) };
for (src, dest) in data.font_faces.iter().zip(rules.iter_mut()) {
dest.mRule = src.0.read_with(&guard).clone().forget();
dest.mSheetType = src.1.into();
}
}