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stylo: Support color presentation attributes

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This commit is contained in:
Manish Goregaokar 2017-02-12 16:02:29 -08:00 • committed by Manish Goregaokar
parent 5cc0fa5ec2
commit 404ebf5b3a
1 changed files with 38 additions and 6 deletions
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44
ports/geckolib/glue.rs
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@ -1103,18 +1103,50 @@ pub extern "C" fn Servo_DeclarationBlock_SetAutoValue(declarations:
} }
#[no_mangle] #[no_mangle]
pub extern "C" fn Servo_DeclarationBlock_SetCurrentColor(_: pub extern "C" fn Servo_DeclarationBlock_SetCurrentColor(declarations:
RawServoDeclarationBlockBorrowed, RawServoDeclarationBlockBorrowed,
_: nsCSSPropertyID) { property: nsCSSPropertyID) {
use cssparser::Color;
use style::properties::{DeclaredValue, PropertyDeclaration, LonghandId};
use style::values::specified::CSSColor;
let declarations = RwLock::<PropertyDeclarationBlock>::as_arc(&declarations);
let long = get_longhand_from_id!(property);
let cc = CSSColor { parsed: Color::CurrentColor, authored: None };
let prop = match_wrap_declared! { long,
BorderTopColor => cc,
BorderRightColor => cc,
BorderBottomColor => cc,
BorderLeftColor => cc,
};
declarations.write().declarations.push((prop, Default::default()));
} }
#[no_mangle] #[no_mangle]
pub extern "C" fn Servo_DeclarationBlock_SetColorValue(_: pub extern "C" fn Servo_DeclarationBlock_SetColorValue(declarations:
RawServoDeclarationBlockBorrowed, RawServoDeclarationBlockBorrowed,
_: nsCSSPropertyID, property: nsCSSPropertyID,
_: structs::nscolor) { value: structs::nscolor) {
use cssparser::Color;
use style::gecko::values::convert_nscolor_to_rgba;
use style::properties::{DeclaredValue, PropertyDeclaration, LonghandId};
use style::values::specified::{CSSColor, CSSRGBA};
let declarations = RwLock::<PropertyDeclarationBlock>::as_arc(&declarations);
let long = get_longhand_from_id!(property);
let rgba = convert_nscolor_to_rgba(value);
let color = CSSColor { parsed: Color::RGBA(rgba), authored: None };
let prop = match_wrap_declared! { long,
BorderTopColor => color,
BorderRightColor => color,
BorderBottomColor => color,
BorderLeftColor => color,
Color => CSSRGBA { parsed: rgba, authored: None },
BackgroundColor => color,
};
declarations.write().declarations.push((prop, Default::default()));
} }
#[no_mangle] #[no_mangle]