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Add bindings for owned types, use for servostyleset

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This commit is contained in:
Manish Goregaokar 2016-08-23 20:10:08 +05:30
parent db7156526f
commit 8bed07292c
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GPG key ID: 3BBF4D3E2EF79F98
5 changed files with 56 additions and 19 deletions
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14
ports/geckolib/glue.rs
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@ -10,6 +10,7 @@ use env_logger;
use euclid::Size2D;
use gecko_bindings::bindings::{RawGeckoDocument, RawGeckoElement, RawGeckoNode};
use gecko_bindings::bindings::{RawServoStyleSet, RawServoStyleSetBorrowedMut};
use gecko_bindings::bindings::RawServoStyleSetOwned;
use gecko_bindings::bindings::{RawServoStyleSheetBorrowed, ServoComputedValuesBorrowed};
use gecko_bindings::bindings::{RawServoStyleSheetStrong, ServoComputedValuesStrong};
use gecko_bindings::bindings::{ServoDeclarationBlock, ServoNodeData, ThreadSafePrincipalHolder};
@ -19,7 +20,8 @@ use gecko_bindings::ptr::{GeckoArcPrincipal, GeckoArcURI};
use gecko_bindings::structs::ServoElementSnapshot;
use gecko_bindings::structs::nsRestyleHint;
use gecko_bindings::structs::{SheetParsingMode, nsIAtom};
use gecko_bindings::sugar::refptr::{FFIArcHelpers, HasArcFFI, HasSimpleFFI, HasFFI, Strong};
use gecko_bindings::sugar::refptr::{FFIArcHelpers, HasArcFFI, HasBoxFFI};
use gecko_bindings::sugar::refptr::{HasSimpleFFI, HasFFI, Strong};
use gecko_string_cache::Atom;
use snapshot::GeckoElementSnapshot;
use std::mem::transmute;
@ -336,16 +338,14 @@ pub extern "C" fn Servo_ComputedValues_Release(ptr: ServoComputedValuesBorrowed)
}
#[no_mangle]
pub extern "C" fn Servo_StyleSet_Init() -> *mut RawServoStyleSet {
pub extern "C" fn Servo_StyleSet_Init() -> RawServoStyleSetOwned {
let data = Box::new(PerDocumentStyleData::new());
Box::into_raw(data) as *mut RawServoStyleSet
data.into_ffi()
}
#[no_mangle]
pub extern "C" fn Servo_StyleSet_Drop(data: *mut RawServoStyleSet) -> () {
unsafe {
let _ = Box::<PerDocumentStyleData>::from_raw(data as *mut PerDocumentStyleData);
}
pub extern "C" fn Servo_StyleSet_Drop(data: RawServoStyleSetOwned) -> () {
let _ = data.into_box::<PerDocumentStyleData>();
}
pub struct GeckoDeclarationBlock {