mirror of
https://github.com/servo/servo.git
synced 2025-08-03 12:40:06 +01:00
auto merge of #4069 : guillaumebort/servo/fix/3936, r=jdm
This commit is contained in:
commit
df6a7959df
16 changed files with 126 additions and 55 deletions
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@ -336,7 +336,7 @@ class CGMethodCall(CGThing):
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# Check for vanilla JS objects
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# XXXbz Do we need to worry about security wrappers?
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pickFirstSignature("%s.isObject() && !IsPlatformObject(cx, &%s.toObject())" %
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pickFirstSignature("%s.is_object() && !IsPlatformObject(%s.to_object())" %
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(distinguishingArg, distinguishingArg),
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lambda s: (s[1][distinguishingIndex].type.isCallback() or
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s[1][distinguishingIndex].type.isCallbackInterface() or
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@ -4552,6 +4552,7 @@ class CGBindingRoot(CGThing):
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'dom::bindings::utils::{FindEnumStringIndex, GetArrayIndexFromId}',
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'dom::bindings::utils::{GetPropertyOnPrototype, GetProtoOrIfaceArray}',
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'dom::bindings::utils::HasPropertyOnPrototype',
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'dom::bindings::utils::IsPlatformObject',
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'dom::bindings::utils::{Reflectable}',
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'dom::bindings::utils::{squirrel_away_unique}',
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'dom::bindings::utils::{ThrowingConstructor}',
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@ -353,7 +353,7 @@ impl ToJSValConvertible for Reflector {
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}
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/// Returns whether the given `clasp` is one for a DOM object.
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fn is_dom_class(clasp: *const JSClass) -> bool {
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pub fn is_dom_class(clasp: *const JSClass) -> bool {
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unsafe {
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((*clasp).flags & js::JSCLASS_IS_DOMJSCLASS) != 0
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}
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@ -8,7 +8,7 @@
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use dom::bindings::codegen::PrototypeList;
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use dom::bindings::codegen::PrototypeList::MAX_PROTO_CHAIN_LENGTH;
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use dom::bindings::conversions::unwrap_jsmanaged;
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use dom::bindings::conversions::{unwrap_jsmanaged, is_dom_class};
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use dom::bindings::error::throw_type_error;
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use dom::bindings::global::GlobalRef;
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use dom::bindings::js::{Temporary, Root};
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@ -20,7 +20,8 @@ use libc::c_uint;
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use std::cell::Cell;
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use std::mem;
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use std::ptr;
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use js::glue::{RUST_JSID_IS_INT, RUST_JSID_TO_INT};
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use js::glue::UnwrapObject;
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use js::glue::{IsWrapper, RUST_JSID_IS_INT, RUST_JSID_TO_INT};
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use js::jsapi::{JS_AlreadyHasOwnProperty, JS_NewFunction};
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use js::jsapi::{JS_DefineProperties, JS_ForwardGetPropertyTo};
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use js::jsapi::{JS_GetClass, JS_LinkConstructorAndPrototype, JS_GetStringCharsAndLength};
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@ -466,6 +467,28 @@ pub fn FindEnumStringIndex(cx: *mut JSContext,
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}
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}
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/// Returns wether `obj` is a platform object
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/// http://heycam.github.io/webidl/#dfn-platform-object
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pub fn IsPlatformObject(obj: *mut JSObject) -> bool {
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unsafe {
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// Fast-path the common case
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let mut clasp = JS_GetClass(obj);
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if is_dom_class(&*clasp) {
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return true;
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}
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// Now for simplicity check for security wrappers before anything else
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if IsWrapper(obj) == 1 {
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let unwrapped_obj = UnwrapObject(obj, /* stopAtOuter = */ 0, ptr::null_mut());
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if unwrapped_obj.is_null() {
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return false;
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}
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clasp = js::jsapi::JS_GetClass(obj);
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}
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// TODO also check if JS_IsArrayBufferObject
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return is_dom_class(&*clasp);
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}
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}
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/// Get the property with name `property` from `object`.
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/// Returns `Err(())` on JSAPI failure (there is a pending exception), and
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/// `Ok(None)` if there was no property with the given name.
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@ -23,7 +23,7 @@ use dom::element::ElementTypeId;
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use dom::htmlelement::{HTMLElement, HTMLElementTypeId};
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use dom::node::{Node, NodeHelpers, NodeTypeId, window_from_node, CloneChildrenFlag};
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use dom::virtualmethods::VirtualMethods;
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use dom::window::WindowHelpers;
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use dom::window::ScriptHelpers;
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use encoding::all::UTF_8;
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use encoding::types::{Encoding, DecoderTrap};
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@ -209,7 +209,7 @@ impl<'a> HTMLScriptElementHelpers for JSRef<'a, HTMLScriptElement> {
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None => (text, base_url)
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};
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window.evaluate_script_with_result(source.as_slice(), url.serialize().as_slice());
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window.evaluate_script_on_global_with_result(source.as_slice(), url.serialize().as_slice());
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let event = Event::new(GlobalRef::Window(window),
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"load".into_string(),
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@ -65,10 +65,10 @@ Window implements WindowEventHandlers;
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[NoInterfaceObject/*, Exposed=Window,Worker*/]
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interface WindowTimers {
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long setTimeout(Function handler, optional long timeout = 0, any... arguments);
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//long setTimeout(DOMString handler, optional long timeout = 0, any... arguments);
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long setTimeout(DOMString handler, optional long timeout = 0, any... arguments);
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void clearTimeout(optional long handle = 0);
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long setInterval(Function handler, optional long timeout = 0, any... arguments);
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//long setInterval(DOMString handler, optional long timeout = 0, any... arguments);
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long setInterval(DOMString handler, optional long timeout = 0, any... arguments);
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void clearInterval(optional long handle = 0);
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};
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Window implements WindowTimers;
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@ -8,6 +8,7 @@ use dom::bindings::codegen::Bindings::FunctionBinding::Function;
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use dom::bindings::codegen::Bindings::WindowBinding;
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use dom::bindings::codegen::Bindings::WindowBinding::WindowMethods;
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use dom::bindings::codegen::InheritTypes::EventTargetCast;
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use dom::bindings::global::global_object_for_js_object;
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use dom::bindings::error::Fallible;
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use dom::bindings::error::Error::InvalidCharacter;
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use dom::bindings::global::GlobalRef;
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@ -27,7 +28,7 @@ use page::Page;
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use script_task::{TimerSource, ScriptChan};
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use script_task::ScriptMsg;
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use script_traits::ScriptControlChan;
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use timers::{IsInterval, TimerId, TimerManager};
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use timers::{IsInterval, TimerId, TimerManager, TimerCallback};
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use servo_msg::compositor_msg::ScriptListener;
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use servo_msg::constellation_msg::LoadData;
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@ -214,7 +215,16 @@ impl<'a> WindowMethods for JSRef<'a, Window> {
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}
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fn SetTimeout(self, _cx: *mut JSContext, callback: Function, timeout: i32, args: Vec<JSVal>) -> i32 {
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self.timers.set_timeout_or_interval(callback,
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self.timers.set_timeout_or_interval(TimerCallback::FunctionTimerCallback(callback),
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args,
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timeout,
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IsInterval::NonInterval,
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TimerSource::FromWindow(self.page.id.clone()),
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self.script_chan.clone())
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}
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fn SetTimeout_(self, _cx: *mut JSContext, callback: DOMString, timeout: i32, args: Vec<JSVal>) -> i32 {
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self.timers.set_timeout_or_interval(TimerCallback::StringTimerCallback(callback),
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args,
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timeout,
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IsInterval::NonInterval,
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@ -227,7 +237,16 @@ impl<'a> WindowMethods for JSRef<'a, Window> {
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}
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fn SetInterval(self, _cx: *mut JSContext, callback: Function, timeout: i32, args: Vec<JSVal>) -> i32 {
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self.timers.set_timeout_or_interval(callback,
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self.timers.set_timeout_or_interval(TimerCallback::FunctionTimerCallback(callback),
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args,
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timeout,
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IsInterval::Interval,
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TimerSource::FromWindow(self.page.id.clone()),
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self.script_chan.clone())
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}
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fn SetInterval_(self, _cx: *mut JSContext, callback: DOMString, timeout: i32, args: Vec<JSVal>) -> i32 {
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self.timers.set_timeout_or_interval(TimerCallback::StringTimerCallback(callback),
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args,
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timeout,
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IsInterval::Interval,
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@ -297,22 +316,25 @@ pub trait WindowHelpers {
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fn init_browser_context(self, doc: JSRef<Document>);
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fn load_url(self, href: DOMString);
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fn handle_fire_timer(self, timer_id: TimerId);
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fn evaluate_js_with_result(self, code: &str) -> JSVal;
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fn evaluate_script_with_result(self, code: &str, filename: &str) -> JSVal;
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}
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pub trait ScriptHelpers {
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fn evaluate_js_on_global_with_result(self, code: &str) -> JSVal;
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fn evaluate_script_on_global_with_result(self, code: &str, filename: &str) -> JSVal;
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}
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impl<'a> WindowHelpers for JSRef<'a, Window> {
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fn evaluate_js_with_result(self, code: &str) -> JSVal {
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self.evaluate_script_with_result(code, "")
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impl<'a, T: Reflectable> ScriptHelpers for JSRef<'a, T> {
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fn evaluate_js_on_global_with_result(self, code: &str) -> JSVal {
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self.evaluate_script_on_global_with_result(code, "")
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}
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fn evaluate_script_with_result(self, code: &str, filename: &str) -> JSVal {
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let global = self.reflector().get_jsobject();
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fn evaluate_script_on_global_with_result(self, code: &str, filename: &str) -> JSVal {
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let this = self.reflector().get_jsobject();
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let cx = global_object_for_js_object(this).root().r().get_cx();
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let global = global_object_for_js_object(this).root().r().reflector().get_jsobject();
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let code: Vec<u16> = code.as_slice().utf16_units().collect();
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let mut rval = UndefinedValue();
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let filename = filename.to_c_str();
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let cx = self.get_cx();
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with_compartment(cx, global, || {
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unsafe {
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@ -325,7 +347,9 @@ impl<'a> WindowHelpers for JSRef<'a, Window> {
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}
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})
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}
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}
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impl<'a> WindowHelpers for JSRef<'a, Window> {
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fn flush_layout(self, goal: ReflowGoal, query: ReflowQueryType) {
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self.page().flush_layout(goal, query);
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}
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@ -17,7 +17,7 @@ use dom::workerlocation::WorkerLocation;
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use dom::workernavigator::WorkerNavigator;
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use dom::window::{base64_atob, base64_btoa};
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use script_task::{ScriptChan, TimerSource};
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use timers::{IsInterval, TimerId, TimerManager};
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use timers::{IsInterval, TimerId, TimerManager, TimerCallback};
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use servo_net::resource_task::{ResourceTask, load_whole_resource};
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use servo_util::str::DOMString;
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@ -143,7 +143,16 @@ impl<'a> WorkerGlobalScopeMethods for JSRef<'a, WorkerGlobalScope> {
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}
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fn SetTimeout(self, _cx: *mut JSContext, callback: Function, timeout: i32, args: Vec<JSVal>) -> i32 {
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self.timers.set_timeout_or_interval(callback,
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self.timers.set_timeout_or_interval(TimerCallback::FunctionTimerCallback(callback),
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args,
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timeout,
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IsInterval::NonInterval,
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TimerSource::FromWorker,
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self.script_chan())
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}
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fn SetTimeout_(self, _cx: *mut JSContext, callback: DOMString, timeout: i32, args: Vec<JSVal>) -> i32 {
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self.timers.set_timeout_or_interval(TimerCallback::StringTimerCallback(callback),
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args,
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timeout,
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IsInterval::NonInterval,
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@ -156,7 +165,16 @@ impl<'a> WorkerGlobalScopeMethods for JSRef<'a, WorkerGlobalScope> {
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}
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fn SetInterval(self, _cx: *mut JSContext, callback: Function, timeout: i32, args: Vec<JSVal>) -> i32 {
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self.timers.set_timeout_or_interval(callback,
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self.timers.set_timeout_or_interval(TimerCallback::FunctionTimerCallback(callback),
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args,
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timeout,
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IsInterval::Interval,
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TimerSource::FromWorker,
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self.script_chan())
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}
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fn SetInterval_(self, _cx: *mut JSContext, callback: DOMString, timeout: i32, args: Vec<JSVal>) -> i32 {
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self.timers.set_timeout_or_interval(TimerCallback::StringTimerCallback(callback),
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args,
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timeout,
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IsInterval::Interval,
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