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Changes for spidermomkey upgrade.

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This commit is contained in:
Josh Matthews 2022-11-20 00:34:37 -05:00
parent f1bb3dcad0
commit bd77a4043c
16 changed files with 245 additions and 186 deletions
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37
components/script/dom/windowproxy.rs
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@ -6,7 +6,7 @@ use crate::dom::bindings::cell::DomRefCell;
use crate::dom::bindings::conversions::{root_from_handleobject, ToJSValConvertible};
use crate::dom::bindings::error::{throw_dom_exception, Error, Fallible};
use crate::dom::bindings::inheritance::Castable;
use crate::dom::bindings::proxyhandler::fill_property_descriptor;
use crate::dom::bindings::proxyhandler::set_property_descriptor;
use crate::dom::bindings::reflector::{DomObject, Reflector};
use crate::dom::bindings::root::{Dom, DomRoot};
use crate::dom::bindings::str::{DOMString, USVString};
@ -25,7 +25,9 @@ use embedder_traits::EmbedderMsg;
use indexmap::map::IndexMap;
use ipc_channel::ipc;
use js::glue::{CreateWrapperProxyHandler, ProxyTraps};
use js::glue::{GetProxyPrivate, GetProxyReservedSlot, SetProxyReservedSlot};
use js::glue::{
GetProxyPrivate, GetProxyReservedSlot, SetProxyReservedSlot,
};
use js::jsapi::Handle as RawHandle;
use js::jsapi::HandleId as RawHandleId;
use js::jsapi::HandleObject as RawHandleObject;
@ -33,7 +35,7 @@ use js::jsapi::HandleValue as RawHandleValue;
use js::jsapi::MutableHandle as RawMutableHandle;
use js::jsapi::MutableHandleObject as RawMutableHandleObject;
use js::jsapi::MutableHandleValue as RawMutableHandleValue;
use js::jsapi::{JSAutoRealm, JSContext, JSErrNum, JSFreeOp, JSObject};
use js::jsapi::{JSAutoRealm, JSContext, JSErrNum, JSObject, GCContext};
use js::jsapi::{JSTracer, JS_DefinePropertyById, JSPROP_ENUMERATE, JSPROP_READONLY};
use js::jsapi::{JS_ForwardGetPropertyTo, JS_ForwardSetPropertyTo};
use js::jsapi::{JS_GetOwnPropertyDescriptorById, JS_IsExceptionPending};
@ -901,30 +903,26 @@ unsafe extern "C" fn getOwnPropertyDescriptor(
cx: *mut JSContext,
proxy: RawHandleObject,
id: RawHandleId,
mut desc: RawMutableHandle<PropertyDescriptor>,
desc: RawMutableHandle<PropertyDescriptor>,
is_none: *mut bool,
) -> bool {
let window = GetSubframeWindowProxy(cx, proxy, id);
if let Some((window, attrs)) = window {
rooted!(in(cx) let mut val = UndefinedValue());
window.to_jsval(cx, val.handle_mut());
desc.value = val.get();
fill_property_descriptor(MutableHandle::from_raw(desc), proxy.get(), attrs);
set_property_descriptor(
MutableHandle::from_raw(desc),
val.handle().into(),
attrs,
&mut *is_none,
);
return true;
}
let mut slot = UndefinedValue();
GetProxyPrivate(proxy.get(), &mut slot);
rooted!(in(cx) let target = slot.to_object());
if !JS_GetOwnPropertyDescriptorById(cx, target.handle().into(), id, desc) {
return false;
}
assert!(desc.obj.is_null() || desc.obj == target.get());
if desc.obj == target.get() {
desc.obj = proxy.get();
}
true
return JS_GetOwnPropertyDescriptorById(cx, target.handle().into(), id, desc, is_none);
}
#[allow(unsafe_code, non_snake_case)]
@ -1062,7 +1060,6 @@ static PROXY_HANDLER: ProxyTraps = ProxyTraps {
hasOwn: None,
getOwnEnumerablePropertyKeys: None,
nativeCall: None,
hasInstance: None,
objectClassIs: None,
className: None,
fun_toString: None,
@ -1161,10 +1158,11 @@ unsafe extern "C" fn getOwnPropertyDescriptor_xorigin(
proxy: RawHandleObject,
id: RawHandleId,
desc: RawMutableHandle<PropertyDescriptor>,
is_none: *mut bool,
) -> bool {
let mut found = false;
has_xorigin(cx, proxy, id, &mut found);
found && getOwnPropertyDescriptor(cx, proxy, id, desc)
found && getOwnPropertyDescriptor(cx, proxy, id, desc, is_none)
}
#[allow(unsafe_code, non_snake_case)]
@ -1210,7 +1208,6 @@ static XORIGIN_PROXY_HANDLER: ProxyTraps = ProxyTraps {
hasOwn: Some(has_xorigin),
getOwnEnumerablePropertyKeys: None,
nativeCall: None,
hasInstance: None,
objectClassIs: None,
className: None,
fun_toString: None,
@ -1226,7 +1223,7 @@ static XORIGIN_PROXY_HANDLER: ProxyTraps = ProxyTraps {
// How WindowProxy objects are garbage collected.
#[allow(unsafe_code)]
unsafe extern "C" fn finalize(_fop: *mut JSFreeOp, obj: *mut JSObject) {
unsafe extern "C" fn finalize(_fop: *mut GCContext, obj: *mut JSObject) {
let mut slot = UndefinedValue();
GetProxyReservedSlot(obj, 0, &mut slot);
let this = slot.to_private() as *mut WindowProxy;