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Update to new JS runtime creation APIs.

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This commit is contained in:
Josh Matthews 2018-12-02 14:23:09 -05:00
parent b1a4913b3f
commit 644101e1e4
5 changed files with 17 additions and 22 deletions
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9
components/script/dom/bindings/codegen/CodegenRust.py
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@ -2592,7 +2592,7 @@ class CGConstructorEnabled(CGAbstractMethod):
return CGList((CGGeneric(cond) for cond in conditions), " &&\n")
def CreateBindingJSObject(descriptor, parent=None):
def CreateBindingJSObject(descriptor):
assert not descriptor.isGlobal()
create = "let raw = Box::into_raw(object);\nlet _rt = RootedTraceable::new(&*raw);\n"
if descriptor.proxy:
@ -2601,12 +2601,11 @@ let handler = RegisterBindings::PROXY_HANDLERS[PrototypeList::Proxies::%s as usi
rooted!(in(cx) let private = PrivateValue(raw as *const libc::c_void));
let obj = NewProxyObject(cx, handler,
Handle::from_raw(UndefinedHandleValue),
proto.get(), %s.get(),
ptr::null_mut(), ptr::null_mut());
proto.get());
assert!(!obj.is_null());
SetProxyReservedSlot(obj, 0, &private.get());
rooted!(in(cx) let obj = obj);\
""" % (descriptor.name, parent)
""" % (descriptor.name)
else:
create += ("rooted!(in(cx) let obj = JS_NewObjectWithGivenProto(\n"
" cx, &Class.base as *const JSClass, proto.handle()));\n"
@ -2699,7 +2698,7 @@ class CGWrapMethod(CGAbstractMethod):
def definition_body(self):
unforgeable = CopyUnforgeablePropertiesToInstance(self.descriptor)
create = CreateBindingJSObject(self.descriptor, "scope")
create = CreateBindingJSObject(self.descriptor)
return CGGeneric("""\
let scope = scope.reflector().get_jsobject();
assert!(!scope.get().is_null());