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[spidermonkey] casts in window.c

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This commit is contained in:
Witold Filipczyk 2022-02-25 20:29:57 +01:00
parent f0d1a425a7
commit 70a0ccb9cb
1 changed files with 7 additions and 85 deletions
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92
src/ecmascript/spidermonkey/window.c
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@ -47,7 +47,6 @@
#include "viewer/text/vs.h"
static bool window_get_property(JSContext *ctx, JS::HandleObject hobj, JS::HandleId hid, JS::MutableHandleValue hvp);
static bool window_get_property_closed(JSContext *cx, unsigned int argc, JS::Value *vp);
static bool window_get_property_parent(JSContext *ctx, unsigned int argc, JS::Value *vp);
static bool window_get_property_self(JSContext *ctx, unsigned int argc, JS::Value *vp);
@ -113,24 +112,6 @@ JSPropertySpec window_props[] = {
};
static JSObject *
try_resolve_frame(struct document_view *doc_view, char *id)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
struct session *ses = doc_view->session;
struct frame *target;
assert(ses);
target = ses_find_frame(ses, id);
if (!target) return NULL;
if (target->vs.ecmascript_fragile)
ecmascript_reset_state(&target->vs);
if (!target->vs.ecmascript) return NULL;
return JS::CurrentGlobalOrNull(target->vs.ecmascript->backend_data);
}
#if 0
static struct frame_desc *
find_child_frame(struct document_view *doc_view, struct frame_desc *tframe)
@ -155,65 +136,6 @@ find_child_frame(struct document_view *doc_view, struct frame_desc *tframe)
}
#endif
/* @window_class.getProperty */
static bool
window_get_property(JSContext *ctx, JS::HandleObject hobj, JS::HandleId hid, JS::MutableHandleValue hvp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
struct view_state *vs;
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct ecmascript_interpreter *interpreter = JS::GetRealmPrivate(comp);
/* This can be called if @obj if not itself an instance of the
* appropriate class but has one in its prototype chain. Fail
* such calls. */
if (!JS_InstanceOf(ctx, hobj, &window_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
vs = interpreter->vs;
/* No need for special window.location measurements - when
* location is then evaluated in string context, toString()
* is called which we overrode for that class below, so
* everything's fine. */
if (JSID_IS_STRING(hid)) {
struct document_view *doc_view = vs->doc_view;
const char *str = jsid_to_string(ctx, hid);
if (str) {
JSObject *obj = try_resolve_frame(doc_view, str);
/* TODO: Try other lookups (mainly element lookup) until
* something yields data. */
if (obj) {
hvp.setObject(*obj);
} else {
hvp.setNull();
}
return true;
}
}
if (!JSID_IS_INT(hid))
return true;
hvp.setUndefined();
return true;
}
void location_goto(struct document_view *doc_view, char *url);
@ -250,7 +172,7 @@ window_alert(JSContext *ctx, unsigned int argc, JS::Value *rval)
return false;
}
struct ecmascript_interpreter *interpreter = JS::GetRealmPrivate(comp);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
// JS::Value *argv = JS_ARGV(ctx, rval);
struct view_state *vs;
@ -304,7 +226,7 @@ window_open(JSContext *ctx, unsigned int argc, JS::Value *rval)
return false;
}
struct ecmascript_interpreter *interpreter = JS::GetRealmPrivate(comp);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
if (!JS_InstanceOf(ctx, hobj, &window_class, &args)) {
#ifdef ECMASCRIPT_DEBUG
@ -424,7 +346,7 @@ window_setTimeout(JSContext *ctx, unsigned int argc, JS::Value *rval)
return false;
}
struct ecmascript_interpreter *interpreter = JS::GetRealmPrivate(comp);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
JS::CallArgs args = JS::CallArgsFromVp(argc, rval);
// struct ecmascript_interpreter *interpreter = JS_GetContextPrivate(ctx);
@ -474,7 +396,7 @@ window_clearTimeout(JSContext *ctx, unsigned int argc, JS::Value *rval)
#endif
return false;
}
struct ecmascript_interpreter *interpreter = JS::GetRealmPrivate(comp);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
JS::CallArgs args = JS::CallArgsFromVp(argc, rval);
@ -601,7 +523,7 @@ window_set_property_status(JSContext *ctx, unsigned int argc, JS::Value *vp)
return false;
}
struct ecmascript_interpreter *interpreter = JS::GetRealmPrivate(comp);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
struct view_state *vs = interpreter->vs;
if (!vs) {
@ -635,7 +557,7 @@ window_get_property_top(JSContext *ctx, unsigned int argc, JS::Value *vp)
return false;
}
struct ecmascript_interpreter *interpreter = JS::GetRealmPrivate(comp);
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
@ -657,7 +579,7 @@ window_get_property_top(JSContext *ctx, unsigned int argc, JS::Value *vp)
args.rval().setUndefined();
return true;
}
newjsframe = JS::CurrentGlobalOrNull(top_view->vs->ecmascript->backend_data);
newjsframe = JS::CurrentGlobalOrNull((JSContext *)top_view->vs->ecmascript->backend_data);
/* Keep this unrolled this way. Will have to check document.domain
* JS property. */