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https://github.com/rkd77/elinks.git
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[spidermonkey] document.addEventListener
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@ -61,6 +61,19 @@
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#include <iostream>
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#include <iostream>
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struct listener {
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LIST_HEAD_EL(struct listener);
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char *typ;
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JS::RootedValue fun;
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};
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struct document_private {
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LIST_OF(struct listener) listeners;
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struct ecmascript_interpreter *interpreter;
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JS::RootedObject thisval;
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int ref_count;
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};
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static JSObject *getDoctype(JSContext *ctx, void *node);
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static JSObject *getDoctype(JSContext *ctx, void *node);
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static void document_finalize(JS::GCContext *op, JSObject *obj)
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static void document_finalize(JS::GCContext *op, JSObject *obj)
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@ -69,9 +82,22 @@ static void document_finalize(JS::GCContext *op, JSObject *obj)
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fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
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fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
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#endif
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#endif
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dom_document *doc = JS::GetMaybePtrFromReservedSlot<dom_document>(obj, 0);
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dom_document *doc = JS::GetMaybePtrFromReservedSlot<dom_document>(obj, 0);
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struct document_private *doc_private = JS::GetMaybePtrFromReservedSlot<struct document_private>(obj, 1);
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if (doc_private) {
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struct listener *l;
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foreach(l, doc_private->listeners) {
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mem_free_set(&l->typ, NULL);
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}
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free_list(doc_private->listeners);
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mem_free(doc_private);
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JS::SetReservedSlot(obj, 1, JS::UndefinedValue());
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}
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if (doc) {
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if (doc) {
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dom_node_unref(doc);
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dom_node_unref(doc);
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JS::SetReservedSlot(obj, 0, JS::UndefinedValue());
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}
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}
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}
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}
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@ -92,7 +118,7 @@ JSClassOps document_ops = {
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/* Each @document_class object must have a @window_class parent. */
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/* Each @document_class object must have a @window_class parent. */
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JSClass document_class = {
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JSClass document_class = {
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"document",
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"document",
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JSCLASS_HAS_RESERVED_SLOTS(1),
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JSCLASS_HAS_RESERVED_SLOTS(2),
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&document_ops
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&document_ops
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};
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};
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@ -1118,6 +1144,7 @@ JSPropertySpec document_props[] = {
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JS_PS_END
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JS_PS_END
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};
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};
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static bool document_addEventListener(JSContext *ctx, unsigned int argc, JS::Value *rval);
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static bool document_createComment(JSContext *ctx, unsigned int argc, JS::Value *rval);
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static bool document_createComment(JSContext *ctx, unsigned int argc, JS::Value *rval);
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static bool document_createDocumentFragment(JSContext *ctx, unsigned int argc, JS::Value *rval);
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static bool document_createDocumentFragment(JSContext *ctx, unsigned int argc, JS::Value *rval);
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static bool document_createElement(JSContext *ctx, unsigned int argc, JS::Value *rval);
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static bool document_createElement(JSContext *ctx, unsigned int argc, JS::Value *rval);
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@ -1131,8 +1158,10 @@ static bool document_getElementsByName(JSContext *ctx, unsigned int argc, JS::Va
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static bool document_getElementsByTagName(JSContext *ctx, unsigned int argc, JS::Value *rval);
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static bool document_getElementsByTagName(JSContext *ctx, unsigned int argc, JS::Value *rval);
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static bool document_querySelector(JSContext *ctx, unsigned int argc, JS::Value *rval);
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static bool document_querySelector(JSContext *ctx, unsigned int argc, JS::Value *rval);
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static bool document_querySelectorAll(JSContext *ctx, unsigned int argc, JS::Value *rval);
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static bool document_querySelectorAll(JSContext *ctx, unsigned int argc, JS::Value *rval);
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static bool document_removeEventListener(JSContext *ctx, unsigned int argc, JS::Value *rval);
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const spidermonkeyFunctionSpec document_funcs[] = {
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const spidermonkeyFunctionSpec document_funcs[] = {
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{ "addEventListener", document_addEventListener, 3 },
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{ "createComment", document_createComment, 1 },
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{ "createComment", document_createComment, 1 },
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{ "createDocumentFragment", document_createDocumentFragment, 0 },
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{ "createDocumentFragment", document_createDocumentFragment, 0 },
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{ "createElement", document_createElement, 1 },
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{ "createElement", document_createElement, 1 },
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@ -1146,6 +1175,7 @@ const spidermonkeyFunctionSpec document_funcs[] = {
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{ "getElementsByTagName", document_getElementsByTagName, 1 },
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{ "getElementsByTagName", document_getElementsByTagName, 1 },
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{ "querySelector", document_querySelector, 1 },
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{ "querySelector", document_querySelector, 1 },
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{ "querySelectorAll", document_querySelectorAll, 1 },
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{ "querySelectorAll", document_querySelectorAll, 1 },
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{ "removeEventListener", document_removeEventListener, 2 },
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{ NULL }
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{ NULL }
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};
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};
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@ -1297,6 +1327,134 @@ document_replace(JSContext *ctx, unsigned int argc, JS::Value *vp)
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return(true);
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return(true);
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}
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}
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static bool
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document_addEventListener(JSContext *ctx, unsigned int argc, JS::Value *rval)
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{
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#ifdef ECMASCRIPT_DEBUG
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fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
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#endif
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JS::Realm *comp = js::GetContextRealm(ctx);
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if (!comp) {
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#ifdef ECMASCRIPT_DEBUG
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fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
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#endif
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return false;
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}
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JS::CallArgs args = CallArgsFromVp(argc, rval);
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JS::RootedObject hobj(ctx, &args.thisv().toObject());
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if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
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#ifdef ECMASCRIPT_DEBUG
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fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
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#endif
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return false;
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}
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dom_document *doc = JS::GetMaybePtrFromReservedSlot<dom_document>(hobj, 0);
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struct document_private *doc_private = JS::GetMaybePtrFromReservedSlot<struct document_private>(hobj, 1);
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if (!doc || !doc_private) {
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args.rval().setNull();
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return true;
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}
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if (argc < 2) {
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args.rval().setUndefined();
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return true;
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}
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char *method = jsval_to_string(ctx, args[0]);
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JS::RootedValue fun(ctx, args[1]);
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struct listener *l;
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foreach(l, doc_private->listeners) {
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if (strcmp(l->typ, method)) {
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continue;
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}
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if (l->fun == fun) {
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args.rval().setUndefined();
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mem_free(method);
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return true;
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}
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}
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struct listener *n = (struct listener *)mem_calloc(1, sizeof(*n));
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if (n) {
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n->typ = method;
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n->fun = fun;
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add_to_list_end(doc_private->listeners, n);
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}
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args.rval().setUndefined();
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return true;
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}
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static bool
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document_removeEventListener(JSContext *ctx, unsigned int argc, JS::Value *rval)
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{
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#ifdef ECMASCRIPT_DEBUG
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fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
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#endif
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JS::Realm *comp = js::GetContextRealm(ctx);
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if (!comp) {
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#ifdef ECMASCRIPT_DEBUG
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fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
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#endif
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return false;
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}
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JS::CallArgs args = CallArgsFromVp(argc, rval);
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JS::RootedObject hobj(ctx, &args.thisv().toObject());
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if (!JS_InstanceOf(ctx, hobj, &document_class, NULL)) {
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#ifdef ECMASCRIPT_DEBUG
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fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
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#endif
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return false;
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}
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dom_document *doc = JS::GetMaybePtrFromReservedSlot<dom_document>(hobj, 0);
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struct document_private *doc_private = JS::GetMaybePtrFromReservedSlot<struct document_private>(hobj, 1);
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if (!doc || !doc_private) {
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args.rval().setNull();
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return true;
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}
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if (argc < 2) {
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args.rval().setUndefined();
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return true;
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}
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char *method = jsval_to_string(ctx, args[0]);
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if (!method) {
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return false;
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}
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JS::RootedValue fun(ctx, args[1]);
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struct listener *l;
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foreach(l, doc_private->listeners) {
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if (strcmp(l->typ, method)) {
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continue;
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}
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if (l->fun == fun) {
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del_from_list(l);
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mem_free_set(&l->typ, NULL);
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mem_free(l);
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mem_free(method);
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args.rval().setUndefined();
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return true;
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}
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}
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mem_free(method);
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args.rval().setUndefined();
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return true;
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}
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static bool
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static bool
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document_createComment(JSContext *ctx, unsigned int argc, JS::Value *vp)
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document_createComment(JSContext *ctx, unsigned int argc, JS::Value *vp)
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{
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{
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@ -1915,6 +2073,11 @@ getDocument(JSContext *ctx, void *doc)
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#ifdef ECMASCRIPT_DEBUG
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#ifdef ECMASCRIPT_DEBUG
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fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
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fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
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#endif
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#endif
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struct document_private *doc_private = (struct document_private *)mem_calloc(1, sizeof(*doc_private));
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if (!doc_private) {
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return NULL;
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}
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JSObject *el = JS_NewObject(ctx, &document_class);
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JSObject *el = JS_NewObject(ctx, &document_class);
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if (!el) {
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if (!el) {
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@ -1927,6 +2090,7 @@ getDocument(JSContext *ctx, void *doc)
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spidermonkey_DefineFunctions(ctx, el, document_funcs);
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spidermonkey_DefineFunctions(ctx, el, document_funcs);
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JS::SetReservedSlot(el, 0, JS::PrivateValue(doc));
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JS::SetReservedSlot(el, 0, JS::PrivateValue(doc));
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JS::SetReservedSlot(el, 1, JS::PrivateValue(doc_private));
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return el;
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return el;
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}
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}
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