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[spidermonkey] element.clientWidth
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@ -73,6 +73,7 @@ static bool element_set_property_className(JSContext *ctx, unsigned int argc, JS
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static bool element_get_property_clientHeight(JSContext *ctx, unsigned int argc, JS::Value *vp);
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static bool element_get_property_clientLeft(JSContext *ctx, unsigned int argc, JS::Value *vp);
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static bool element_get_property_clientTop(JSContext *ctx, unsigned int argc, JS::Value *vp);
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static bool element_get_property_clientWidth(JSContext *ctx, unsigned int argc, JS::Value *vp);
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static bool element_get_property_dir(JSContext *ctx, unsigned int argc, JS::Value *vp);
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static bool element_set_property_dir(JSContext *ctx, unsigned int argc, JS::Value *vp);
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static bool element_get_property_firstChild(JSContext *ctx, unsigned int argc, JS::Value *vp);
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@ -154,6 +155,7 @@ JSPropertySpec element_props[] = {
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JS_PSG("clientHeight", element_get_property_clientHeight, JSPROP_ENUMERATE),
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JS_PSG("clientLeft", element_get_property_clientLeft, JSPROP_ENUMERATE),
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JS_PSG("clientTop", element_get_property_clientTop, JSPROP_ENUMERATE),
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JS_PSG("clientWidth", element_get_property_clientWidth, JSPROP_ENUMERATE),
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JS_PSGS("dir", element_get_property_dir, element_set_property_dir, JSPROP_ENUMERATE),
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JS_PSG("firstChild", element_get_property_firstChild, JSPROP_ENUMERATE),
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JS_PSG("firstElementChild", element_get_property_firstElementChild, JSPROP_ENUMERATE),
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@ -679,6 +681,80 @@ element_get_property_clientTop(JSContext *ctx, unsigned int argc, JS::Value *vp)
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return true;
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}
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static bool
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element_get_property_clientWidth(JSContext *ctx, unsigned int argc, JS::Value *vp)
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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::CallArgs args = CallArgsFromVp(argc, vp);
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JS::RootedObject hobj(ctx, &args.thisv().toObject());
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struct view_state *vs;
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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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struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
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/* This can be called if @obj if not itself an instance of the
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* appropriate class but has one in its prototype chain. Fail
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* such calls. */
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if (!JS_InstanceOf(ctx, hobj, &element_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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vs = interpreter->vs;
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if (!vs) {
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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_node *el = (dom_node *)JS::GetMaybePtrFromReservedSlot<dom_node>(hobj, 0);
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if (!el) {
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args.rval().setNull();
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return true;
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}
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struct document_view *doc_view = vs->doc_view;
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struct document *document = doc_view->document;
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struct session *ses;
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if (!document) {
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args.rval().setInt32(0);
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return true;
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}
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int offset = find_offset(document->element_map_rev, el);
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if (offset <= 0) {
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args.rval().setInt32(0);
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return true;
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}
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struct node_rect *rect = get_element_rect(document, offset);
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if (!rect) {
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args.rval().setInt32(0);
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return true;
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}
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ses = doc_view->session;
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if (!ses) {
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args.rval().setInt32(0);
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return true;
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}
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int dx = int_max(0, (rect->x1 + 1 - rect->x0) * ses->tab->term->cell_width);
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args.rval().setInt32(dx);
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return true;
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}
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static bool
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element_get_property_dir(JSContext *ctx, unsigned int argc, JS::Value *vp)
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{
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