Fix redundant attempts to connect popup hidden signal on submenu
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@ -1924,7 +1924,7 @@ void PopupMenu::add_submenu_node_item(const String &p_label, PopupMenu *p_submen
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RID submenu_rid = p_submenu->bind_global_menu();
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nmenu->set_item_submenu(global_menu, index, submenu_rid);
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items.write[index].submenu_bound = true;
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} else {
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} else if (!p_submenu->is_connected("popup_hide", callable_mp(this, &PopupMenu::_submenu_hidden))) {
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p_submenu->connect("popup_hide", callable_mp(this, &PopupMenu::_submenu_hidden));
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}
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@ -2221,7 +2221,7 @@ void PopupMenu::set_item_submenu_node(int p_idx, PopupMenu *p_submenu) {
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NativeMenu::get_singleton()->set_item_submenu(global_menu, p_idx, submenu_rid);
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items.write[p_idx].submenu_bound = true;
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}
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} else {
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} else if (!p_submenu->is_connected("popup_hide", callable_mp(this, &PopupMenu::_submenu_hidden))) {
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p_submenu->connect("popup_hide", callable_mp(this, &PopupMenu::_submenu_hidden));
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}
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control->queue_redraw();
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