fix

source/menu_os.cc

@@ -93,9 +93,9 @@ void Menu_os::close_revealer() {
     }
 }
 void Menu_os::show() {
-    this->close_revealer();
     revealerL1->set_reveal_child(true);
     revealerL2->set_reveal_child(false);
+    this->close_revealer();
     popoverMenuOS->show_all();
 }
 void Menu_os::event() {
@@ -113,9 +113,9 @@ void Menu_os::event_template(Gtk::Label* label, string& name_level, string& key)
     Utils::str_remove(name_level_3, "</b>");
     Gtk::Revealer *revealer = map_menu_level_1[key]->revealer;
     if (&name_level == &name_level_1 && map_menu_level_1[key]->vec_menu_level_3.size() != 0) {
-        this->close_revealer();
         revealerL1->set_reveal_child(false);
         revealerL2->set_reveal_child(true);
+        this->close_revealer();
         revealer->set_reveal_child(true);
         name_level_3 = "";
         //entry->set_text(name_level_1);