pref: 优化主菜单光标显示

app/page/page_menu.c

@@ -70,8 +70,9 @@ static void Event(page_event event)
     }
 
     if (Curser < LINE_HEAD) {
-        Curser = LINE_END;
+        // -1 是因为主菜单不算入
-    } else if (Curser > LINE_END) {
+        Curser = page_max + (LINE_HEAD - 1) - 1;
+    } else if (Curser > page_max + (LINE_HEAD - 1) - 1) {
         Curser = LINE_HEAD;
     }