right_x           712 lib/widget/menu.c     int left_x, right_x, bottom_y;
right_x           719 lib/widget/menu.c     right_x = left_x + menu->max_entry_len + 3;
right_x           720 lib/widget/menu.c     if (right_x > w->cols)
right_x           723 lib/widget/menu.c         right_x = w->cols;
right_x           728 lib/widget/menu.c     return (x >= left_x && x < right_x && y > 1 && y < bottom_y);