One-based column numbering

[tsengf]

I'm enabled one-based column numbering.
(setq mode-line-position-column-line-format '(" (%l,%C)"))
If I load smart-mode-line, the column number becomes zero-based rather than one-based.

I'm using Emacs 29.0.91 with the following configuration:

(use-package smart-mode-line
  :init
  (setq sml/vc-mode-show-backend t
        sml/no-confirm-load-theme t
        sml/theme 'respectful
        sml/shorten-directory t
        sml/shorten-modes t)
  :config
  (sml/setup))