Tags: patch

Seeing the discussion in bug#77157, and another recent discussion about
the same, WDYT about the attached that automatically adds the "use
setopt" filler text?

This is what doc-view-epub-font-size says with the patch applied:

    doc-view-epub-font-size is a variable defined in ‘doc-view.el’.

    Its value is nil

    Font size in points for EPUB layout.

      This variable was introduced, or its default value was changed, in
      version 29.1 of Emacs.
      You can customize this variable.
      Setting this variable directly will not usually take effect;
      use either customize or ‘setopt’, or call ‘doc-view-custom-set-epub-font-size’.

The word 'customize' in the last line is buttonised the same way as the
one in "You can customize this variable'.