(define-category ?| "While filling, we can break a line at this character.")
;; For indentation calculation.
-(define-category ? ; Comment to protect space from deletion
+(define-category ?\s
"This character counts as a space for indentation purposes.")
;; Keep the following for `kinsoku' processing. See comments in
(integer :tag "Integer char value"
:validate ruler-mode-character-validate)))
-(defcustom ruler-mode-margins-char ?\ ; Comment to protect space from deletion
+(defcustom ruler-mode-margins-char ?\s
"*Character used in margin areas."
:group 'ruler-mode
:type '(choice