bug#41905: Small change: In Customize, display name with with spaces, but keep symbol name underneath.

[Lars Ingebrigtsen]

Juri Linkov <juri@linkov.net> writes:

>> (concat (propertize "f" 'display "F")
>>         "ill"
>>         (propertize "-" 'display " ")
>>         (propertize "c" 'display "C")
>>         "olumn")
>
> Actually I meant not concat, but set-text-properties:
>
> (let ((name "fill-column"))
>  (set-text-properties 0 1 '(display "F") name)
>  (set-text-properties 4 5 '(display " ") name)
>  (set-text-properties 5 6 '(display "C") name)
>  (insert name))

Why not concat?  I think the end result is the same?

Anyway, it's an intriguing idea.  It's perhaps possibly slightly
confusing, but it avoids the problems with a longer display string, and
it fixes the `C-h v' problem.

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