bug#44232: global-display-fill-column-indicator-mode vs. readonly buffers

[Lars Ingebrigtsen]

積丹尼 Dan Jacobson <jidanni@jidanni.org> writes:

> (A workaround might be for
>     fill-column is a variable defined in ‘C source code’.
>     Its value is 70
> to be turned off for Dired, Gnus, etc. buffers.)

That's true.  `special-mode' could set it to nil, and then everything
that inherits from that would have no fill column.

Does anybody see any disadvantages to that?

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