bug#19384: 24.4; variable-pitch-mode should turn itself on when passed nil

[Lars Ingebrigtsen]

joaotavora@gmail.com (João Távora) writes:

> The minor mode `variable-pitch-mode' should turn itself on when passed
> nil as the value of its ARG parameter, cccording to minor-mode
> standards.
>
> This is so that placing the symbol `variable-pitch-mode' in any hook
> does the intuitive thing: i.e. ensure the mode is turned on. Currently
> it might toggle the mode off if it is already on.

I've now done this in Emacs 27.

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