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Re: Delete variables obsolete since Emacs 23


From: Richard Stallman
Subject: Re: Delete variables obsolete since Emacs 23
Date: Mon, 24 Aug 2020 23:46:04 -0400

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  > > interactive-p is used too much in the wild for us to ever delete it.  It
  > > should stay marked as obsolete, but with a comment saying "never delete"
  > > or something, because removing it will break too much code out there.

I agree we should never delete it, for that good reason.
But we made it obsolete for a good reason, too: any program which
uses will misbehave in some unusual cases.  The only way to get
fully correct behavior is to eliminate the calls to interactive-p,
and instead use an optional argument which gets a non-nil value
in an interactive call.

All the calls in the Emacs code have been replaced.
Do any remain in ELPA?

-- 
Dr Richard Stallman
Chief GNUisance of the GNU Project (https://gnu.org)
Founder, Free Software Foundation (https://fsf.org)
Internet Hall-of-Famer (https://internethalloffame.org)





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