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Re: Calling Lisp from undo.c's record_* functions

From: Richard Stallman
Subject: Re: Calling Lisp from undo.c's record_* functions
Date: Wed, 25 Nov 2015 17:51:24 -0500

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What I precisely said was

> I think it has been true for decades that
> prepare_to_modify_buffer calls Lisp code.
> Thus, it should be ok for insert_from_string to call Lisp code.

I think prepare_to_modify_buffer has called Lisp code for decades
because it runs the before-change properties, and that code was
added in the early 90s.

But it can't hurt to verify this.

Dr Richard Stallman
President, Free Software Foundation (gnu.org, fsf.org)
Internet Hall-of-Famer (internethalloffame.org)
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