Re: [Emacs-diffs] emacs-26 9a53b6d: Say how to override a primitive interactive spec

[Karl Fogel <kfogel@red-bean.com>]

I wrote:
>One route might be to just put a "(@pxref{Using interactive})" at the
>end of the sentence [...] instead of my larger change, which I'd be
>happy to do; maybe that's the kind of thing you had mind by
>"cross-reference" in the first place.

Slept on it and realized that's a better solution (and also likely what you originally meant).  Eli, if this looks like a good doc patch to you I'll install it:

--- doc/lispref/internals.texi
+++ doc/lispref/internals.texi
@@ -726,7 +726,8 @@ Writing Emacs Primitives
 @cindex interactive specification in primitives
 @item interactive
 This is an interactive specification, a string such as might be used
-as the argument of @code{interactive} in a Lisp function.  In the case
+as the argument of @code{interactive} in a Lisp function 
+(@pxref{Using Interactive}).  In the case
 of @code{or}, it is 0 (a null pointer), indicating that @code{or}
 cannot be called interactively.  A value of @code{""} indicates a
 function that should receive no arguments when called interactively.
@@ -743,11 +744,6 @@ Writing Emacs Primitives
 @end group
 @end example
 
-If you wish to override a primitive interactive specification, just
-set the @code{interactive-form} property of the primitive function's
-symbol (@pxref{Using Interactive}).  There is no need to edit C code
-and recompile Emacs.
-
 @item doc
 This is the documentation string.  It uses C comment syntax rather
 than C string syntax because comment syntax requires nothing special