Re: Unused variable in mouse.el: make-cursor-line-fully-visible

[Eli Zaretskii]

> From: "Drew Adams" <address@hidden>
> Date: Sat, 27 Jan 2007 09:01:11 -0800
> 
> mouse.el has this binding in `mouse-drag-track':
> 
>  (make-cursor-line-fully-visible nil)
> 
> That variable is not used anywhere in the Lisp source code.

It is used in xdisp.c.  For primitives written in C, having a Lisp
binding for a variable that controls the behavior of the primitive is
the way to go.

I think the doc string of the variable goes a long way towards hinting
that this variable _is_, in fact, used in the C code.  So I'm curious
why you thought it was unused.