Subject: RE: bug#21315: 25.0.50; doc of `kill-ring-save', `copy-region-as-kill' - bad

From: Drew Adams <[email-masked]>
Date: Sat, 5 Dec 2015 18:13:37 -0800 (PST)

> > At least make clear that what is said about REGION is only
> > for calls from Lisp.  REGION is always non-nil when used
> > interactively.
> 
> Maybe REGION should be non-nil only when used on a non-contiguous
> (rectangular) region?

Maybe; dunno.  The doc is not clear; that's all I can tell.