bug#18069: 24.4.50; doc of rectangle highlighting & redisplay code

[Lars Ingebrigtsen]

Drew Adams <drew.adams@oracle.com> writes:

> None of the so-called "New rectangle integration with kill-ring"
> behavior is documented in doc strings.  It is also not documented in
> NEWS, AFAICT.

Having a doc string on, say, `rectangle--extract-region' to say "extract
the region, but in a rectangular way" doesn't really seem to say more
than the function name itself, so I don't think that'd be helpful.

Closing.

-- 
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   bloggy blog: http://lars.ingebrigtsen.no