bug#16598: 24.3.50; Document predefined frame parameters missing from the Elisp manual

[Drew Adams]

Please document frame parameter `right-divider-width'.  Please document
other frame parameters that users can use to customize their Emacs
experience.

I am not requesting that any parameters that you feel should be strictly
for internal use (if there are such) need to be documented.  But clearly
`right-divider-width' is something that users should be able to easily
find out about.

See http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg02210.html.




In GNU Emacs 24.3.50.1 (i686-pc-mingw32)
 of 2014-01-23 on ODIEONE
Bzr revision: 116129 monnier@iro.umontreal.ca-20140123150141-qopqqhpm8jqo8a18
Windowing system distributor `Microsoft Corp.', version 6.1.7601
Configured using:
 `configure --prefix=/c/Devel/emacs/binary --enable-checking=yes,glyphs
 'CFLAGS=-O0 -g3' LDFLAGS=-Lc:/Devel/emacs/lib
 CPPFLAGS=-Ic:/Devel/emacs/include'