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auto-coding-alist.  Add indexing.
(Lisp and Coding Systems): Add index entries.

and rewrite section on window splitting accordingly.
(Textual Scrolling): Replace `...' by @code{...}.

(xfont_check_registry_char_support): New functions.
(xfont_list_pattern): Delete unused arg FRAME, add arg CHARS.
Callers adjusted.
(xfont_list): Handle :script property.

(split-height-threshold, split-width-threshold): State in
doc-string that these affect split-window-sensibly.  Change
customization subtype from number to integer.
(window--splittable-p): Rename to window-splittable-p since it's
referred to in doc-string of split-window-sensibly.  Update
doc-string.
(window--try-to-split-window): Unconditionally call
split-window-preferred-function and move splitting functionality
to split-window-sensibly (Bug#3142).
(split-window-preferred-function): Rewrite doc-string.  Don't
allow nil as customization type.

x-get-resource due to not yet opened X connection.  This is a
temporary workaround for Bug#3194.

* mule.texi (International Chars): Define "multibyte".  Note that
internal representation is unicode-based.  Simplify definition of raw
bytes.  Mention ucs-insert.
(Enabling Multibyte): Remove obsolete discussion.  Copyedits.
(Language Environments): Add language environments new to Emacs 23.
(Multibyte Conversion): Node deleted.
(Coding Systems): Remove obsolete unify-8859-on-decoding-mode.  Don't
mention obsolete emacs-mule coding system.
(Output Coding): Copyedits.

* emacs.texi (Top): Update node listing.

Don't presume selected-frame is of type `ns'.

if its addresses overlap that of .bss.
(unexec) [NS_IMPL_GNUSTEP]: Copy ObjC-related data from old file
instead of dumping process.

Remove obsoleted pre-abbrev-expand-hook.

* locals.texi (Standard Buffer-Local Variables): Consolidate table
entries.

* internals.texi (Window Internals): Synch field names to window.h.
(Process Internals): Synch field names to process.h.