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* Makefile.in: (HAVE_DBUS): Add D-Bus definitions if defined.
(ALL_CFLAGS): Add ${DBUS_CFLAGS}.
(obj): Add $(DBUS_OBJ).
(LIBES): Add $(DBUS_LIBS).
(dbusbind.o): New target.

* dbusbind.c: New file.

* emacs.c (main): Call syms_of_dbusbind when HAVE_DBUS is defined.

* keyboard.c: All D-Bus related code is wrapped by "#ifdef HAVE_DBUS".
(Qdbus_event) New Lisp symbol.
(kbd_buffer_get_event, make_lispy_event): Handle DBUS_EVENT.
(gobble_input): Call xd_read_queued_messages, reading D-Bus
messages.
(keys_of_keyboard ): Define dbus-event.

* termhooks.h (event_kind): Add DBUS_EVENT when HAVE_DBUS is defined.

* configure: Regenerate.

* Makefile.in (INFO_FILES): Add dbus.

(gnus-group-buffer): Define for compiler.
(url-news-fetch-message-id): Don't use `declare'.
(nntp-open-tls-stream, nntp-open-ssl-stream):
No need to define for compiler.
(url-snews): Use nntp-open-tls-stream unless ssl is requested.

Declare as functions.
(calc-lang-slash-idiv, calc-lang-allow-underscores)
math-comp-left-bracket, math-comp-right-bracket, math-comp-comma)
(math-comp-vector-prec): Declare as variables.
(math-var-formatter, math-matrix-formatter,math-lang-adjust-words)
(math-lang-read-symbol, math-land-read, math-punc-table)
(math-compose-subscr,math-dots,math-func-formatter): New property
names to store language specific information.
(math-compose-tex-var, math-compose-tex-intv)
(math-compose-maple-intv, math-compose-eqn-intv, math-compose-tex-sum)
(math-compose-tex-func, math-compose-tex-intv): New functions.
(math-eqn-ignore-words,math-tex-ignore-words,math-latex-ignore-words):
Move from calc.el.
(math-special-function-table): Add entries for tex.
(calc-lang-slash-idiv, calc-lang-allows-underscores): New variables.
(math-compose-latex-frac): Rename from `math-latex-print-frac'.
(math-compose-tex-matrix, math-compose-eqn-matrix)
(math-eqn-special-functions): Move from calccomp.el

(calc-lang-brackets-are-subscripts, calc-lang-parens-are-subscripts):
New variables.
(math-expr-special-function-mapping): Remove variable.
(math-eqn-ignore-words, math-tex-ignore-words, math-latex-ignore-words):
Move to calc-lang.el.

(math-compose-expr): Allow more special functions to be used.
Change test for formatting fractions.  Use variables and property
names to help with language specific formatting.
(math-compose-tex-matrix, math-compose-eqn-matrix)
(math-eqn-special-functions): Move to calc-lang.el
(math-compose-rows): Use property names to help with language specific
formatting.

(math-read-token): Use variables and property names to help with
language specific parsing.
(math-read-expression-level): Use variables to help with language
specific parsing.

(archive-rar-summarize): Allow the file name to be passed as argument.
Remove unused vars `header' and `footer'.
(archive-rar-exe-summarize, archive-rar-exe-extract): New functions.

(top-level): Don't require mm-util, or cl when compiling.
(dns-write-name, dns-read, dns-read-type, query-dns):
Replace mm-with-unibyte-buffer with its expansion.
(query-dns): Replace decf and ignore-errors with non-cl equivalents.

(log-edit-mode-map, log-edit-menu): Bind it.
(log-edit-diff-function): New variable.
(log-edit): Change the 3rd param to be an alist and accept a
function that computes a diff for the files involved.

* vc.el (vc-log-edit): Add a diff function parameter to log-edit.

but have not yet been synched to Emacs.

wrap next-/previous-line in with-no-warnings.

(erc-iswitchb): Don't require iswitchb when compiling.  Test
iswitchb-mode is bound.