GitLab

	suspend-hook.

	exchange-point-and-mark to return nil.
	* fill.el (justify-current-line): Return nil, to be sure to
	conform with documentation.

	we write the buffer to a temp file and then rename it, don't
	neglect to set the new file's modes properly.

        nonexistent function last-month-of-hebrew-year to the correct
        function hebrew-calendar-last-month-of-year.

        calendar-mayan-tzolkin-on-or-before): Change `mod' to `%'.

	* cal-mayan.el (calendar-next-tzolkin-date): Delete bogus second
	defun.

	suspend-hooks, not suspend-hook.  The latter is an obsolete name.
	Use add-hook instead of setting suspend-hooks directly.

	to the current process.  Print error messages if either of the
	fcntl's fails.

	* timer.c (sigcatch): Declare this to return SIGTYPE (defined in
	../src/config.h), not void.

	* configure: When processing the name of the configure script,
	collapse `././' to `./', but leave a single `./' prefix alone.

	* configure: Doc fix.

	* configure: Handle isc3.0 correctly.

	`${dest}', so that the shell will expand it, instead of Make.

	tables are now vectors of vectors, not vectors of strings.

Likewise their Meta versions.
Also add `ascii-character' properties.

(struct emacs_tty): Separate the struct decl
from the EMACS_..._TTY... macro definitions.
Use HAVE_TCATTR to decide whether to use `struct termios'.

Changes from Lucid:
(HAVE_MATHERR, FLOAT_CHECK_ERRNO, FLOAT_CATCH_SIGILL): New parm macros.
(FLOAT_CHECK_DOMAIN, HAVE_RINT): New parm macros.
(HAVE_INVERSE_HYPERBOLIC, HAVE_CBRT): New parm macros.
[!HAVE_RINT]: Define rint as macro.
(IN_FLOAT): Major rewrite; several alternate versions.
(IN_FLOAT2): New macro.
(arith_error, range_error, domain_error, domain_error2): New macros.
(Facos, Fasin, Fatan, Fcos, Fsin, Ftan, Fexp, Fexpt, Flog): Changed.
(Flog10, Fsqrt, Fabs, Ffloat, Flogb): Changed.
(Ffloor, Fceiling, Fround, Ftruncate): Changed.
(Fcube_root): Renamed from Fcbrt.
(matherr): New function.
(float_error): Only if FLOAT_CATCH_SIGILL.

(access_keymap): Handle ints beyond the ASCII range.
(store_in_keymap): Likewise.
(Faccessible_keymaps): Use meta_modifier.
Use vectors for the key sequences.
(Fwhere_is_internal): Use meta_modifier.
(append_key): Always return a vector.

Qarith_error, Qrange_error, Qdomain_error,
Qsingularity_error, Qoverflow_error, Qunderflow_error.

(textget): Handle categories.
(get_local_map): New function.
(verify_interval_modification): Call textget correctly.

(cancel-timer): New function.

(perform-replace): Use query-replace-map.

(query-replace, query-replace-regexp, map-query-replace-regexp):
(replace-string, replace-regexp): Don't print `done' if unread chars.

(rmail-new-summary): New arg redo-form.  Considerable rewrite
of how and when buffers are selected.
(rmail-summary-mode): New local vars rmail-summary-redo,
revert-buffer-function, post-command-hook, rmail-current-message.
(rmail-summary-expunge): Use rmail-update-summary.
(rmail-summary-get-new-mail): Likewise.
(rmail-summary-expunge-and-save): Likewise.
(rmail-summary-input): Don't update summary at all.
(rmail-summary-reply): Do the work inside save-window-excursion,
then switch to the mail buffer.
(rmail-summary-retry-failure): Likewise.
(rmail-summary-edit-current-message): Delete spurious autoload.
(rmail-summary-summary): Function deleted.
Use plain rmail-summary on h and C-M-h.
(rmail-summary-rmail-update): New function.

Big rewrite from weiner@pts.mot.com.

Always do the motion in the rmail buffer; let that handle summary.
(rmail-undelete-previous-message): Likewise.
(rmail-select-summary): New macro.
(rmail-show-message): Use rmail-select-summary.
(rmail-get-new-mail): Likewise.
(rmail-expunge): Likewise.

(rmail-bury): Record Rmail buffer to bury it later.

Major changes from Bob Weiner <weiner@pts.mot.com>
Handle some Emacs 18 function names to run in 18.
This is to facilitate working with Weiner.
(rmail-reply-prefix): New variable.
(rmail-reply): Use that variable to add to subject.
(rmail-retry-failure): Change binding to M-m.
(rmail-forward): Look for >From as well as for From.
Handle case where neither is found.
(rmail-last-regexp): New variable.
(rmail-mode): Make rmail-last-regexp local.
(rmail): Don't update rmail-mode data for old buffer
if it's not in rmail mode.
Error if in Rmail Edit mode.
(rmail-bury): New command, plus key binding.
(rmail-summary-by-topic): New key binding.
(rmail-insert-inbox-text): Check for pop case earlier.
(rmail-convert-to-babyl-format): Handle Content-Length field.
(rmail-maybe-display-summary): New function.
(rmail-redisplay-summary): New user option.
(rmail-undelete-previous-message, rmail-delete-forward):
(rmail-get-new-mail, rmail-show-message): Update summary buffer if any.
Call rmail-maybe-display-summary to put it back on screen.
(rmail-only-expunge): Renamed from rmail-expunge.
(rmail-expunge): New function.
(rmail-message-recipients-p, rmail-message-regexp-p): New functions.
(rmail-summary-exists, rmail-summary-displayed): New functions.

(mark): Handle region-active.  New optional arg FORCE.
(exchange-point-and-mark, push_mark): Pass FORCE.
(set-mark-command): Likewise.