GitLab

	argument instead of implementing it ourselves.
	(rectangle-coerce-tab): No longer used; deleted.

	* rect.el (open-rectangle): Leave point at the upper corner of the
	rectangle just opened, in imitation of open-line.  Fix doc typo.
	(open-rectangle-line): Use skip-chars-backward's LIM argument to
	leave spaces before the line segment's beginning undisturbed.

	* rect.el: Provide 'rect.

	systems which put their mail in "/usr/mail".

	* vip.el (vip-escape-to-emacs, vip-prefix-arg-value,
	vip-prefix-arg-com): Use unread-command-event instead of
	unread-command-char; respect its new semantics.
	* mlsupport.el (push-back-character): Same.

	* vip.el (vip-escape-to-emacs, vip-prefix-arg-value,
	vip-prefix-arg-com): Use unread-command-event instead of
	unread-command-char; respect its new semantics.
	* map-ynp.el (map-y-or-n-p): Same.

	with \newline; this file is loaded in loaddefs.el, and doesn't
	need to follow that convention.

	* lpr.el (lpr-command): Add dgux-unix to the list of systems which
	want "lp".

	* vip.el (vip-escape-to-emacs, vip-prefix-arg-value,
	vip-prefix-arg-com): Use unread-command-event instead of
	unread-command-char; respect its new semantics.
	* isearch-mode.el (isearch-update, isearch-unread): Same.

	* vip.el (vip-escape-to-emacs, vip-prefix-arg-value,
	vip-prefix-arg-com): Use unread-command-event instead of
	unread-command-char; respect its new semantics.
	* info.el (Info-summary): Same.

	* vip.el (vip-escape-to-emacs, vip-prefix-arg-value,
	vip-prefix-arg-com): Use unread-command-event instead of
	unread-command-char; respect its new semantics.
	* gnus.el (gnus-Subject-next-article): Same.

	* vip.el (vip-escape-to-emacs, vip-prefix-arg-value,
	vip-prefix-arg-com): Use unread-command-event instead of
	unread-command-char; respect its new semantics.
	* fortran.el (fortran-abbrev-start, fortran-window-create-momentarily):
	Same.

	* vip.el (vip-escape-to-emacs, vip-prefix-arg-value,
	vip-prefix-arg-com): Use unread-command-event instead of
	unread-command-char; respect its new semantics.
	* emerge.el (emerge-show-file-name): Same.

	* vip.el (vip-escape-to-emacs, vip-prefix-arg-value,
	vip-prefix-arg-com): Use unread-command-event instead of
	unread-command-char; respect its new semantics.
	* electric.el (Electric-command-loop): Same.

	* vip.el (vip-escape-to-emacs, vip-prefix-arg-value,
	vip-prefix-arg-com): Use unread-command-event instead of
	unread-command-char; respect its new semantics.
	* ehelp.el (electric-help-command-loop): Same.

	* vip.el (vip-escape-to-emacs, vip-prefix-arg-value,
	vip-prefix-arg-com): Use unread-command-event instead of
	unread-command-char; respect its new semantics.
	* ebuff-menu.el (electric-buffer-list, Electric-buffer-menu-exit):
	Same.

	is provided in the file "bytecomp".

	* vip.el (vip-escape-to-emacs, vip-prefix-arg-value,
	vip-prefix-arg-com): Use unread-command-event instead of
	unread-command-char; respect its new semantics.
	* comint.el (comint-dynamic-list-completions): Same.

	* bytecomp.el: (require 'backquote).

	definition using (message nil).
	(ange-ftp-read-passwd, ange-ftp-process-filter): Uncomment out the
	calls to ange-ftp-repaint-buffer.

	range.

	* xselect.c (Fx_get_cut_buffer, Fx_set_cut_buffer): Fix error
	message format; use NUM_CUT_BUFFERS instead of literal 7.

	to unread_command_event.

	tab-width to display the string, instead of the current buffer's,
	which could be anything.

	and #endif.

	* systty.h, process.c, buffer.h, callproc.c, sysdep.c, dired.c:
	Added VMS changes from Roland Roberts.

	Added VMS changes from Roland Roberts.

	(free_bloc): This can now be simplified.

	* ralloc.c (r_alloc_sbrk): When we allocate new space for the
	malloc heap, zero it out even if we don't have any blocs in the
	free list.

	Added VMS changes from Roland Roberts.

	* process.c (read_process_output): Save, widen, insert the process
	output, and then restore the restriction if inserting text outside
	the visible region.

	* process.c (Fstart_process): Establish an unwind-protect to
	remove PROC from the process list if an error occurs while
	starting it.
	(start_process_unwind): New function to help with that.
	(create_process): There's no need to explicitly call
	remove_process if the fork fails; the record_unwind_protect in
	Fstart_process will take care of it.

	* process.c (wait_reading_process_input): Test the C preprocessor
	symbol "ultrix", not "__ultrix__" to see if we should ignore
	ENOMEM errors from select.

	* process.c (process_send_signal): On systems which have both
	the TIOCGETC and TCGETA ioctls, just use the former.

	* s/bsd4-2.h, s/bsd4-3.h: #define SIGNALS_VIA_CHARACTERS.
	* process.c (process_send_signal): Put all the code for sending
	signals via characters in a #ifdef SIGNALS_VIA_CHARACTERS.  Decide
	whether to use the Berkeley-style or SYSV-style ioctls by seeing
	which ioctl commands are #defined.

	* process.c (process_send_signal): Doc fix.

	unread_command_char to unread_command_event.

	* minibuf.c (read_minibuf): If get_minibuffer gives the
	new minibuffer a nil default directory, find another buffer with a
	better default directory and use that one's instead.

	remove DATA_SEG_BITS from the pointer before testing if the
	pointer fits in VALBITS.

	(Fread_char, Fread_char_exclusive): Don't signal an
	error for or throw away switch-frame events; instead, put them off
	until after we've found a character we can respond to.

	Rename unread_command_char to unread_command_event; it has
	subtly different semantics now, and we should use
	`make-obsolete-variable' to warn people.
	* lread.c (Fread_char): Change reference.

	* keyboard.c (Vlast_event_frame): Doc fix.

	* keyboard.c (read_char): Write composite events to the dribble
	file properly.

	* keyboard.c (init_keyboard): Initialize Vlast_event_frame to
	Qnil, rather than the selected frame.

	* keyboard.c (lispy_modifier_list): Added sanity check before
	indexing into modifier_symbols.

	* keyboard.c (add_command_key): When copying the contents of the
	old this_command_keys to new_keys, remember to multiply size by
	sizeof (Lisp_Object) to get the amount we really need to copy.

	Rename unread_command_char to unread_command_event; it has
	subtly different semantics now, and we should use
	`make-obsolete-variable' to warn people.
	* keyboard.c (unread_command_char): Rename.
	(command_loop_1, read_char, Finput_pending, Fdiscard_input,
	quit_throw_to_read_char, init_keyboard, syms_of_keyboard): Change
	references.

	* keyboard.c (read_key_sequence): Don't use
	save_excursion_{save,restore} to protect the caller against buffer
	switches; use Fset_buffer and Fcurrent_buffer; redisplay might
	change point, and we don't want to undo that.

	* keyboard.c (kbd_buffer_get_event): When checking a mouse
	movement for a frame switch, don't assume Vlast_event_frame
	contains a Lisp_Frame object.

	entire string.

	number of arguments to mark_window_display_accurate.

	* dispnew.c (safe_bcopy): Use the right terminating condition in
	the loop which uses multiple bcopy calls to transfer a block to an
	overlapping higher block.

	* commands.h (unread_switch_frame): Declare this extern.

* buffer.c (Fbury_buffer): Make this behave as in 18.59, although
that behavior is very odd - only remove the buffer from the
selected window if BUFFER was nil or omitted.

	variable in these rules, just as in the `doall' rule.

	* process.c (process_send_signal): Put all the code for sending
	signals via characters in a #ifdef SIGNALS_VIA_CHARACTERS.  Decide
	whether to use the Berkeley-style or SYSV-style ioctls by seeing
	which ioctl commands are #defined.

	for Ultrix version 4.1, and the current version is 4.3.

	* bytecomp.el: Declare unread-command-char an obsolete variable.
	* vip.el (vip-escape-to-emacs, vip-prefix-arg-value,
	vip-prefix-arg-com): Use unread-command-event instead of
	unread-command-char; respect its new semantics.
	* simula.el (simula-electric-label): Same.
	* comint.el (comint-dynamic-list-completions): Same.
	* ebuff-menu.el (electric-buffer-list, Electric-buffer-menu-exit):
	Same.
	* ehelp.el (electric-help-command-loop): Same.
	* electric.el (Electric-command-loop): Same.
	* emerge.el (emerge-show-file-name): Same.
	* fortran.el (fortran-abbrev-start, fortran-window-create-momentarily):
	Same.
	* gnus.el (gnus-Subject-next-article): Same.
	* info.el (Info-summary): Same.
	* isearch-mode.el (isearch-update, isearch-unread): Same.
	* map-ynp.el (map-y-or-n-p): Same.
	* mlsupport.el (push-back-character): Same.
	* replace.el (perform-replace): Same.
	* simple.el (prefix-arg-internal): Same.
	* subr.el (read-quoted-char, momentary-string-display): Same.
	* sun-mouse.el (mouse-second-hit): Same.
	* terminal.el (te-escape-extended-command-unread): Same.