* etags.c (pfnote): Initialise been_warned in the node.
(C_entries): Removed a speed hack for the sake of clarity.

(describe-variable): If var is local, mention default.

(rmail-retry-failure): Handle "Mime-encapsulated messages".
Discard return-path and from headers as well as sender.

(Fcall_interactively): Use perdisplay.
(Vprefix_arg, Vcurrent_prefix_arg): Delete vars; now in perdisplay.
(syms_of_callint): Use DEFVAR_DISPLAY for prefix-arg and current-prefix-arg.

(read_minibuf, read_minibuf_unwind): Use perdisplay.

(Fml_provide_prefix_argument, Fml_prefix_argument_loop): Use perdisplay.

(current_perdisplay): New var.
(DEFVAR_DISPLAY): Add missing ampersand.
(Vprefix_arg, Vcurrent_prefix_arg): Delete; now in perdisplay.

[!MULTI_PERDISPLAY] (defvar_display): Use staticpro.

Fix previous change.

(main) [REL_ALLOC]: Set __malloc_extra_blocks.

Comment changes.

Initial revision

(syms_of_buffer): overwrite-mode doc fix.

[MULTI_PERDISPLAY] (get_perdisplay): Define this as a macro, for sources that
include this header.
[MULTI_PERDISPLAY] (get_perdisplay_macro): Internal macro version.

[MULTI_PERDISPLAY] (get_perdisplay): Define this as an exported function.

[MULTI_PERDISPLAY]: Declare get_perdisplay as a function.

(DEFVAR_DISPLAY): New macro.

(defvar_display): New function.

(do_symval_forwarding): Handle display-local vars.
(store_symval_forwarding, find_symbol_value): Likewise.
(Fmake_variable_buffer_local): Disallow display-local vars here.
(Fmake_local_variable): Likewise.

(specbind): Handle display-local vars.
Move decl of store_symval_forwarding to lisp.h.

Declare store_symval_forwarding here.

(syms_of_keyboard): Fix missing backslashes.

(frame-notice-user-settings): Avoid having the window manager re-prompt for
the initial frame's clone.

(iso-transl-language-alist): Add French & Portuguese.
(iso-transl-char-map): Use /a /e ~d "s ~t digraphs as in iso-acc.el.

(iso-accents-list): Add Icelandic thorn.

(x-create-frame-with-faces): Assume cursor-color, mouse-color, and
border-color are okay as specified unless they are the same as the new
background color.

(indent-new-comment-line): Obey the convention
about \(...\) pairs in comment-start-skip.

(make-extent, delete-extent, set-extent-property)
(set-extent-face): New functions.

Many doc fixes.

(lisp-indent-region): Set endmark before indenting first line.
(indent-sexp): Fixes for ENDPOS != nil case--use nil
as starting-point, and don't insist on a complete sexp.

(list-buffers-noselect): Handle read-only properly.
Select each buffer just once to get all necessary info about it.

(list-buffers-noselect): New subroutine.
(list-buffers): Use that.
(buffer-menu): Switch to the buffer in the same window.
(buffer-menu-other-window): New command.
(Buffer-menu-select): Just change the current window.

(Fcall_interactively): Pass new arg to Fread_string.

(menu-bar-update-yank-menu): If string is too long,
show start and end, with ... between them.
(yank-menu-length): Default value 20.

(read-number): New function.

(Frassoc): New function.
(syms_of_fns): defsubr it.

(news-reply-mode): Change mode-name to News Reply.

(match-string): Fix braino.

(ecrt0.o): Target renamed from crt0.o.
(START_FILES): Use ecrt0.o.

(facep): New function.
(internal-check-face): Don't make a loop, since signal can't return.

(print): Handle internal display-local object.

(xdispobjfwd): New macro.

(mark_object): Ignore Lisp_Misc_Display_Objfwd objects.

(enum Lisp_Misc_Type): New enumeration Lisp_Misc_Display_Local.
(struct Lisp_Display_Objfwd): New structure.
(XDISPLAY_OBJFWD, DISPLAY_OBJFWDP): Access the new structure.
(union Lisp_Misc): Add new member.

* keyboard.c (kbd_buffer_frame_or_window): Delete; now in perdisplay.
(immediate_echo, echobuf, echoptr, echo_after_prompt): Likewise.
(echo_prompt, echo_char, echo_dash): use perdisplay and ECHOBUFSIZE.
(echo, cancel_echoing, echo_length, echo_truncate): Likewise.
(read_char, kbd_buffer_store_event, kbd_buffer_get_event): Likewise.
(Fdiscard_input, stuff_buffered_input): Likewise.
(init_keyboard, syms_of_keyboard): Likewise.

(ECHOBUFSIZE): New constant, replaces sizeof (echobuf).

(unixware, svr4): Treat as synonyms for sysv4.

(PERDISPLAY, the_only_perdisplay, get_perdisplay):
Renamed from PERD, etc.  All uses changed.

(struct x_display_info): Rename display_perd to perdisplay.

(make-frame): Doc fix.

(describe-variable): Use local-variable-p.

(tex-display-shell): Pass nil as arg to
tex-recenter-output-buffer.
(tex-region, tex-file, tex-show-print-queue, tex-bibtex-file):
Put the call to tex-display-shell essentially last.

(debug-convert-byte-code): Convert the doc info to a string.

(shell): If we create a new shell buffer,
select that buffer even if it has been renamed.

(match-string): Delete extra arg to buffer-substring.

(printchar, strout): Use message_log_maybe_newline.
Leave all of the newline bookkeeping to message_dolog.

(message_log_need_newline): This var is now static.
(message_dolog): Set message_log_need_newline appropriately.
Don't change it at all if message logging is currently disabled.
(message_log_maybe_newline): New function.
(message2): Use message_log_maybe_newline.

(perform-replace): Don't log the repetitive prompts.

Declare message_log_maybe_newline.

(modify_region): Clear point_before_scroll field.

(set_point): Set point_before_scroll to nil.

(struct buffer): New field point_before_scroll.

(init_buffer_once, syms_of_buffer):
Set up buffer-local var point_before_scroll.
(reset_buffer): Init point_before_scroll.

(match-string): New function.

Integer width changes.

Fix integer width changes.

Fix typos.

(mouse-save-then-kill): When we don't use existing
region, put where click and put mark at the other end.  Use
point-before-scroll if non-nil.  Recognize mouse-set-region
as a previous command that makes a region we should use.
(mouse-drag-region): When we run the final click's binding,
set this-command.

(scroll-bar-drag-1): Set point-before-scroll properly.
(scroll-bar-scroll-down, scroll-bar-scroll-up): Likewise.

(mouse-drag-region): Modify previous change--don't run the ordinary binding
in the case of a multiple click.

(mouse-save-then-kill): Ignore mouse-selection-click-count if no active mark.

(struct x_display_info): New member display_perd.

(the_only_perd): Define this var here.
(kbd_buffer, kbd_fetch_ptr, kbd_store_ptr): Delete; now part of perd.
(find_active_event_queue): New function.
(readable_events, kbd_buffer_get_event, swallow_events): Use it.
(kbd_buffer_store_event): Store in EVENT's frame's queue.
(Fdiscard_input, stuff_buffered_input): Use perd.
(init_keyboard): Initialize the new vars.
kbd_buffer is now a pointer, not an array.

Add comments and `volatile' keyword to previous change.

(PERD): New struct containing per-display data.
(the_only_perd): An instance of it.
(get_perd): Macro to retrieve it.

(process_tick, update_tick): Make non-static.

Comment change.

(x_destroy_window): Don't let frame being destroyed remain in
x_focus_event_frame.

(font-lock-fontify-region): Bind inhibit-read-only.  Also buffer-file-name.
(font-lock-hack-keywords, font-lock-unfontify-region): Likewise.

(c-forward-conditional):
If an apparent conditional is not really a conditional, skip past it.

(c-fill-paragraph): If comment terminator is on a
separate line, don't include that line in the filling.

(justify-current-line): Avoid error comparing fill-prefix
near end of buffer.  Do nothing fast if justification not wanted.

Added support for descriptions in the group buffer:
(gnus-group-prepare, gnus-group-prepare-line, gnus-setup-news)
(gnus-gnus-to-quick-newsrc-format, gnus-group-list-groups):
Record if we show all groups, to redisplay
correctly after toggling descriptions display.
(gnus-newsgroups-display-toggle, gnus-newsgroups-update-description)
(gnus-newsgroups-retrieve-description): New functions.
(gnus-group-mode-map): Bind t to gnus-newsgroups-display-toggle.
Add a newsgroups-update-description menu.
(gnus-newsgroups-regex, gnus-newsgroups-display, gnus-newsgroups-alist)
(gnus-newsgroups-hashtb, gnus-newsgroups-showall): New variables.
(gnus-group-group-name):  Changed the regexp to avoid  conflict
with descriptions which have a ':' inside.
(gnus-group-mode): Doc fix.

(Flocal_set_key, Fglobal_set_key): Use K, not k.

(Fcall_interactively): Define K mostly like k.
Pass new arg to Fread_key_sequence.

(read_key_sequence): New arg dont_downcase_last
inhibits downcasing the last event, when it's uppercase and undefined.
(Fread_key_sequence): Likewise new arg.

(compute_motion): Don't get hung in selective-display loop.

(vc-do-command): Arrange for the default-directory variable
in *vc* to be re-set each time this function uses it.
Discard current dir from front of FILE later on,
and only if last = `WORKFILE'.

Undo Dec 10 change:
(vc-directory, vc-dired-reformat-line): Changed back.
(vc-directory-18): Old function restored.
(vc-dir-all-files): Function deleted.

(vc-next-action-on-file): If file is not registered,
check file out after registering it.
(vc-next-action-dired): Restore the window configuration after
doing vc-next-action on each file in a VC-dired buffer.
(file-regular-p-18): New function.
(file-regular-p): Define, if not already defined.

Don't use function prototypes.

(iso-transl-dead-key-alist): New var.
(iso-transl-char-map): Give each singleton a doubleton synonym.
(iso-transl-language-alist, iso-transl-ctl-x-8-map): New vars.
(iso-transl-define-keys): New function; sets up keymap.
(iso-transl-set-language): New function; sets language-specific part.

(pascal-*-completion, pascal-comp-defun)
(pascal-complete-word, pascal-completion-response, pascal-completion)
(pascal-get-completion-decl): Rename some internal variables
to start with 'pascal-'.
(pascal-str, pascal-all, pascal-pred, pascal-flag)
(pascal-buffer-to use): New dummy variables.

(read_key_sequence): Don't wait for a possible key translation sequence if we
already have a binding.
Add missing break statement.

(i[34]86:*:3.2:*): Test for ISC before SCO; newer ISC releases have uname -X.

(HAVE_SYS_SELECT_H): Add #undef for configure.

Check for sys/select.h.

Define BROKEN_SELECT_NON_X.

(sys_select): Renamed from select.  Use SELECT_TYPE instead of int.  Defer to
native select if that function is usable.

#include sysselect.h instead of defining things by hand.

Initial revision

(mark): If transient-mark-mode is nil, mark is active.

[__GNUC__] (POSIX_SIGNALS): #define this.
[__GNUC__] (sigsetmask, HAVE_SYSV_SIGPAUSE): #undef these.
(LIBX11_SYSTEM): Don't use -lc; loading this before -lcposix gives us the
wrong signal functions.
(C_SWITCH_SYSTEM): Add _XOPEN_SOURCE.
(EXTRA_INITIALIZE): Make conditional on __GNUC__.