ChangeLog 186 KB
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2002-08-23  Stefan Monnier  <monnier@cs.yale.edu>

	* regex.c (PATFETCH): Remove the translating fetch.
	(PATFETCH_RAW): Rename to PATFETCH.
	(set_image_of_range): New fun.
	(SET_RANGE_TABLE_WORK_AREA): Use it.
	(regex_compile): Don't translate the pattern chars so eagerly.
	Only do it when inserting an `exactn' bytecode or when handling
	a char-range.
	(mutually_exclusive_p): Avoid empty statement.

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2002-08-22  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (redisplay_window): Do not `goto try_to_scroll' when we
	end up on a partially visible line; this reverts a specific part
	of the 2002-07-07 change by Richard M. Stallman to "fix" a nasty
	display error which has been reported several times now.
	However it introduces the problem that changes was supposed to fix.
	See my comments in the source if you want to debug this further.

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2002-08-20  Kenichi Handa  <handa@etl.go.jp>

	* abbrev.c (Fexpand_abbrev): Fix for the multibyte case.

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2002-08-19  Eli Zaretskii  <eliz@is.elta.co.il>

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	* msdos.c (croak): Add `void' to definition.

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	* sysdep.c [MSDOS]: Don't define request_sigio and
	unrequest_sigio, they are defined on msdos.c.

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	* mem-limits.h [MSDOS]: Declare etext.

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	* fileio.c (Ffile_name_directory) [DOS_NT]: Don't declare `beg'
	`const' since CORRECT_DIR_SEPS modifies its target.

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2002-08-19  Kim F. Storm  <storm@cua.dk>

	* keyboard.c (Fclear_this_command_keys): Added optional arg
	KEEP-RECORD to avoid clearing lossage when we just want to clear
	the current key sequence (kmacro needs this).

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2002-08-19  Kenichi Handa  <handa@localhost>

	* composite.c (run_composition_function): Call FUNC if it is
	fboundp.

	* composite.h (COMPOSITION_MODIFICATION_FUNC): If PROP is not a
	cons, return Qnil.

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2002-08-17  Richard M. Stallman  <rms@gnu.org>

	* s/sol2-5.h (BROKEN_SIGIO): Add #undef.

	* sysdep.c [!VMS]: Include sys/files.h.

	* editfns.c (save_restriction_restore): Defend from unchained marker.

	* buffer.c (overlays_at): Handle extending vec uniformly.
	(overlays_in): Handle extending vec from length 0 as in overlays_at.

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2002-08-15  Andrew Choi  <akochoi@shaw.ca>

	* mac.c (init_mac_osx_environment): New function.

	* emacs.c (main) [MAC_OSX]: Call init_mac_osx_environment.

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2002-08-14  Kim F. Storm  <storm@cua.dk>

	* macros.c (Fstart_kbd_macro): Added NO-EXEC argument to inhibit
	executing macro before appending to it (when used from Lisp).
	(Fexecute_kbd_macro): Added LOOPFUNC argument to supply function
	which is called prior to each iteration of macro (for kmacro.el).
	(Fend_kbd_macro, Fcall_last_kbd_macro): Likewise.

	* lisp.h (Fexecute_kbd_macro): Update prototype.

	* keyboard.c (Fcommand_execute): Update call to Fexecute_kbd_macro.
	
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2002-08-14  Kenichi Handa  <handa@etl.go.jp>

	* xselect.c (QUTF8_STRING): New variable.
	(symbol_to_x_atom): Pay attention to QUTF8_STRING.
	(x_atom_to_symbol): Likewise.
	(x_get_local_selection): New argument local_request.  If it is
	nonzero, call handler_fn with the second arg nil.
	(x_handle_selection_request): Call x_get_local_selection with
	local_request 0.
	(lisp_data_to_selection_data): Don't encode the string here.
	(Fx_get_selection_internal): Call x_get_local_selection with
	local_request 1.
	(syms_of_xselect): Intern and staticpro QUTF8_STRING.

	* xterm.c (x_term_init): Initialize dpyinfo->Xatom_UTF8_STRING.

	* xterm.h (struct x_display_info): New member Xatom_UTF8_STRING.

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2002-08-13  Richard M. Stallman  <rms@gnu.org>

	* minibuf.c (Fminibufferp): New function.
	(syms_of_minibuf): Defsubr it.
	(Fminibuffer_prompt_end): Handle non-minibuffers specially.

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2002-08-13  Gerd Moellmann  <gerd.moellmann@t-online.de>

	* coding.c (Funencodable_char_position): Lisp_Object/int mixup.

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2002-08-12  Richard M. Stallman  <rms@gnu.org>

	* syswait.h: Only the include of sys/wait.h tests HAVE_SYS_WAIT_H.
	[!VMS] (WCOREDUMP, WEXITSTATUS, WIFEXITED, WIFSTOPPED, WIFSIGNALED) 
	(WSTOPSIG, WTERMSIG): Define each one independently if not defined
	already.

	* buffer.c (syms_of_buffer) <fill-column>: Doc fix.

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2002-08-11  Andrew Choi  <akochoi@shaw.ca>

	* macterm.c (XTmouse_position): Check wp with is_emacs_window.
	(Vmac_pass_command_to_system): New variable.
	(Vmac_pass_control_to_system): New variable.
	(do_mouse_moved): Check wp with is_emacs_window.
	(XTread_socket): Check window_ptr with is_emacs_window.  Call
	FrontNonFloatingWindow instead of FrontWindow.  Send keydown
	events back to Mac Toolbox for processing, depending on values of
	Vmac_pass_command_to_system and Vmac_pass_control_to_system.
	(syms_of_macterm): DEFVAR_LISP Vmac_pass_command_to_system and
	Vmac_pass_control_to_system.

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2002-08-10  Kenichi Handa  <handa@etl.go.jp>

	* coding.c (unencodable_char_position): New function.
	(Funencodable_char_position): New function.
	(syms_of_coding): Defsubr Funencodable_char_position.

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2002-08-10  Andrew Choi  <akochoi@shaw.ca>

	* mac.c (sys_select) [MAC_OSX]: New function.

	* macterm.c (MakeMeTheFrontProcess): New function.
	(mac_initialize): Call MakeMeTheFrontProcess.

	* s/darwin.h: Define select to sys_select.

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2002-08-09  Richard M. Stallman  <rms@gnu.org>

	* keyboard.c (make_lispy_event): Test WINDOWSNT, not WINDOWS_NT.

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2002-08-09  Gerd Moellmann  <gerd.moellmann@t-online.de>

	* xdisp.c (forward_to_next_line_start): Return 0 when reaching the
	end of the buffer.

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2002-08-08  Ken Raeburn  <raeburn@mit.edu>

	* coding.c (Ffind_operation_coding_system): Fix Lisp_Object/int
	mixup.

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	* puresize.h (BASE_PURESIZE): Increase to 910000.

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2002-08-08  Kenichi Handa  <handa@etl.go.jp>

	* coding.c (Ffind_operation_coding_system): For write-region, if
	VISIT is a filename, make it the target.

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2002-08-07  Richard M. Stallman  <rms@gnu.org>

	* alloc.c (mark_object): Detect long lists for debugging.
	(mark_object_loop_halt): New variable.

	* s/hpux10.h (C_SWITCH_SYSTEM): #undef it.

	* data.c (Fmake_variable_frame_local): Doc fix.

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2002-08-01  David Ponce  <david@dponce.com>

	* w32menu.c (local_heap, local_alloc, local_free): New macros.
	(malloc_widget_value, free_widget_value)
	(w32_free_submenu_strings): Use them.

	(push_submenu_start, push_submenu_end, push_left_right_boundary)
	(push_menu_pane, push_menu_item, single_keymap_panes)
	(single_menu_item, Fx_popup_menu, menubar_selection_callback)
	(single_submenu, set_frame_menubar)
	(w32_menu_show, w32_dialog_show): Use AREF, ASET, ASIZE.

	(Fx_popup_menu):  Don't show pop up menu until preceding one is
	actually cleaned up.  Moved UNGCPRO outside #ifdef HAVE_MENUS block.

	* w32menu.c: Changes adapted from xmenu.c
	(set_frame_menubar): First parse all submenus,
	then make widget_value trees from them.
	Don't allocate any widget_value objects
	until we are done with the parsing.
	(parse_single_submenu): New function.
	(digest_single_submenu): New function.
	(single_submenu): Function deleted, replaced by those two.

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2002-08-04  Andrew Choi  <akochoi@shaw.ca>

	* macterm.c (XTread_socket): Check that FrontNonFloatingWindow
	returns a valid window pointer before proceeding for keyDown and
	autoKey events.

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2002-08-03  Andrew Choi  <akochoi@shaw.ca>

	* macterm.c (USE_CARBON_EVENTS): New macro.
	(macCtrlKey, macShiftKey, macMetaKey, macAltKey): New macros.
	(x_iconify_frame): Call CollapseWindow.
	(Vmac_reverse_ctrl_meta): New variable.
	(Vmac_wheel_button_is_mouse_2): New variable.
	(init_mac_drag_n_drop): New function.
	(mac_do_receive_drag): New function.
	(mac_handle_service_event): New function.
	(init_service_handler): New function.
	(mac_to_emacs_modifiers): New function.
	(mac_event_to_emacs_modifiers): New function.
	(mac_get_mouse_btn): New function.
	(mac_convert_event_ref): New function.
	(XTread_socket) [USE_CARBON_EVENTS]: Call ReceiveNextEvent,
	SendEventToEventTarget, mac_event_to_emacs_modifiers, and
	mac_get_mouse_btn.
	(mac_initialize): Call init_mac_drag_n_drop and
	init_service_handler.

	* keyboard.c: Define Qmouse_wheel, mouse_wheel_syms, and
	lispy_mouse_wheel_names for MAC_OSX as well as for WINDOWS_NT.
	(kbd_buffer_get_event): Set used_mouse_menu for MENU_BAR_EVENT and
	TOOL_BAR_EVENT for MAC_OS as well.
	(make_lispy_event): Handle MOUSE_WHEEL_EVENT for MAC_OSX as well
	as for WINDOWS_NT.
	(syms_of_keyboard): Initialize Qmouse_wheel for MAC_OSX.

	* termhooks.h (event_kind): Define MOUSE_WHEEL_EVENT also for
	MAC_OSX.
	
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2002-08-03  Gerd Moellmann  <gerd.moellmann@t-online.de>

	* xdisp.c (forward_to_next_line_start): Fix a condition that
	lead to a newline being skipped.

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2002-08-02  Andrew Choi  <akochoi@shaw.ca>

	* mac.c (syms_of_mac): Defsubr Sx_selection_exists_p.

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2002-08-01  Richard M. Stallman  <rms@gnu.org>

	* Makefile.in (SOME_MACHINE_OBJECTS): Add fontset.o.

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2002-07-31  Andrew Choi  <akochoi@shaw.ca>

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	* macfns.c: #undef init_process before #define-ing it.

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	* s/darwin.h: Define MAC_OS, SYMS_SYSTEM, and OTHER_FILES only if
	HAVE_CARBON is defined.

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2002-07-31  Richard M. Stallman  <rms@gnu.org>

	* xmenu.c (set_frame_menubar): First parse all submenus,
	then make widget_value trees from them.
	Don't allocate any widget_value objects
	until we are done with the parsing.
	(parse_single_submenu): New function.
	(digest_single_submenu): New function.
	(single_submenu): Function deleted, replaced by those two.

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2002-07-30  Juanma Barranquero  <lektu@terra.es>

	* w32proc.c (syms_of_ntproc): Fix docstring of
	`w32-get-true-file-attributes'.

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2002-07-28  Richard M. Stallman  <rms@gnu.org>

	* s/hpux8.h (HPUX8): Define this before including hpux.h.
	(HAVE_SYS_WAIT_H): #define deleted; we let Autoconf decide.
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	* s/hpux.h (HAVE_SYS_WAIT_H): The #undef is conditional on HPUX8.

	* keyboard.c (make_lispy_event):
	Use #ifdef to test USE_TOOLKIT_SCROLL_BARS.
	Explicitly clear up_modifier in event->modifiers.

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2002-07-27  Richard M. Stallman  <rms@gnu.org>

	* xterm.h (FRAME_CURSOR_WIDTH): New macro.

	* xterm.c (x_display_and_set_cursor): Check FRAME_CURSOR_WIDTH
	for bar cursor.

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2002-07-26  Kenichi Handa  <handa@etl.go.jp>

	* coding.c (detect_coding_iso2022): While checking a byte sequence
	for CODING_CATEGORY_MASK_ISO_8_2, if we read one extra byte, check
	it in the normal loop.

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2002-07-24  Gerd Moellmann  <gerd.moellmann@t-online.de>

	* xterm.c (expose_overlaps): New function.
	(expose_window): Use it to fix the display of overlapping rows.

	* xdisp.c (unwind_redisplay): Clear redisplay_updating_p.

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2002-07-23  Ken Raeburn  <raeburn@gnu.org>

	* lisp.h (XPNTR): Use NO_UNION_TYPE version for union as well,
	since it only depends on XUINT.

	* m/alpha.h (BITS_PER_LONG, BITS_PER_EMACS_INT, EMACS_INT,
	EMACS_UINT, SPECIAL_EMACS_INT, DATA_SEG_BITS,
	PNTR_COMPARISON_TYPE, VALBITS, MARKBIT, XINT, XUINT, XPNTR):
	Macros deleted.

	* mem-limits.h (start_of_data): If DATA_START is defined, prefer
	its value over other approaches.
	* sysdep.c (start_of_data): Don't define the function if a macro
	form has been defined.

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2002-07-23  Gerd Moellmann  <gerd.moellmann@t-online.de>

	* xdisp.c (redisplay_updating_p): New variable.
	(init_iterator): Don't free realized faces when
	redisplay_updating_p is set.
	(redisplay_internal): Set redisplay_updating_p while updating
	the display.

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2002-07-23  Richard M. Stallman  <rms@gnu.org>

	* editfns.c (Fmessage): Treat "" like nil.

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2002-07-23  Kenichi Handa  <handa@etl.go.jp>

	* xdisp.c (face_before_or_after_it_pos): Call
	FETCH_MULTIBYTE_CHAR with byte postion, not char position.

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2002-07-22  Juanma Barranquero  <lektu@terra.es>

	* callproc.c (init_callproc) [DOS_NT]: Initialize
	Vshared_game_score_directory to nil.
	(syms_of_callproc) [DOS_NT]: Likewise.

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2002-07-22  Gerd Moellmann  <gerd.moellmann@t-online.de>

	* xdisp.c (display_line): Replace an abort with xassert.

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2002-07-21  Richard M. Stallman  <rms@gnu.org>

	* xdisp.c (redisplay_window): Don't test BEG_UNCHANGED
	and END_UNCHANGED when setting buffer_unchanged_p.
	Use current_matrix_up_to_date_p to decide whether to use
	try_cursor_movement.

	* config.in (HAVE_SHARED_GAME_DIR): Undef deleted.

	* epaths.in (PATH_GAME): New macro, edited by ../Makefile.in.

	* callproc.c (init_callproc): Set up Vshared_game_score_directory.
	Set to nil if dir does not exist.
	(syms_of_callproc): Init unconditionally and simply.

	* buffer.c (Fbuffer_list): Doc fix.

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	* sysdep.c (end_of_text, end_of_data): Unused functions deleted.

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	* buffer.c (mmap_realloc): When shrinking, make sure number of
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	pages to unmap is rounded towards zero.
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	* m/mips-siemens.h (XSETUINT, XSETPNTR): Unused macros deleted.
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	(XSETINT): Deleted.
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	* m/att3b.h (XINT): Don't define.
	(VALBITS, VALMASK, XTYPE): Deleted.
	(DATA_SEG_BITS): Define.
	* m/gec63.h (VALBITS, VALAMASK, XTYPE, XSETTYPE, XPNTR, XSET,
	ARRAY_MARK_FLAG): Deleted.
	(DATA_SEG_BITS): Define.
	* m/pfa50.h (VALBITS, VALMASK, XTYPE): Deleted.
	(DATA_SEG_BITS): Define.

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2002-07-20  Richard M. Stallman  <rms@gnu.org>

	* print.c (print_error_message): New args CONTEXT and CALLER.
	Calls changed.
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	* lisp.h (print_error_message): Declare new args.

	* keyboard.c (cmd_error_internal): Pass Vsignaling_function
	and CONTEXT to print_error_message, don't print them here.
	For a Quit, don't use Vsignaling_function.
	Call message_log_maybe_newline.
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	* Makefile.in (xsmfns.o): Don't depend on lisp.h.

2002-07-20  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (redisplay_window): Test MODIFF to set buffer_unchanged_p.

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2002-07-19  Ken Raeburn  <raeburn@gnu.org>

	* bytecode.c (struct byte_stack): Pointers into byte string now
	point to const.
	* callproc.c (Fcall_process): Make NEW_ARGV array hold pointer to
	const.
	* charset.h (BCOPY_SHORT): Source pointer now points to const.
	* coding.c (encode_eol, detect_coding, detect_eol):
	(decode_coding, encode_coding, detect_coding_system): Source
	strings now treated as const.
	(decode_coding_string, encode_coding_string): Use STRING_COPYIN to
	modify Lisp string contents.
	* coding.h (decode_coding, encode_coding, detect_coding,
	detect_eol): Declarations updated.
	* composite.c (compose_chars_in_text): Treat Lisp string contents
	as const.
	* dispnew.c (safe_bcopy): Source pointer now points to const.
	* lisp.h (STRING_COPYIN): New macro.
	(detect_coding_system, safe_bcopy, temp_output_buffer_setup):
	(internal_with_output_to_temp_buffer): Declarations updated.
	* print.c (temp_output_buffer_setup):
	(internal_with_output_to_temp_buffer): Buffer name argument is now
	pointer to const.
	* sound.c (struct sound_device): Function pointer field "write"
	buffer argument now points to const.
	(vox_write): Buffer argument points to const.
	* syntax.c (Fstring_to_syntax, skip_chars): Treat Lisp string
	contents as const.
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	* sysdep.c (emacs_write): Buffer pointer now const.
	* term.c (encode_terminal_code): Buffer pointer now const.
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	* xfaces.c (may_use_scalable_font_p): Argument now points to
	const.
	(x_face_list_fonts, x_update_menu_appearance):
	(hash_string_case_insensitive): Treat Lisp string contents as
	const.

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2002-07-19  Juanma Barranquero  <lektu@terra.es>

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	* fileio.c (Ffile_name_as_directory): Fix argument name in docstring.
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	(file_name_as_directory): Use literal '/' instead of DIRECTORY_SEP.
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	* xdisp.c (syms_of_xdisp): Remove redundant deprecation info.

	* fileio.c (syms_of_fileio): Likewise.

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2002-07-18  Richard M. Stallman  <rms@gnu.org>

	* data.c (Fdefalias): Doc fix.

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2002-07-17  Dave Love  <fx@gnu.org>

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	* intervals.h (text_property_stickiness): Use P_.

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	* ccl.c: Remove `emacs' conditionals.
	(ccl_backtrace_table): Fix size spec.
	(ccl_driver): Fix type errors.

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2002-07-16  Ken Raeburn  <raeburn@gnu.org>

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	* alloc.c (xstrdup, make_string, make_unibyte_string)
	(make_multibyte_string, build_string): String pointer args now
	point to const.
	* charset.c (find_charset_in_text, c_string_width):
	(chars_in_text, multibyte_chars_in_text, parse_str_as_multibyte):
	* fileio.c (report_file_error):
	* insdel.c (copy_text, count_size_as_multibyte, insert_1):
	(count_combining_before, count_combining_after, insert_1_both):
	(insert, insert_and_inherit, insert_string):
	(insert_before_markers, insert_before_markers_and_inherit):
	* lread.c (intern, oblookup, hash_string):
	* minibuf.c (temp_echo_area_glyphs):
	* search.c (fast_c_string_match_ignore_case):
	* sysdep.c (emacs_open, set_file_times):
	* xfaces.c (xstricmp):
	* xdisp.c (store_frame_title, string_char_and_length):
	(message_dolog, message2, message2_nolog, set_message): Likewise.
	(set_message_1): Cast message string argument to const pointer.
	* editfns.c (general_insert_function): Insertion function now
	takes pointer to const for input data.
	* charset.h (find_charset_in_text, c_string_width):
	(parse_str_as_multibyte): Declarations updated.
	* dispextern.h (xstricmp): Declaration updated.
	* lisp.h (chars_in_text, multibyte_chars_in_text, copy_text):
	(count_size_as_multibyte, count_combining_before):
	(count_combining_after, insert_1, insert_1_both, message_dolog):
	(insert, insert_and_inherit, insert_before_markers)
	(insert_before_markers_and_inherit, set_message, message2):
	(message2_dolog, build_string, make_string, make_unibyte_string):
	(make_multibyte_string, intern, oblookup, report_file_error):
	(fast_c_string_match_ignore_case, temp_echo_area_glyphs):
	(emacs_open, xstrdup): Declarations updated.
	* systime.h (set_file_times): Declaration updated.

	* charset.c (find_charset_in_text, lisp_string_width): Use const
	for pointer to lisp string data.
	* charset.h (FETCH_STRING_CHAR_ADVANCE):
	(FETCH_STRING_CHAR_ADVANCE_NO_CHECK):
	* coding.c (Ffind_coding_systems_region_interval):
	* fileio.c (Ffile_name_directory, Ffile_name_nondirectory):
	(Fmake_directory_internal, Fdelete_directory):
	(Ffile_name_absolute_p, Fwrite_region, double_dollars):
	* fontset.c (font_family_registry, fs_query_fontset):
	(list_fontsets):
	* frame.c (Fframe_parameter):
	* keyboard.c (cmd_error_internal):
	* keymap.c (Fdescribe_buffer_bindings):
	* lread.c (complete_filename_p, openp):
	* minibuf.c (Fminibuffer_complete_word):
	* xdisp.c (string_pos_nchars_ahead, init_from_display_pos):
	(face_before_or_after_it_pos, next_element_from_string):
	(get_overlay_arrow_glyph_row, display_mode_element):
	(decode_mode_spec_coding):
	* xterm.c (same_x_server): Likewise.

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	* buffer.c (reset_buffer_local_variables): Delete "#if 0"
	settings of non-existent fields.

	* editfns.c (Fstring_to_char): Don't use XSTRING/XSETSTRING to
	copy a lisp value.

	* lread.c (Fintern_soft): Use string macros instead of
	Lisp_String fields.
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	* keyboard.c (echo_char, parse_modifiers_uncached):
	(parse_solitary_modifier, Fexecute_extended_command): Likewise.
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	* textprop.c (validate_interval_range, interval_of): Likewise.

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	* fontset.c (Fset_fontset_font): Use SDATA instead of XSTRING()->data.
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	* charset.h (FETCH_STRING_CHAR_ADVANCE)
	(FETCH_STRING_CHAR_ADVANCE_NO_CHECK): Use SBYTES instead of
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	XSTRING()->size_byte.

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	* lisp.h (SDATA, SREF): Produce rvalue.
	(SSET): New macro.
	* alloc.c (make_event_array): Use SSET for storing into a string.
	* buffer.c (Fother_buffer): Use SREF when retrieving a byte from
	a string.
	* casefiddle.c (casify_object): Use SSET.
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	* charset.h (FETCH_STRING_CHAR_ADVANCE)
	(FETCH_STRING_CHAR_ADVANCE_NO_CHECK): Use SDATA when getting
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	address of string contents.
	* data.c (Faref): Use SDATA.
	(Faset): Use SDATA, SSET.
	* dired.c (directory_files_internal): Use SSET.
	* fileio.c (Fmake_symbolic_link, Fexpand_file_name): Use SSET.
	(Fread_file_name): Use SREF, SSET.
	* fns.c (concat): Use SSET.
	(concat, Fdelete): Use SDATA.
	* insdel.c (insert_from_string_1): Use SDATA.
	* keyboard.c (Fevent_convert_list): Use SREF.
	* lread.c (Fload): Use SDATA, SSET.
	* macfns.c (validate_x_resource_name): Use SSET.
	* process.c (status_message): Use SSET.
	* search.c (wordify): Use SDATA.
	(Freplace_match): Use SREF.
	* w32fns.c (validate_x_resource_name): Use SSET.
	* xfns.c (validate_x_resource_name): Use SSET.
	* xterm.c (x_catch_errors, x_clear_errors): Use SSET.
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2002-07-16  Richard M. Stallman  <rms@gnu.org>

	* s/hpux11.h (USG_SUBTTY_WORKS): Defined.

	* xdisp.c (reconsider_clip_changes):
	Don't test prevent_redisplay_optimizations_p.
	(redisplay_internal): Test prevent_redisplay_optimizations_p
	along with clip_changed in some cases.
	(try_window_id): Likewise.
	(redisplay_window): New local var buffer_unchanged_p.

	* keyboard.c (cmd_error) [HAVE_X_WINDOWS]: Maybe call cancel_houglass.

	* process.c (create_process): Test USG_SUBTTY_WORKS.
	(process_send_signal): Clean up handling of GID.
	Detect errors in ioctls meant to set GID.

	* window.c (temp_output_buffer_show):
	Don't set prevent_redisplay_optimizations_p.

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2002-07-15  Juanma Barranquero  <lektu@terra.es>

	* eval.c (Fdefvaralias): Add docstring argument.

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2002-07-15  Ken Raeburn  <raeburn@gnu.org>

	* lisp.h (STRING_INTERVALS): Produce rvalue.
	(STRING_SET_INTERVALS): New macro.
	* buffer.c (Fget_buffer_create, Fmake_indirect_buffer): Use it.
	* fns.c (Fstring_as_multibyte): Likewise.
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	* intervals.c (balance_possible_root_interval, delete_interval)
	(create_root_interval, copy_intervals_to_string): Likewise.
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	* textprop.c (set_text_properties): Likewise.  Use NULL_INTERVAL
	instead of 0.

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2002-07-14  Ken Raeburn  <raeburn@gnu.org>

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	* lisp.h (STRING_SET_CHARS): New macro.
	(SCHARS, SBYTES): Produce rvalues.
	* dired.c (directory_files_internal): Use STRING_SET_CHARS.
	* fns.c (concat): Likewise.
	* lread.c (read_vector): Likewise.

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	* lisp.h (SMBP): Deleted.  All uses changed to STRING_MULTIBYTE.
	(STRING_SET_UNIBYTE): New macro.
	(SET_STRING_BYTES): Deleted.  Callers (all of which supplied a
	length of -1) changed to use STRING_SET_UNIBYTE.
	* abbrev.c, alloc.c, buffer.c, bytecode.c, callint.c, callproc.c,
	casefiddle.c, category.c, ccl.c, charset.c, charset.h, coding.c,
	composite.c, data.c, dired.c, dispnew.c, disptab.h, doc.c,
	dosfns.c, editfns.c, emacs.c, eval.c, fileio.c, filelock.c, fn.c,
	fontset.c, frame.c, indent.c, insdel.c, intervals.c, keyboard.c,
	keymap.c, lread.c, mac.c, macfns.c, macmenu.c, macterm.c,
	minibuf.c, msdos.c, print.c, process.c, search.c, sound.c,
	sunfns.c, syntax.c, syntax.h, sysdep.c, textprop.c, undo.c,
	w16select.c, w32.c, w32fns.c, w32menu.c, w32proc.c, w32select.c,
	w32term.c, window.c, xdisp.c, xfaces.c, xfns.c, xmenu.c,
	xselect.c, xsmfns.c, xterm.c: Most uses of XSTRING combined with
	STRING_BYTES or indirection changed to SCHARS, SBYTES,
	STRING_INTERVALS, SREF, SDATA; explicit size_byte references left
	unchanged for now.

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2002-07-13  Kim F. Storm  <storm@cua.dk>

	* keyboard.c (command_loop_1): Invert check on Vmemory_full.

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2002-07-12  Richard M. Stallman  <rms@gnu.org>

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	* fileio.c (Fwrite_region): Doc fix.

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	* print.c (print_error_message): Don't handle Vsignaling_function here.

	* keyboard.c (cmd_error_internal): Handle Vsignaling_function here.
	(command_loop_1): Avoid certain actions after memory-full error.

	* eval.c (Fsignal): Don't call cancel_hourglass.
	For a memory-full error, don't call Vsignal_hook_function
	and don't set Vsignaling_function.

	* process.c (process_send_signal): Add abort call.

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2002-07-11  Markus Rost  <rost@math.ohio-state.edu>

	* keymap.c (Fkey_binding): Fix typo.

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2002-07-11  Richard M. Stallman  <rms@gnu.org>

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	* alloc.c (Vmemory_full): New variable.
	(Vmemory_signal_data): Renamed from memory_signal_data.
	Uses changed.
	(syms_of_alloc): Defvar them.
	(memory_full, buffer_memory_full): Set Vmemory_full.
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	* lisp.h (Vmemory_full): Add declaration.
	(current_column, indented_beyond_p): Change declaration.

	* indent.c (last_known_column): Declare as double, not float.
	(current_column, current_column_1, string_display_width)
	(position_indentation): Return `double'.
	(indented_beyond_p): Arg `column' is `double'.  Callers changed.
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	* xdisp.c (message_dolog): Do nothing if Vmemory_full is non-nil.
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	(back_to_previous_visible_line_start)
	(reseat_at_next_visible_line_start, next_element_from_buffer):
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	Use `double', not `float', when calling indented_beyond_p.

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	* s/hpux11.h (BROKEN_SA_RESTART): Defined.

	* sysdep.c (sys_signal): Test BROKEN_SA_RESTART.

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2002-07-11  Juanma Barranquero  <lektu@terra.es>

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	* alloc.c, buffer.c, bytecode.c, callint.c, callproc.c, coding.c,
	* composite.c, dired.c, dispnew.c, editfns.c, emacs.c, eval.c,
	* fileio.c, fns.c, insdel.c, keyboard.c, keymap.c, lread.c, macfns.c,
	* macmenu.c, macros.c, minibuf.c, print.c, process.c, sound.c,
	* textprop.c, w32fns.c, w32menu.c, window.c, xfaces.c, xfns.c,
	* xmenu.c, xselect.c, xterm.c: Use SPECPDL_INDEX wherever makes sense.
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2002-07-10  Juanma Barranquero  <lektu@terra.es>

	* lisp.h (SPECPDL_INDEX): Rename from BINDING_STACK_SIZE. All callers
	changed.

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2002-07-09  Stefan Monnier  <monnier@cs.yale.edu>

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	* data.c (Fdefalias): Add an optional `docstring' argument.
	(set_internal, Fsetq_default): Use XCAR/XCDR.

	* composite.c (HASH_VALUE, HASH_KEY):
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	* ccl.c (HASH_VALUE): Remove (it's in lisp.h now).

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2002-07-09  Kenichi Handa  <handa@etl.go.jp>

	* callproc.c (Fcall_process): Fix previous change.

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2002-07-07  Stefan Monnier  <monnier@cs.yale.edu>

	* minibuf.c (Ftry_completion, Fall_completions, Ftest_completion):
	Add support for hash-tables.
	(Ftry_completion): Return t even if the string appears multiple times.

	* fns.c (Fnconc): Use XCDR.
	(Fprovide): Use CONSP and XCDR.
	(HASH_KEY, HASH_VALUE, HASH_NEXT, HASH_HASH, HASH_INDEX)
	(HASH_TABLE_SIZE): Delete: moved to lisp.h.
	(Fmake_hash_table): Accept `:size nil'.
	(Fmakehash): Delete: moved to subr.el.
	(syms_of_fns): Don't defsubr makehash.

	* lisp.h (HASH_KEY, HASH_VALUE, HASH_NEXT, HASH_HASH, HASH_INDEX)
	(HASH_TABLE_SIZE): Move from fns.c.

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2002-07-07  Richard M. Stallman  <rms@gnu.org>

	* xdisp.c (make_cursor_line_fully_visible): Don't try short scrolls.
	Instead just return 0 when there is something to be done.
	(try_scrolling): If make_cursor_line_fully_visible returns 0,
	retry scrolling as if cursor were off the bottom.
	(try_cursor_movement): If make_cursor_line_fully_visible returns 0,
	return CURSOR_MOVEMENT_MUST_SCROLL.
	(redisplay_window): If make_cursor_line_fully_visible returns 0,
	go to try_to_scroll.

	* buffer.c (Fbuffer_local_value): Store current value into its binding
	so we get the up-to-date value for the binding that is loaded.

	* eval.c (Fdefmacro): Doc fix.

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2002-07-05  Dave Love  <fx@gnu.org>

	* keyboard.c (read_key_sequence): Set initial_idleness_start_time
	correctly.

	* ccl.c (Vtranslation_hash_table_vector, GET_HASH_TABLE)
	(HASH_VALUE, CCL_LookupIntConstTbl, CCL_LookupCharConstTbl): New.
	(ccl_driver): Add cases for CCL_LookupIntConstTbl,
	CCL_LookupCharConstTbl.
	(syms_of_ccl): Defvar translation-hash-table-vector.

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2002-07-05  Pavel Jan,Am(Bk  <Pavel@Janik.cz>
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	* xdisp.c: Remove unused variable `face'.

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2002-07-04  Juanma Barranquero  <lektu@terra.es>

	* keyboard.c (post_command_idle_hook): Remove redundant (and inexact)
	obsolescence information.

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2002-07-03  Andrew Choi  <akochoi@shaw.ca>

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	* macterm.c (x_list_fonts): Fix comment.  Cache fonts matching
	pattern.  Search cache first.
	(init_font_name_table): Also add entry for jisx0201.1976-0 coding
	for Japanese font.
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	(XLoadQueryFont): Use it.

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2002-07-02  Richard M. Stallman  <rms@gnu.org>

	* keymap.c (Fdefine_key): Doc fix.

	* xterm.c (x_term_init): Turn off polling around XtOpenDisplay.

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2002-07-02  Juanma Barranquero  <lektu@terra.es>

	* keymap.c (syms_of_keymap): Fix typo.

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2002-07-01  Andrew Choi  <akochoi@shaw.ca>

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	* s/darwin.h: Define POSIX_SIGNALS.

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	* macterm.c (do_ae_open_documents) [MAC_OSX]: Call FSpMakeFSRef
	and FSRefMakePath to convert FSSpec returned with Apple Event to
	Posix pathname.
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	(mac_initialize) [TARGET_API_MAC_CARBON]:
	Call init_required_apple_events and disable the `Quit' menu item
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	provided automatically by the Carbon Toolbox.

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2002-07-01  Dave Love  <fx@gnu.org>

	* keyboard.c (kbd_buffer_store_event): Fix interrupt_signal decl
	for K&R.

	* xterm.c: Fix prototype for K&R.

	* term.c (costs_set): Declare static, non-initialized for pcc.

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2002-07-01  Richard M. Stallman  <rms@gnu.org>

	* keyboard.c (timer_last_idleness_start_time): New variable.
	(timer_start_idle): Set that.
	(read_key_sequence): Use that to reset timer_idleness_start_time
	to previous value.
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	* window.c (Frecenter): With arg, set optional_new_start.

	* xdisp.c (redisplay_internal): Make optional_new_start really work.

	* minibuf.c (Fminibuffer_complete_and_exit): Move to end of
	buffer for completion.

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2002-06-29  Ken Raeburn  <raeburn@gnu.org>

	* xdisp.c (store_mode_line_string): Lisp_Object/int mixup.

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2002-06-28  Jan D.  <jan.h.d@swipnet.se>

	* keyboard.c (readable_filtered_events): New function that filters
	FOCUS_IN_EVENT depending on parameter.
	(readable_events): Calls readable_filtered_events, not filtering
	FOCUS_IN_EVENT.
	(get_filtered_input_pending): New function, filtering parameter passed
	to readable_filtered_events.
	(get_input_pending): Calls get_filtered_input_pending, not filtering
	FOCUS_IN_EVENT.
	(Finput_pending_p): Calls get_filtered_input_pending, DO filter
	FOCUS_IN_EVENT.

	* xterm.h (struct x_output): Add focus_state.

	* xterm.c (x_focus_changed): New function.
	(x_detect_focus_change): New function.
	(XTread_socket): Call x_detect_focus_change for FocusIn/FocusOut
	EnterNotify and LeaveNotify to track X focus changes.

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2002-06-28  Andreas Schwab  <schwab@suse.de>

	* lisp.h: Remove duplicate declaration of
	code_convert_string_norecord.

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2002-06-27  Kim F. Storm  <storm@cua.dk>

	* xdisp.c: (mode_line_string_list, mode_line_string_face)
	(mode_line_string_face_prop): New variables.
	(store_mode_line_string): New function.
	(display_mode_element): Use store_mode_line_string to
	add mode-line string elements to mode_line_string_list
	when mode_line_string_list is non-nil.
	(Fformat_mode_line): Now returns propertized string by
	default.  New arg NO-PROPS to ignore properties.
	(decode_mode_spec): Only add two dashes for %- in propertized
	mode-line string.
	(syms_of_xdisp): Init and staticpro mode_line_string_list.
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2002-06-27  Stefan Monnier  <monnier@cs.yale.edu>

	* minibuf.c (minibuffer_completion_contents): Add return type.

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2002-06-27  Juanma Barranquero  <lektu@terra.es>

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	* charset.c (Fchar_bytes): Remove obsolescence info from docstring.
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2002-06-26  Juanma Barranquero  <lektu@terra.es>

	* fileio.c (read_file_name_cleanup): Add missing return.

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2002-06-26  Richard M. Stallman  <rms@gnu.org>

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	* window.c (Frecenter): Don't set force_start flag.

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	* minibuf.c (do_completion, Fminibuffer_complete_word)
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	(Fminibuffer_completion_help): Complete just the text before point.
	(minibuffer_completion_contents): New function.

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	* buffer.c (Fbury_buffer): Use frames_discard_buffer.

	* frame.c (frames_bury_buffer): Function deleted.

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2002-06-25  Miles Bader  <miles@gnu.org>

	* callint.c (Fcall_interactively): When checking to see if doprnt hit
	the end of callint_message, allow for a terminating '\0'.

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2002-06-24  Juanma Barranquero  <lektu@terra.es>

	* w32select.c: Include composite.h

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	* w16select.c: Likewise.

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2002-06-24  Kenichi Handa  <handa@etl.go.jp>

	* callproc.c (Fcall_process): If code detection is necessary,
	call detect_coding directly here.

	* coding.c (detect_eol): Preserve coding->cmp_data.

Stefan Monnier's avatar
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	* w16select.c (Fw16_get_clipboard_data): Disable composition handling.
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	* w32fns.c (w32_to_x_font): Disable composition handling.

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	* w32select.c (Fw32_get_clipboard_data): Disable composition handling.
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	* xselect.c (selection_data_to_lisp_data): Disable composition
	handling.

	* xterm.c (XTread_socket): Disable composition handling.

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2002-06-24  Stefan Monnier  <monnier@cs.yale.edu>

	* print.c (temp_output_buffer_setup): Kill all local variables.

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2002-06-22  Stefan Monnier  <monnier@cs.yale.edu>

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	* lread.c (Fread): Remove redundant and imprecise declaration.

	* xfns.c (check_x_display_info): Use check_x_frame.

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	* .gdbinit (xprintsym): Use the new `xname' field.
	(xsymbol): Use it.

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2002-06-22  Jason Rumney  <jasonr@gnu.org>

	* w32fns.c (file_dialog_callback): New function.
	(Fx_file_dialog): Allow selecting directories as well as files.

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2002-06-21  Pavel Jan,Am(Bk  <Pavel@Janik.cz>
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	* m/pmax.h (START_FILES): Define START_FILES for NetBSD and
	OpenBSD. Add support for mipseb-*-netbsd* machines.

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2002-06-17  Andrew Choi  <akochoi@shaw.ca>

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	* macterm.c (mac_scroll_area): Set foreground and backcolor to
	black and white before scrolling.  Restore frame background and
	foreground color after scrolling.
	(do_window_update): Call XClearWindow before calling expose_frame.
	(make_mac_frame): Don't set FRAME_BACKGROUND_PIXEL and
	FRAME_FOREGROUND_PIXEL of frame.
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	* macterm.c (XTread_socket): If Vmac_command_key_is_meta is nil,
	test Mac command key as <ALT> key.

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2002-06-17  Stefan Monnier  <monnier@cs.yale.edu>

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	* window.c (Fset_window_configuration): Lisp_Object/int mixup.

	* keyboard.c (read_key_sequence): Be more careful with first_unbound.
	Lookup keys in function-key-map immediately so that key-translation-map
	can be applied earlier.
	Remove function_key_possible and key_translation_possible, replaced
	by checking `keytran_start < t'.

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	* .gdbinit (xsymbol): Use the new `xname' field.
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2002-06-17  Andrew Choi  <akochoi@shaw.ca>

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	* macterm.c (XTread_socket): If Vmac_command_key_is_meta is nil,
	test Mac command key as <ALT> key.

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	* mac.c (do_applescript): Call initialize_applescript if necessary
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	when first called.  Dispose of result_desc only when there is no error.
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	(Fdo_applescript): Use %d format specifier instead of %ld.
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2002-06-16  Andrew Choi  <akochoi@shaw.ca>

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	* macterm.c (XTread_socket): Call FrontNonFloatingWindow instead
	of FrontWindow for cases keyDown and autoKey.

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	* fontset.c (syms_of_fontset) [MAC_OS]: Set ASCII font of
	Vdefault_fontset to Monaco with mac-roman coding.

	* mac.c, macfns.c, macmenu.c, macterm.c: Undefine and redefine
	init_process before and after inclusion of Carbon/Carbon.h, resp.

	* macterm.c (x_new_font): Set font for normal_gc, reverse_gc, and
	cursor_gc.
	(add_font_name_table_entry): New function.
	(init_font_name_table): Use add_font_name_table_entry; add italic,
	bold, and bold-italic entries for truetype fonts.

	* xfaces.c (init_frame_faces) [MAC_OS]: Call realize_basic_faces
	for Mac too.
	(try_font_list) [MAC_OS]: If no font matches given registry, try
	fonts with any registry matching face_family.
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	(realize_x_face) [MAC_OS]: Remove old ad-hoc fix to load font here.
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	* s/darwin.h: If autoconf detects the Ncurses library, define
	LIBS_TERMCAP to -lncurses to use it.
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2002-06-16  Eli Zaretskii  <eliz@is.elta.co.il>

	* strftime.c [__hpux]: Include sys/_mbstate_t.h.

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2002-06-15  Richard M. Stallman  <rms@gnu.org>

	* window.c (Fset_window_configuration): Explicitly preserve
	the point value that new_current_buffer had at the start.

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2002-06-14  Juanma Barranquero  <lektu@terra.es>

	* composite.c (Fcompose_region_internal, Fcompose_string_internal):
	Fix typos.

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2002-06-14  Kim F. Storm  <storm@cua.dk>

	* insdel.c (insert_1_both, insert_from_string_1)
	(insert_from_buffer_1): Recalculate END_UNCHANGED in case the
	insert happened in the end_unchanged region.  Otherwise, the
	redisplay may be confused and duplicate the last line in the
	buffer [seen after save-buffer when require-final-newline==t].

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2002-06-13  Jason Rumney  <jasonr@gnu.org>

	* w32.c (init_environment): Remove EMACSLOCKDIR.
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	(stat): Swap _S_IFDIR and _S_IFREG.
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2002-06-13  Pavel Jan,Am(Bk  <Pavel@Janik.cz>
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	* keyboard.c, macterm.c, macmenu.c, msdos.c, sysdep.c
	* termhooks.h, xmenu.c, xsmfns.c, xterm.h, xterm.c, w32term.c,
	* w32menu.c, w32inevt.c: Rename enum event_kind as follows:
	ascii_keystroke to ASCII_KEYSTROKE_EVENT, multibyte_char_keystroke
	to MULTIBYTE_CHAR_KEYSTROKE_EVENT, non_ascii_keystroke to
	NON_ASCII_KEYSTROKE_EVENT, timer_event to TIMER_EVENT, mouse_click
	to MOUSE_CLICK_EVENT, mouse_wheel to MOUSE_WHEEL_EVENT,
	language_change_event to LANGUAGE_CHANGE_EVENT, scroll_bar_click
	to SCROLL_BAR_CLICK_EVENT, w32_scroll_bar_click to
	W32_SCROLL_BAR_CLICK_EVENT, selection_request_event to
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	SELECTION_REQUEST_EVENT, selection_clear_event to
	SELECTION_CLEAR_EVENT, buffer_switch_event to BUFFER_SWITCH_EVENT,
	delete_window_event to DELETE_WINDOW_EVENT, iconify_event to
	ICONIFY_EVENT, deiconify_event to DEICONIFY_EVENT,
	menu_bar_activate_event to MENU_BAR_ACTIVATE_EVENT, drag_n_drop to
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	DRAG_N_DROP_EVENT, save_session_event to SAVE_SESSION_EVENT and
	no_event to NO_EVENT.
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2002-06-12  Pavel Jan,Am(Bk  <Pavel@Janik.cz>
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	* macmenu.c: Remove declaration of Qmouse_click and Qevent_kind.

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2002-06-12  Stefan Monnier  <monnier@cs.yale.edu>

	* intervals.c (textget): Don't forget to `return'.
	(lookup_char_property): Use XCAR/XCDR.

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2002-06-12  Juanma Barranquero  <lektu@terra.es>

	* xdisp.c (Fformat_mode_line): Fix typo.

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2002-06-12  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (Fformat_mode_line): New function.
	(frame_title_buf, frame_title_buf_end, frame_title_ptr)
	(store_frame_title_char, store_frame_title): Use unconditionally.
	(init_xdisp): Defsubr Fformat_mode_line.
	Initialize frame_title_buf etc. unconditionally.

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2002-06-11  Stefan Monnier  <monnier@cs.yale.edu>

	* keyboard.c (read_key_sequence):
	Remove prev_(fkey|keytran}_(map|start|end) since we don't want to pass
	things through those maps after downcasing events.
	Enforce that keytran_end <= fkey_start, i.e. that key-translation-map
	applies after function-key-map.
	Make sure that keytran can be done in the middle in the sequence.
	Be careful not to throw away events past the one we downcase.

	* lread.c (read_integer): Remove unused var `tem'.
	(read1): Fix int/Lisp_Object mixup.

	* xfaces.c (tty_lookup_color): Type bool/Lisp_Object mismatch fixed.

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2002-06-11  Richard M. Stallman  <rms@gnu.org>

	* keyboard.c (readable_events): Ignore any number of
	FOCUS_IN_EVENT events and return 0 if nothing else in buffer.

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2002-06-09  Miles Bader  <miles@gnu.org>

	* xfaces.c (Ftty_supports_face_attributes_p): New function.
	(parse_rgb_list, tty_lookup_color): New functions.
	(tty_defined_color): Use `tty_lookup_color' to do all the work.
	(color_distance, Fcolor_distance): New functions.
	(TTY_SAME_COLOR_THRESHOLD): New macro.
	(Qtty_color_standard_values): New variable.
	(syms_of_xfaces): Initialize new vars & functions.

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2002-06-08  Colin Walters  <walters@verbum.org>

	* textprop.c (Vchar_property_alias_alist): New variable.
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	(syms_of_textprop) <Vchar_property_alias_alist>: DEFVAR_LISP.
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	* intervals.c (lookup_char_property): New function for looking up
	overlay and text properties, created from textget.
	(textget): Use it.
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	* intervals.h (lookup_char_property): Declare.
	(Vchar_property_alias_alist): Declare.

	* buffer.c (Foverlay_get): Use lookup_char_property.

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2002-06-07  Sam Steingold  <sds@gnu.org>

	* xselect.c (lisp_data_to_selection_data): Fix last change:
	*data_ret is not a Lisp string, while unibyte_string is.

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2002-06-07  Eli Zaretskii  <eliz@is.elta.co.il>

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	* xselect.c (lisp_data_to_selection_data): Fix last change:
	set size_ret.
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2002-06-07  Andreas Schwab  <schwab@suse.de>

	* m/amdx86-64.h: New file.

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2002-06-05  Eli Zaretskii  <eliz@is.elta.co.il>

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	* fns.c (Fstring_make_unibyte): Doc fix.

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	* xselect.c (lisp_data_to_selection_data): If the requested type
	 is STRING, call string_make_unibyte to encode the selected text
	 as a string.

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	* window.c (Fset_window_hscroll): Doc fix.

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2002-06-05  Pavel Jan,Am(Bk  <Pavel@Janik.cz>
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	* fileio.c (choose_write_coding_system):
	Call select-safe-coding-system properly.
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2002-06-03  Richard M. Stallman  <rms@gnu.org>

	* xdisp.c (message_with_string): Error if STRING is not a string.

	* fns.c (md5): Pass FILE arg to Vselect_safe_coding_system_function.

	* fileio.c (choose_write_coding_system): Pass FILE arg to
	Vselect_safe_coding_system_function.

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2002-06-03  Ken Raeburn  <raeburn@gnu.org>
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	* buffer.c (fix_overlays_before): Fix list-walking bug in 05-19 change.
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2002-06-02  Thien-Thi Nguyen  <ttn@gnu.org>

	* bytecode.c (Fbyte_code): Cast `current_column' return value to int.
	* cmds.c (Fdelete_backward_char, internal_self_insert): Likewise.
	* keymap.c (describe_command): Likewise.
	* minibuf.c (read_minibuf): Likewise.

	* xdisp.c (redisplay_internal, redisplay_window, decode_mode_spec):
	Cast `current_column' return value to int.
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	(back_to_previous_visible_line_start)
	(reseat_at_next_visible_line_start, next_element_from_buffer):
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	Cast `indented_beyond_p' 3rd arg to float.

	* indent.c (last_known_column): Now a float.
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	(current_column_1, position_indentation, current_column)
	(string_display_width): Return float.
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	(Fcurrent_column): Cast `current_column' return value to int.
	(Fcurrent_indentation): Cast `position_indentation' retval to int.
	(indented_beyond_p): Third arg now a float.
	(compute_motion, vmotion): Cast `indented_beyond_p' 3rd arg to float.

	* lisp.h (current_column): Now returns float.
	(indented_beyond_p): 3rd arg now a float.

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2002-05-31  Eli Zaretskii  <eliz@is.elta.co.il>

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	* xfns.c (x_encode_text): Return stringp non-NULL if coding_system
	is Qcompound_text_with_extensions.

	* xselect.c (lisp_data_to_selection_data): Always set selection
	type as string if x_encode_text returns streingp non-NULL.

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	* s/netbsd.h: Include /usr/pkg in the run time shared library path.

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2002-05-30  Richard M. Stallman  <rms@gnu.org>

	* window.c (Fset_window_configuration): Correct the handling
	of point in current buffer, to work with multiple windows.

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2002-05-29  Colin Walters  <walters@verbum.org>

	* lread.c (Fread_from_string): Don't depend on order of evaluation
	for C function parameters.

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2002-05-28  Richard M. Stallman  <rms@gnu.org>

	* xterm.c (x_display_and_set_cursor): Change the cursor in the same
	way for blinked-off state and for a nonselected window.

	* window.c (window_scroll_pixel_based): Don't call Fbolp;
	instead, see if the new start pos is at beginning of line.

	* fileio.c (Fwrite_region): If START is a string, don't
	make any annotations.

	* eval.c (syms_of_eval): Doc fix.

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2002-05-28  Colin Walters  <walters@debian.org>

	* emacs.c (USAGE1): Add --no-splash.
	(standard_args): Ditto.

2002-05-28  Colin Walters  <walters@gnu.org>

	* lread.c (readchar_count): New variable.
	(readchar): Increment it.
	(unreadchar): Decrement it.
	(read_multibyte): Decrement it.
	(Vread_with_symbol_positions): New variable.
	(Vread_symbol_positions_list): New variable.
	(read_internal_start): New function, created from Fread and
	Fread_from_string.  Handle Vread_symbol_positions_list and
	Vread_with_symbol_positions.
	(readevalloop, Fread, Fread_from_string): Use it.
	(read1): Use readchar_count to add symbol positions to
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	Vread_symbol_positions_list if Vread_with_symbol_positions is non-nil.
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	(syms_of_lread): DEFVAR_LISP and initialize them.

	* lread.c (read0, read1, read_list, read_vector, read_multibyte)
	(substitute_object_recurse, substitute_object_in_subtree)
	(substitute_in_interval): Prototype.
	(read_multibyte): Return c if it's less than zero.
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2002-05-28  Kim F. Storm  <storm@cua.dk>

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	* fileio.c (Fread_file_name_internal): Added brute-force
	speed up for using predicate file-directory-p.

2002-05-28  Kim F. Storm  <storm@cua.dk>

	* fileio.c (Vread_file_name_function, Vread_file_name_predicate):
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	New variables.
	(syms_of_fileio): DEFVAR_LISP them.
	(read_file_name_cleanup): New unwind function.
	(Fread_file_name_internal): Only return completions satifying
	Vread_file_name_predicate.  Temporarily unwind protect and rebind
	default-directory while checking completions against the predicate.
	(Fread_file_name): Added PREDICATE argument.  Specbind it to
	Vread_file_name_predicate during completion.
	Call Vread_file_name_function to read the file name if non-nil.

	* lisp.h (Fread_file_name): Now has 6 args.
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	* callint.c (Fcall_interactively) <"D">: Supply Qfile_directory_p
	predicate for Fread_file_name when reading directory name.
	Supply Qnil for predicate in other calls to Fread_file_name.

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2002-05-26  Miles Bader  <miles@gnu.org>

	* term.c (tty_capable_p): New function.
	* dispextern.h (tty_capable_p): New function declaration.
	(TTY_CAP_INVERSE, TTY_CAP_UNDERLINE, TTY_CAP_BOLD, TTY_CAP_DIM)
	(TTY_CAP_BLINK, TTY_CAP_ALT_CHARSET): New macros.

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2002-05-23  Stefan Monnier  <monnier@cs.yale.edu>

	* fileio.c (read_non_regular, Finsert_file_contents): Use BEG_BYTE.
	(Finsert_file_contents, build_annotations): Use XCAR, XCDR.
	(Vwrite_region_annotate_functions): Docstring fix.

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2002-05-23  Kim F. Storm  <storm@cua.dk>
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	* xterm.c (x_write_glyphs): Clear phys_cursor_on_p if current
	phys_cursor's hpos is overwritten.  This is still not completely
	correct, as it doesn't really make sense to use hpos at all to
	get the cursor glyph (as that is relative to the width of the
	characters on the line, which may have changed during the update).

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2002-05-22  Jason Rumney  <jasonr@gnu.org>

	* w32fns.c (enumfont_t): Remove tail, make pattern a normal
	Lisp_Object.
	(enum_font_cb2, enum_font_maybe_add_to_list, w32_list_fonts):
	Use modified enumfont_t struct.

	* w32term.h (text_cursor_kinds): New enumeration member HBAR_CURSOR.
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	* w32term.c (x_draw_bar_cursor): New argument KIND; callers changed.
	Handle the `hbar' cursor type.
	(x_display_and_set_cursor): Handle the HBAR_CURSOR case.

	* w32fns.c (Qhbar): New variable.
	(x_specified_cursor_type): Use it.

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2002-05-21  Ken Raeburn  <raeburn@gnu.org>

	* w32fns.c (enum_font_maybe_add_to_list): Use XCDR_AS_LVALUE for
	now, when the address is needed.

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2002-05-21  Colin Walters  <walters@gnu.org>

	* Makefile.in (shortlisp): Add font-core.el.

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2002-05-20  Richard M. Stallman  <rms@gnu.org>

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	* buffer.c (syms_of_buffer) <cursor-type>: Doc fix.

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	* keyboard.c (read_char_minibuf_menu_prompt): Don't list
	equivalent key bindings here.

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2002-05-20  Ken Raeburn  <raeburn@gnu.org>

	Change symbol structure to contain a lisp object for the symbol
	name:
	* lisp.h (struct Lisp_Symbol): Replace field "name" with a lisp
	object field named "xname".
	(SYMBOL_NAME): New macro.
	* abbrev.c (write_abbrev): Use SYMBOL_NAME instead of XSYMBOL and
	name field.
	* alloc.c (Fmake_symbol): Set symbol xname field instead of name.
	(mark_object, gc_sweep): Use symbol xname field and XSTRING
	instead of name field.
	* buffer.c (buffer_slot_type_mismatch): Use XSTRING and
	SYMBOL_NAME instead of XSYMBOL and name field.
	* callint.c (Fcall_interactively): Use XSTRING and SYMBOL_NAME
	instead of XSYMBOL and name field.
	* charset.c (Fdefine_charset, Fdeclare_equiv_charset): Use XSTRING
	and SYMBOL_NAME instead of XSYMBOL and name field.
	* coding.c (Fread_coding_system, code_convert_region1)
	(code_convert_string1, code_convert_string_norecord)
	(Ffind_operation_coding_system): Use SYMBOL_NAME instead of
	XSYMBOL and name field.
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	* data.c (Fkeywordp, Fsymbol_name, store_symval_forwarding)
	(Fmake_variable_buffer_local, Fmake_local_variable)
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	(Fmake_variable_frame_local): Use SYMBOL_NAME and XSTRING instead
	of XSYMBOL and name field.
	* editfns.c (Fformat): Use SYMBOL_NAME and XSTRING instead of
	XSYMBOL and name field.
	* emacs.c (shut_down_emacs) [#if 0]: Use SYMBOL_NAME and XSTRING
	instead of XSYMBOL and name field.
	* eval.c (do_autoload): Use SYMBOL_NAME and XSTRING instead of
	XSYMBOL and name field.
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	* fns.c (Fstring_equal, Fstring_lessp, Frequire, sxhash):
	Use SYMBOL_NAME and XSTRING instead of XSYMBOL and name field.
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	* fontset.c (Fset_fontset_font): Use SYMBOL_NAME and XSTRING
	instead of XSYMBOL and name field.
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	* keyboard.c (echo_char, record_char, parse_modifiers_uncached)
	(parse_modifiers, apply_modifiers, Fevent_convert_list)
	(parse_solitary_modifier, Fexecute_extended_command):
	Use SYMBOL_NAME and XSTRING instead of XSYMBOL and name field.
	* keymap.c (silly_event_symbol_error, Fsingle_key_description)
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	(Fdescribe_buffer_bindings): Use SYMBOL_NAME and XSTRING instead
	of XSYMBOL and name field.
	(describe_command, describe_translation): Use SYMBOL_NAME and
	assignment instead of XSYMBOL and name field and XSETSTRING.
	* lread.c (Fintern_soft, oblookup): Use SYMBOL_NAME and XSTRING
	instead of XSYMBOL and name field.
	(Funintern): Use SYMBOL_NAME and assignment instead of XSYMBOL and
	name field and XSETSTRING.
	* macfns.c (parse_image_spec): Use SYMBOL_NAME and XSTRING instead
	of XSYMBOL and name field.
	* minibuf.c (Fread_command, Fread_variable): Use SYMBOL_NAME and
	assignment instead of XSYMBOL and name field and XSETSTRING.
	* print.c (print_error_message, print_object): Use SYMBOL_NAME and
	XSTRING instead of XSYMBOL and name field.
	* process.c (set_socket_options, Fsignal_process): Use SYMBOL_NAME
	and XSTRING instead of XSYMBOL and name field.
	* w32fns.c (parse_image_spec, w32_parse_hot_key): Use SYMBOL_NAME
	and XSTRING instead of XSYMBOL and name field.
	* xfaces.c (merge_face_vector_with_property): Use SYMBOL_NAME and
	XSTRING instead of XSYMBOL and name field.
	* xfns.c (parse_image_spec): Use SYMBOL_NAME and XSTRING instead
	of XSYMBOL and name field.
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	* xselect.c (symbol_to_x_atom, x_get_foreign_selection):
	Use SYMBOL_NAME and XSTRING instead of XSYMBOL and name field.
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2002-05-19  Ken Raeburn  <raeburn@gnu.org>

	* lisp.h (LISP_MAKE_RVALUE): Delete disabled version, making XCAR
	and XCDR real rvalues in most configurations.

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	* buffer.c (fix_overlays_in_range, fix_overlays_before):
	Don't take the address of the cdr part of a cons cell; instead, track
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	the parent cell and call XSETCDR, or set the variable for the head
	of the list if we haven't started down the list yet.

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2002-05-19  Richard M. Stallman  <rms@gnu.org>

	* doc.c (reread_doc_file): Don't ask for confirmation.

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2002-05-18  Jason Rumney  <jasonr@gnu.org>

	* w32fns.c (w32_create_pixmap_from_bitmap_data): New function.
	(xbm_load_image): Use it.
	(xbm_load): Ditto.
	(xbm_read_bitmap_data): Reverted to xfns.c version.
	From David Ponce <david@dponce.com>.

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2002-05-17  Eli Zaretskii  <eliz@is.elta.co.il>

	* msdos.c (sig_suspender, sigprocmask): Don't define for DJGPP
	2.02 and later.

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2002-05-16  Juanma Barranquero  <lektu@terra.es>

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	* keyboard.c (Fthis_command_keys, Fthis_command_keys_vector): Fix typo.
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2002-05-15  Stefan Monnier  <monnier@cs.yale.edu>

	* keyboard.c (read_char_x_menu_prompt): Use an equivalent but more
	meaningful test.
	(read_char_minibuf_menu_prompt): Fix typo.

Eli Zaretskii's avatar
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2002-05-15  Eli Zaretskii  <eliz@is.elta.co.il>

	* eval.c (Fcommandp): Doc fix.

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2002-05-13  Stefan Monnier  <monnier@cs.yale.edu>

	* keymap.c (keymap_parent): New fun, extracted from Fkeymap_parent.
	(Fkeymap_parent, keymap_memberp, fix_submap_inheritance): Use it.
	(Fset_keymap_parent): Gcpro a bit more.
	(access_keymap): Gcpro around meta_map call and around the main loop.
	(get_keyelt): Gcpro when following indirect references.
	(copy_keymap_item): New fun, extracted from Fcopy_keymap.
	(copy_keymap_1, Fcopy_keymap): Use it.  Don't copy the parent map.
	(Fdefine_key, Flookup_key): Gcpro before calling get_keymap.
	Remove useless ad-hoc remap code.

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2002-05-13  Richard M. Stallman  <rms@gnu.org>

	* search.c (search_buffer): Give up boyer moore search if inverse
	translation change charset_base.

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2002-05-12  Eli Zaretskii  <eliz@is.elta.co.il>

	* coding.c (decode_coding) <coding_type_ccl>: If a lone CR
	characters is carried over from the previous block of text, adjust
	coding->produced to account for the extra character.

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2002-05-11  Andreas Schwab  <schwab@suse.de>

	* coding.c (intersection): Keep the elements of the returned list
	in the same order as in the first list.

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2002-05-11  Kim F. Storm  <storm@cua.dk>

	* keymap.c (current_minor_maps): Fixed resizing of cmm_maps;
	only update cmm_size if realloc actually succeeds.
	Testing with initial size of 2 elements revealed that using
	realloc on GNU/Linux would cause a random trap in xmalloc
	later on, so I rewrote the code to use malloc/bcopy/free instead
	of realloc.

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2002-05-10  Jason Rumney  <jasonr@gnu.org>

	* w32fns.c (enum_font_cb2): Avoid DBCS raster fonts.

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2002-05-10  Eli Zaretskii  <eliz@is.elta.co.il>

	* coding.c (encode_coding_sjis_big5): Enclose bitwise AND in
	parens, to ensure correct evaluation order.

Kim F. Storm's avatar
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2002-05-10  Kim F. Storm  <storm@cua.dk>

	* keymap.c (Vemulation_mode_map_alists): New variable.
	(syms_of_keymap): DEFVAR_LISP it.
	(current_minor_maps): Process keymap alists in that list before
	minor-mode-overriding-map-alist and minor-mode-map-alist.

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2002-05-09  Richard M. Stallman  <rms@gnu.org>

	* search.c (Freplace_match): Doc fix.

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2002-05-09  Kim F. Storm  <storm@cua.dk>

Stefan Monnier's avatar
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	* macterm.c (x_draw_image_foreground, x_draw_image_foreground_1):