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2006-05-25  Chong Yidong  <cyd@stupidchicken.com>

	* image.c (png_load): Don't call fclose on NULL.

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2006-05-25  Luc Teirlinck  <teirllm@auburn.edu>

	* fns.c (Fyes_or_no_p):
	* callint.c (Fcall_interactively): Fread_from_minibuffer now takes
	only seven args.

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2006-05-25  Juri Linkov  <juri@jurta.org>

	* lisp.h (Fread_from_minibuffer): Decrement number of args.

	* minibuf.c (read_minibuf): Remove arg KEEP_ALL.  Callers changed.
	(Fread_from_minibuffer): Remove arg KEEP_ALL.  Callers changed.

	* buffer.c (mode-line-format): Fix docstring.

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2006-05-25  Richard Stallman  <rms@gnu.org>

	* emacs.c (main, Fdump_emacs): Don't test __linux or __linux__.

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2006-05-24  Luc Teirlinck  <teirllm@auburn.edu>

	* puresize.h (BASE_PURESIZE): Increase to 1210000.

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2006-05-24  Alan Mackenzie  <acm@muc.de>

	* lread.c (Vload_history): Enhance doc-string to say that the file
	is the absolute truename of the loaded file.

	* lread.c (Vafter_load_alist): doc-string: state that an element
	now has a regexp to match file names, not a file name as such.

	* lread.c (readevalloop): Call file-truename on the name for
	load-history, except at preloading time.

	* lread.c (Fload): At preloading time, preserve the extension of
	the filename which goes into load-history.  New variable
	hist_file_name.

	* lread.c (Fload): Do eval-after-load stuff by calling the lisp
	function do-after-load-evaluation.

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2006-05-24  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* mac.c (ae_attr_table): New variable.
	(syms_of_mac): Intern and staticpro its elements.
	(mac_aelist_to_lisp): Also convert Apple event attributes.
	(mac_ae_put_lisp): New function.
	(create_apple_event_from_event_ref) [MAC_OSX]: Use typeUTF8Text.

	* macfns.c (Fx_server_version): Use gestaltSystemVersionMajor etc.

	* macselect.c (Qemacs_suspension_id): New variable.
	(syms_of_macselect): Intern and staticpro it.
	(struct suspended_ae_info): New struct.
	(deferred_apple_events, defer_apple_events)
	(Fmac_process_deferred_apple_events): Use it.
	(suspended_apple_events): New variable.
	(mac_handle_apple_event_1): New function.
	(mac_handle_apple_event): Use it.  Don't process previously
	suspended events.
	(cleanup_suspended_apple_events, get_suspension_id)n
	(cleanup_all_suspended_apple_events): New functions.
	(init_apple_event_handler): Call cleanup_all_suspended_apple_events
	at exit.
	(Fmac_cleanup_expired_apple_events, Fmac_ae_set_reply_parameter)
	(Fmac_resume_apple_event): New defuns.
	(syms_of_macselect): Defsubr them.

	* macterm.c (fn_keycode_to_keycode_table, XTread_socket) [MAC_OSX]:
	Fix last change.  Don't map `fn' modifier if pressed with F1 ... F12.

	* macterm.h (TYPE_FILE_NAME): Change from macro to enumerator.
	(KEY_EMACS_SUSPENSION_ID_ATTR): New enumerator.
	(keyReplyRequestedAttr) [MAC_OS_X_VERSION_MAX_ALLOWED < 1030]: Likewise.
	(gestaltSystemVersionMajor, gestaltSystemVersionMinor)
	(gestaltSystemVersionBugFix) [MAC_OS_X_VERSION_MAX_ALLOWED < 1040]:
	Likewise.
	(typeUTF8Text, kEventParamWindowMouseLocation)
	[MAC_OSX && MAC_OS_X_VERSION_MAX_ALLOWED < 1020]: Likewise.
	(x_get_focus_frame, mac_ae_put_lisp): Add externs.

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2006-05-23  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macterm.c (fn_keycode_to_xkeysym_table, convert_fn_keycode): Remove.
	(fn_keycode_to_keycode_table) [MAC_OSX]: New variable.
	(mac_set_unicode_keystroke_event) [TARGET_API_MAC_CARBON]: New function.
	(XTread_socket) [TARGET_API_MAC_CARBON]: Use it.
	(XTread_socket) [MAC_OSX]: Try 'uchr' Unicode keyboard-layout
	resource to backtranslate key with modifiers.
	(XTread_socket): Don't set read_socket_inev around AEProcessAppleEvent.

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2006-05-23  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* xterm.c: Remove declarations already in xterm.h

	* xterm.h: Add extern declarations for x_clear_errors,
	x_fully_uncatch_errors, x_catching_errors and 
	x_alloc_lighter_color_for_widget.  Remove duplicated declarations.

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2006-05-21  Richard Stallman  <rms@gnu.org>

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	* xfaces.c (best_matching_font): Abort for best == NULL
	before we start to use it.

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	* buffer.c (syms_of_buffer, Fmake_overlay): Doc fixes.

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2006-05-20  Kim F. Storm  <storm@cua.dk>

	* xfaces.c (best_matching_font): Fix crash in 2006-05-17 change.

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2006-05-20  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macterm.c (convert_fn_keycode): Fix last change.

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2006-05-19  Eli Zaretskii  <eliz@gnu.org>

	* w32.c (init_environment): Perform the processing of environment
	variables on a copy of default variables and their values, not on
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	the original.  Simplify code that calls ExpandEnvironmentStrings
	and make buf1[] and buf2[] more visible for easier debugging.
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2006-05-19  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* frame.c (x_set_border_width): Remove #ifndef MAC_OS.

	* image.c [MAC_OS] (gif_load): Allocate Lisp string first.

	* macfns.c (Fx_focus_frame): Don't check dpyinfo->x_focus_frame.

	* macterm.c (XTread_socket) [TARGET_API_MAC_CARBON && MAC_OSX]:
	Forward keyUp events to toolbox_dispatcher.

	* window.c (foreach_window): Check WINDOWP (FRAME_ROOT_WINDOW (f)).

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2006-05-18  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* config.in: Regenerated (HAVE_ALSA).

	* sound.c (alsa_sound_perror, alsa_open, alsa_period_size)
	(alsa_configure, alsa_close, alsa_choose_format, alsa_write)
	(snd_error_quiet, alsa_init): New functions.
	(vox_init): Return 0 if unable to open device.
	(Fplay_sound_internal): Test for alsa first and use vox (oss) as
	a fallback.
	(struct sound_device): Add period_size.
	(wav_play, au_play): Use period_size if set.

	* Makefile.in (CFLAGS_SOUND): New flags for ALSA
	(ALL_CFLAGS): Add CFLAGS_SOUND

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2006-05-18  Kenichi Handa  <handa@m17n.org>

	* callproc.c (Fcall_process): Reject encoding arguments by
	ascii-incompatible coding systems (e.g. utf-16).

	* coding.c (Qascii_incompatible): New variable.
	(syms_of_coding): Setup Qascii_incompatible.
	(setup_coding_system): Be sure to initialize coding->common_flags.
	Check `ascii-incompatible' property of the coding system.

	* coding.h (CODING_ASCII_INCOMPATIBLE_MASK): New macro.

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2006-05-18  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (display_tool_bar_line): Restore entire tool-bar geometry when
	backtracking in case last image doesn't fit on line.

2006-05-18  MIYOSHI Masanori <miyoshi@meadowy.org>  (tiny change)

	* xdisp.c (display_tool_bar_line): Don't adjust tool-bar height by more than
	height of one frame default line.

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2006-05-17  Richard Stallman  <rms@gnu.org>

	* xfaces.c (better_font_p): Any font beats no font.
	(best_matching_font): Simplify based on above change.
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	* buffer.c (Fprevious_overlay_change, Fnext_overlay_change): Doc fixes.
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2006-05-16  Kim F. Storm  <storm@cua.dk>

	* xterm.c (handle_one_xevent): Check that f is not NULL before
	calling x_kill_gs_process.

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2006-05-14  Richard Stallman  <rms@gnu.org>

	* textprop.c (Fnext_single_char_property_change)
	(Fprevious_single_char_property_change): Don't allow returning
	value beyond LIMIT in any cases.
	(Fnext_char_property_change, Fprevious_char_property_change): Doc fix.
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	* intervals.c (get_local_map): Abort if POSITION outside BEGV, ZV.

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2006-05-14  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* xterm.c (handle_one_xevent): Check that f is not NULL before
	calling _XEditResCheckMessages.

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2006-05-14  Kim F. Storm  <storm@cua.dk>

	* xterm.c (handle_one_xevent): Fix crash in 2006-03-24 change.

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2006-05-13  Eli Zaretskii  <eliz@gnu.org>

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	* frame.c (x_set_border_width): Fix error message to say "frame",
	not "window".

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	* Makefile.in (SOME_MACHINE_LISP): Add fringe.elc.

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2006-05-12  Chong Yidong  <cyd@stupidchicken.com>

	* intervals.c (set_point_both): Fix mixup before before and after
	in variable names.

	* editfns.c (Fline_beginning_position): Inhibit point-motion hooks
	while setting point temporarily.

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2006-05-11  Richard Stallman  <rms@gnu.org>

	* lread.c (readevalloop): Abort if START non-nil for non-buffer input.

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2006-05-11  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (redisplay_tool_bar): Handle large tool-bar-border values.

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2006-05-11  Kenichi Handa  <handa@m17n.org>

	* fileio.c (Finsert_file_contents): Fix for the case of IO error
	while handling replace operation.

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2006-05-10  Kenichi Handa  <handa@m17n.org>

	* xfaces.c (realize_default_face) [HAVE_X_WINDOWS]: If the font
	chosen for the default face was different from the frame font,
	adjust the frame font.

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2006-05-10  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* image.c (Qduration) [MAC_OS]: Undo previous change.
	(syms_of_image) [MAC_OS]: Likewise.
	[MAC_OS] (gif_load): Emulate Graphic Control Extension block.

	* macfns.c (x_to_mac_color): Fix shift amount change.
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	(mac_set_font) [USE_MAC_FONT_PANEL]: Use x_get_focus_frame.
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	[USE_MAC_FONT_PANEL] (Fmac_set_font_panel_visibility): Doc fix.

	* macselect.c (Vmac_service_selection) [MAC_OSX]: Rename from
	Vmac_services_selection.  All uses changed.
	(mac_store_service_event): Rename from mac_store_services_event in
	extern and calls.

	* macterm.c (Qservice) [MAC_OSX]: Rename from Qservices.  All uses
	changed.
	[MAC_OSX] (mac_store_service_event): Rename from
	mac_store_services_event.  All callers changed.
	[USE_MAC_FONT_PANEL] (mac_set_font_info_for_selection): Add args
	FACE_ID and C.  All callers changed.
	(x_free_frame_resources) [USE_MAC_FONT_PANEL]: Call
	mac_set_font_info_for_selection when focus frame is destroyed.
	(XTread_socket): Revert to FrontNonFloatingWindow/FrontWindow.

	* macterm.h (mac_set_font_info_for_selection): Add 2nd and 3rd
	args in extern.

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2006-05-09  Chong Yidong  <cyd@stupidchicken.com>

	* keymap.c (describe_map): Avoid generating duplicate entries if
	the shadowed binding has the same definition.

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2006-05-09  Kenichi Handa  <handa@m17n.org>

	* keymap.c (push_key_description): Handle invalid character key.

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2006-05-08  Kenichi Handa  <handa@m17n.org>

	* callproc.c (Fcall_process): Use system_eol_type for encoding
	arguments if eol_type is not yet decided.

	* coding.h (system_eol_type): Extern it.

	* coding.c (setup_coding_system): For invalid coding-system, set
	coding->eol_type to CODING_EOL_UNDECIDED.
	(encode_coding): Cancel previous change.
	(shrink_encoding_region): Likewise.
	(code_convert_region1): Likewise.
	(code_convert_string1): Likewise.
	(code_convert_string_norecord): Likewise.

	* fileio.c (choose_write_coding_system): Use system_eol_type for
	encoding if eol_type is not yet decided.

	* process.c (setup_process_coding_systems): Use system_eol_type
	for encoding if eol_type is not yet decided.
	(read_process_output): Likewise.
	(send_process): Likewise.

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2006-05-07  Juanma Barranquero  <lekktu@gmail.com>

	* minibuf.c (syms_of_minibuf) <history-length>: Fix typo in doc.

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2006-05-07  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* mac.c (Fmac_clear_font_name_table): Move defun to macfns.c.
	(syms_of_mac): Likewise for defsubr.

	* macfns.c (mac_set_font): New function.
	(mac_frame_parm_handlers, syms_of_macfns): Replace x_set_font with it.
	(mac_window) [TARGET_API_MAC_CARBON && MAC_OSX]: Specify
	kWindowToolbarButtonAttribute when creating window.
	(Fmac_clear_font_name_table): Move from macfns.c.
	(syms_of_macfns): Likewise for defsubr.
	[USE_MAC_FONT_PANEL] (Fmac_set_font_panel_visibility): New defun.
	(syms_of_macfns) [USE_MAC_FONT_PANEL]: Defsubr it.

	* macgui.h (USE_MAC_FONT_PANEL): Define to 1 if USE_ATSUI is set
	and build is done on Mac OS X 10.2 and later.

	* macselect.c (mac_do_receive_drag): Remove unused variable `index'.
	(mac_store_services_event): Change return type in extern.

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	* macterm.c (XLoadQueryFont) [USE_ATSUI]: Set font->mac_fontnum to
	FMFontFamily value.
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	[USE_MAC_FONT_PANEL] (mac_set_font_info_for_selection): New function.
	(x_new_focus_frame) [USE_MAC_FONT_PANEL]: Use it.
	(QCfamily, QCweight, QCslant, Qnormal, Qbold, Qitalic): Add extern.
	(QWindow) [MAC_OSX]: Likewise.
	(Qfont) [USE_MAC_FONT_PANEL]: Likewise.
	(Vmac_atsu_font_table) [USE_ATSUI]: New variable.
	(syms_of_macterm) [USE_ATSUI]: Defvar it.
	(Qtoolbar_switch_mode) [MAC_OSX]: New variable.
	(Qpanel_closed, Qselection) [USE_MAC_FONT_PANEL]: Likewise.
	(syms_of_macterm): Intern and staticpro them.
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	(init_font_name_table) [USE_ATSUI]: Add data to Vmac_atsu_font_table.
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	[TARGET_API_MAC_CARBON] (mac_store_event_ref_as_apple_event): New
	function.
	[USE_CARBON_EVENTS] (mac_handle_command_event): Use it.
	[MAC_OSX] (mac_store_services_event): Likewise.
	[USE_CARBON_EVENTS] (mac_handle_window_event) [MAC_OSX]: Handle
	kEventWindowToolbarSwitchMode event.
	(install_window_handler) [USE_CARBON_EVENTS && MAC_OSX]: Register it.
	[MAC_OSX] (mac_store_services_event): Change return type to OSStatus.
	[USE_MAC_FONT_PANEL] (mac_handle_font_event): New function.
	(install_window_handler) [USE_MAC_FONT_PANEL]: Install it.
	(XTread_socket): Select window on mouse click if x_focus_frame is NULL.

	* macterm.h (mac_set_font_info_for_selection): Add extern.

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2006-05-06  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* image.c (Qduration) [MAC_OS]: New variable.
	(syms_of_image) [MAC_OS]: Intern and staticpro it.
	[MAC_OS] (gif_load): Save image extension data in img->data.lisp_val.
	[MAC_OSX] (image_load_quartz2d): Use cfstring_create_with_utf8_cstring
	instead of cfstring_create_with_string.

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2006-05-06  Kim F. Storm  <storm@cua.dk>

	* .gdbinit (xframe): Print frame name.
	(xlist): New command to print a list (max 10 elements).
	(xpr): Print lisp object of any type.
	(pitx): Print it->pixel_width.

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2006-05-05  Kenichi Handa  <handa@m17n.org>

	* xdisp.c (handle_composition_prop): Fix for the case of empty
	composition component.

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2006-05-05  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* keyboard.c (make_lispy_event) [MAC_OS]: Get Apple event info
	from event->arg.

	* termhooks.h (enum event_kind) [MAC_OS]: Update comment for
	MAC_APPLE_EVENT.

	* macterm.h (mac_make_lispy_event_code): Remove extern.
	(mac_post_mouse_moved_event): Add extern.
	(mac_aelist_to_lisp, mac_aedesc_to_lisp): Change arg 1 to
	`const AEDesc *' in externs.
	(create_apple_event_from_drag_ref) [TARGET_API_MAC_CARBON]: New extern.

	* mac.c (mac_aelist_to_lisp, mac_aedesc_to_lisp): Change arg 1 to
	`const AEDesc *'.
	[TARGET_API_MAC_CARBON] (create_apple_event): New function.
	[TARGET_API_MAC_CARBON] (create_apple_event_from_event_ref): Use it.
	Use xrealloc instead of repeated xmalloc/xfree.
	[TARGET_API_MAC_CARBON] (create_apple_event_from_drag_ref): New
	function.

	* macmenu.c (restore_menu_items, cleanup_popup_menu): Return a value.

	* macselect.c: Update copyright year.
	(mac_store_apple_event): Change return type to void in extern.
	(mac_handle_apple_event): Don't get return value from
	mac_store_apple_event.
	[TARGET_API_MAC_CARBON] (Vmac_dnd_known_types): New variable.
	(syms_of_macselect) [TARGET_API_MAC_CARBON]: Defvar it.
	[TARGET_API_MAC_CARBON] (mac_do_track_drag): Move function from
	macterm.c.  Use Vmac_dnd_known_types as acceptable flavors.
	[TARGET_API_MAC_CARBON] (mac_do_receive_drag): Likewise.  New
	implementation using create_apple_event_from_drag_ref.
	[TARGET_API_MAC_CARBON] (mac_do_track_dragUPP)
	(mac_do_receive_dragUPP): Move variables from macterm.c.
	(install_drag_handler, remove_drag_handler): New functions.

	* macterm.c (XTread_socket) [TARGET_API_MAC_CARBON]: Try window
	path select also for proxy icon click.
	[TARGET_API_MAC_CARBON] (mac_post_mouse_moved_event): New function.
	[USE_TOOLKIT_SCROLL_BARS] (scroll_bar_timer_callback): Use it.
	(xlfdpat_create): Remove unused label `error' and trailing sentences.
	(mac_do_track_drag, mac_do_receive_drag): Move functions to macselect.c.
	(mac_do_track_dragUPP, mac_do_receive_dragUPP): Move variables to
	macselect.c.
	(install_drag_handler, remove_drag_handler): Add extern.
	(mac_store_apple_event): Change return type to void.  All uses changed.
	Create Lisp object from Apple event and store it into input event.
	(mac_make_lispy_event_code): Remove function.
	[TARGET_API_MAC_CARBON] (mac_store_drag_event): New function.
	(install_window_handler): Call install_drag_handler.
	(remove_window_handler): Call remove_drag_handler.

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	* sound.c (Fplay_sound_internal): Dynamically allocate
	current_sound_device and current_sound.
	(sound_cleanup): Free them.

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	* minibuf.c (read_minibuf): Don't use read_minibuf_noninteractive
	when inside a keyboard macro.

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2006-05-02  Andreas Schwab  <schwab@suse.de>

	* xmenu.c (restore_menu_items): Return a value.

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2006-05-01  Martin Rudalics  <rudalics@gmx.at>

	* syntax.c (Fforward_comment): Detect generic comment at beginning of
	buffer when moving backwards.

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2006-05-01  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* dispnew.c (update_window): Don't set changed_p when mode/header
	line is updated.

	* xdisp.c (prepare_menu_bars) [MAC_OS]: Call mac_update_title_bar.
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	(get_glyph_face_and_encoding, get_char_face_and_encoding):
	Don't distinguish known faces from others.
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	* mac.c (mac_coerce_file_name_ptr): Try typeFSRef if coercion
	through typeFileURL failed.

	* macfns.c (mac_update_title_bar): New function.
	[TARGET_API_MAC_CARBON] (mac_update_proxy_icon): New function.
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	(show_hourglass, hide_hourglass) [USE_CG_DRAWING]:
	Call mac_prepare_for_quickdraw.
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	* macgui.h (USE_ATSUI): Set default to 1 if MAC_OSX is defined.
	(USE_CG_DRAWING): Don't define if compiled on Mac OS X 10.1.
	(enum pcm_status): New enum.
	(XCHARSTRUCTROW_CHAR_VALID_P, XCHARSTRUCTROW_SET_CHAR_VALID)
	(XCharStructRow): Remove.  Now validity is represented by
	non-negativeness of sum of ascent and descent.
	(struct MacFontStruct): Change type of member `rows'.
	(struct _XGC) [USE_CG_DRAWING]: Add member `clip_rects'.

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	* macterm.c (mac_draw_line, mac_draw_line_to_pixmap):
	Adjust endpoints of strictly horizontal/vertical lines.
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	(mac_set_clip_rectangles) [USE_CG_DRAWING]: Set clip_rects.
	(pcm_init, pcm_get_status): New functions.
	(x_per_char_metric, XLoadQueryFont): Use them instead of
	XCharStructRow and related macros.
	(x_draw_relief_rect): Don't adjust arguments of mac_draw_line.
	(x_free_frame_resources) [TARGET_API_MAC_CARBON]: Free FRAME_FILE_NAME.
	(XTread_socket) [TARGET_API_MAC_CARBON]: Handle proxy icon drag
	and window path pop-up menu on title bar.
	(mac_use_core_graphics) [USE_CG_DRAWING]: Set default to 1.

	* macterm.h (mac_update_title_bar): Add extern.
	(struct mac_output) [TARGET_API_MAC_CARBON]: New member `file_name'.
	(FRAME_FILE_NAME): New macro.

	* unexmacosx.c (unexec): Error if trying unexec from dumped executable.

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2006-04-30  Richard Stallman  <rms@gnu.org>

	* keymap.c (Fdefine_key): Improve error message
	when KEY begins with a non-prefix key.

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2006-04-30  Martin Rudalics  <rudalics@gmx.at>
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	* syntax.c (Fforward_comment): Don't forget to break out of the loop
	when we skipped backward over a generic comment.

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2006-04-27  Nick Roberts  <nickrob@snap.net.nz>

	* .gdbinit (pp1, pv1): Only print value as expression is now
	printed out by gud-print.
	(pv1): Correct doc string.

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2006-04-26  Stefan Monnier  <monnier@iro.umontreal.ca>

	* keymap.c (store_in_keymap): Change `def' arg to not be `register'.
	Seems to trigger a bug in gcc-amd64 4.0.2 20051125 (Red Hat 4.0.2-8):
	keymap.c:895: error: address of register variable `def' requested.

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2006-04-26  Jason Rumney  <jasonr@gnu.org>

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	* w32term.c (construct_mouse_wheel): Handle negative coordinates.

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	* w32fns.c (w32_wnd_proc) <WM_LBUTTONDOWN, WM_RBUTTONDOWN>:
	<WM_LBUTTONUP, WM_RBUTTONUP>: Call signal_user_input in the cases
	where we preempt mouse_button_timer.

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2006-04-25  Miles Bader  <miles@gnu.org>

	* editfns.c (Ffield_beginning, find_field): Undo change of 2006-04-23.

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2006-04-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	* process.h: Include headers for pid_t.

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2006-04-24  Kim F. Storm  <storm@cua.dk>

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	* xdisp.c (fill_stretch_glyph_string): Set s->nchars = 1 for code which
	does last_glyph=s->first_glyph+s->nchars-1, e.g. if stretch has relief.
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	(produce_stretch_glyph): Assume that face box height and width is
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	already	included in stretch glyph size so caller doesn't have to
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	consider the extra space otherwise added (fixes problem in ses.el).
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	* frame.c (x_set_font): Clear f->n_tool_bar_rows and current frame
	matrices to force recalculation of tool-bar height after font change.

	* xdisp.c (tool_bar_lines_needed): New local `temp_row' for clarity.
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	Clear it when done, so we don't accidentally draw a second copy of
	the tool-bar after resetting f->n_tool_bar_rows.
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	(redisplay_tool_bar): Update tool-bar-lines frame parameter whenever
	we recalculate f->n_tool_bar_rows.

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2006-04-23  Lars Hansen  <larsh@soem.dk>

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	* editfns.c (find_field): Fix comment.
	(Ffield_beginning): Fix bug when POS is at field beginning.

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2006-04-22  Eli Zaretskii  <eliz@gnu.org>

	* puresize.h (BASE_PURESIZE): Increase to 1205000.

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2006-04-21  Kim F. Storm  <storm@cua.dk>

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	* xdisp.c (redisplay_window): Fix last change.  Don't recenter if
	window start is at BEGV.

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	* dispextern.h (struct image): New member `corners'.
	(TOP_CORNER, LEFT_CORNER, BOT_CORNER, RIGHT_CORNER): New macros.

	* image.c (four_corners_best): New arg CORNERS specifies what pixels
	to look at in case image has margin.
	(x_create_bitmap_mask): Pass NULL for CORNERS to four_corners_best.
	(image_background, image_background_transparent)
	(x_build_heuristic_mask): Pass img->corners to four_corners_best.
	(gif_load): Set img->corners according to image's margin spec.
	Use img->corners values directly where applicable.
	Save image extension data in img->data.lisp_val.
	(gif_clear_image): New function to free img->data.lisp_val.
	(gif_type): Use it instead of generic x_clear_image.
	(Fimage_extension_data): New defun.
	(syms_of_image): Defsubr it.

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2006-04-21  John Sullivan  <john@wjsullivan.net>  (tiny change)

	* window.c (Fdisplay_buffer): Doc fix.

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2006-04-21  Eli Zaretskii  <eliz@gnu.org>

	* s/ms-w32.h (SYSTEM_PURESIZE_EXTRA): Increase to 25000.

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2006-04-21  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* image.c [MAC_OS] (xpm_load_image): Fill in background field
	while we have ximg handy.

	* macmenu.c (restore_menu_items, save_menu_items): New functions
	from xmenu.c.
	(set_frame_menubar, digest_single_submenu): Apply 2006-04-18
	changes for xmenu.c.

	* macterm.c (x_per_char_metric): Return NULL if glyph width is 0.
	(add_mac_font_name): New function.
	(init_font_name_table): Use it.  Adopt the first found font from
	those having the same family name.

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2006-04-21  Nick Roberts  <nickrob@snap.net.nz>

	* xdisp.c (note_mouse_highlight): Use build_string.

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2006-04-20  Lars Hansen  <larsh@soem.dk>

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	* textprop.c (Fremove_list_of_text_properties):
	Ensure modify_region is called only when buffer is modified and that
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	signal_after_change is allways called in that case.

	* print.c (PRINTFINISH): Call signal_after_change.

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2006-04-20  Kim F. Storm  <storm@cua.dk>

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	* xdisp.c (redisplay_window): Fix last change.

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	* xdisp.c (redisplay_window): If current window start is not at	the
	beginning of a line, select a new window start if buffer is modified
	and window start is in the modified region, but the first change is
	before window start.

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2006-04-18  Richard Stallman  <rms@gnu.org>

	* xmenu.c (restore_menu_items, save_menu_items): New fns.
	(set_frame_menubar): Use save_menu_items.  Save updated vector in
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	the frame before unwinding it.  Don't use unuse_menu_items.
	Don't use discard_menu_items.
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	(digest_single_submenu): Abort if an item is not in a pane.
	(init_menu_items): Put the error check at the top.

	* keymap.c (describe_map): Make "shadowed" warning more verbose.

	* window.c (adjust_window_trailing_edge): Correctly distinguish
	series vs parallel cases, even when window has no parent.

	* abbrev.c (record_symbol): New function.
	(Finsert_abbrev_table_description): Sort the abbrevs alphabetically.

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2006-04-18  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* image.c (x_create_bitmap_from_data) [MAC_OS]: Don't check return
	value of xmalloc.

	* mac.c (mac_coerce_file_name_ptr, mac_coerce_file_name_desc)
	(create_apple_event_from_event_ref, xrm_get_preference_database)
	(cfstring_create_normalized): Don't check return value of xmalloc.

	* macselect.c (get_scrap_target_type_list, defer_apple_events)
	(copy_scrap_flavor_data, mac_handle_service_event): Don't check
	return value of xmalloc/xrealloc.

	* macterm.c (XCreateGC, x_per_char_metric, xlfdpat_create)
	(init_font_name_table, init_font_name_table, mac_do_list_fonts)
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	(XLoadQueryFont, mac_store_apple_event): Don't check return value
	of xmalloc.
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2006-04-17  Kim F. Storm  <storm@cua.dk>

	* window.c (coordinates_in_window): On the vertical border,
	calculate the row number measured from the top of the window, not
	the top of the frame.
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	(window_loop): Test w->dedicated with !NILP instead of EQ Qt.
	(window_scroll_pixel_based): Fix off-by-one bug in 2002-12-23 change.
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2006-04-16  Eli Zaretskii  <eliz@gnu.org>

	* s/ms-w32.h (SYSTEM_PURESIZE_EXTRA): Reduce to 24000.

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2006-04-16  Romain Francoise  <romain@orebokech.com>

	* puresize.h (BASE_PURESIZE): Decrement back to 1200000.

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2006-04-16  Andreas Schwab  <schwab@suse.de>

	* puresize.h (PURESIZE_RATIO): Reduce to 10/6.

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2006-04-15  Romain Francoise  <romain@orebokech.com>

	* puresize.h (BASE_PURESIZE): Increment to 1210000.

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2006-04-13  Micha,Ak(Bl Cadilhac  <michael.cadilhac@lrde.org>  (tiny change)

	* print.c (Fprin1_to_string): Mention in the `doc' that the
	behavior is modified by `print-level' and `print-length'.

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2006-04-13  Kenichi Handa  <handa@m17n.org>

	* coding.c (setup_coding_system): If eol-type is not yet decided
	and system_eol_type is not LF, set CODING_REQUIRE_ENCODING_MASK.
	If coding_system is nil, return 0.
	(code_convert_region1): Even if coding_system is nil, don't skip
	conversion if system_eol_type is not LF.
	(code_convert_string1): Likewise.
	(code_convert_string_norecord): Likewise.

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2006-04-13  Kenichi Handa  <handa@m17n.org>

	* coding.c (setup_coding_system): Fix previous change.
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	(encode_coding): If eol_type is not yet decided, use system_eol_type.
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	(shrink_encoding_region): If eol_type is not yet decided and
	system_eol_type is not LF, don't shrink.
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2006-04-13  Nick Roberts  <nickrob@snap.net.nz>

	* xdisp.c (note_mouse_highlight): Add help echo for dragging vertical
	line.

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2006-04-12  Richard Stallman  <rms@gnu.org>

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	* keyboard.c (read_key_sequence): Explicitly avoid keybuf[-1].

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	* process.c (conv_lisp_to_sockaddr): If FAMILY unknown, just return.
	(Fprocess_send_eof): Abort if fail to open null device.

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2006-04-12  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* fns.c [HAVE_MENUS && MAC_OS]: Include macterm.h.

	* image.c [MAC_OS] (xpm_load_image): Add parentheses around
	assignment used as truth value.  Add explicit braces to avoid
	ambiguous `else'.
	[MAC_OS] (gif_load): Remove unused variable `gcpro1'.

	* lisp.h (syms_of_fontset, Fset_fontset_font): Put extern and
	EXFUN in #ifdef HAVE_WINDOW_SYSTEM.
	(syms_of_xfns, syms_of_xsmfns, syms_of_xselect, syms_of_xterm):
	Put externs in #ifdef HAVE_X_WINDOWS.
	(syms_of_macfns, syms_of_macselect, syms_of_macterm)
	(syms_of_macmenu, syms_of_mac) [MAC_OS]: Add externs.
	(init_mac_osx_environment) [MAC_OSX]: Add extern.

	* mac.c (init_process): Remove undef.
	(select) [MAC_OSX]: Undefine before including sysselect.h.
	(posix_pathname_to_fsspec, fsspec_to_posix_pathname) [MAC_OSX]:
	Remove functions and prototypes.
	(parse_value): Add parentheses around + inside shift.
	(path_from_vol_dir_name): Make static.
	(get_temp_dir_name): Remove unused variables `cpb' and `dir_name'.
	[!MAC_OSX] (get_path_to_system_folder): Likewise.
	(Fmac_get_file_creator, Fmac_get_file_type): Remove unused
	variable `cCode'.
	(Fmac_coerce_ae_data): Remove unused variables `fref' and `fs'.
	(Fmac_get_preference): Add explicit braces to avoid ambiguous `else'.

	* macfns.c (x_to_mac_color): Remove unused variable `tail'.
	(x_set_mouse_color): Remove unused variable `dpy'.
	(Fx_create_frame): Remove unused variable `x_frame_count'.
	(Fx_server_version): Add explicit braces to avoid ambiguous `else'.
	(x_sync): Move from macterm.c.
	(Fx_file_dialog): Remove unused variable `default_filter_index'.

	* macmenu.c (min_menu_id): Make element type explicit.

	* macselect.c (get_flavor_type_from_symbol): Remove unused
	variable `val'.
	(get_scrap_private_timestamp, x_get_foreign_selection)
	(copy_scrap_flavor_data): Add explicit braces to avoid ambiguous `else'.
	(Fmac_process_deferred_apple_events): Remove unused variables
	`keyword', `reply', `apple_event', `count', and `err'.

	* macterm.c: Don't include gnu.h.
	(x_io_error_quitter, x_draw_image_foreground_1): Remove prototypes.
	(x_sync): Move to macfns.c.
	[USE_CG_DRAWING] (mac_define_fringe_bitmap): Remove unused
	variable `mask_bits'.
	(mac_compute_glyph_string_overhangs): Avoid ambiguous `else'.
	(x_draw_image_glyph_string): Remove unused variable `pixmap'.
	(x_mac_to_emacs_modifiers): Remove function.
	(XTset_vertical_scroll_bar, mac_handle_visibility_change)
	(x_make_frame_visible, xlfdpat_create, mac_handle_command_event):
	Add explicit braces to avoid ambiguous `else'.
	(x_make_frame_visible): Remove unused variables `type',
	`original_top', and `original_left'.
	(mac_do_list_fonts, XTread_socket): Add parentheses around && within ||.
	(x_load_font): Remove unused variables `full_name', and `value'.
	(do_get_menus, do_init_managers, do_check_ram_size) [!MAC_OS8]:
	Remove functions.
	(do_zoom_window): Reorganize variables with respect to conditionals.
	(init_command_handler): Remove unused variable `err'.
	[MAC_OSX] (mac_check_bundle): Remove unused variable `child'.

	* macterm.h (x_set_mouse_position, x_set_mouse_pixel_position)
	(x_make_frame_invisible, x_iconify_frame, x_free_frame_resources)
	(x_destroy_window, x_wm_set_size_hint, x_delete_display, XFreeGC)
	(do_menu_choice, have_menus_p, x_real_positions)
	(x_set_menu_bar_lines, x_pixel_width, x_pixel_height, x_char_width)
	(x_char_height, x_sync, x_set_tool_bar_lines, x_activate_menubar)
	(free_frame_menubar): Add externs.

	* unexmacosx.c: Include config.h before using HAVE_MALLOC_MALLOC_H.
	(malloc, realloc, free): Add undefs.
	(read_load_commands): Remove unused variable `n' and `j'.
	(copy_data_segment): Remove unused variable `r'.

	* xdisp.c (get_glyph_string_clip_rects): Add parentheses around &&
	within ||.  Add explicit braces to avoid ambiguous `else'.
	(dump_glyph_row): Remove label for `inverse_p' from legend.

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	* xfaces.c (Finternal_merge_in_global_face, try_font_list):
	Add explicit braces to avoid ambiguous `else'.
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2006-04-11  Micha,Ak(Bl Cadilhac  <michael.cadilhac@lrde.org>  (tiny change)
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	* dispnew.c (init_display): Don't init X display if the user asked
	for a non-X display.
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2006-04-12  Kenichi Handa  <handa@m17n.org>

	* coding.c (setup_coding_system): Use system_eol_type for default
	coding->eol_type.

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2006-04-11  Dan Nicolaescu  <dann@ics.uci.edu>

	* lisp.h (wrong_type_argument): Mark as NO_RETURN.

	* data.c (wrong_type_argument): Try to avoid compiler warnings due
	to the fact the function is now marked as NO_RETURN.

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2006-04-10  Eli Zaretskii  <eliz@gnu.org>

	* s/ms-w32.h (pid_t) [_MSC_VER]: New typedef.

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2006-04-10  Romain Francoise  <romain@orebokech.com>

	* xrdb.c (gethomedir): Use xstrdup.

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2006-04-10  Andreas Schwab  <schwab@suse.de>

	* xrdb.c (gethomedir): Make sure to always return a pointer that
	can be passed to free.

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2006-04-09  Richard Stallman  <rms@gnu.org>

	* lisp.h (Fkill_emacs): Undo previous change.

2006-04-08  Richard Stallman  <rms@gnu.org>

	* search.c (boyer_moore): Test ch >= 0400, not >.

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2006-04-09  Dan Nicolaescu  <dann@ics.uci.edu>

	* puresize.h (pure_write_error): Mark as NO_RETURN.

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	* lisp.h (args_out_of_range, args_out_of_range_3)
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2006-04-08  Eli Zaretskii  <eliz@gnu.org>

	* w32fns.c (w32_wnd_proc) <WM_MOUSEMOVE>: Ignore mouse movements
	if a menu is active on this frame.

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2006-04-08  Dan Nicolaescu  <dann@ics.uci.edu>

	* lisp.h (report_file_error): Mark as NO_RETURN.

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2006-04-08  Eli Zaretskii  <eliz@gnu.org>

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	* alloc.c [STDC_HEADERS]: Include stddef.h.

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	* lisp.h (PSEUDOVECSIZE): Fix last change.

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2006-04-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	* process.h (struct Lisp_Process): Replace Lisp_Objects `pid',
	`raw_status_high', and `raw_status_low' with plain integers, and move
	them to the end of the structure.

	* alloc.c (allocate_process): Use PSEUDOVECSIZE to initialize the
	pseudovector's size field so only the Lisp_Object fields get GC'd.

	* process.c (update_status, make_process, Fdelete_process)
	(Fprocess_status, list_processes_1, start_process_unwind)
	(create_process, Fmake_network_process, server_accept_connection)
	(wait_reading_process_output, send_process, Fprocess_running_child_p)
	(process_send_signal, proc_encode_coding_system, Fprocess_send_eof)
	(sigchld_handler, status_notify): Adjust to new non-Lisp fields for
	`pid' and `raw_status'.
	(Fprocess_id, Fsignal_process): Same, and additionally use floats when
	representing PIDs that are larger than most-positive-fixnum.

	* keymap.c (describe_map): Only use XINT if we checked INTEGERP.

	* lisp.h (OFFSETOF, PSEUDOVECSIZE): New macros.

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2006-04-08  Eli Zaretskii  <eliz@gnu.org>

	* w32fns.c (Fx_show_tip): Add 3 to the 5th arg of SetWindowPos.

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2006-04-03  Paul Eggert  <eggert@cs.ucla.edu>

	* editfns.c (TM_YEAR_IN_ASCTIME_RANGE): New macro, identical to
	../lib-src/b2m.c and ../lib-src/editfns.c.
	(Fcurrent_time_string): Use it.
	Document that the year might not consume 4 columns if it's outside
	the range 1000-9999.
	Check for asctime failure.
	Don't assume that the output string length is always exactly 24.

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2006-04-03  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macterm.c (XTread_socket): Initialize variable `f' before its use.

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2006-04-03  Kenichi Handa  <handa@m17n.org>

	* image.c: Include "charset.h" and "coding.h".
	(x_find_image_file): Return an encoded file name.

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2006-04-01  Eli Zaretskii  <eliz@gnu.org>

	* configure: Regenerated.

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2006-03-31  Kenichi Handa  <handa@m17n.org>

	* xfns.c (xg_set_icon): Delete superfluous UNGCPRO.

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2006-03-30  Dan Nicolaescu  <dann@ics.uci.edu>

	* xdisp.c (syms_of_xdisp): Fix variable name.

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2006-03-30  Kenichi Handa  <handa@m17n.org>

	* xterm.c (x_term_init): Delete superfluous UNGCPRO.

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2006-03-29  Juanma Barranquero  <lekktu@gmail.com>

	* keyboard.c (process_tool_bar_item): Reorder dummy args.

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2006-03-29  Stefan Monnier  <monnier@iro.umontreal.ca>

	* keyboard.c (tool_bar_items): Use map_keymap.
	(process_tool_bar_item): Add dummy args to fit the required interface.

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2006-03-25  Eli Zaretskii  <eliz@gnu.org>

	* .gdbinit (pr, pp, pp1, pv, pv1): Force print_output_debug_flag
	to zero before calling debug_print or safe_debug_print.

	* print.c (print_output_debug_flag): New global variable.
	(Fexternal_debugging_output) [WINDOWSNT]: Don't call
	OutputDebugString if print_output_debug_flag is zero.

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2006-03-24  Paul Eggert  <eggert@cs.ucla.edu>

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	* editfns.c (TM_YEAR_BASE): Move up, so the changes below can use it.
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	(Fdecode_time, Fencode_time): Use TM_YEAR_BASE instead of 1900.
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	(Fdecode_time): Cast tm_year to EMACS_INT.
	(Fcurrent_time_string): Report an invalid time specification if
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	the argument is invalid.  Also, check for out-of-range time stamps.
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2006-03-24  Kim F. Storm  <storm@cua.dk>

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	* xterm.c (handle_one_xevent):
	* w32term.c (w32_read_socket):
	* macterm.c (XTread_socket): Don't let key-press clear mouse face
	on in toolbar window if mouse-highlight is an integer.

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	* fns.c (sxhash_list): Include last non-nil CDR in hash.

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2006-03-24  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macmenu.c (enum mac_menu_kind): New enum.
	(min_menu_id): New variable.
	(POPUP_SUBMENU_ID, MIN_POPUP_SUBMENU_ID, MIN_MENU_ID)
	(MIN_SUBMENU_ID): Remove defines.  All uses are replaced with
	min_menu_id and enumerators in enum mac_menu_kind.
	(fill_menu, dispose_menus, install_menu_quit_handler): New arg KIND.
	All uses changed.  Add range check for menu ID.
	(fill_menubar): Add range check for menu ID.
	[HAVE_CANCELMENUTRACKING] (menu_quit_handler): Check error code of
	GetEventParameter.
	(set_frame_menubar, mac_menu_show): Call install_menu_quit_handler
	for each menu kind.

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2006-03-22  Kim F. Storm  <storm@cua.dk>

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	* xdisp.c: Undo 2006-03-21 change.

	* term.c: Define aliases for append_glyph and produce_stretch_glyph
	when `static' is defined to avoid name clash with those in xdisp.c.

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	* process.c (Faccept_process_output): Fix to comply with lisp reference.
	Change arg "timeout" to "seconds" and allow both integer and float value.
	Change arg "timeout-msec" to "millisec" and interpret" as milliseconds
	rather than microseconds.  Fix doc string accordingly.

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2006-03-21  Ken Raeburn  <raeburn@raeburn.org>

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	* xdisp.c (store_next_glyph): Rename from append_glyph.
	(generate_stretch_glyph): Rename from produce_stretch_glyph.
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	All callers changed accordingly.

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2006-03-21  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* xterm.c: x_session_initialized new variable.
	(x_term_init): Use x_session_initialized to check if
	x_session_initialize should be called.
	(x_initialize): Initialize x_session_initialized.

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2006-03-21  Kim F. Storm  <storm@cua.dk>

	* fringe.c (draw_fringe_bitmap): Don't calculate default overlay arrow
	bitmap here, but ...
	(update_window_fringes): ... here, so we can test if it has changed.

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2006-03-20  Andreas Schwab  <schwab@suse.de>

	* dispnew.c (init_display): Check DISPLAY here.

	* emacs.c (main): Don't check here.

	* xterm.c (x_display_ok): Don't use DISPLAY env var.

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2006-03-20  Stefan Monnier  <monnier@iro.umontreal.ca>

	* window.c (window_scroll_pixel_based): Yet another int/Lisp_Object
	mixup (YAILOM).

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2006-03-20  Eli Zaretskii  <eliz@gnu.org>

	* emacs.c (main): Fix last change.

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2006-03-20  Kenichi Handa  <handa@m17n.org>

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	* fileio.c (Fwrite_region): Set visit_file to Qnil before GCPRO it.
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	* keymap.c (map_keymap): Set tail to Qnil before GCPRO it.

	* xfns.c (xg_set_icon): Remove unnecessary GCPRO.

	* xterm.c (x_term_init): Remove unnecessary GCPRO.

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2006-03-19  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (set_cursor_from_row): Fix cursor property on overlay	string,
	so it doesn't associate overlay string with following glyph by default.
	Allow integer property value to specify explicit number of buffer
	positions associate with overlay string.

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2006-03-18  Chong Yidong  <cyd@stupidchicken.com>

	* xterm.c (x_display_ok): Fix minor bug and compilation warnings.

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2006-03-18  Nozomu Ando  <nand@mac.com>

	* m/pmax.h (BROKEN_NOCOMBRELOC) [__NetBSD__]: Define.
	(LIB_STANDARD, START_FILES) [__NetBSD__]: Don't define.
	(START_FILES, RUN_TIME_REMAP, UNEXEC) [__NetBSD__, __OpenBSD__]:
	Don't redefine.

	* m/mips.h: Don't use unexmips on NetBSD.
	(LIBS_MACHINE): Move definition lower, so it doesn't use
	LD_SWITCH_MACHINE, START_FILES, LIB_STANDARD, LIBS_TERMCAP,
	C_SWITCH_MACHINE, and C_DEBUG_SWITCH.

	* unexelf.c [BROKEN_NOCOMBRELOC]: Include assert.h.
	(unexec) [BROKEN_NOCOMBRELOC]: Handle platforms whose nocombreloc
	option is broken (e.g., MIPS/NetBSD).

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2006-03-18  Craig McDaniel  <craigmcd@gmail.com>  (tiny change)

	* sheap.c (STATIC_HEAP_SIZE): Enlarge STATIC_HEAP_SIZE to 12MB.
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	Remove the HAVE_X_WINDOWS conditional.
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2006-03-18  Vivek Dasmohapatra  <vivek@etla.org>  (tiny change)

	* emacs.c (main): If user asks for a display that is unavailable,
	simulate -nw.

	* xterm.c (x_display_ok): New function.

	* xterm.h: Add prototype for x_display_ok.

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2006-03-18  Eli Zaretskii  <eliz@gnu.org>

	* w32fns.c (Fw32_select_font): Doc fix.

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2006-03-16  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* image.c [MAC_OS] (XPutPixel, XGetPixel)
	[!WORDS_BIG_ENDIAN && USE_CG_DRAWING]: Don't use specialized
	version when depth is 32.
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	(mac_create_cg_image_from_image) [MAC_OS && USE_CG_DRAWING]:
	New function.
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	(prepare_image_for_display) [MAC_OS && USE_CG_DRAWING]: Use it.
	(x_clear_image_1) [MAC_OS && USE_CG_DRAWING]: Release CGImage.

	* macterm.c (XCreatePixmap) [!WORDS_BIG_ENDIAN && USE_CG_DRAWING]:
	Create GWorld in ARGB pixel format.
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	(mac_copy_area, mac_copy_area_with_mask) [USE_CG_DRAWING]:
	Remove functions.
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	(x_draw_image_foreground) [USE_CG_DRAWING]: Use mac_draw_cg_image
	instead of mac_copy_area/mac_copy_area_with_mask.

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2006-03-15  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (extend_face_to_end_of_line): Always add space glyph to
	empty row.  Fixes memory corruption revealed by 2006-03-02 change.
	(display_tool_bar_line): Skip empty tool-bar line if HEIGHT < 0.
	(tool_bar_lines_needed): Fix tool-bar display in case the tool-bar
	width is exactly the same as the window width.  Don't count a final
	empty tool-bar line (pass HEIGHT = -1 to display_tool_bar_line).

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2006-03-15  Juanma Barranquero  <lekktu@gmail.com>

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	* fringe.c (w32_init_fringe, w32_reset_fringes): Revert to being
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	conditional on HAVE_NTGUI, not WINDOWS_NT.

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2006-03-15  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* dispextern.h (mac_init_fringe) [MAC_OS]: Add prototype.

	* fringe.c (mac_init_fringe) [MAC_OS]: New function.

	* macterm.c (mac_initialize) [USE_CG_DRAWING]: Call mac_init_fringe.
	(max_fringe_bmp, fringe_bmp) [USE_CG_DRAWING]: New variables.
	(mac_define_fringe_bitmap, mac_destroy_fringe_bitmap)
	(mac_draw_cg_image) [USE_CG_DRAWING]: New functions.
	(mac_draw_bitmap) [USE_CG_DRAWING]: Remove function.
	(x_draw_fringe_bitmap) [USE_CG_DRAWING]: Use mac_draw_cg_image
	instead of mac_draw_bitmap.
	(x_redisplay_interface) [USE_CG_DRAWING]: Set handlers for
	define_fringe_bitmap and destroy_fringe_bitmap.

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2006-03-14  Chong Yidong  <cyd@stupidchicken.com>

	* xterm.c (x_uncatch_errors): Block input for entire function.

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2006-03-12  Jason Rumney  <jasonr@gnu.org>

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	* w32fns.c (Fx_create_frame): Remove call to
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	Qface_set_after_frame_default (from xfns.c 2003-05-26).
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	* w32menu.c (Fx_popup_menu): Call w32_free_menu_strings when
	finished with the menu.

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	* w32term.c: Sync 2005-10-24 xterm.c changes.
	(last_mouse_glyph_frame): New var.
	(note_mouse_movement): Say mouse moved if current frame differs
	from last_mouse_glyph_frame, and update last_mouse_glyph_frame.
	(w32_mouse_position): Set last_mouse_glyph_frame.
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	Remove OLD_REDISPLAY_CODE block.
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2006-03-12  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macgui.h [USE_ATSUI && MAC_OSX]: Define USE_CG_TEXT_DRAWING to 1.

	* macterm.h (struct mac_output) [USE_CG_DRAWING]: New member cg_context.
	(mac_prepare_for_quickdraw) [USE_CG_DRAWING]: Add prototype.

	* mac.c (sys_select) [USE_CG_DRAWING]: Call mac_prepare_for_quickdraw.

	* macfns.c (x_create_tip_frame): Apply 2006-03-11 change for xfns.c.

	* macterm.c (mac_draw_rectangle, x_draw_glyph_string_foreground)
	(x_draw_composite_glyph_string_foreground)
	(x_draw_image_foreground): Undo previous changes.
	(x_draw_hollow_cursor): Likewise.  Subtract 1 from the last
	argument of mac_draw_rectangle.
	(CG_SET_FILL_COLOR, CG_SET_STROKE_COLOR): New macros.
	(mac_draw_string_common, mac_draw_image_string_cg): Use them.
	(FRAME_CG_CONTEXT) [USE_CG_DRAWING]: New macro.
	(mac_begin_cg_clip, mac_end_cg_clip, mac_prepare_for_quickdraw)
	[USE_CG_DRAWING]: New functions.
	(mac_draw_line, mac_erase_rectangle, mac_clear_window)
	(mac_fill_rectangle, mac_draw_rectangle, mac_draw_string_common)
	(mac_draw_image_string_cg) [USE_CG_DRAWING]: Add Quartz 2D drawing part.
	(mac_draw_bitmap, mac_invert_rectangle, mac_draw_string_common)
	(mac_copy_area, mac_scroll_area, x_scroll_bar_create)
	(x_scroll_bar_remove, XTset_vertical_scroll_bar, x_set_window_size)
	(XTread_socket) [USE_CG_DRAWING]: Call mac_prepare_for_quickdraw.

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2006-03-12  L$,1 q(Brentey K,Aa(Broly  <lorentey@elte.hu>

	* xfns.c (x_icon): Disable redundant call to `x_wm_set_window_state'.

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2006-03-11  Jason Rumney  <jasonr@gnu.org>

	* w32fns.c (signal_user_input): New function.
	(post_character_message): Use it for keyboard input.
	(w32_msg_pump): Use it for mouse input.

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2006-03-11  Luc Teirlinck  <teirllm@auburn.edu>

	* window.c: Rename preserve_y to window_scroll_pixel_based_preserve_y.
	(window_scroll_pixel_based, syms_of_window): Adapt to above change.

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2006-03-11  Eli Zaretskii  <eliz@gnu.org>

	* w32fns.c (w32_wnd_proc): Ignore middle and extra button events
	if a menu is already active (the menubar_active flag is on).

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2006-03-11  David Ponce  <david@dponce.com>

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	* xfns.c (x_create_tip_frame): Preserve received parms by copying them.
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2006-03-11  Eli Zaretskii  <eliz@gnu.org>

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	* w32term.c: Add x_fully_uncatch_errors and x_catching_errors to
	the list of unused display error handling functions.

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	* eval.c (unwind_to_catch): Call x_fully_uncatch_errors only if
	HAVE_X_WINDOWS.
	(internal_condition_case, internal_condition_case_1)
	(internal_condition_case_2): Call x_catching_errors only if
	HAVE_X_WINDOWS.

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	* vm-limit.c [HAVE_GETRLIMIT]: Don't define unconditionally.
	Don't include sys/resource.h unless defined.

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2006-03-11  Richard Stallman  <rms@gnu.org>

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	* keymap.c (describe_map): Shorten string to indicate shadowed binding.

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	* vm-limit.c (get_lim_data, lim_data, data_space_start):
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	Move from mem-limits.h.
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	(enum warnlevel): New data type.
	(check_memory_limits): Rewrite the logic about warnings.
	Use standard `struct rlimit'.  Check return values for nonsense.
	(memory_warnings): Always clear lim_data.

	* mem-limits.h (get_lim_data, lim_data, data_space_start):
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	Move to vm-limit.c.
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	* xterm.c (x_fully_uncatch_errors, x_catching_errors): New functions.

	* eval.c (unwind_to_catch): Call x_fully_uncatch_errors.
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	(internal_condition_case_1, internal_condition_case_2):
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	Abort if within unclosed x_catch_errors.

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2006-03-11  Romain Francoise  <romain@orebokech.com>

	* process.c (Vprocess_adaptive_read_buffering): Doc fix.

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2006-03-11  Giorgos Keramidas  <keramida@ceid.upatras.gr>  (tiny change)

	* lisp.h: Remove duplicate prototypes.  Make the prototype of
	getloadavg be conditioned on HAVE_GETLOADAVG being undefined.

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2006-03-11  Eli Zaretskii  <eliz@gnu.org>

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	* xterm.c (x_draw_hollow_cursor): Subtract 1 from the last
	argument of XDrawRectangle.

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	* xdisp.c (get_phys_cursor_geometry): Don't decrease height by 1.

	* macterm.c (mac_draw_rectangle): Don't add 1 to width and height.
	(x_draw_glyph_string_foreground)
	(x_draw_composite_glyph_string_foreground)
	(x_draw_image_foreground): Don't subtract 1 from width and height
	arguments to mac_draw_rectangle.
	(x_draw_hollow_cursor): Add 1 to w->phys_cursor_width.

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2006-03-10  Kim F. Storm  <storm@cua.dk>

	* alloc.c (USE_POSIX_MEMALIGN): Fix last change.

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2006-03-09  Stefan Monnier  <monnier@iro.umontreal.ca>

	* alloc.c (USE_POSIX_MEMALIGN): New macro.
	(ABLOCKS_BASE, lisp_align_malloc, lisp_align_free): Use it.

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2006-03-09  Kenichi Handa  <handa@m17n.org>

	* coding.c (DECODE_EMACS_MULE_COMPOSITION_CHAR): Fix decoding
	ASCII component of a composition.

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2006-03-08  Luc Teirlinck  <teirllm@auburn.edu>

	* window.c: Declare preserve_y as a static global variable.
	(window_scroll_pixel_based): No longer declare preserve_y;
	it is global now.
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	(syms_of_window): Set preserve_y to -1.
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2006-03-08  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* image.c [MAC_OS] (XPutPixel): Set alpha channel bits if pixmap
	depth is 32.
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	[MAC_OS] (XGetPixel): Strip off alpha channel bits if pixmap
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	depth is 32.

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2006-03-06  Chong Yidong  <cyd@stupidchicken.com>

	* xdisp.c (handle_invisible_prop): Don't update it->position with
	a buffer position if we're in a display string.

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2006-03-06  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macterm.h (MAC_AQUA_VERTICAL_SCROLL_BAR_WIDTH)
	(MAC_AQUA_SMALL_VERTICAL_SCROLL_BAR_WIDTH): New defines.

	* macfns.c (x_default_scroll_bar_color_parameter)
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	(x_set_scroll_bar_foreground, x_set_scroll_bar_background):
	Remove unnecessary prototypes.
	(x_set_scroll_bar_default_width):
	Use MAC_AQUA_VERTICAL_SCROLL_BAR_WIDTH.
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	(mac_set_scroll_bar_width): New function.
	(mac_frame_parm_handlers): Set it as handler for scroll-bar-width.

	* macterm.c (get_control_part_bounds): Fix type of return value.
	(x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
	(XTset_vertical_scroll_bar) [USE_TOOLKIT_SCROLL_BARS]: Don't show
	scroll bar if it is not tall enough to display scroll bar thumb.
	[USE_CARBON_EVENTS] (mac_convert_event_ref)
	(mac_handle_command_event, mac_handle_window_event)
	(mac_handle_mouse_event): Check error code of GetEventParameter.
	(convert_fn_keycode) [MAC_OSX]: Likewise.
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2006-03-05  Andreas Schwab  <schwab@suse.de>

	* xselect.c (x_catch_errors_unwind): Fix missing return value.

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2006-03-02  Kim F. Storm  <storm@cua.dk>

	* frame.h (struct frame): New member n_tool_bar_rows.

	* xdisp.c: Minimize the unpleasent visual impact of the requirement
	that non-toolkit tool-bars must occupy an integral number of screen
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	lines, by distributing the rows evenly over the tool-bar screen area.
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	(Vtool_bar_border): New variable.
	(syms_of_xdisp): DEFVAR_LISP it.
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	(display_tool_bar_line): Add HEIGHT arg for desired row height.
	Make tool-bar row the desired height.  Use default face for border
	below tool-bar.
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	(tool_bar_lines_needed): Add N_ROWS arg.  Use it to return number of
	actual tool-bar rows.
	(redisplay_tool_bar): Calculate f->n_tool_bar_rows initially.
	Adjust the height of the tool-bar rows to fill tool-bar screen area.
	(redisplay_tool_bar): Calculate f->n_tool_bar_rows when tool-bar area
	is resized.

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2006-03-01  Luc Teirlinck  <teirllm@auburn.edu>

	* search.c (Fregexp_quote): Do not precede a literal `]' with two
	backslashes to try to make clear that it has a literal meaning; it
	does not do that.  (It could close a character alternative
	containing a backslash.)

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2006-02-28  Chong Yidong  <cyd@stupidchicken.com>

	* xselect.c (x_catch_errors_unwind): New function.
	(x_reply_selection_request): Put x_uncatch_errors in an unwind.
	(Fx_get_atom_name): Call x_uncatch_errors earlier.

	* window.c (Qscroll_up, Qscroll_down): New syms.
	(window_scroll_pixel_based): Make preserve_y static to avoid
	getting point stuck when scrolling 1 line.

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2006-02-26  Chong Yidong  <cyd@stupidchicken.com>

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	* xterm.h, xterm.c (x_uncatch_errors): Delete unneccessary argument.
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	* xterm.c (x_load_font, x_term_init, XTmouse_position)
	(handle_one_xevent, x_connection_closed, x_list_fonts):
	No arg for x_uncatch_errors.
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	* xselect.c (x_own_selection, x_decline_selection_request)
	(x_reply_selection_request, x_get_foreign_selection)
	(Fx_get_atom_name, Fx_send_client_event): Likewise.

	* xfns.c (x_real_positions, x_set_mouse_color, Fx_focus_frame):
	Likewise.

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2006-02-26  Luc Teirlinck  <teirllm@auburn.edu>

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	* lread.c: Declare Vload_file_rep_suffixes instead of
	deleted variable default_suffixes.
	(Fget_load_suffixes): New function.
	(Fload): Use Fget_load_suffixes and Vload_file_rep_suffixes.
	No longer use deleted variable default_suffixes.  Update docstring.
	(syms_of_lread): defsubr Sget_load_suffixes.
	Expand `load-suffixes' docstring.
	Delete default_suffixes and DEFVAR_LISP the new variable
	`load-file-rep-suffixes'.

	* w32.c (check_windows_init_file): Use Fget_load_suffixes instead
	of Vload_suffixes.

	* lisp.h: EXFUN Fget_load_suffixes.
	Extern Vload_file_rep_suffixes.

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	* eval.c (specpdl_ptr): Remove volatile qualifier for consistency
	with lisp.h.

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2006-02-26  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp.h (struct specbinding, specpdl_ptr): Remove the volatile
	qualifier which was trying to avoid the bug that was fixed by
	yesterday's changes to xterm.c.

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2006-02-25  Chong Yidong  <cyd@stupidchicken.com>

	* xterm.h (x_catch_errors) Return value changed to void.
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	(x_uncatch_errors): Delete unused count argument.
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	* xterm.c (x_catch_errors): Don't use record_unwind_protect, since
	it can be called in a signal handler.
	(x_catch_errors_unwind): Function deleted.
	(x_uncatch_errors): Deallocate last x_error_message_stack struct.
	(x_check_errors): Call x_uncatch_errors before signalling error.

	(x_load_font, x_term_init, XTmouse_position, handle_one_xevent)
	(x_connection_closed, x_list_fonts): Use new versions of
	x_catch_errors and x_uncatch_errors.

	* xselect.c (x_own_selection, x_decline_selection_request)
	(x_reply_selection_request, x_get_foreign_selection)
	(Fx_get_atom_name, Fx_send_client_event): Likewise.

	* xfns.c (x_real_positions, x_set_mouse_color, Fx_focus_frame):
	Likewise.

	* eval.c (record_unwind_protect): Add an assertion.

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2006-02-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	* process.c (Fmake_network_process): Init the process's mark.

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2006-02-25  Kim F. Storm  <storm@cua.dk>

	* buffer.c (modify_overlay): Force redisplay if we modify an
	overlay at the end of the buffer.

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2006-02-24  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* gtkutil.c (xg_get_image_for_pixmap): If x_find_image_file returns
	nil the image file has been removed, in that case use the (cached)
	pixmap.

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2006-02-24  Kenichi Handa  <handa@m17n.org>

	* fileio.c (Finsert_file_contents): When a text is replaced
	partially, be sure to set point before the inserted characters.

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2006-02-23  Zhang Wei  <id.brep@gmail.com>  (tiny change)

	* xfns.c (Fx_file_dialog): Return a decoded file name.

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2006-02-23  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* dispnew.c (update_text_area): Avoid needless redraw of rightmost
	glyph whose face is extended to the text area end.

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	* macterm.c (x_set_toolkit_scroll_bar_thumb): Don't set control
	values if control is not visible or values are not changed.

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2006-02-22  Stefan Monnier  <monnier@iro.umontreal.ca>

	* window.c (Fwindow_list): Check `window' before doing XWINDOW.
	The default `window' should not be "on a different frame".

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2006-02-22  Kim F. Storm  <storm@cua.dk>

	* indent.c (Fvertical_motion): Only try to move back if we can.

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2006-02-22  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macgui.h (struct _XGC) [!MAC_OSX || !USE_ATSUI]: New member
	n_clip_rects.

	* macmenu.c (digest_single_submenu): Apply 2006-02-19 change for
	xmenu.c.

	* macterm.c (GC_CLIP_REGION): Remove macro.
	(mac_begin_clip, mac_end_clip): Take arg GC instead of REGION.
	All uses changed.  Don't do clipping if n_clip_rects is zero.
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	(mac_set_clip_rectangles): Use xassert instead of abort.
	Set n_clip_rects.  Don't make clip_region empty when number of
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	clipping rectangles is zero.
	(mac_reset_clip_rectangles): Set n_clip_rects directly instead of
	calling mac_set_clip_rectangles.
	(x_set_toolkit_scroll_bar_thumb): Temporarily hide scroll bar to
	avoid multiple redraws.

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2006-02-22  Kim F. Storm  <storm@cua.dk>

	* fringe.c (draw_fringe_bitmap): Fix overlay-arrow display.

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2006-02-21  Kim F. Storm  <storm@cua.dk>

	* fringe.c (syms_of_fringe) <fringe-bitmaps>: Doc fix.

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2006-02-21  Zhang Wei  <brep@newsmth.org>
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	* xfns.c (Fx_file_dialog, Motif and GTK): DECODE_FILE before
	returning it.

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2006-02-21  Giorgos Keramidas  <keramida@ceid.upatras.gr>  (tiny change)
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	* fringe.c (horizontal_bar_bits): Rename from `horisontal_bar_bits'.
	(standard_bitmaps): Use it.

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2006-02-21  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macterm.c (mac_draw_string_common): Remove arg MODE.  New arg
	BG_WIDTH.  All uses changed.  Draw background if BG_WIDTH is not zero.
	(mac_draw_image_string, mac_draw_image_string_16): New arg BG_WIDTH.
	[USE_CG_TEXT_DRAWING] (mac_draw_image_string_cg): Rename from
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	mac_draw_string_cg.  New arg BG_WIDTH.  All uses changed.
	Draw background if BG_WIDTH is not zero.  Use float constants as
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	divisors instead of double.  Use alloca instead of xmalloc/xfree.
	(x_draw_glyph_string_background, x_draw_glyph_string_foreground)
	[!MAC_OS8 || USE_ATSUI]: Background may be drawn using
	mac_draw_image_string* functions.
	(XLoadQueryFont) [MAC_OS8 && USE_ATSUI]: Don't adjust heights of
	some fonts when srcCopy text transfer mode might be used.
	(mac_begin_clip, mac_end_clip): Check if region is empty.
	(mac_set_clip_rectangles): When resetting clip region, make it
	empty instead of disposing of it.

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