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2005-12-31  Eli Zaretskii  <eliz@gnu.org>

	* emacs.c (gdb_pvec_type): A dummy variable for GDB's sake.

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2005-12-30  Luc Teirlinck  <teirllm@auburn.edu>

	* textprop.c (set_text_properties): Reword description of return value.
	Return Qnil if caller wants to remove all text properties from a
	string and the string already has no intervals.

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2005-12-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	* term.c (visible_cursor): New boolean var.
	(set_terminal_modes, tty_show_cursor): Use "vs" or "ve" depending on
	visible_cursor.
	(syms_of_term): Export the new var as "visible-cursor".

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2005-12-30  Eli Zaretskii  <eliz@gnu.org>

	* .gdbinit: Tell users not to worry about GDB warnings that some
	functions do not exist in the binary.

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2005-12-30  Andreas Schwab  <schwab@suse.de>

	* process.c (Fnetwork_interface_info): Correctly terminate the
	loop over ifflag_table.

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2005-12-29  Richard M. Stallman  <rms@gnu.org>

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	* lread.c (readevalloop): Test for reading a whole buffer
	before actually reading anything.  Handle all cases, including
	START = END = nil and an already-narrowed buffer.
	Convert END to a marker if it is a number.

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	* keymap.c (describe_map): Put sparse map elements into an array,
	sort them, then output a sequence of identical bindings on one line.
	(struct describe_map_elt): New data type.
	(describe_map_compare): New function.

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2005-12-28  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* gtkutil.c (xg_get_file_with_chooser): Changed message shown
	in file chooser.

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2005-12-27  Richard M. Stallman  <rms@gnu.org>

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	* lread.c (readevalloop): Set PT and ZV in the proper buffer,
	not the current one.

	* minibuf.c (Fminibuffer_message): Doc fix.
	(read_minibuf): Set current_buffer->enable_multibyte_characters sooner.

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	* eval.c (do_autoload): Ignore elements of Vautoload_queue
	where car is not symbol.

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2005-12-27  Kenichi Handa  <handa@m17n.org>

	* charset.c (lisp_string_width): Check multibyteness of STRING.

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2005-12-27  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* xfns.c: x_show_hidden_files, new variable.
	(syms_of_xfns): Defvar it.

	* gtkutil.c (xg_toggle_visibility_cb): New function.
	(xg_get_file_with_chooser): Add toggle hidden files and a message
	to the new file chooser dialog.  Show hidden files if
	x_show_hidden_files is non-zero.

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2005-12-26  Richard M. Stallman  <rms@gnu.org>

	* keyboard.h: Undo previous change.

	* Makefile.in (undo.o): Undo previous change.

	* undo.c: Undo previous change.

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2005-12-26  Luc Teirlinck  <teirllm@auburn.edu>

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	* keyboard.h: extern last_point_position_window.

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	* undo.c: include keyboard.h.

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	* Makefile.in (undo.o): Depend on keyboard.h.
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2005-12-26  Richard M. Stallman  <rms@gnu.org>

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	* commands.h (last_point_position_window): Declare.

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	* undo.c: Depend on window.h.
	(record_point): Save old point from the correct window.

	* keyboard.c (last_point_position_window): New variable.
	(command_loop_1): Set last_point_position_window.
	(syms_of_keyboard): Init it.

	* Makefile.in (undo.o): Depend on window.h.

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2005-12-25  Richard M. Stallman  <rms@gnu.org>

	* eval.c (un_autoload): Expect (0 . OFEATURES) in Vautoload_queue
	to undo a `provide'.

	* fns.c (Fprovide): Store (0 . OFEATURES) in Vautoload_queue.

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2005-12-25  Giorgos Keramidas  <keramida@ceid.upatras.gr>

	* m/amdx86-64.h [__FreeBSD__] (START_FILES, LIB_STANDARD):
	define for FreeBSD on this platform.

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2005-12-24  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macterm.h (TYPE_FILE_NAME): New define.
	(posix_pathname_to_fsspec, fsspec_to_posix_pathname): Remove externs.

	* mac.c (posix_pathname_to_fsspec, fsspec_to_posix_pathname): Add
	prototypes.  Make static.
	(mac_aedesc_to_lisp): Initialize err to noErr.
	(mac_coerce_file_name_ptr, mac_coerce_file_name_desc)
	(init_coercion_handler): New functions.
	(Fmac_coerce_ae_data): Use coercion of Apple event data for
	translation from/to file names.

	* macterm.c: Don't include sys/param.h.
	(init_coercion_handler): Add extern.
	[MAC_OS8] (main): Call init_coercion_handler.
	(mac_initialize) [MAC_OSX]: Likewise.
	[TARGET_API_MAC_CARBON] (mac_do_receive_drag): Use coercion of
	Apple event data for translation from/to file names.

	* macfns.c [TARGET_API_MAC_CARBON] (Fx_file_dialog): Likewise.

	* image.c [MAC_OS] (find_image_fsspec): Likewise.

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2005-12-23  Martin Rudalics  <rudalics@gmx.at>  (tiny change)

	* insdel.c (insert, insert_and_inherit, insert_before_markers)
	(insert_before_markers_and_inherit): Make sure FROM is correct
	when `after-change-functions' are called.

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2005-12-23  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* xfns.c (Fx_uses_old_gtk_dialog): New function.

	* gtkutil.c (xg_uses_old_file_dialog): New function.
	(xg_get_file_name): Use xg_uses_old_file_dialog.

	* gtkutil.h: Declare xg_uses_old_file_dialog.

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2005-12-22  Richard M. Stallman  <rms@gnu.org>

	* xmenu.c (xmenu_show): Call inhibit_garbage_collection.

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2005-12-22  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* mac.c (Fmac_coerce_ae_data) [MAC_OSX]: Fix memory leak.

	* macgui.h (XCharStruct): Remove member `valid_p'.
	(STORE_XCHARSTRUCT): Don't set member `valid_p'.
	(XCharStructRow): New typedef.
	(XCHARSTRUCTROW_CHAR_VALID_P, XCHARSTRUCTROW_SET_CHAR_VALID): New
	macros.
	(struct MacFontStruct): Add member `bounds'.  Remove member
	`per_char'.  All uses for QuichDraw Text fonts are changed to
	`bounds.per_char'.  ATSUI font bounds are represented as an array
	`bounds.rows' of XCharStructRow's, each of which consists of a
	bitmap of valid entries and an array of char bounds.

	* macterm.c (mac_per_char_metric): Add prototype.
	(x_per_char_metric) [USE_CG_TEXT_DRAWING]: Remove prototype.
	(mac_query_char_extents): New function.
	(x_per_char_metric): Use it.
	(XLoadQueryFont): Likewise.  Consolidate min/max_bounds calculations.
	[USE_CG_TEXT_DRAWING] (mac_draw_string_cg): Use
	mac_per_char_metric instead of x_per_char_metric.
	(mac_text_extents_16): New function.
	(mac_compute_glyph_string_overhangs): Use it.
	(mac_unload_font): Free member `bounds' in struct MacFontStruct.

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2005-12-21  Stefan Monnier  <monnier@iro.umontreal.ca>

	* minibuf.c (Fdisplay_completion_list): Use XCAR/XCDR.
	(Fminibuffer_completion_help): Remove duplicates before display.

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2005-12-21  L$,1 q(Brentey K,Aa(Broly  <lorentey@elte.hu>

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	* print.c (print_preprocess): Don't lose print_depth levels while
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	iterating.

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2005-12-21  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macmenu.c (Qmac_apple_event): Add extern.
	(set_frame_menubar, mac_menu_show keymp_panes)
	(single_keymap_panes, list_of_panes, list_of_item)
	(single_menu_item): Add argument types to prototypes.
	(mac_dialog_show) [HAVE_DIALOGS]: Likewise.
	(struct skp): New struct (from xmenu.c).
	(single_keymap_panes, single_menu_item, list_of_panes)
	(list_of_item): Sync with xmenu.c.
	(Fx_popup_menu, Fx_popup_dialog): Likewise.  Don't get window from
	POSITION if it is mac-apple-event event.
	(menubar_selection_callback): Don't use menu_command_in_progress.
	(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, digest_single_submenu): New functions.
	(single_submenu): Function deleted, replaced by those two.
	(install_menu_quit_handler) [HAVE_CANCELMENUTRACKING]: Don't
	create or dispose of EventHandlerUPP.  Install hander to all submenus.
	(mac_menu_show) [!HAVE_MULTILINGUAL_MENU]: Use ENCODE_MENU_STRING
	instead of ENCODE_SYSTEM.
	(free_frame_menubar, fill_submenu, fill_menu): Don't use NULL for
	integer values.
	[HAVE_DIALOGS] (mac_dialog_show): Sync with xdialog_show (in xmenu.c).
	(add_menu_item) [TARGET_API_MAC_CARBON]: Use CFString functions to
	format menu item string.  Don't use NULL for integer value.

	* macterm.h (struct mac_output): Remove unused member
	menu_command_in_progress.

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2005-12-20  Juri Linkov  <juri@jurta.org>

	* xmenu.c (Fx_popup_menu): Set Vmenu_updating_frame to f if
	position is non-nil, else set it to nil.

	* macmenu.c (Fx_popup_menu): Add `else' to set
	Vmenu_updating_frame to nil only if position is nil.

	* w32menu.c (Fx_popup_menu): Add `else' to set
	Vmenu_updating_frame to nil only if position is nil.

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2005-12-19  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* keyboard.c (make_lispy_event): Drag-and-drop items are now
	stored in member `args' of struct input_event.

	* termhooks.h (struct input_event): Fix comment for DRAG_N_DROP_EVENT.

	* xselect.c (x_handle_dnd_message): Drag-and-drop items are now
	stored in member `args' of struct input_event.

	* w32term.c (construct_drag_n_drop): Likewise.

	* macterm.c (mac_do_receive_drag): Likewise.
	(x_use_underline_position_properties): Undo 2005-07-13 change.
	(syms_of_macterm) <x-use-underline-position-properties>: Likewise.
	(mac_use_core_graphics, mac_wheel_button_is_mouse_2)
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	(mac_pass_command_to_system, mac_pass_control_to_system):
	New boolean variables renamed from Lisp_Object ones
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	Vmac_use_core_graphics, Vmac_wheel_button_is_mouse_2,
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	Vmac_pass_command_to_system, and Vmac_pass_control_to_system.
	All uses changed.
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	(syms_of_macterm): DEFVAR_BOOL them.  Remove previous DEFVAR_LISPs.
	Make them user options.
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	(mac_handle_command_event, mac_store_services_event):
	Call create_apple_event_from_event_ref without 5th argument.
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	(backtranslate_modified_keycode): Mask off modifier keys that are
	mapped to some Emacs modifiers before passing it to KeyTranslate.
	(syms_of_macterm): Make variables `mac-emulate-three-button-mouse',
	`mac-wheel-button-is-mouse-2', and `mac-*-modifier' user options.
	Fix docstrings of `mac-*-modifier'.

	* mac.c (create_apple_event_from_event_ref): Remove arg `types'.
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	(do_applescript): Change argument types to Lisp_Object.
	All uses changed.
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	* macterm.h (create_apple_event_from_event_ref): Remove 5th
	argument from extern.

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2005-12-18  Dan Nicolaescu  <dann@ics.uci.edu>

	* xfns.c (Fx_backspace_delete_keys_p): In case we cannot determine
	the answer, return `lambda', not nil.

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2005-12-17  Eli Zaretskii  <eliz@gnu.org>

	* makefile.w32-in (bootstrap-temacs): Warn that parts of commands
	enclosed in $(ARGQUOTE)s should not be split between two lines, as
	that will break with GNU Make >3.80, when sh.exe is used and
	arg quoting is with '..'.

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2005-12-17  Chong Yidong  <cyd@stupidchicken.com>

	* print.c (print_preprocess): Just signal an error if print_depth
	is exceeded.

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2005-12-17  Eli Zaretskii  <eliz@gnu.org>

	* .gdbinit: Set a breakpoint on w32_abort.

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2005-12-16  Juri Linkov  <juri@jurta.org>

	* minibuf.c (Fminibuffer_completion_contents): New Lisp function
	created from minibuffer_completion_contents.
	(minibuffer_completion_contents): Remove.
	(do_completion, Fminibuffer_complete_word)
	(Fminibuffer_completion_help): Replace minibuffer_completion_contents
	with Fminibuffer_completion_contents.
	(syms_of_minibuf): Add Sminibuffer_completion_contents.
	(Fdisplay_completion_list): Doc fix.
	(display_completion_list_1): Use `nil' for second arg of
	`Fdisplay_completion_list'.

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2005-12-14  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* xfns.c (compute_tip_xy): Handle negative dx and dy.

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	* w32fns.c (compute_tip_xy): Ditto.
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	* macfns.c (compute_tip_xy): Ditto.
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2005-12-14  Chong Yidong  <cyd@stupidchicken.com>

	* print.c (print_preprocess): Go to a deeper print_depth to avoid
	print_object loop.

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2005-12-14  Kyotaro HORIGUCHI  <horiguti@meadowy.org>  (tiny change)

	* coding.c (code_convert_region_unwind): GCPRO arg.

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2005-12-12  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

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	* xfns.c (compute_tip_xy): Calculate root_y the same way as root_x,
	i.e. dy is offset from top of frame instead of bottom.

	* macfns.c (compute_tip_xy): Ditto.

	* w32fns.c (compute_tip_xy): Ditto.

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	* gtkutil.c (SSDATA): New macro to remove compiler warnings.
	(xg_get_image_for_pixmap, xg_create_frame_widgets)
	(xg_get_file_with_chooser): Use SSDATA instead of SDATA.

	* xmenu.c (menubar_selection_callback): Do nothing if the callback
	is for an unselected radio menu item.

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2005-12-11  Richard M. Stallman  <rms@gnu.org>

	* xdisp.c (syms_of_xdisp) <blink-cursor-alist>: Doc fix.

	* lisp.h [! NO_UNION_TYPE] (EQ): Use == so args are computed just once.

	* keymap.c (Fset_keymap_parent, store_in_keymap): Use CHECK_IMPURE.
	(Flookup_key): Doc fix.
	(syms_of_keymap) <function-key-map>: Doc fix.

	* fns.c (Frequire): Treat evaluating from a source file
	like loading the file.

	* floatfns.c (Flog): Doc fix.

	* fileio.c (Finsert_file_contents): Set Vdeactivate_mark
	when we change the buffer.

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2005-12-11  Juri Linkov  <juri@jurta.org>

	* minibuf.c (display_completion_list_1):
	Call `minibuffer_completion_contents' instead of using `nil' as
	second arg of `Fdisplay_completion_list'.
	(keys_of_minibuf): Unbind SPC in
	Vminibuffer_local_filename_completion_map (see also related
	change on 2005-12-06).

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2005-12-11  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* emacs.c (main) [MAC_OS8]: Undo previous change.

	* macselect.c (syms_of_macselect) <mac-apple-event-map>:
	Initialize to nil.  Keymap is now created in lisp/term/mac-win.el.

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2005-12-10  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* Makefile.in (macselect.o): Depend on keymap.h.

	* emacs.c (main) [MAC_OS8]: Call syms_of_keymap before
	syms_of_macselect.

	* image.c (init_image) [MAC_OS]: Don't call EnterMovies.
	[!HAVE_GIF && MAC_OS] (gif_load): Call EnterMovies.

	* keyboard.c (Qmac_apple_event) [MAC_OS]: New variable.
	(syms_of_keyboard) [MAC_OS]: Initialize it.
	(make_lispy_event) [MAC_OS]: Build lisp event for MAC_APPLE_EVENT.

	* mac.c (Qundecoded_file_name): New variable.
	(syms_of_mac): Initialize it.
	(mac_aelist_to_lisp, mac_aedesc_to_lisp): New functions.
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	[TARGET_API_MAC_CARBON] (create_apple_event_from_event_ref): New fun.
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	(Fmac_coerce_ae_data): New defun.
	(syms_of_mac): Defsubr it.

	* macselect.c: Include keymap.h.
	(mac_ready_for_apple_events): New variable.
	(Vmac_apple_event_map, Qmac_apple_event_class)
	(Qmac_apple_event_id): New variables.
	(syms_of_macselect): Initialize them.
	(Qundefined, mac_store_apple_event): Add externs.
	(struct apple_event_binding): New struct.
	(find_event_binding_fun, find_event_binding)
	(mac_find_apple_event_spec, defer_apple_events)
	(mac_handle_apple_event, init_apple_event_handler)
	(copy_scrap_flavor_data): New functions.
	(Fmac_process_deferred_apple_events): New defun.
	(syms_of_macselect): Defsubr it.
	(mac_store_services_event): Fix extern.
	(mac_handle_service_event): Don't allocate Lisp objects during
	asynchronous input processing.  Use mac_store_services_event
	instead of mac_store_application_menu_event.

	* macterm.c (Qmac_ready_for_drag_n_drop, Qapplication, Qabout)
	(Qpreferences): Remove variables.
	(syms_of_macterm) : Don't initialize them.
	(Qhicommand) [USE_CARBON_EVENTS]: New variable.
	(syms_of_macterm) [USE_CARBON_EVENTS]: Initialize it.
	(init_required_apple_events, do_ae_open_application)
	(do_ae_print_documents, do_ae_open_documents)
	(do_ae_quit_application): Remove functions and prototypes.
	(mac_ready_for_apple_events, Qundefined, init_apple_event_handler)
	(mac_find_apple_event_spec): Add externs.
	(mac_store_application_menu_event): Remove function.
	(mac_store_apple_event, mac_make_lispy_event_code): New functions.
	(mac_handle_command_event): Create Apple event from Carbon event.
	Use mac_store_apple_event instead of mac_store_application_menu_event.
	[MAC_OSX] (mac_store_services_event): Likewise.
	(struct SelectionRange, SelectionRange): Remove struct and typedef.
	[MAC_OS8] (main): Call init_apple_event_handler instead of
	init_required_apple_events.
	(mac_initialize) [MAC_OSX]: Likewise.
	[!USE_CARBON_EVENTS] (mac_wait_next_event): Use
	mac_ready_for_apple_events instead of Qmac_ready_for_drag_n_drop.

	* macterm.h (mac_make_lispy_event_code, mac_aedesc_to_lisp): Add
	externs.
	(create_apple_event_from_event_ref) [TARGET_API_MAC_CARBON]: Likewise.
	(Fmac_get_preference): Add EXFUN.

	* termhooks.h (enum event_kind) [MAC_OS]: Add new MAC_APPLE_EVENT
	event.

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2005-12-09  Richard M. Stallman  <rms@gnu.org>

	* xfns.c (Fx_create_frame): Reinstate previous change.

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2005-12-09  Eli Zaretskii  <eliz@gnu.org>

	* w32fns.c (w32_abort) [__GNUC__]: Add instructions for attaching
	GDB to the abort dialog.

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2005-12-09  Kyotaro HORIGUCHI <horiguti@meadowy.org>  (tiny change)

	* indent.c (Fvertical_motion): Force move if starting on
	stretch glyph.

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2005-12-08  Richard M. Stallman  <rms@gnu.org>

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	* lread.c (read_escape) <\s>: Don't treat strings specially.

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	* xfns.c (Fx_create_frame): Comment out previous change.

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2005-12-07  L$,1 q(Brentey K,Aa(Broly  <lorentey@elte.hu>

	* xfns.c (Fx_create_frame): Initialize Vdefault_minibuffer_frame,
	when needed.

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2005-12-06  Stefan Monnier  <monnier@iro.umontreal.ca>

	* minibuf.c (keys_of_minibuf): Just unbind SPC in
	Vminibuffer_local_filename_completion_map rather than forcing it
	explicitly to the same binding as the global map.

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2005-12-06  Ken Raeburn  <raeburn@gnu.org>

	* buffer.c (Fkill_buffer): Avoid dangerous side effects in NILP
	argument.
	* bytecode.c (Fbyte_code): Likewise.
	* fileio.c (internal_delete_file, Fread_file_name_internal):
	Likewise.
	* minibuf.c (Fminibuffer_complete_and_exit): Likewise.
	* undo.c (truncate_undo_list): Likewise.

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2005-12-05  Richard M. Stallman  <rms@gnu.org>

	* window.c (enlarge_window): Eliminate arg preserve_before.
	Assume it is 0.  All callers changed.
	(Fenlarge_window, Fshrink_window): Likewise.

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2005-12-02  Eli Zaretskii  <eliz@gnu.org>

	* w32fns.c (compute_tip_xy): Put tip above pointer if it doesn't
	fit below.

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2005-12-02  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* xterm.h: Add prototype for xg_set_icon_from_xpm_data.

	* xfns.c (x_real_positions): int ign => unsigned int.
	(xg_set_icon_from_xpm_data): Remove unused variable err.
	(x_set_name_internal, Fx_create_frame, xg_set_icon): Add cast
	to remove compiler warning.
	(compute_tip_xy): Put tip above pointer if it doesn't fit below.

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2005-12-02  David Reitter  <david.reitter@gmail.com>

	* minibuf.c (Fcompleting_read): If Vminibuffer_completing_file_name is
	non-nil, use the new keymaps Vminibuffer_local_filename_completion_map
	and Vminibuffer_local_must_match_filename_map keymaps.
	(keys_of_minibuf): Bind SPC in the new file-name completion keymaps.

	* keymap.c (Vminibuffer_local_filename_completion_map)
	(Vminibuffer_local_must_match_filename_map): New variables.
	(syms_of_keymap): DEFVAR_LISP them, initialize them, and set their
	parent to be Vminibuffer_local_completion_map and
	Vminibuffer_local_must_match_map, respectively.

	* commands.h (Vminibuffer_local_filename_completion_map)
	(Vminibuffer_local_must_match_filename_map): Declare the new keymaps.

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2005-12-01  Stefan Monnier  <monnier@iro.umontreal.ca>

	* window.c (Fset_window_configuration): Don't accidentally copy the
	window-point of one window to another.

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2005-11-30  L$,1 q(Brentey K,Aa(Broly  <lorentey@elte.hu>

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	* buffer.c (Fpop_to_buffer): Remove superfluous call to record_buffer.
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2005-11-30  Kim F. Storm  <storm@cua.dk>

	* alloc.c: Include fcntl.h.  Define O_WRONLY if not defined.
	(valid_lisp_object_p) [!GC_MARK_STACK]: Validate pointer by
	passing it to `emacs_write'.

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2005-11-29  Ari Roponen  <arjuropo@cc.jyu.fi>  (tiny change)

	* atimer.c (stop_other_atimers): Fix loop to correctly compute `prev'.

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2005-11-27  Richard M. Stallman  <rms@gnu.org>

	* window.c (adjust_window_trailing_edge): New function.
	(Fadjust_window_trailing_edge): New function.
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	(syms_of_window): Defsubr it.
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	(window_deletion_count): New variable.
	(delete_window): Update window_deletion_count.

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2005-11-26  Eli Zaretskii  <eliz@gnu.org>

	* minibuf.c (syms_of_minibuf): Mention the extension of
	`completion-auto-help's meaning by complete.el.

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2005-11-26  Henrik Enberg  <henrik.enberg@telia.com>

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	* xfaces.c (Finternal_set_lisp_face_attribute_from_resource):
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	Handle :inherit property as a lisp expression.

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2005-11-24  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macterm.c (Qcontrol): Rename from Qctrl.  All uses changed.
	(syms_of_macterm): Staticpro Qcontrol, Qmeta, Qalt, Qhyper,
	Qsuper, and Qmodifier_value.
	(Vmac_control_modifier, Vmac_option_modifier)
	(Vmac_command_modifier, Vmac_function_modifier)
	(Vmac_emulate_three_button_mouse, Vmac_wheel_button_is_mouse_2)
	(Vmac_pass_command_to_system, Vmac_pass_control_to_system)
	(Vmac_charset_info_alist): Doc fixes.

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2005-11-23  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* emacs.c (main) [MAC_OSX]: Change working directory to home
	directory if `-psn_*' option is specified.

	* mac.c (DECODE_UTF_8): Remove macro.
	[TARGET_API_MAC_CARBON] (cfstring_to_lisp_nodecode): New function
	created from cfstring_to_lisp.
	[TARGET_API_MAC_CARBON] (cfstring_to_lisp): Use it.
	(xrm_get_preference_database) [TARGET_API_MAC_CARBON]: Likewise.

	* macterm.h (cfstring_to_lisp_nodecode) [TARGET_API_MAC_CARBON]:
	Add prototype.

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2005-11-21  Ken Raeburn  <raeburn@gnu.org>
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	* keymap.c (shadow_lookup): Use make_number to pass a number to
	Fsubstring.

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2005-11-21  Juri Linkov  <juri@jurta.org>

	* puresize.h (BASE_PURESIZE): Increment to 1180000.

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2005-11-20  Chong Yidong  <cyd@stupidchicken.com>

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	* xfaces.c (Finternal_set_lisp_face_attribute):
	Use :ignore-defface for new frame defaults when `unspecified' is
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	supplied.
	(Finternal_get_lisp_face_attribute): Hide :ignore-defface.
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	(merge_face_vectors): Don't do :ignore-defface overwriting here.
	(Finternal_merge_in_global_face): Do it here.
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2005-11-20  Juri Linkov  <juri@jurta.org>

	* charset.c (invalid_character): Use Lisp-readable syntax
	for octal and hex.  Reorder decimal, octal and hex values.

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2005-11-20  Nick Roberts  <nickrob@snap.net.nz>

	* lisp.h: Use typedef when Lisp_Object is EMACS_INT so that
	this type is recognised when debugging.

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2005-11-19  Andreas Schwab  <schwab@suse.de>

	* .gdbinit (nextcons, xcdr, xfloat): Update for changes in
	Lisp_Cons and Lisp_Float.

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2005-11-19  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macterm.c [USE_CG_TEXT_DRAWING] (cg_text_anti_aliasing_threshold):
	New variable.
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	[USE_CG_TEXT_DRAWING] (init_cg_text_anti_aliasing_threshold): New fun.
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	(init_font_name_table) [USE_ATSUI && USE_CG_TEXT_DRAWING]: Use it.
	[USE_CG_TEXT_DRAWING] (mac_draw_string_cg): Don't do antialiasing if
	font size is smaller than or equal to cg_text_anti_aliasing_threshold.

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2005-11-17  Chong Yidong  <cyd@stupidchicken.com>

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	* image.c (x_create_bitmap_from_xpm_data): Free attributes on fail.
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	* xfaces.c (Qignore_defface): New variable.
	(syms_of_xfaces): Provide `:ignore-defface'.
	(IGNORE_DEFFACE_P): New macro.
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	(check_lface_attrs, lface_fully_specified_p)
	(Finternal_set_lisp_face_attribute)
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	(Fface_attribute_relative_p, Fmerge_face_attribute):
	Handle Qignore_defface as a possible value.
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	(merge_face_vectors): The merged face is `unspecified' if the
	mergee specifies `:ignore-defface'.

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2005-11-16  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lread.c (readevalloop): Add missing GCPROs.

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2005-11-16  Chong Yidong  <cyd@stupidchicken.com>

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	* xfns.c (xg_set_icon_from_xpm_data): New function.

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	* gnu.h (gnu_xpm_bits): Rename from gnu_bits.
	(gnu_xbm_bits): Rename from gnu_bits (xbm version).
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	* xterm.c (x_bitmap_icon): Use the xpm if available.

	* image.c (x_create_bitmap_from_xpm_data): New function.
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	(x_create_bitmap_from_xpm_data): Initialize XpmAttributes.
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2005-11-15  Luc Teirlinck  <teirllm@auburn.edu>

	* Makefile.in (lisp, shortlisp): Add rfn-eshadow.

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2005-11-16  Nick Roberts  <nickrob@snap.net.nz>

	* .gdbinit: Make SIGTSTP work like SIGINT normally does.

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2005-11-15  Andreas Schwab  <schwab@suse.de>

	* lisp.h (struct Lisp_Cons): Make cdr a union.
	(XCDR_AS_LVALUE): Adjust.
	(struct Lisp_Float): Make data a union.
	(XFLOAT_DATA): Adjust.

	* alloc.c (free_float): Make free list chaining aliasing-safe.
	(make_float): Likewise.
	(free_cons): Likewise.
	(Fcons): Likewise.
	(check_cons_list): Likewise.
	(Fmake_symbol): Likewise.
	(allocate_misc): Likewise.
	(free_misc): Likewise.
	(gc_sweep): Likewise.

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2005-11-15  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

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	* mac.c (HASHKEY_QUERY_CACHE): New define.
	(xrm_create_database, xrm_q_put_resource): Empty query cache.
	(xrm_get_resource): Use query cache.

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	* image.c (init_image) [MAC_OS]: Don't call EnterMovies if
	inhibit_window_system is set.

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2005-11-13  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macgui.h (USE_CG_TEXT_DRAWING): New define.
	(struct MacFontStruct) [USE_CG_TEXT_DRAWING]: New members cg_font
	and cg_glyphs.

	* macterm.c [USE_CG_TEXT_DRAWING] (mac_draw_string_cg): New function.
	(x_draw_glyph_string_foreground) [USE_CG_TEXT_DRAWING]: Use it.
	(XLoadQueryFont) [USE_CG_TEXT_DRAWING]: Set members cg_font and
	cg_glyphs in struct MacFontStruct if synthesized bold or italic is
	not used and font substitution never occurs for ASCII and Latin-1
	characters.
	(XLoadQueryFont): Maximum and minimum metrics are now those among
	ASCII characters.
	(XLoadQueryFont) [!MAC_OS8 || USE_ATSUI]: Apply WebKit-style
	height adjustments for Courier, Helvetica, and Times.

	* s/darwin.h (LIBS_CARBON) [!HAVE_CARBON]: Remove `-framework Carbon'.

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2005-11-11  David Reitter <david.reitter@gmail.com>

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	* macterm.c (syms_of_macterm): Remove macCtrlKey, macShiftKey,
	macMetaKey, macAltKey. Introduce Qctrl, Qmeta,
	Vmac_control_modifier / mac-control-modifier,
	Vmac_option_modifier / mac-option-modifier,
	Vmac_command_modifier / mac-command-modifier.
	(mac_to_emacs_modifiers): Use the new style modifier
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	variables.  Return UInt32 (modifiers are longs now.)
	(backtranslate_modified_keycode): New function (refactoring).
	(XTread_socket): Use new modifier variables and refactored function.
	(mac_determine_quit_char_modifiers): Remove macMetaKey (there is
	no dedicated meta key.  Not in use anyway.)
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	(convert_fn_keycode): Map Fn-keys to their original keycode
	using a table (english keyboard only).

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2005-11-11  Kim F. Storm  <storm@cua.dk>

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	* .gdbinit (pitx): Fix output format if n_overlay_strings > 0.
	Add post hook to "backtrace" to always dump lisp call stack to
	increase chance of people sending it to us when reporting bugs.

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	* doc.c (Fsubstitute_command_keys): Doc fix.

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	* dispextern.h (struct it): New member ignore_overlay_strings_at_pos_p.

	* xdisp.c (handle_stop): Skip overlay string handling if
	ignore_overlay_strings_at_pos_p is set.
	(set_iterator_to_next): At end of display vector, set
	ignore_overlay_strings_at_pos_p if dpvec came from an overlay
	string, so we skip those overlay strings at current pos.

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2005-11-10  Lars Hansen <larsh@soem.dk>

	* fileio.c (file-regular-p): Doc fix.

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2005-11-10  Kim F. Storm  <storm@cua.dk>

	* alloc.c (valid_lisp_object_p): New function to validate that
	an object is really a valid Lisp_Object.

	* lisp.h (valid_lisp_object_p): Add prototype.

	* print.c (safe_debug_print): New function to be called from gdb
	to print Lisp objects; use valid_lisp_object_p to avoid crashing
	if user tries to print something which is not a Lisp object.

	* .gdbinit (pp, pp1): Use safe_debug_print.
	(pv, pv1): New commands to print value of a lisp variable.

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2005-11-10  Nick Roberts  <nickrob@snap.net.nz>

	* .gdbinit (pp1): New user-defined function.

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2005-11-09  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* image.c [MAC_OSX] (image_load_quartz2d): Fix memory leak.

	* mac.c [MAC_OSX] (init_mac_osx_environment): Reinitialize locale
	related variables for dumped executable.

	* unexmacosx.c (unexec_write_zero): New function.
	(copy_data_segment): Clear uninitialized local variables in
	statically linked libraries.

	* s/darwin.h (C_SWITCH_SYSTEM): Remove -fno-common.

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2005-11-09  Juri Linkov  <juri@jurta.org>

	* keymap.c (shadow_lookup): If Flookup_key returns a number,
	call it again with a sub-key-sequence, and if its return value
	is non-nil (sub-key is bound), return nil.

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2005-11-08  Kim F. Storm  <storm@cua.dk>

	* process.c (Fsignal_process): Recognize signal names with and
	without SIG prefix, e.g. SIGHUP and HUP.

	* search.c (search_buffer): No need to initialize base_pat.

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2005-11-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	* window.c (Fget_lru_window, Fget_largest_window, window_loop):
	Don't abuse the `mini' arg.  Use the `obj' arg instead.

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2005-11-04  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (show_mouse_face): Clear mouse face to eol.

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2005-11-03  Dan Nicolaescu  <dann@ics.uci.edu>

	* Makefile.in (lisp, shortlisp): Add emacs-lisp/syntax.elc,
	font-lock.elc and jit-lock.elc.

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2005-11-03  Richard M. Stallman  <rms@gnu.org>

	* window.c (Fenlarge_window): Rename SIDE to HORIZONTAL.
	(enlarge_window): Rename WIDTHFLAG to HORIZ_FLAG.
	(CURBEG, CURSIZE): Use HORIZ_FLAG instead of WIDTHFLAG.

	* sheap.c (STATIC_HEAP_SIZE): Increment both definitions.

	* alloc.c (refill_memory_reserve): Move decl out of conditionals.

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2005-11-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	* window.c (Fdisplay_buffer): Fix last change to not use
	a dedicated window.

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2005-11-01  Kim F. Storm  <storm@cua.dk>

	* fringe.c (update_window_fringes): Undo 2005-10-27 change.
	Instead, rotate the bottom angle bitmap 180 degrees to indicate
	that the bottom row does not end in a newline.

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2005-11-01  Andreas Schwab  <schwab@suse.de>

	* unexelf.c (unexec): Handle .plt section in BSS segment.

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2005-11-01  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* lread.c (readevalloop): Yet another int/Lisp_Object mixup (YAILOM).

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	* window.c (window_loop): For LRU and LARGEST, let the `mini' argument
	determine whether to consider dedicated windows as well.
	(Fget_lru_window, Fget_largest_window): Add `dedicated' argument.
	(Fdisplay_buffer): Do consider dedicated windows in those cases where
	we will split the window rather than reuse it.
	Don't try to use windows on other displays.

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2005-10-31  Dan Nicolaescu  <dann@ics.uci.edu>

	* puresize.h (BASE_PURESIZE): Increment to 1170000.

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2005-10-31  Romain Francoise  <romain@orebokech.com>

	* macfns.c: Update copyright year.
	* m/gould.h: Likewise.

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2005-10-30  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (display_line): Restore it->current_x and call
	extend_face_to_end_of_line when last glyph doesn't fit on line.
	(set_glyph_string_background_width): Remove specific tests  here
	to see if face background should extend to end of line.  Simplify.

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2005-10-30  Richard M. Stallman  <rms@gnu.org>

	* alloc.c (BYTES_USED): Use uordblks, not arena.
	(bytes_used_when_reconsidered): New variable.
	(emacs_blocked_free): Set that.

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2005-10-29  Chong Yidong  <cyd@stupidchicken.com>

	* alloc.c (emacs_blocked_free): Fix typo.

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2005-10-29  Richard M. Stallman  <rms@gnu.org>

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	* data.c (Fmake_variable_frame_local): Doc fix.

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	* xdisp.c (handle_fontified_prop): Do nothing if memory full.
	(format_mode_line_unwind_data): New arg SAVE_PROPTRANS
	controls whether to save and restore mode_line_proptrans_alist.
	Callers changed.
	(unwind_format_mode_line): Work with that feature.
	(redisplay_internal): Don't call prepare_menu_bars if memory full.
	(move_elt_to_front): New function.
	(display_mode_element): Use move_elt_to_front.
	Don't bother munging text props on a null string.
	Delete obsolete elts from mode_line_proptrans_alist.
	(decode_mode_spec): Test Vmemory_full, not spare_memory.
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	(Fformat_mode_line): Clear mode_line_proptrans_alist after saving.
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	* lisp.h (memory_full_cons_threshold): Declare.
	(internal_lisp_condition_case): Declare.
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	* alloc.c (syms_of_alloc) <memory-full>: Doc fix.
	(Fmemory_full_p): Function deleted.
	(syms_of_alloc): Don't defsubr it.
	(memory_full_cons_threshold): New variable.
	(spare_memory): Now a vector of 7 elts.
	(buffer_memory_full): Don't set Vmemory_full here.
	(xfree): Don't try to refill here.
	(emacs_blocked_free): Record BYTES_USED in local var.
	(memory_full): Now free all the slots in spare_memory.
	(refill_memory_reserve): Allocate each slot in spare_memory.
	(init_alloc_once): Call refill_memory_reserve.

	* keyboard.c (command_loop_1): Don't set Vmemory_full here.

	* eval.c (internal_lisp_condition_case): New function.
	(Fcondition_case): Use internal_lisp_condition_case.
	(Feval): Test Vmemory_full and memory_full_cons_threshold.
	(Ffuncall): Likewise.

	* bytecode.c (Fbyte_code): Use internal_lisp_condition_case.

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2005-10-29  Stefan Monnier  <monnier@iro.umontreal.ca>

	* syntax.c (Fparse_partial_sexp): Fix docstring.

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2005-10-28  Romain Francoise  <romain@orebokech.com>

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	* puresize.h (BASE_PURESIZE): Increment to 1130000.
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2005-10-28  Richard M. Stallman  <rms@gnu.org>

	* xfns.c (syms_of_xfns): Provide `x' as feature.

	* xdisp.c (decode_mode_spec): Define %e to indicate memory full.

	* editfns.c (Fformat): Don't include string padding
	between info[n].start and info[n].end.

	* alloc.c (spare_memory): No longer static.
	(xfree) [!SYSTEM_MALLOC]: Call refill_memory_reserve.

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	* puresize.h (BASE_PURESIZE): Increment to 1120000.
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2005-10-27  Chong Yidong  <cyd@stupidchicken.com>

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	* data.c (Fmake_variable_frame_local): Add clarification to docstring.
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	* fringe.c (update_window_fringes): Handle case where buffer ends
	with a newline.

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2005-10-27  Kenichi Handa  <handa@m17n.org>

	* coding.h (DECODE_SYSTEM): Fix argument name; name->str.

2005-10-24  Kenichi Handa  <handa@m17n.org>

	* charset.h (charset_mule_unicode_0100_24ff)
	(charset_mule_unicode_2500_33ff, charset_mule_unicode_e000_ffff):
	Extern them.

	* charset.c (charset_mule_unicode_0100_24ff)
	(charset_mule_unicode_2500_33ff, charset_mule_unicode_e000_ffff):
	New variables.
	(Fsetup_special_charsets): Initialize them.

	* xterm.c (handle_one_xevent): Handle keysyms directly mapped to
	supported Unicode characters.

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2005-10-25  Jason Rumney  <jasonr@gnu.org>

	* w32fns.c (w32_to_x_font): Avoid forcing font widths.

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2005-10-25  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* image.c [MAC_OS] (image_load_qt_1): Check image size.
	Use GraphicsImportGetImageDescription instead of
	GraphicsImportGetNaturalBounds.
	[MAC_OSX] (image_load_quartz2d): Check image size.
	[MAC_OS] (xpm_load_image): Likewise.

	* macterm.c (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.
	(XTmouse_position): Set last_mouse_glyph_frame.
	(XTread_socket): Clear last_mouse_glyph_frame on mouse up/down event.
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	(mac_draw_string_common) [USE_ATSUI && WORDS_BIG_ENDIAN]: Fix typo.
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	Use EndianU16_BtoN.
	(mac_draw_string_common) [MAC_OSX]: Don't use ATSUClearLayoutControls.
	(x_per_char_metric, XLoadQueryFont)
	[MAC_OS_X_VERSION_MAX_ALLOWED < 1020]: Use device origins to get
	glyph bounds.
	(mac_to_x_fontname, mac_do_list_fonts)
	(mac_initialize_display_info): Change screen resolutions to 72dpi.

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2005-10-25  Masatake YAMATO  <jet@gyve.org>

	* minibuf.c (Fdisplay_completion_list): Small doc fix.

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2005-10-24  Kim F. Storm  <storm@cua.dk>

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	* xterm.c: Undo 2005-10-23 change.
	(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.
	(XTmouse_position): Set last_mouse_glyph_frame.
	(handle_one_xevent): Clear last_mouse_glyph_frame [instead of
	last_mouse_glyph] on mouse up/down event.

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	* editfns.c (Fcompare_buffer_substrings): Fix last change.

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2005-10-23  Stefan Monnier  <monnier@iro.umontreal.ca>

	* editfns.c (Fcompare_buffer_substrings): Handle multibyte chars.

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2005-10-23  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* xterm.c (note_mouse_movement): Always call note_mouse_highlight
	so tool tips don't interfere with press on tool bar button.

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2005-10-23  Richard M. Stallman  <rms@gnu.org>

	* casetab.c (Fset_case_table): Doc fix.

	* lread.c (build_load_history): Replace STREAM arg with ENTIRE.
	(readevalloop): Compute ENTIRE properly.
	(syms_of_lread) <load-history>: Doc fix.

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2005-10-21  Richard M. Stallman  <rms@gnu.org>

	* lread.c (Fload): Simplify gcpro structure.
	Gcpro FOUND as well as FILE, but not EFOUND.
	Unless preloading, record FOUND instead of FILE in Vload_history.
	Rename repeat local FILE to MSG_FILE.
	(syms_of_lread) <load-history>: Doc fix.

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2005-10-21  Kenichi Handa  <handa@m17n.org>

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	* search.c (boyer_moore): Add parens to fix and/or precedence bug.
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2005-10-20  Kim F. Storm  <storm@cua.dk>

	* buffer.c (clone_per_buffer_values): Remove unused var tem.
	(init_buffer): Remove unused vars dotstat, pwdstat.

	* ccl.c (check_ccl_update): Remove unused var vp.

	* fileio.c (auto_save_error): Call SAFE_FREE.

	* fns.c (Fchar_table_range): Remove unused var i.

	* minibuf.c (display_completion_list_1): New wrapper function
	for Fdisplay_completion_list.
	(Fminibuffer_completion_help): Use it.

	* term.c (encode_terminal_code): Remove unused var src_start.

	* window.c (Fwindow_tree): Remove unused var alist.

	* xterm.c (x_calc_absolute_position): Remove unused vars win_x, win_y.

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2005-10-20  Aubrey Jaffer  <agj@alum.mit.edu>  (tiny change)

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	* unexelf.c (unexec): Fix calls to `fatal' with less than 3 arguments.
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2005-10-20  Olli Savia  <ops@iki.fi>  (tiny change)

	* syssignal.h [__Lynx__]: Undef SIGPOLL along with SIGIO.

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2005-10-20  Andreas Schwab  <schwab@suse.de>

	* minibuf.c (Fdisplay_completion_list): Doc fix.

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2005-10-19  Kim F. Storm  <storm@cua.dk>

	* image.c (check_image_size): Handle integer Vmax_image_size value
	directly as max pixel value.  Use default frame size for null frame.
	(syms_of_image) <max-image-size>: Describe integer value.

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2005-10-19  Romain Francoise  <romain@orebokech.com>

	* emacs.c (main): Update copyright year.

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2005-10-18  Chong Yidong  <cyd@stupidchicken.com>

	* image.c (Vmax_image_size): New variable.
	(check_image_size): New function.
	(xbm_read_bitmap_data, pbm_load, png_load, jpeg_load, tiff_load)
	(gif_load, gs_load): Use it.
	(lookup_image): Try loading again if previous load failed.
	(xbm_read_bitmap_data): Add a new argument, a pointer to the frame
	to display in, NULL if none.
	(xbm_load_image, xbm_file_p): Pass xbm_read_bitmap_data the new
	argument.

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2005-10-18  Richard M. Stallman  <rms@gnu.org>

	* search.c (Fstring_match): Doc fix.

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2005-10-18  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macterm.c (note_mouse_movement): Use PtInRect.
	(XTread_socket): Also ignore mouse motion just before a button
	release event.  Don't process button release event when mouse is
	not grabbed.

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2005-10-16  Masatake YAMATO  <jet@gyve.org>

	* minibuf.c (Fdisplay_completion_list): Add new optional
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	argument COMMON_SUBSTRING.  Bind `completion-common-substring'
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	to the optional argument during running `completion-setup-hook'.

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2005-10-16  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* mac.c [TARGET_API_MAC_CARBON] (get_cfstring_encoding_from_lisp):
	Allow nil as argument.
	 [TARGET_API_MAC_CARBON] (Fmac_code_convert_string): Regard nil
	for encoding arguments as UTF-16 in native byte order, no BOM.

	* macfns.c (Fx_create_frame): Add debugging code.
	(Fx_show_tip): Set frame pixel width and height.

	* macterm.c (MAC_WINDOW_NORMAL_GC): Remove macro.
	(FRAME_NORMAL_GC): New macro.
	(mac_draw_line, mac_clear_area, mac_clear_window)
	(mac_fill_rectangle, mac_draw_string, mac_draw_string_16)
	(mac_draw_image_string, mac_draw_image_string_16): Rename from
	XDrawLine, XClearArea, XClearWindow, XFillRectangle, XDrawString,
	XDrawString16, XDrawImageString, and XDrawImageString16, respectively.
	All uses changed.
	(mac_draw_line, mac_erase_rectangle, mac_clear_area)
	(mac_clear_window, mac_draw_bitmap, mac_draw_rectangle)
	(mac_invert_rectangle, mac_draw_string_common, mac_draw_string)
	(mac_draw_string_16, mac_draw_image_string)
	(mac_draw_image_string_16, mac_copy_area, mac_copy_area_with_mask)
	(mac_scroll_area): Drawing functions now take frame as destination.
	All uses changed.
	(mac_draw_string_common): Get port height with FRAME_PIXEL_HEIGHT.
	(x_draw_fringe_bitmap): Set clipping area in face->gc.

	* macterm.h (mac_clear_area): Add extern.

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2005-10-14  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macterm.c (note_mouse_movement, XTread_socket): Apply 2005-10-14
	changes for xterm.c.

	* w32term.c (note_mouse_movement, w32_read_socket): Likewise.

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2005-10-14  Kenichi Handa  <handa@m17n.org>

	* search.c (search_buffer): Give up BM search on case-fold-search
	if one of a target character has a case-equivalence of different
	charset even if that target charcter is an ASCII.

	* casefiddle.c (casify_object): Fix for the case that case
	conversion change the byte length.

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2005-10-14  Kim F. Storm  <storm@cua.dk>

	* xterm.c (note_mouse_movement): Return 1 if mouse moved; 0 otherwise.
	(handle_one_xevent): Only clear help_echo_string; restore it if
	note_mouse_movement didn't record any mouse movement.

	* xdisp.c (pos_visible_p): Convert w->hscroll to pixels before use.
	(remember_mouse_glyph): Clear RECT if mouse is over an image glyph.

	* keyboard.c (make_lispy_position): Adjust wx for left margin if ON_TEXT.
	(Fposn_at_x_y): Fix calculation of x coordinate.
	(Fposn_at_point): Return nil if point is hscrolled out of view.

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2005-10-13  Andreas Schwab  <schwab@suse.de>

	* sysdep.c (request_sigio, unrequest_sigio): Do nothing in
	non-interactive mode.

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2005-10-12  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* xterm.c, w32term.c, macterm.c (note_mouse_movement): Undo last change.

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2005-10-12  Kim F. Storm  <storm@cua.dk>

	* xterm.c (handle_one_xevent): Clear last_mouse_glyph on mouse up/down.

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2005-10-12  Romain Francoise  <romain@orebokech.com>

	* buffer.c (init_buffer): Rename `rc' to `len' for clarity.

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2005-10-12  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* xdisp.c (remember_mouse_glyph): Use MATRIX_BOTTOM_TEXT_ROW to
	get end of text rows.  Obtain header-line/mode-line rows directly.

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	* xterm.c, w32term.c, macterm.c (note_mouse_movement):
	Restore help_echo_string if mouse is moved inside last_mouse_glyph.
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2005-10-12  Kim F. Storm  <storm@cua.dk>

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	* xdisp.c (remember_mouse_glyph): New generic version based on
	glyph_rect and remember_mouse_glyph from xterm.c enhanced to
	properly handle all different window areas.

	* dispextern.h (remember_mouse_glyph): Add prototype.

	* xterm.c (glyph_rect, remember_mouse_glyph): Remove X versions.
	(note_mouse_movement, XTmouse_position): Use generic
	remember_mouse_glyph, add last_mouse_glyph arg.

	* w32term.c (note_mouse_movement): Fix last_mouse_glyph check.
	(glyph_rect, remember_mouse_glyph): Remove w32 specific versions.
	(note_mouse_movement, w32_mouse_position): Use generic
	remember_mouse_glyph, add last_mouse_glyph arg.

	* macterm.c (note_mouse_movement): Add call to remember_mouse_glyph.
	(glyph_rect, remember_mouse_glyph): Remove mac specific versions.
	(XTmouse_position): Adapt to use generic remember_mouse_glyph
	instead of pixel_to_glyph_coords.

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	* window.c (coordinates_in_window): Fix x position for ON_RIGHT_MARGIN.
	Fix x position for ON_TEXT when left margin width > 0.

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2005-10-11  Kim F. Storm  <storm@cua.dk>

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	* window.c (coordinates_in_window): Fix y position for ON_SCROLL_BAR.
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	* keyboard.c (make_lispy_position): Fix buffer calculations for
	mouse click or movement in right fringe and the margins.

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2005-10-11  Juanma Barranquero  <lekktu@gmail.com>

	* image.c (fn_jpeg_stdio_src): Don't define it.
	(init_jpeg_functions): Don't initialize `fn_jpeg_stdio_src'.
	(our_common_init_source): Rename from `our_init_source'.
	(our_common_term_source): Rename from `our_term_source'.
	(our_memory_fill_input_buffer): Rename from
	`our_fill_input_buffer'.
	(our_memory_skip_input_data): Rename from `our_skip_input_data'.
	(jpeg_memory_src): Use the new names.
	(struct jpeg_stdio_mgr): New struct.
	(JPEG_STDIO_BUFFER_SIZE): New constant.
	(our_stdio_fill_input_buffer, our_stdio_skip_input_data)
	(jpeg_file_src): New functions.
	(jpeg_load): Use `jpeg_file_src' instead of `fn_jpeg_stdio_src'.

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2005-10-11  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macterm.c (PER_CHAR_METRIC): Remove unused macro.
	(fm_font_family_alist): New variable.
	(syms_of_macterm): Initialize and staticpro it.
	(decode_mac_font_name): Replace '-' in family name with '_' if it
	occurs just once.  Lower family name.
	(parse_x_font_name): Rename from x_font_name_to_mac_font_name.
	All uses changed.  Remove argument MF and code conversion for it.
	Add argument SIZE.  Rename argument MF_DECODED to FAMILY, and CS
	to CHARSET.  Parse font size.  Lower family name.  Return integer
	value for status of parsing.
	(init_font_name_table) [USE_ATSUI]: Use decode_mac_font_name.
	Don't use Fdowncase because family name is already lowered by
	decode_mac_font_name.
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	(init_font_name_table): Always call decode_mac_font_name.
	Add pair of family name and its reference to fm_font_family_alist.
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	(mac_clear_font_name_table): Clear fm_font_family_alist.
	(XLoadQueryFont): Move font size parsing part to parse_x_font_name.
	Lookup fm_font_family_alist to get font family reference.
	(XLoadQueryFont) [USE_ATSUI]: Don't use Fdowncase because family
	name is already lowered by parse_x_font_name.

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2005-10-11  Kim F. Storm  <storm@cua.dk>

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	* xterm.c (glyph_rect): Return 0 if position is outside text area.

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	* keyboard.c (make_lispy_position): Fix buffer position calculation for
	mouse click or movement in fringe.

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2005-10-10  Jason Rumney  <jasonr@gnu.org>

	* xterm.c (remember_mouse_glyph): New function.
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	(note_mouse_movement): Use it to remember the current glyph if changed.
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	(XTmouse_position): Fix calculation of fake glyph under mouse.
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	Move code to calculate glyph under mouse into remember_mouse_glyph.
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2005-10-10  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

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	* emacs.c (USAGE3, standard_args): -nb => -nbi.
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2005-10-10  Juanma Barranquero  <lekktu@gmail.com>

	* frame.c (Fredirect_frame_focus): Fix typos in docstring.
	(next_frame, prev_frame, set_term_frame_name): Make static.

	* window.c (Fwindow_tree): Fix spelling.

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2005-10-09  Romain Francoise  <romain@orebokech.com>

	* window.c (Fwindow_end): Don't try to redisplay if non-interactive.

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2005-10-09  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

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	* emacs.c (standard_args): Remove options -i, -itype, --icon-type.
	Add options -nb, --no-bitmap-icon.
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	* xfns.c (Fx_create_frame): Make bitmapIcon have default on.

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2005-10-08  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macgui.h (MAX_CLIP_RECTS): New define.
	(struct _XGC): New member clip_region.
	(struct _XGC) [MAC_OSX && USE_ATSUI]: New members n_clip_rects and
	clip_rects.

	* macterm.c (GC_CLIP_REGION): New macro.
	(saved_port_clip_region): New variable.
	(mac_begin_clip, mac_end_clip): New functions.
	(XDrawLine, mac_erase_rectangle, mac_draw_bitmap, XFillRectangle)
	(mac_draw_rectangle, mac_draw_string_common, mac_copy_area)
	(mac_copy_area_with_mask, mac_scroll_area): Use them.
	(mac_set_clip_rectangle, mac_reset_clipping): Remove functions.
	[USE_ATSUI] (atsu_get_text_layout_with_text_ptr)
	[MAC_OS_X_VERSION_MAX_ALLOWED < 1020]: Specify kATSLineFractDisable.
	(mac_draw_string_common) [MAC_OSX && USE_ATSUI]: Clip to clipping
	rectangles stored in gc.
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	(XFreeGC): Dispose of clipping region.
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	(mac_set_clip_rectangles, mac_reset_clip_rectangles): New functions.
	(x_draw_fringe_bitmap, x_set_glyph_string_clipping)
	(x_draw_relief_rect, x_draw_box_rect, x_draw_stretch_glyph_string)
	(x_draw_glyph_string, x_clip_to_row, x_draw_hollow_cursor)
	(x_draw_bar_cursor): Use them.
	(x_set_glyph_string_clipping): Use get_glyph_string_clip_rects to
	get multiple clipping rectangles.

	* macterm.h (mac_term_init): Add types to extern.
	(struct mac_output): Remove members mWP and pending_menu_activation.
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	Put members scroll_bar_foreground_pixel and
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	scroll_bar_background_pixel in #if 0.
	(FRAME_MAC_WINDOW, FRAME_X_WINDOW): Use window_desc.

	* xfaces.c (x_create_gc, x_free_gc) [MAC_OS]: Add BLOCK_INPUT.
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	Add debugging code.
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2005-10-08  Kim F. Storm  <storm@cua.dk>

	* window.c (window_tree, Fwindow_tree): Rename fns added 2005-10-04.

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2005-10-07  Kim F. Storm  <storm@cua.dk>

	* dispnew.c (redraw_overlapped_rows, redraw_overlapping_rows)
	[!HAVE_WINDOW_SYSTEM]: Don't declare them...
	(update_window) [!HAVE_WINDOW_SYSTEM]: ...and don't call them.

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2005-10-07  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* dispextern.h (struct glyph_string): Rename member for_overlaps_p
	to for_overlaps.  Now occupy 3 bits.
	(OVERLAPS_PRED, OVERLAPS_SUCC, OVERLAPS_BOTH)
	(OVERLAPS_ERASED_CURSOR): New defines.
	(struct redisplay_interface): Add new OVERLAPS arg to member
	fix_overlapping_area.
	(x_fix_overlapping_area): Add new OVERLAPS arg.
	(get_glyph_string_clip_rects): Add extern.

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	* dispnew.c (redraw_overlapping_rows):
	Call rif->fix_overlapping_area with new OVERLAPS arg as redrawn part.
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	* xdisp.c: Rename member for_overlaps_p in struct glyph_string to
	for_overlaps.
	(get_glyph_string_clip_rects): New function created from
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	get_glyph_string_clip_rect.  Set clipping rectangles according to the
	value of for_overlaps.  Enable to store multiple clipping rectangles.
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	(get_glyph_string_clip_rect): Use get_glyph_string_clip_rects.
	(fill_composite_glyph_string, fill_glyph_string, draw_glyphs):
	Rename argument OVERLAPS_P to OVERLAPS.  All uses in macros changed.
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	(x_fix_overlapping_area): Add OVERLAPS arg.  Pass it to draw_glyphs.
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	(draw_phys_cursor_glyph): Set width of erased cursor to use it for
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	calculating clipping rectangles later.  Call x_fix_overlapping_area
	with new OVERLAPS arg to draw only erased cursor area.
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	(expose_overlaps): Call x_fix_overlapping_area with new OVERLAPS arg
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	to draw overlaps in both preceding and succeeding rows.
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	* xterm.c, w32term.c, macterm.c: Rename member for_overlaps_p in
	struct glyph_string to for_overlaps.

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2005-10-04  Richard M. Stallman  <rms@gnu.org>

	* alloc.c (refill_memory_reserve): Conditionalize the body,
	not the function's existence.

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2005-10-04  Kim F. Storm  <storm@cua.dk>

	* window.c (window_split_tree): New function.
	(Fwindow_split_tree): New defun.
	(syms_of_window): Defsubr it.

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2005-10-04  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macterm.c (mac_invert_rectangle): New function.
	(XTflash): Use it.

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2005-10-04  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* regex.h (re_char): Don't expose it in the interface.
	(re_set_whitespace_regexp): Adjust the arg's type to not use it.

	* regex.c (re_char): Move it back here.
	(re_set_whitespace_regexp): Change the arg's type to not use it.

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	* keyboard.c (make_lispy_event): If point has moved between down and up
	event, make it a drag, not a click, to mirror what
	mouse-drag-region expects.

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2005-10-02  Dan Nicolaescu  <dann@ics.uci.edu>

	* lisp.h (fatal): Undo previous change.
	* term.c (fatal): Undo previous change.

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2005-10-01  Richard M. Stallman  <rms@gnu.org>

	* xfaces.c (face_color_gray_p): Colors close to black count as gray.

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2005-10-01  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (try_window): Skip scroll-margin check if ZV is visible.

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2005-10-01  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* keyboard.c (init_keyboard) [MAC_OSX]: Don't install SIGINT handler.

	* macfns.c (start_hourglass): Apply 2005-05-07 change for xfns.c.
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	(x_create_tip_frame) [GLYPH_DEBUG]: Uncomment debugging code.
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	(Fx_create_frame, x_create_tip_frame) [USE_ATSUI]:
	Try ATSUI-compatible 12pt Monaco font first.
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	* macgui.h (struct _XCharStruct): New member valid_p.
	(STORE_XCHARSTRUCT): Set valid_p.
	(struct MacFontStruct) [USE_ATSUI]: New member mac_style.

	* macterm.c (mac_draw_string_common, x_per_char_metric)
	(mac_compute_glyph_string_overhangs, init_font_name_table)
	(XLoadQueryFont, mac_unload_font) [USE_ATSUI]: Add ATSUI support.
	(atsu_get_text_layout_with_text_ptr) [USE_ATSUI]: New function.
	(x_draw_glyph_string_background)
	(x_draw_glyph_string_foreground) [MAC_OS8 && USE_ATSUI]: Don't use
	XDrawImageString.  Always draw background and foreground separately.
	(x_draw_glyph_string_foreground) [USE_ATSUI]: Don't use 8-bit
	functions for one-byte chars when using ATSUI-compatible fonts.
	(atsu_font_id_hash) [USE_ATSUI]: New variable.
	(syms_of_macterm) [USE_ATSUI]: Initialize and staticpro it.
	(XLoadQueryFont): Set min_byte1, max_byte1, min_char_or_byte2, and
	max_char_or_byte2 more in detail.
	(quit_char_comp, mac_check_for_quit_char) [MAC_OSX]: Remove functions.

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2005-09-30  Dan Nicolaescu  <dann@ics.uci.edu>

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	* image.c (slurp_file, xbm_read_bitmap_data): Cast to the correct type.
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	* xterm.c (handle_one_xevent, handle_one_xevent): Likewise.

	* unexelf.c (fatal): Fix prototype.

	* term.c (fatal): Implement using varargs.

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	* regex.c (re_char): Move typedef ...
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	* regex.h (re_char): ... here.
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	(re_iswctype, re_wctype, re_set_whitespace_regexp): New prototypes.
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	* emacs.c (malloc_set_state): Fix return type.
	(endif): Fix type.

	* lisp.h (fatal): Add argument types.

	* dispextern.h (fatal): Delete prototype.

	* systime.h: (make_time): Prototype moved from ...
	* editfns.c (make_time): ... here.

	* editfns.c: Move systime.h include after lisp.h.
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	* dired.c:
	* xsmfns.c:
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	* process.c: Likewise.
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	* alloc.c (old_malloc_hook, old_realloc_hook, old_realloc_hook):
	Add parameter types.
	(__malloc_hook, __realloc_hook, __free_hook): Fix prototypes.
	(emacs_blocked_free): Change definition to match __free_hook.
	(emacs_blocked_malloc): Change definition to match __malloc_hook.
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	(emacs_blocked_realloc): Change definition to match __realloc_hook.
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2005-09-30  Romain Francoise  <romain@orebokech.com>

	* minibuf.c (Fread_buffer): Follow convention for reading from the
	minibuffer with a default value.  Doc fix.

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2005-09-29  Juri Linkov  <juri@jurta.org>

	* editfns.c (Fmessage, Fmessage_box, Fmessage_or_box):
	Rename argument name `string' to `format-string'.
	(Fformat): Doc fix.

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2005-09-28  Kim F. Storm  <storm@cua.dk>

	* image.c (gif_load): Fix size of allocated image buffer
	for images where a sub-image may be larger than the image's
	total height/width specifications.

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2005-09-28  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macgui.h (struct _XCharStruct): Each member now takes short value.

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