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2010-04-11  Dan Nicolaescu  <dann@ics.uci.edu>

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	Remove C_SWITCH_SYSTEM_TEMACS.
	* s/darwin.h (C_SWITCH_SYSTEM_TEMACS): Remove.
	(malloc, realloc, free): Use emacs, not temacs for conditional
	definition.

	* Makefile.in (C_SWITCH_SYSTEM_TEMACS): Remove.
	(ALL_CFLAGS): Do not use C_SWITCH_SYSTEM_TEMACS.

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	Use autoconf, not cpp for some variables.
	* Makefile.in (C_SWITCH_SYSTEM, C_SWITCH_MACHINE)
	(C_SWITCH_X_SITE): Define using autoconf, not cpp.
	(ALL_CFLAGS): Use them as make variables.
	(really-lwlib, really-oldXMenu): Do not pass them.

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2010-04-11  Jan Djärv  <jan.h.d@swipnet.se>

	* xmenu.c (apply_systemfont_to_dialog): New.
	(create_and_show_dialog): Call apply_systemfont_to_dialog if HAVE_XFT.

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2010-04-11  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* process.c (exec_sentinel): Preserve current-buffer.

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	* process.c (read_process_output): Move the save-current-buffer to
	apply to both the filter and the non-filter branches.

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2010-04-10  Dan Nicolaescu  <dann@ics.uci.edu>

	* s/msdos.h (UNEXEC): New definition.

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2010-04-10  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

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	* dispextern.h (TRY_WINDOW_CHECK_MARGINS)
	(TRY_WINDOW_IGNORE_FONTS_CHANGE): New defines.

	* xdisp.c (try_window): Change arg from CHECK_MARGINS to FLAGS.
	Don't abort with fonts change if TRY_WINDOW_IGNORE_FONTS_CHANGE is
	set in FLAGS.  Callers with non-zero CHECK_MARGINS changed to use
	TRY_WINDOW_CHECK_MARGINS.

	* xfns.c (Fx_show_tip): Undo last change.  Call try_window with
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	TRY_WINDOW_IGNORE_FONTS_CHANGE (Bug#2423).  Subtract last glyph's
	width only when it is for padding.
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2010-04-09  Jan Djärv  <jan.h.d@swipnet.se>

	* xfns.c (Fx_show_tip): Call try_window in a loop until
	fonts_changed_p is zero (Bug#2423).

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2010-04-08  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (set_cursor_from_row): Don't dereference glyphs beyond
	the end of TEXT_AREA.  (Bug#5856)

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2010-04-08  Jan Djärv  <jan.h.d@swipnet.se>

	* xsettings.c (XSETTINGS_FONT_NAME): Move XSETTINGS_FONT_NAME out of
	HAVE_GCONF.

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2010-04-08  Eli Zaretskii  <eliz@gnu.org>

	* bidi.c (bidi_resolve_weak): Use prev.type_after_w1, instead of
	prev.orig_type, for resolving type of NSM.  (Bug#5858)

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2010-04-08  Jan Djärv  <jan.h.d@swipnet.se>

	* xsettings.c (current_font, SYSTEM_FONT, XSETTINGS_FONT_NAME): New.
	(parse_xft_settings): Also check for XSETTINGS_FONT_NAME and save that
	in current_font.
	(init_gconf): Read value of SYSTEM_FONT and save it in current_font.
	(Ffont_get_system_normal_font, xsettings_get_system_normal_font): New
	functions.
	(syms_of_xsettings): Initialize current_font. defsubr
	Sfont_get_system_normal_font.

	* xsettings.h (Ffont_get_system_normal_font,
	xsettings_get_system_normal_font): Declare.

	* xfns.c (extern xlwmenu_default_font): Remove.
	(Fx_create_frame): Remove setting of xlwmenu_default_font, moved
	to xlwmenu.c.

	* menu.c (digest_single_submenu): If USE_LUCID and HAVE_XFT, encode
	menu items in UTF-8.

	* xmenu.c: include xsettings.h and xlwmenu.h if USE_LUCID.
	(apply_systemfont_to_menu): New function.
	(set_frame_menubar, create_and_show_popup_menu): Call
	apply_systemfont_to_menu.

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2010-04-07  Jan Djärv  <jan.h.d@swipnet.se>

	* frame.h (FRAME_TEXT_LINES_TO_PIXEL_HEIGHT): Don't use
	FRAME_LINE_TO_PIXEL_Y.

	* xterm.c (x_set_window_size_1): Don't add border_width/height to
	pixelwidth/height.

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2010-04-07  Dan Nicolaescu  <dann@ics.uci.edu>

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	Simplify code for HP machines.
	* m/hp800.h (LOAD_AVE_TYPE, LOAD_AVE_CVT, NO_REMAP): Do not define
	for GNU_LINUX, not needed.
	(UNEXEC, NEED_BSDTTY): Move definitions...
	* s/hpux10-20.h (UNEXEC, NEED_BSDTTY): ... here.

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	* m/iris4d.h (UNEXEC): Move definition ...
	* s/irix6-5.h (UNEXEC): ... here.

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2010-04-04  Jan Djärv  <jan.h.d@swipnet.se>

	* xfns.c (set_machine_and_pid_properties): New function.
	(Fx_create_frame): Call set_machine_and_pid_properties.

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2010-04-03  Eli Zaretskii  <eliz@gnu.org>

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	* bidi.c (bidi_resolve_explicit, bidi_level_of_next_char): Check
	bidi_it->bytepos against ZV_BYTE instead of bidi_it->ch against
	BIDI_EOB.  Fixes infloop with vertical cursor motion at ZV.

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	* w32fns.c (x_create_tip_frame): Copy `parms' before we modify it
	in this function.  (Bug#5703)

2010-04-03  Chong Yidong  <cyd@stupidchicken.com>

	* nsterm.h: Fix last change.

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2010-04-03  Dan Nicolaescu  <dann@ics.uci.edu>

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	* m/intel386.h (NO_REMAP): Move definition ...
	* s/msdos.h (NO_REMAP): ... here.

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	* m/vax.h (CRT0_DUMMIES): Remove, unused.

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	* ecrt0.c: Remove MSDOS, m68k and __sparc__ conditionals, file not
	used on those platforms.

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2010-04-02  Dan Nicolaescu  <dann@ics.uci.edu>

	Remove extern errno declarations.
	* xterm.c:
	* xrdb.c:
	* w32term.c:
	* unexec.c:
	* unexaix.c:
	* sysdep.c:
	* process.c:
	* lread.c:
	* keyboard.c:
	* floatfns.c:
	* filelock.c:
	* fileio.c:
	* emacs.c (main):
	* ecrt0.c:
	* dispnew.c:
	* callproc.c:
	* buffer.c: Remove errno extern declarations.
	* s/netbsd.h (NEED_ERRNO): Remove.

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2010-04-01  Dan Nicolaescu  <dann@ics.uci.edu>

	Remove all uses of LIBX11_SYSTEM.
	* Makefile.in (LIBX11_SYSTEM): Remove.
	* s/msdos.h (LIBX11_SYSTEM): Do not define, define LIBS_SYSTEM
	instead.

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2010-04-01  Eli Zaretskii  <eliz@gnu.org>

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	Remove support for DJGPP v1.x (bug#5813).

	* w16select.c (__dpmi_int): Remove DJGPP v1.x compatibility.
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	* s/msdos.h:
	* unexec.c (make_hdr, copy_text_and_data):
	* sysdep.c (wait_for_termination, sys_subshell):
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	* msdos.c (dos_set_window_size, msdos_set_cursor_shape)
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	(IT_set_terminal_modes, __write, _rename, gethostname)
	(gettimeofday, alarm, fork, kill, dos_ttraw, dos_ttcooked)
	(run_msdos_command, abort): Remove DJGPP v1.x code and tests of
	the value of __DJGPP__.
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	(nice, pause, sigsetmask, sigblock): Remove DJGPP v1.x
	compatibility code.
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	* lread.c:
	* gmalloc.c (memalign):
	* fileio.c (Fcopy_file, check_executable, Ffile_modes):
	* emacs.c (main):
	* dosfns.c (init_dosfns):
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	* dired.c (file_name_completion_stat): Remove tests of __DJGPP__.

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2010-04-01  Eli Zaretskii  <eliz@gnu.org>

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	* xdisp.c (set_cursor_from_row): Fix cursor positioning when the
	string with `cursor' property comes from an `after-string'
	overlay.  (Bug#5816)

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2010-04-01  Glenn Morris  <rgm@gnu.org>

	* Makefile.in (LIBTIFF, LIBJPEG, LIBPNG, LIBGIF, LIBXPM, XFT_LIBS):
	Define as Makefile variables.
	(LIBX): Use above variables rather than directly using autoconf.

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2010-03-31  Dan Nicolaescu  <dann@ics.uci.edu>

	Clean up BSD_SYSTEM use.
	* xterm.c:
	* process.c:
	* emacs.c: Use HAVE_SYS_IOCTL_H instead of BSD_SYSTEM as a guard
	for including <sys/ioctl.h>.
	* sysdep.c (wait_without_blocking): Remove BSD_SYSTEM case, this
	code is only used for MSDOS.

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2010-03-31  Juri Linkov  <juri@jurta.org>

	* image.c: Add `Qextension_data'.
	(syms_of_image): Initialize and staticpro `Qextension_data'.
	(Fimage_metadata): Rename from `Fimage_extension_data'.
	(gif_load): Put GIF extension data to the property
	`Qextension_data'.

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2010-03-31  Chong Yidong  <cyd@stupidchicken.com>

	* nsfns.m (ns_set_doc_edited): Remove unused arg OLDVAL.
	* nsterm.h: Fix prototype.

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2010-03-31  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (highlight_trailing_whitespace): Support highlight of
	trailing whitespace in right-to-left rows.

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2010-03-31  Stefan Monnier  <monnier@iro.umontreal.ca>

	Get rid of the direct_output optimizations.
	* keyboard.c (nonundocount): Remove extern declaration.
	(command_loop_1): Remove brittle optimisation for cheap and
	common operations.
	* xdisp.c (redisplay_internal): Don't bother checking
	redisplay_performed_directly_p any more.
	* sysdep.c (init_sys_modes): Don't call direct_output_forward_char
	any more.
	* dispnew.c (redisplay_performed_directly_p)
	(direct_output_for_insert, direct_output_forward_char):
	* dispextern.h (redisplay_performed_directly_p)
	(direct_output_for_insert, direct_output_forward_char): Remove.
	* cmds.c (nonundocount): Make it static.

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2010-03-31  Bernhard Herzog  <bh@intevation.de>  (tiny change)
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	* menu.c (Fx_popup_menu): Use last_event_timestamp (Bug#4930).

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2010-03-31  Jan Djärv  <jan.h.d@swipnet.se>
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	* xdisp.c (note_mouse_highlight): Don't do highlight if pointer is
	invisible (Bug#5766).

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2010-03-31  Adrian Robert  <adrian.b.robert@gmail.com>
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	* xdisp.c (x_consider_frame_title, update_window_cursor):
	Remove HAVE_NS conditionals.
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	(prepare_menu_bars) [HAVE_NS]: Call ns_set_doc_edited.
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	* nsfns.m (x_implicitly_set_name): If frame-title-format is t, use
	filename for the title.
	(ns_set_doc_edited): Do nothing if the selected window is a
	minibuffer window.

	* nsterm.h: Add prototypes for ns_set_name_as_filename and
	ns_set_doc_edited.

	* nsterm.m: Remove unneeded prototype.

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2010-03-31  Glenn Morris  <rgm@gnu.org>
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	* Makefile.in (SOME_MACHINE_OBJECTS): Ensure dbus stuff is always
	in the DOC file.  (Bug#5336)

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2010-03-31  Chong Yidong  <cyd@stupidchicken.com>
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	* xdisp.c (pos_visible_p): Revert 2008-01-25 change (Bug#5730).

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2010-03-31  Stefan Monnier  <monnier@iro.umontreal.ca>

	* window.c (keys_of_window): Remove redundant/overridden bindings.

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2010-03-30  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (BUFFER_POS_REACHED_P, move_it_in_display_line_to):
	Restore original behavior when the iterator is not bidi_p.

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2010-03-30  Dan Nicolaescu  <dann@ics.uci.edu>

	* xdisp.c (syms_of_xdisp): Use intern_c_string instead of intern.

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2010-03-30  Eli Zaretskii  <eliz@gnu.org>

	* bidi.c (bidi_cache_iterator_state): Invalidate the cache if we
	are outside the range of cached character positions.

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2010-03-30  Juanma Barranquero  <lekktu@gmail.com>

	* makefile.w32-in ($(BLD)/bidi.$(O)): Add dependency on w32gui.h.

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2010-03-30  Eli Zaretskii  <eliz@gnu.org>

	Initial support for bidirectional editing.

	* Makefile.in (obj): Include bidi.o.
	(bidi.o): New target.

	* makefile.w32-in (OBJ1): Add $(BLD)/bidi.$(O).
	($(BLD)/bidi.$(O)): New target.

	* bidi.c: New file.

	* buffer.h (struct buffer): New members bidi_display_reordering
	and bidi_paragraph_direction.

	* buffer.c (init_buffer_once): Initialize bidi_display_reordering
	and bidi_paragraph_direction.
	(syms_of_buffer): Declare Lisp variables bidi-display-reordering
	and bidi-paragraph-direction.
	(Fbuffer_swap_text): Swap the values of
	bidi_display_reordering and bidi_paragraph_direction.

	* dispextern.h (BIDI_MAXLEVEL, BIDI_AT_BASE_LEVEL): New macros.
	(bidi_type_t, bidi_dir_t): New types.
	(bidi_saved_info, bidi_stack, bidi_it): New structures.
	(struct it): New members bidi_p, bidi_it, paragraph_embedding,
	prev_stop, base_level_stop, and eol_pos.
	(bidi_init_it, bidi_get_next_char_visually): New prototypes.
	(IT_STACK_SIZE): Enlarge to 5.
	(struct glyph_row): New member reversed_p.
	<string_buffer_position>: Update prototype.
	(PRODUCE_GLYPHS): Set the reversed_p flag in the iterator's
	glyph_row if bidi_it.paragraph_dir == R2L.
	(struct glyph): New members resolved_level and bidi_type.

	* dispnew.c (direct_output_forward_char): Give up if we need bidi
	processing or buffer's direction is right-to-left.
	(prepare_desired_row): Preserve the reversed_p flag.
	(row_equal_p): Compare the reversed_p attributes as well.

	* xdisp.c (init_iterator): Initialize it->bidi_p.  Call
	bidi_init_it and set it->paragraph_embedding from the current
	buffer's value of bidi_paragraph_direction.
	(reseat_1): Initialize bidi_it.first_elt.
	(set_iterator_to_next, next_element_from_buffer): Use the value of
	paragraph_embedding to determine the paragraph direction.
	(set_iterator_to_next): Under bidi reordering, call
	bidi_get_next_char_visually.  Call bidi_paragraph_init if the
	new_paragraph flag is set in the bidi iterator.
	(next_element_from_buffer): If bidi_it.first_elt is set,
	initialize paragraph direction and find the first character to
	display in the visual order.  If reseated to a middle of a line,
	prime the bidi iterator starting at the line's beginning.  Handle
	the situation where we overstepped stop_charpos due to
	non-linearity of the bidi iteration.  Likewise for when we back up
	beyond the previous stop_charpos.  When moving across stop_charpos,
	record it in prev_stop.
	(display_line): Set row->end and it->start for the next row to the
	next character in logical order.  Always extend reversed_p rows to
	the end of line, even if they end at ZV.  Copy the reversed_p flag
	to the next glyph row.  Keep calling set_cursor_from_row for
	bidi-reordered rows even if we already have a possible candidate
	for cursor position.  Set row_end after all the row's glyphs have
	been produced, by looping over the glyphs.  Record the position
	after EOL in it->eol_pos, and use it to set end_pos of the last
	row produced for a continued line.
	<Qright_to_left, Qleft_to_right>: New variables.
	(syms_of_xdisp): Initialize and staticpro them.
	(string_buffer_position_lim): New function.
	(string_buffer_position): Most of code moved to
	string_buffer_position_lim.  Last argument and return value are
	now EMACS_INT; all callers changed.
	(set_cursor_from_row): Rewritten to support bidirectional text and
	reversed glyph rows.
	(text_outside_line_unchanged_p, try_window_id): Disable
	optimizations if we are reordering bidirectional text and the
	paragraph direction can be affected by the change.
	(append_glyph, append_composite_glyph)
	(produce_image_glyph, append_stretch_glyph): Set the
	resolved_level and bidi_type members of each glyph.
	(append_glyph): If the glyph row is reversed, prepend the glyph
	rather than appending it.
	(handle_stop_backwards): New function.
	(reseat_1, pop_it, push_it): Set prev_stop and base_level_stop.
	(reseat): call handle_stop_backwards to recompute prev_stop and
	base_level_stop for the new position.
	(handle_invisible_prop): Under bidi iteration, skip invisible text
	using bidi_get_next_char_visually.  If we are `reseat'ed, init the
	paragraph direction.  Update IT->prev_stop after skipping
	invisible text.
	(move_it_in_display_line_to): New variables prev_method
	and prev_pos.  Compare for strict equality in
	BUFFER_POS_REACHED_P.
	(try_cursor_movement): Examine all the candidate rows that occlude
	point, to return the best match.  If rows are bidi-reordered
	and point moved backwards, back up to the row that is not a
	continuation line, and start looking for a suitable row from
	there.

	* term.c (append_glyph): Reverse glyphs by pre-pending them,
	rather than appending, if the glyph_row's reversed_p flag is set.
	Set the resolved_level and bidi_type members of each glyph.

	* .gdbinit (pbiditype): New command.
	(pgx): Use it to display bidi level and type of the glyph.
	(pitx): Display some bidi information about the iterator.
	(prowlims, pmtxrows): New commands.

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2010-03-30  Dan Nicolaescu  <dann@ics.uci.edu>

	Remove all uses of C_DEBUG_SWITCH and LIBS_DEBUG.
	* s/usg5-4.h (LIBS_DEBUG):
	* s/irix6-5.h (C_DEBUG_SWITCH):
	* s/gnu-linux.h (LIBS_DEBUG):
	* s/darwin.h (LIBS_DEBUG):
	* s/bsd-common.h (LIBS_DEBUG):
	* s/aix4-2.h (LIBS_DEBUG, C_DEBUG_SWITCH):
	* m/iris4d.h (LIBS_DEBUG):
	* m/hp800.h (LIBS_DEBUG): Remove definitions.

	* Makefile.in (LIBES): Remove reference to LIBS_DEBUG.
	(LIBS_DEBUG): Remove definition.

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2010-03-27  Chong Yidong  <cyd@stupidchicken.com>

	* process.c (Fmake_network_process): Don't apply Bug#5173 fix for
	Windows.

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2010-03-25  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* process.c (Fmake_network_process): Don't call turn_on_atimers around
	`connect' (Bug#5723).

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2010-03-25  Helmut Eller  <eller.helmut@gmail.com>

	* process.c (Fmake_network_process): Call `select' for interrupted
	`connect' rather than creating new socket (Bug#5173).

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2010-03-24  Jan Djärv  <jan.h.d@swipnet.se>
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	* frame.c (x_get_arg): Handle RES_TYPE_BOOLEAN_NUMBER (bug #5736).

	* xfns.c (Fx_create_frame): Make menuBar a RES_TYPE_BOOLEAN_NUMBER.

	* dispextern.h (resource_types): RES_TYPE_BOOLEAN_NUMBER is new.

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2010-03-24  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
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	* xfns.c (Fx_create_frame) [USE_LUCID]: Add BLOCK_INPUT around
	XLoadQueryFont.

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2010-03-24  Kenichi Handa  <handa@m17n.org>
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	* coding.c (decode_coding_ccl): Fix previous change for the
	multibyte case.
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	(encode_coding_ccl): Don't setup ccl program here.  Fix for the
	case that the output buffer is fullfilled.
	(encode_coding): Setup ccl program here.
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2010-03-24  Andreas Politz  <politza@fh-trier.de>  (tiny change)
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	* editfns.c (Fformat): Account for string precision when computing
	field width (Bug#5710).

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2010-03-23  Dan Nicolaescu  <dann@ics.uci.edu>

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	* s/gnu-linux.h (LIBS_SYSTEM): Remove, same as default.

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	Simplify LIBS_MACHINE definitions.
	* m/hp800.h (LIBS_MACHINE): Remove, same as default.
	* m/iris4d.h (LIBS_MACHINE): Likewise.
	* m/ibmrs6000.h (LIBS_MACHINE): Rename to LIBS_SYSTEM and move ...
	* s/aix4-2.h (LIBS_SYSTEM): ... here.
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	* s/netbsd.h: Remove commented out code.
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2010-03-22  Dan Nicolaescu  <dann@ics.uci.edu>

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	Remove dead code dealing with POSIX_SIGNALS.
	* atimer.c (set_alarm): Remove dead code, all USG systems define
	POSIX_SIGNALS.
	* data.c (arith_error): Likewise.
	* keyboard.c (input_available_signal, handle_user_signal)
	(interrupt_signal): Likewise.
	* process.c (sigchld_handler): Likewise.
	(create_process): Remove if 0 code.  Remove HPUX conditional when
	!defined (POSIX_SIGNALS), it cannot be true.
	* syssignal.h: Remove USG5_4 and USG conditionals when
	!POSIX_SIGNALS, they cannot be true.

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	* keyboard.c (Fset_input_interrupt_mode): Remove code depending on
	NO_SOCK_SIGIO, not used anymore.

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2010-03-21  Dan Nicolaescu  <dann@ics.uci.edu>

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	* m/vax.h (BSD_SYSTEM, BSD4_2): Remove conditionals, we only
	support vax on BSDs.

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	* m/ibmrs6000.h (ORDINARY_LINK): Move definition ...
	* s/aix4-2.h (ORDINARY_LINK): ... here.

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2010-03-21  Andreas Schwab  <schwab@linux-m68k.org>

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	* Makefile.in (abs_builddir): Define.
	(bootstrap_exe): Use it.
	(VPATH): Use $(srcdir) instead of @srcdir@.
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2010-03-20  Stefan Monnier  <monnier@iro.umontreal.ca>

	* Makefile.in (bootstrap_exe): Use an absolute name.

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2010-03-20  Dan Nicolaescu  <dann@ics.uci.edu>

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	Remove support for old GNU/Linux using libc version 5.
	* m/alpha.h (LINUX_SBRK_BUG): Remove definition.
	* emacs.c (main): Remove code depending on LINUX_SBRK_BUG.

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	Consolidate redundant definitions in s/bsd-common.h.
	* s/bsd-common.h (BSD4_2, TABDLY, TAB3, HAVE_TERMIOS, NO_TERMIO)
	(LIBS_DEBUG, SYSV_SYSTEM_DIR, UNEXEC, NARROWPROTO, BSD_PGRPS)
	(LDAV_SYMBOL, KERNEL_FILE): Define (or undefine) here instead of
	doing it in all files that include this one.
	* s/gnu.h (BSD4_2, TABDLY, TAB3, HAVE_TERMIOS, NO_TERMIO)
	(LIBS_DEBUG, SYSV_SYSTEM_DIR, UNEXEC, NARROWPROTO, BSD_PGRPS)
	(LDAV_SYMBOL, KERNEL_FILE): Remove.
	* s/freebsd.h (BSD4_2, TABDLY, TAB3, HAVE_TERMIOS, NO_TERMIO)
	(LIBS_DEBUG, SYSV_SYSTEM_DIR, UNEXEC, NARROWPROTO, BSD_PGRPS)
	(LDAV_SYMBOL, KERNEL_FILE): Remove.
	* s/netbsd.h (BSD4_2, TABDLY, TAB3, HAVE_TERMIOS, NO_TERMIO)
	(LIBS_DEBUG, SYSV_SYSTEM_DIR, UNEXEC, NARROWPROTO, BSD_PGRPS)
	(LDAV_SYMBOL, KERNEL_FILE): Remove.

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	Consolidate redundant definitions.
	* s/usg5-4.h (sigsetmask, PTY_TTY_NAME_SPRINTF): Do not define,
	it's undefined in all files that include this one.
	(POSIX_SIGNALS): Define here instead of doing it in all files that
	include this one.
	* s/irix6-5.h (sigsetmask, PTY_TTY_NAME_SPRINTF): Do not undef.
	(POSIX_SIGNALS): Do not define.
	* s/sol2-6.h (sigsetmask, PTY_TTY_NAME_SPRINTF): Do not undef.
	(POSIX_SIGNALS): Do not define.
	* s/unixware.h (sigsetmask, PTY_TTY_NAME_SPRINTF): Do not undef.
	(POSIX_SIGNALS): Do not define.

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	Remove support for old UNIX System V systems.
	* s/unixware.h: Add the contents of s/usg-5-4-2.h.
	* s/usg-5-4-2.h: Remove.

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	Remove support for Solaris on PPC and for old versions.
	* s/sol2-6.h: Add the contents of s/sol-2.3.h, s/sol-2.4.h, s/sol-2.5.h.
	(LD_SWITCH_SYSTEM, USE_MMAP_FOR_BUFFERS): Remove #defines/#undef
	that cancel each other.
	* s/sol2-3.h:
	* s/sol2-4.h:
	* s/sol2-5.h: Remove.
	* m/ibmrs6000.h: Remove code for USG5_4, this file is only used on AIX.
	(NO_REMAP): Remove, unused.
	(UNEXEC): Move definition ...
	* s/aix4-2.h (UNEXEC): ... here.

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	* s/openbsd.h: Remove support for non-ELF and for systems that do
	not support shared libraries.
	* s/netbsd.h:
	* s/freebsd.h: Likewise.

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2010-03-20  Dan Nicolaescu  <dann@ics.uci.edu>

	Remove non-working support for lynxos 3.0.
	* s/lynxos.h: Remove file.

	* unexec.c (unexec, adjust_lnnoptrs): Do not depend on
	COFF_BSD_SYMBOLS, nothing defines it anymore.

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2010-03-20  Dan Nicolaescu  <dann@ics.uci.edu>

	Remove obsolete uses of HAVE_SHM.
	* emacs.c (standard_args):
	(Fdump_emacs):
	(syms_of_emacs): Remove code depending on HAVE_SHM.

	* alloc.c: Remove HAVE_SHM dependent definition.

	* Makefile.in (RUN_TEMACS): Do not depend on HAVE_SHM.

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2010-03-18  Glenn Morris  <rgm@gnu.org>

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	* emacs.c (USAGE4): Hard-code bug address.
	(REPORT_EMACS_BUG_ADDRESS, REPORT_EMACS_BUG_PRETEST_ADDRESS): Remove.
	(bug_reporting_address): Remove.
	(main): Don't call bug_reporting_address.

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	* Makefile.in (XFT_LIBS, LIBXPM, LIBJPEG, LIBPNG, LIBTIFF, LIBGIF)
	(LIBGPM, LIBRESOLV): Set using autoconf rather than cpp.

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2010-03-15  Chong Yidong  <cyd@stupidchicken.com>

	* xfns.c (Fx_create_frame):
	* frame.c (Vdefault_frame_scroll_bars): Put non-GTK X scroll-bars
	on left.

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2010-03-13  Andreas Politz  <politza@fh-trier.de>  (tiny change)

	* editfns.c (Fformat): Account for string precision when computing
	field width (Bug#5710).

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2010-03-12  Chong Yidong  <cyd@stupidchicken.com>

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	* xfns.c (Fx_create_frame): Set default to Qright.

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	* frame.c (Vdefault_frame_scroll_bars): Set default to Qright for
	all window systems.

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2010-03-12  Eli Zaretskii  <eliz@gnu.org>

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	These changes remove termcap.c from the build on Posix platforms.
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	* Makefile.in (termcapobj): Move termcap.o from here...
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	(MSDOS_OBJ): ...to here.
	(termcapobj) [!LIBS_TERMCAP]: Remove specialized value, as it is
	now identical to when LIBS_TERMCAP is defined.

	* term.c: Remove (ifdef'ed away) inclusion of termcap.h.

	* cm.c: Remove (ifdef'ed away) inclusion of termcap.h.

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	* config.in: Regenerated.  (See top-level ChangeLog.)
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2010-03-10  Chong Yidong  <cyd@stupidchicken.com>

	* Branch for 23.2.

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2010-03-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	Cleanup setup of gl_state in various parts of the code.
	* syntax.h (SETUP_BUFFER_SYNTAX_TABLE): New macro.
	(SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
	* syntax.c (find_defun_start, Fchar_syntax, Fmatching_paren)
	(skip_chars):
	* regex.c (regex_compile): Use it.
	(re_compile_pattern): Don't set gl_state.current_syntax_table since
	it's now set in regex_compile when/if we need it.

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2010-03-05  Stefan Monnier  <monnier@iro.umontreal.ca>

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	Make it possible to C-g in a tight bytecode loop again (bug#5680).
	* lisp.h (ELSE_PENDING_SIGNALS): New macro.
	(QUIT): Use it to consolidate code and remove redundancy.
	* bytecode.c (BYTE_CODE_QUIT): Use it as well.

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	* regex.c (regex_compile): Setup gl_state as well.

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	* syntax.c (skip_chars): Setup gl_state (bug#3823).
	(in_classes): Use CONSP before XCAR/XCDR.

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2010-03-03  Chong Yidong  <cyd@stupidchicken.com>

	* keymap.c (Fwhere_is_internal): Use Fequal to compare
	definitions, so that keyboard macros are correctly handled
	(Bug#5481).

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2010-03-02  Eli Zaretskii  <eliz@gnu.org>

	* coding.c (decode_coding_emacs_mule): Fixup pointers to buffer
	text that could be relocated inside the call to emacs_mule_char.
	(emacs_mule_char): Use CODING_DECODE_CHAR instead of DECODE_CHAR.
	(CODING_DECODE_CHAR): Add a comment describing its purpose.

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2010-03-02  Kenichi Handa  <handa@m17n.org>

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	* character.c (parse_str_as_multibyte): Fix handling of the
	multibyte form of raw-bytes.
	(str_as_multibyte): Likewise.

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	* buffer.c (Fset_buffer_multibyte): Fix handling of the multibyte
	form of raw-bytes.

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2010-02-28  Chong Yidong  <cyd@stupidchicken.com>

	* charset.c (load_charset_map_from_file)
	(load_charset_map_from_vector): Zero out allocated
	charset_map_entries before using them.

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2010-02-27  Andreas Schwab  <schwab@linux-m68k.org>

	* w32uniscribe.c (uniscribe_check_otf): Fix length check.

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2010-02-27  Chong Yidong  <cyd@stupidchicken.com>

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	* font.c (font_parse_fcname): Recognize "Book", "Condensed",
	"Medium", and "Semi-Condensed" keywords in GTK names (Bug#5646).
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2010-02-26  Kenichi Handa  <handa@m17n.org>

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	* ftfont.c (ftfont_get_open_type_spec): Fix parsing of otf_spec.

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	* xdisp.c (reseat_to_string): Fix previous change.

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2010-02-26  David Reitter  <david.reitter@gmail.com>

	* nsfont.m (nsfont_draw): ns_antialias_text should be a
	Lisp_Object (Bug#4736).

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2010-02-25  Kenichi Handa  <handa@m17n.org>

	* xdisp.c (reseat_to_string): Fix previous change (bug#5609).

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2010-02-24  Jan Djärv  <jan.h.d@swipnet.se>

	* xterm.c (XTflash): Move declarations before statements.

	* gtkutil.c (xg_get_gdk_display): Remove (unused).
	(xg_get_pixbuf_from_pix_and_mask, xg_create_frame_widgets)
	(xg_toggle_notify_cb, xg_set_toolkit_scroll_bar_thumb)
	(xg_create_tool_bar): Remove unused variables.
	(x_wm_set_size_hint): Move declarations before statements.
	(xg_create_frame_widgets): Remove variable grav,

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2010-02-21  Chong Yidong  <cyd@stupidchicken.com>

	* m/arm.h: Define the LIB_GCC flag to be -lgcc_s (Bug#5518).

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2010-02-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	* term.c (fatal): Add a final \n if needed (bug#5596).

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2010-02-18  Chong Yidong  <cyd@stupidchicken.com>

	* nsterm.m (ns_ring_bell): Revert last change (Bug#5569).

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2010-02-18  Glenn Morris  <rgm@gnu.org>

	* callint.c (Finteractive): Doc fix.

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2010-02-18  Kazuhiro Ito  <kzhr@d1.dion.ne.jp>  (tiny change)

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	* coding.c (record_conversion_result):
	Handle CODING_RESULT_INSUFFICIENT_DST.
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	(decode_coding_object): Record CODING_RESULT_INSUFFICIENT_MEM on
	memory allocation error.

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2010-02-17  Kenichi Handa  <handa@m17n.org>

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	* coding.c (decode_coding_ccl): Don't setup ccl program here.
	Fix for the case that the output buffer is fullfilled.
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	(decode_coding): Setup ccl program here.  Keep looping when the
	decoder stopped because the output buffer is
	fullfilled (bug#5534).

	* ccl.c (ccl_driver): Never reset ic to CCL_HEADER_MAIN.

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2010-02-13  Jan Djärv  <jan.h.d@swipnet.se>

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	* xterm.c (x_clear_frame_area): Call gtk_widget_queue_draw if USE_GTK,
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	bug #5571.
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	(XTflash): Use Gdk-routines if USE_GTK so scroll bars don't get
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	overdrawn.
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2010-02-10  Jan Djärv  <jan.h.d@swipnet.se>

	* xsmfns.c (x_session_initialize): Move initialization of ice_fd and
	doing_interact here.
	(ice_connection_closed): New function.
	(x_session_check_input, smc_die_CB, ice_io_error_handler)
	(ice_conn_watch_CB, x_session_close): Call ice_connection_closed.
	(x_session_check_input): Call IceCloseConnection if IceProcessMessages
	returns I/O error.
	(ice_conn_watch_CB): Call add_keyboard_wait_descriptor on ice_fd,
	bug #5512.

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2010-02-08  Francis Devereux  <francis@devrx.org>  (tiny change)
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	* nsfont.m (nsfont_open): The system's value for the font descent
	is negative, so round it down to avoid clipping.

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2010-02-06  Chong Yidong  <cyd@stupidchicken.com>

	* charset.c (load_charset_map_from_file)
	(load_charset_map_from_vector): Fix last change to use SAFE_ALLOCA
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	instead of xmalloc (Bug#5526).  Suggested by Vivek Dasmohapatra.
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2010-02-05  Chong Yidong  <cyd@stupidchicken.com>

	* charset.c (load_charset_map_from_file): Allocate large
	charset_map_entries structure on the heap rather than the stack.
	(Bug#5526).

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2010-01-31  Kenichi Handa  <handa@m17n.org>

	* font.c (font_parse_xlfd): If FONT is a font-entity and pixel
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	size in NAME is invalid, return -1 (Bug#5396).
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2010-01-31  Chong Yidong  <cyd@stupidchicken.com>

	* nsterm.m (ns_defined_color): Block input.  Suggested by Mike
	<deactivated@gmail.com> (Bug#3605).

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2010-01-31  David De La Harpe Golden  <david@harpegolden.net>

	* fileio.c (Frename_file): Correctly rename symlinks to
	directories (Bug#5496).

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2010-01-31  Filipe Cabecinhas  <filcab@gmail.com>  (tiny change)

	* nsterm.m (ns_ring_bell): Handle visible bell like X.

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2010-01-30  Andreas Schwab  <schwab@linux-m68k.org>

	* character.h (CHAR_PRINTABLE_P): Reparenthesize to avoid warning.

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2010-01-29  Chong Yidong  <cyd@stupidchicken.com>

	* frame.c (DEFAULT_ROWS): Change default to 35.

	* xfns.c (x_default_font_parameter): Change default XFT font to
	monospace-10 (Bug#3643).

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2010-01-29  Eli Zaretskii  <eliz@gnu.org>

	* w32inevt.c (key_event): Remove unnecessary comparison of
	event->uChar.AsciiChar with 128.

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2010-01-28  Chong Yidong  <cyd@stupidchicken.com>

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	* fileio.c (Frename_file): Fix last change (Bug#5487).

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	* m/mips.h: Remove DATA_START.  Suggested by Dan Nicolaescu.

	* m/alpha.h: Don't define DATA_START on NetBSD (Bug#4629).

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2010-01-28  Jan Djärv  <jan.h.d@swipnet.se>

	* xfns.c (Fx_create_frame): Remove window size matching code from
	2010-01-15.
	(x_get_current_desktop, x_get_desktop_workarea): Remove

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2010-01-27  Jason Rumney  <jasonr@gnu.org>

	* w32inevt.c (w32_kbd_patch_key): Save the unicode character.
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	(key_event): Use unicode for characters 128 and higher (Bug#4567).
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2010-01-27  Kenichi Handa  <handa@m17n.org>

	* regex.c (analyse_first): Fix setting of fastmap for unibyte
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	pattern string (Bug#4209).
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2010-01-27  David De La Harpe Golden  <david@harpegolden.net>

	* fileio.c (Frename_file): Call copy-directory and
	delete-directory for directories, in order to handle cross-device
	renaming (Bug#3353).

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2010-01-25  Jan Djärv  <jan.h.d@swipnet.se>

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	* xfns.c (Fx_create_frame): If frame height is too big, try
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	sizes 24 and 10.  Bug #3643.
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2010-01-24  Stefan Monnier  <monnier@iro.umontreal.ca>

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	Try and fix bug#788, hopefully for real this time.
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	* keymap.c (shadow_lookup): Add `remap' arg.
	(describe_map, describe_vector): Update calls to shadow_lookup.
	(Fwhere_is_internal): Fix up handling of `remapped_sequences' and
	`remapped' so this flag is applicable to `sequence'.  Be careful to
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	perform remapping during shadow_lookup check of remapped_sequences.

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2010-01-24  Eric Bélanger  <snowmaniscool@gmail.com>  (tiny change)

	* image.c (png_load): Use png_sig_cmp instead of the obsolete
	png_check_sig, which has been removed in libpng 1.4.

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2010-01-23  Giorgos Keramidas  <keramida@ceid.upatras.gr>  (tiny change)

	* filelock.c: Include utmp.h only when HAVE_UTMP_H (FreeBSD 9.x
	lacks this header file).

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2010-01-23  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* xdisp.c (draw_glyphs): Update `start' for left_overwritten case
	as in Emacs 22.

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2010-01-22  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* lisp.h (make_pure_string): String pointer arg now points to const.

	* alloc.c (find_string_data_in_pure, make_pure_string): String pointer
	args now point to const.

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2010-01-22  Eli Zaretskii  <eliz@gnu.org>

	* lread.c (Fload): Don't treat files without .elc extension as
	byte-compiled if they are ``magic'', i.e. `openp' returned -2 for
	them.  (bug#5303)

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2010-01-20  Kenichi Handa  <handa@m17n.org>

	* coding.c (consume_chars): If ! multibyte and the encoder is ccl,
	treat the source as actual byte sequence.

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2010-01-19  Alan Mackenzie  <acm@muc.de>

	Fix spurious before-change-functions invocation from (insert ?\n).
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	* textprop.c (set_text_properties): Rename parameter
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	`signal_after_change_p' to `coherent_change_p', and make the
	invocation of `modify_region' conditional on it.

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2010-01-19  Jan Djärv  <jan.h.d@swipnet.se>

	* xsettings.c (apply_xft_settings): Save settings in Vxft_settings
	for debug purpose.
	(syms_of_xsettings): Declare xft-settings.

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2010-01-18  Chong Yidong  <cyd@stupidchicken.com>

	* editfns.c (Fcurrent_time_string): Doc fix (Bug#5408).

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2010-01-16  Stefan Monnier  <monnier@iro.umontreal.ca>

	* xterm.c (event_handler_gdk): Block input (Bug#5037).

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2010-01-16  Chong Yidong  <cyd@stupidchicken.com>

	* emacs.c (standard_args): Adjust arg priorities to reflect how
	they are processed in startup.el.

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2010-01-16  Andreas Schwab  <schwab@linux-m68k.org>

	* Makefile.in (lisp, shortlisp): Update.

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2010-01-16  Stefan Monnier  <monnier@iro.umontreal.ca>

	* xterm.c (x_term_init): Instead of inhibiting GC while running Lisp
	code, link the new kboard into all_kboard before running Lisp code,
	and protect the new terminal with GCPRO (Bug#5365).
	(x_term_init): Remove unused var `atom'.
	(x_delete_display, x_delete_terminal): Remove unused var `i'.

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2010-01-15  Jan Djärv  <jan.h.d@swipnet.se>

	* xfns.c (x_get_current_desktop, x_get_desktop_workarea): New functions.
	(Fx_create_frame): Call x_get_current_desktop and x_get_desktop_workarea
	to find out usable size of the desktop.  Don't make frames larger than
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	this.  Bug #3643.
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2010-01-15  Kenichi Handa  <handa@m17n.org>

	* xdisp.c (CHAR_COMPOSED_P): New arg END_CHARPOS.  Callers changed.

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2010-01-15  Chong Yidong  <cyd@stupidchicken.com>

	* nsterm.m (Qnone): Define.

	* nsfns.m (Qnone): Move definition to nsterm.m.

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2010-01-14  Kenichi Handa  <handa@m17n.org>

	* coding.c (detect_coding_iso_2022): Fix handling of euc-xx coding
	systems.

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2010-01-14  Kenichi Handa  <handa@m17n.org>

	Make auto-composition work on all buffers even if they are
	fundamental mode.

	* composite.c (Vauto_composition_mode): New variable.
	(composition_compute_stop_pos): Check Vauto_composition_mode
	instead of Vauto_composition_function.
	(composition_adjust_point, Ffind_composition_internal): Likewise.
	(syms_of_composite): Declare Lisp variable
	"auto-composition-mode" here.

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2010-01-13  Chong Yidong  <cyd@stupidchicken.com>

	* xterm.c (x_term_init): Avoid garbage-collecting the new terminal
	during call to vendor-specific-keysyms (Bug#5365).

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2010-01-13  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* keyboard.c (input_available_signal) [SYNC_INPUT]:
	Call SIGNAL_THREAD_CHECK (Bug#5333).

	* atimer.c (alarm_signal_handler) [!SYNC_INPUT]:
	Call SIGNAL_THREAD_CHECK.

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2010-01-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	Try to fix bug#5314.  This is probably not the final word, tho.
	* buffer.c (Fset_buffer_modified_p): Try and be careful not to modify
	recent-auto-save-p as a side-effect.
	* buffer.h (BUF_AUTOSAVE_MODIFF): New macro.
	* buffer.c (Fkill_buffer, reset_buffer):
	* editfns.c (Fsubst_char_in_region):
	* fileio.c (Finsert_file_contents, Fdo_auto_save)
	(Fset_buffer_auto_saved, Frecent_auto_save_p): Use it.

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2010-01-13  Kenichi Handa  <handa@m17n.org>

	Display buffer name, etc. in mode line by composing correctly.

	* xdisp.c (reseat_to_string): Call composition_compute_stop_pos if
	STRING is not nil.
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	(display_mode_element): Adjust for the change of
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	decode_mode_spec and display_line.
	(decode_mode_spec): Change arg MULTIBYTE to STRING.
	(display_string): Handle the case that STRING is non-null and
	LISP_STRING is not nil.

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	* xterm.c (x_draw_composite_glyph_string_foreground):
	Pay attention to s->face->overstrike.
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	* composite.c (composition_reseat_it): Don't check PT if STRING is
	non nil.

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2010-01-12  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* keyboard.c (read_char): Don't apply previous change when current
	buffer is unchanged by command execution.

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2010-01-12  Jan Djärv  <jan.h.d@swipnet.se>

	* keyboard.c (read_char): Return after executing from special map.

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2010-01-12  Glenn Morris  <rgm@gnu.org>

	* emacs.c (REPORT_EMACS_BUG_PRETEST_ADDRESS): Set it to
	bug-gnu-emacs rather than emacs-pretest-bug.

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2010-01-11  Chong Yidong  <cyd@stupidchicken.com>

	* nsterm.m (syms_of_nsterm): Initialize Qcontrol etc. before
	initializing the Lisp variables that depend on them.

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2010-01-11  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* xfns.c (x_set_menu_bar_lines) [!USE_X_TOOLKIT && !USE_GTK]:
	Clear areas that will not be updated after change of menu bar lines.
	Clear the menu bar window's current matrix when the window gets empty.

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2010-01-09  Chong Yidong  <cyd@stupidchicken.com>

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	* intervals.h, textprop.c (extend_property_ranges): Return value
	and args changed.  Discard properties that begin at or after the
	new end (Bug#5306).

	* editfns.c (Fformat): Caller changed.

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	* nsterm.m (ns_set_default_prefs): Delete function.
	(syms_of_nsterm): Initialize ns_command_modifier,
	ns_control_modifier, ns_function_modifier, ns_antialias_text, and
	ns_antialias_threshold here, not in ns_term_init (Bug#4113).

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	* xdisp.c (pos_visible_p): Check for invisible text at the correct
	position (Bug#4040).

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2010-01-09  Eli Zaretskii  <eliz@gnu.org>

	* editfns.c (Ffloat_time): Doc fix.

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2010-01-09  Jan Djärv  <jan.h.d@swipnet.se>

	* xfns.c (Fx_create_frame): Don't create frame larger than display
	by default bug#3643.

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2010-01-09  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* frame.h (FRAME_TOP_MARGIN_HEIGHT): New macro.
	(FRAME_LINE_TO_PIXEL_Y, FRAME_PIXEL_Y_TO_LINE): Take account of pseudo
	windows above internal border.

	* window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P): New macros.
	(WINDOW_TOP_EDGE_Y, WINDOW_BOTTOM_EDGE_Y): Take account of pseudo
	windows above internal border.

	* xdisp.c (get_glyph_string_clip_rects, init_glyph_string): Don't treat
	tool bar windows specially.

	* xfns.c (x_set_tool_bar_lines): Take account of menu bar height.

	* xterm.c (x_after_update_window_line): Don't treat tool bar windows
	specially.
	(XTflash): Take account of menu bar height.

	* w32term.c (x_after_update_window_line): Don't treat tool bar windows
	specially.

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2010-01-08  Jan Djärv  <jan.h.d@swipnet.se>

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	* dispnew.c (change_frame_size_1): newwidth == FRAME_COLS (f) must
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	also be true before we can return early (bug #5339).

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2010-01-06  David Reitter  <david.reitter@gmail.com>

	* nsfns.m (ns_get_screen): Rewrite, returning NULL for non-NS.
	(Fns_display_usable_bounds): Rewrite, computing bounds properly
	(Bug#3233).

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2010-01-06  Jan Djärv  <jan.h.d@swipnet.se>

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	* font.c (font_open_entity): Enable chache and call cached_font_ok
	for the driver if defined.
	(QCuser_spec): New symbol.
	(font_spec_from_name): Save name as user-spec.
	(font_load_for_lface): Keep user-spec instead of name.
	(font_open_by_name): Save name as user-spec.
	(syms_of_font): Initialize QCuser_spec.
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	(font_clear_prop): Clear name if it exists in font (bug#5157).
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	* xftfont.c (xftfont_open): Call xftfont_add_rendering_parameters.
	(xftfont_add_rendering_parameters, xftfont_cached_font_ok): New.
	(syms_of_xftfont): Initialize xftfont_driver.cached_font_ok.

	* font.h (struct font_driver): Add cached_font_ok.

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	* xterm.c (x_clear_frame): Queue draw for scroll bars.

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2010-01-05  Jan Djärv  <jan.h.d@swipnet.se>

	* xterm.c (x_new_font): Move code for setting rows/cols before
	resizing ...
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	(x_set_window_size): ... to here.  Bug #2568.
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	* gtkutil.c (xg_clear_under_internal_border): New function.
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	(xg_frame_resized, xg_frame_set_char_size):
	Call xg_clear_under_internal_border.
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	(xg_update_scrollbar_pos): Clear under old scroll bar position.
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2010-01-05  Chong Yidong  <cyd@stupidchicken.com>

	* keyboard.c (read_key_sequence): Catch keyboard switch after
	making a new tty frame (Bug#5095).

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2010-01-05  Kenichi Handa  <handa@m17n.org>

	* fontset.c (fontset_find_font): Fix getting the frame pointer.

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2010-01-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	* dbusbind.c (xd_remove_watch): Avoid trying to convert a void* to
	Lisp_Object, preferring to convert a lisp_Object to a void* instead.
	(Fdbus_init_bus): Use XHASH to get a scalar value from a Lisp_Object.

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2010-01-03  Michael Albinus  <michael.albinus@gmx.de>

	* dbusbind.c (xd_add_watch): Improve debug message.
	(xd_remove_watch): Improve debug message.  If DATA is the session
	bus, unset D-Bus session environment.
	(Fdbus_init_bus): Pass the bus as argument to
	dbus_connection_set_watch_functions.  (Bug#5283)
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2010-01-01  Chong Yidong  <cyd@stupidchicken.com>

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	* nsterm.m (ns_get_color): Fix buffer overflow (Bug#4763).

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	* lread.c (syms_of_lread): Make it clearer that these are the
	names of loaded files (Bug#5068).

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	* eval.c (run_hook_with_args): Handle the case where the global
	value has the obsolete single-function form (Bug#5026).

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2009-12-27  Chong Yidong  <cyd@stupidchicken.com>

	* minibuf.c (Fall_completions): Minor optimization.

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2009-12-26  Eli Zaretskii  <eliz@gnu.org>

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	* .gdbinit (pgx): Fix display of composite glyphs.
	Display cmp.from and cmp.to as well.
	(pitx): Fix last change.
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2009-12-25  Kenichi Handa  <handa@m17n.org>

	* composite.h (composition_adjust_point): Update prototype.

	* composite.c (composition_reseat_it): Don't make a composition
	spanning over point.
	(CHAR_COMPOSABLE_P): Treat U+200C (ZWNJ) and U+200D (ZWJ) as
	composable characters.
	(composition_adjust_point): New arg NEW_PT.  Callers changed.

	* keyboard.c (command_loop_1): Force redisplay if the last point
	was within a composition.
	(adjust_point_for_property): Don't adjust point for automatic
	composition when called after buffer modification.

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2009-12-19  Eli Zaretskii  <eliz@gnu.org>

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	* .gdbinit (pitx): Don't use enum names, use their values.
	Remove reference to non-existing value GET_FROM_COMPOSITION.
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	(pgx): Don't use enum names, use their values.
	(pitmethod): New helper command.
	(pitx): Use it to display iteration method.
	(pgrowit): New command.

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	* makefile.w32-in ($(BLD)/cmds.$(O)): Depend on frame.h.

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	Update dependencies in Makefile.in.

	* Makefile.in (alloc.o): Depend on termhooks.h.
	(atimer.o): Depend on blockinput.h.
	(buffer.o): Depend on indent.h, keyboard.h, coding.h, keymap.h,
	and frame.h.
	(callint.o): Depend on systime.h, coding.h, and composite.h.
	(callproc.o): Depend on buffer.h.
	(casefiddle.o): Don't depend on charset.h.
	(casetab.o): Depend on character.h.
	(ccl.o): Depend on composite.h.
	(chartab.o): Depend on ccl.h.
	(cm.o): Depend on dispextern.h.
	(cmds.o): Depend on systime.h, coding.h, frame.h, and composite.h.
	(coding.o): Don't depend on $(INTERVALS_H).
	(composite.o): Don't depend on dispextern.h explicitly (it's in
	$(INTERVALS_H)).  Depend on ccl.h.
	(data.o): Depend on systime.h, coding.h, composite.h,
	dispextern.h, font.h, and ccl.h.
	(dired.o): Depend on composite.h.
	(dispnew.o): Depend on coding.h.  Don't depend explicitly on
	composite.h (it's in $(INTERVALS_H)).
	(doc.o): Depend on systime.h, coding.h, and composite.h.
	(editfns.o): Don't depend explicitly on dispextern.h.
	(emacs.o): Depend on frame.h and coding.h.
	(eval.o): Depend on coding.h, composite.h, and xterm.h.
	(fileio.o): Depend on frame.h and commands.h.  Don't depend
	explicitly on dispextern.h.
	(filelock.o): Don't depend on epaths.h and charset.h.  Depend on
	composite.h.
	(fns.o): Don't depend on termhooks.h.
	(font.o): Depend on buffer.h, composite.h, fontset.h, and xterm.h.
	(fontset.o): Depend on blockinput.h, atimer.h, systime.h,
	coding.h, $(INTERVALS_H), window.h, xterm.h.
	(frame.o): Depend on coding.h, composite.h, termhooks.h, and ccl.h.
	(fringe.o): Depend on blockinput.h, atimer.h, and systime.h.
	(ftfont.o): Depend on blockinput.h, atimer.h, systime.h, coding.h,
	fontset.h, ccl.h, and ftfont.h.
	(ftxfont.o): Depend on atimer.h, systime.h, fontset.h, and ccl.h.
	(gtkutil.o): Depend on dispextern.h and composite.h.
	(image.o): Depend on epaths.h, character.h, coding.h, composite.h,
	termhooks.h, and ccl.h.
	(indent.o): Depend on systime.h, coding.h, and $(INTERVALS_H).
	(intervals.o): Depend on systime.h and coding.h.
	(keyboard.o): Depend on composite.h and coding.h.
	(keymap.o): Depend on coding.h and frame.h.
	(lread.o): Depend on systime.h, frame.h, blockinput.h, and atimer.h.
	(macros.o): Depend on systime.h, coding.h, and composite.h.
	(menu.o): Depend on systime.h, coding.h, composite.h, window.h,
	and atimer.h.
	(minibuf.o): Depend on systime.h and coding.h.  Don't depend on
	dispextern.h explicitly.
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	(print.o): Depend on termhooks.h, coding.h, and ccl.h.
	Don't depend explicitly on dispextern.h and composite.h.
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	(process.o): Depend on character.h, xgselect.h, and sysselect.h.
	(regex.o): Don't depend on charset.h.
	(scroll.o): Depend on systime.h, coding.h, composite.h, and window.h.
	(search.o): Don't depend explicitly on composite.h.
	(sound.o): Depend on atimer.h and systime.h.
	(syntax.o): Don't depend explicitly on composite.h.
	(sysdep.o): Depend on coding.h and composite.h.
	(term.o): Depend on xterm.h and buffer.h.
	(terminal.o): Depend on dispextern.h, composite.h, and systime.h.
	(textprop.o): Don't depend on dispextern.h explicitly.
	(undo.o): Depend on dispextern.h.
	(window.o): Depend on coding.h and termhooks.h.  Don't depend on
	dispextern.h and composite.h explicitly.
	(xdisp.o): Depend on ccl.h.
	(xfaces.o): Depend on coding.h and ccl.h.
	(xfns.o): Depend on $(INTERVALS_H) and ccl.h.
	(xfont.o): Depend on atimer.h, systime.h, fontset.h, and ccl.h.
	(xftfont.o): Depend on atimer.h, systime.h, fontset.h, ccl.h, and
	ftfont.h.
	(xgselect.o): New dependency.
	(xmenu.o): Depend on composite.h, keymap.h, and sysselect.h.
	(xselect.o): Depend on keyboard.h, coding.h, and composite.h.
	(xsettings.o): Depend on dispextern.h, keyboard.h, systime.h,
	coding.h, composite.h, blockinput.h, atimer.h, and termopts.h.
	(xsmfns.o): Depend on frame.h and dispextern.h.
	(xterm.o): Depend on intervals.h, keymap.h, xgselect.h, and
	sysselect.h.

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2009-12-19  Andreas Schwab  <schwab@linux-m68k.org>

	* font.c (Fclear_font_cache): Pass correct cache argument to
	font_clear_cache.

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2009-12-16  Andreas Schwab  <schwab@linux-m68k.org>

	* Makefile.in (prefix-args${EXEEXT}): Don't compile prefix-args.c
	twice.

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2009-12-15  Chong Yidong  <cyd@stupidchicken.com>

	* xdisp.c (decode_mode_spec): Inhibit garbage collection when
	calling file-remote-p.  Reported by Jim Meyering.

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2009-12-15  Michael Albinus  <michael.albinus@gmx.de>

	* dbusbind.c (xd_retrieve_arg): Reorder declarations in order to
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	avoid compiler warnings.  (Bug #5217)
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2009-12-14  Kenichi Handa  <handa@m17n.org>

	* coding.c (decode_coding_iso_2022): Ignore ISO_CODE_SS2_7 (0x19)
	in 8-bit encoding.

Juanma Barranquero's avatar
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2009-12-13  Pat Thoyts  <patthoyts@users.sourceforge.net>  (tiny change)
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	* xfns.c (x_create_tip_frame): Set the extended window manager hint for
	tooltip windows.

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2009-12-13  Jan Djärv  <jan.h.d@swipnet.se>

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	* xterm.h (struct x_display_info): Add Xatom_net_window_type_tooltip and
	Xatom_net_window_type.

	* xterm.c (x_term_init): Initialize Xatom_net_window_type_tooltip and
	Xatom_net_window_type.

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	* xterm.c (my_log_handler): New function.
	(x_term_init): Set my_log_handler as log handler during gtk_init
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	so we can filter out buggy messages.  (Bug #5120).
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	* xterm.c (xg_scroll_callback): Parameter list changed,
	use parameter GtkScrollType to determine scroll/line/page.
	Only allow dragging if a button < 4 is grabbed (bug #5177).
	(xg_end_scroll_callback): New function.
	(x_create_toolkit_scroll_bar): Pass xg_end_scroll_callback to
	xg_create_scroll_bar.

	* gtkutil.c (xg_gtk_scroll_destroy): Remove XG_LAST_SB_DATA handling.
	(scroll_end_callback): Remove.
	(xg_create_scroll_bar): Add parameter end_callback, bind it to
	button-release-event.  Replace value-changed event with change-value,
	bug #5177,
	(xg_event_is_for_scrollbar): Only return true if button is less than 4,
	bug #5177.

	* gtkutil.h (XG_LAST_SB_DATA): Remove.
	(xg_create_scroll_bar): Add GCallback end_callback.

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	* xftfont.c (QClcdfilter): New variable.
	(xftfont_open): Parse constant names for RGBA, HINT_STYLE and LCDFILTER.
	(syms_of_xftfont): Initialize QClcdfilter.

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2009-12-12  Jan Djärv  <jan.h.d@swipnet.se>

	* xsettings.c (struct xsettings): Add member seen.
	(parse_xft_settings): Update member seen with what we have read.
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	Return non-zero if Xft-settings have been parsed, 0 otherwise.
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	(apply_xft_settings): Only update Xft settings with what member seen
	indicates as new.

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2009-12-12  Eli Zaretskii  <eliz@gnu.org>

	* dispextern.h (struct text_pos): Use EMACS_INT;
	(struct glyph): Use EMACS_INT for charpos.
	(struct it): Use EMACS_INT for stop_charpos, end_charpos,
	region_beg_charpos, region_end_charpos,
	redisplay_end_trigger_charpos, and also for
	iterator_stack_entry.end_charpos and
	iterator_stack_entry.stop_charpos.

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2009-12-12  Jan Djärv  <jan.h.d@swipnet.se>

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	* gtkutil.c (scroll_end_callback): New function (bug #5177).
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	(xg_create_scroll_bar): Call scroll_end_callback on button release
	event (bug #5177).
	(xg_event_is_for_scrollbar): != replaced with ==.

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2009-12-12  Kenichi Handa  <handa@m17n.org>

	* ftfont.c (struct ftfont_info): New member matrix.
	(ftfont_open): Setup xftfont_info->matrix.
	(MFLTFontFT): New member matrix.
	(FLOOR, CEIL, ROUND): New macros.
	(ftfont_get_metrics): Handle matrix transformation.
	(ftfont_shape_by_flt): New arg matrix.  Callers changed.

	* xftfont.c (struct xftfont_info): New member matrix.
	(xftfont_open): Setup xftfont_info->matrix.

2009-12-10  Kenichi Handa  <handa@m17n.org>

	* xdisp.c (append_space_for_newline): Consider face-remapping.

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2009-12-09  Andreas Schwab  <schwab@linux-m68k.org>

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	* xsettings.c: Include "keyboard.h".

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	* gtkutil.c (xg_tool_bar_proxy_help_callback): Fix missing return.

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	Fix implicit function declarations.
	* cmds.c: Include "frame.h".
	* frame.c: Include "font.h" also if !HAVE_WINDOW_SYSTEM.
	* frame.h: Move declaration of delete_frame outside of
	HAVE_WINDOW_SYSTEM.

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2009-12-09  Ken Brown  <kbrown@cornell.edu>  (tiny change)

	* s/cygwin.h (G_SLICE_ALWAYS_MALLOC): New variable.

	* emacs.c (main): Set the G_SLICE environment variable for Cygwin
	GTK builds.

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2009-12-07  Andreas Schwab  <schwab@linux-m68k.org>

	* unexelf.c (unexec): Don't search for .data twice.

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2009-12-05  Chong Yidong  <cyd@stupidchicken.com>

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	* xdisp.c (push_display_prop): Don't set avoid_cursor_p.  Return 0
	if push failed.
	(handle_line_prefix): Set avoid_cursor_p here.  Check return value
	of push_display_prop (Bug#5000).

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	* xfaces.c (Fx_family_fonts): Handle 2009-07-14 change to return
	value of font_list_entities (Bug#5085).

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2009-12-04  Juanma Barranquero  <lekktu@gmail.com>

	Fix `string-to-number' to deal consistently with integers and floats.
	* lread.c (isfloat_string): New argument ignore_trailing to accept all
	trailing characters, not just whitespace.
	(read1): Pass new arg 0 to keep old behavior.
	* data.c (Fstring_to_number): Pass 1 to isfloat_string to ignore
	trailing chars, as it is already done for integers.  Doc fixes.
	* lisp.h (isfloat_string): Add new arg to declaration of isfloat_string.

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2009-12-04  Eli Zaretskii  <eliz@gnu.org>

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	* dispextern.h (enum prop_idx) <AUTO_COMPOSED_PROP_IDX>:
	Delete unused enumeration value.
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2009-12-03  Eli Zaretskii  <eliz@gnu.org>

	* Makefile.in (lisp, shortlisp): Replace indian.el with indian.elc.

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2009-12-03  Daniel Hackney  <dan@haxney.org>  (tiny change)

	* process.c (Fmake_network_process): Fix up the tests for
	"connectionless socket", so they DTRT for seqpacket sockets as well.

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2009-12-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	* process.c (Qseqpacket): New symbol.
	(HAVE_SEQPACKET): New macro.
	(Fmake_network_process): Accept new :type `seqpacket'.
	(init_process): Add `seqpacket' feature when applicable.
	(syms_of_process): Initialize Qseqpacket.

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2009-12-01  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* font.c (font_load_for_lface, font_open_by_name): Don't store name
	if entity is Qnil.

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2009-11-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	* print.c (print_preprocess): Preprocess the key_and_value table of
	hashtables, even tho they're "hidden" (bug#5082).

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2009-11-29  Jan Djärv  <jan.h.d@swipnet.se>

	* frame.c (frame_make_pointer_invisible)
	(frame_make_pointer_visible): Declare f before statements.

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2009-11-28  Eli Zaretskii  <eliz@gnu.org>

	* Makefile.in [!AUTO_DEPEND]: Remove outdated comment about
	omitted dependencies on lisp.h.

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2009-11-27  Jan Djärv  <jan.h.d@swipnet.se>

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	* xftfont.c (xftfont_end_for_frame): Just return if dpyinfo->display
	is NULL.

	* xterm.c (x_delete_terminal): Set dpyinfo->display to NULL.

	* frame.c (frame_make_pointer_invisible)
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	(frame_make_pointer_visible): Just return if there isn't any selected
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	frame.

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	* search.c (simple_search): Remove warning by making *p const.

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2009-11-26  Dan Nicolaescu  <dann@ics.uci.edu>

	* xdisp.c (power_letter): Remove duplicate const.

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2009-11-25  Jan Djärv  <jan.h.d@swipnet.se>

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	* term.c (delete_tty): Remove check for last terminal (bug#4970).

Juanma Barranquero's avatar
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	* xsettings.c: Revert changes from 2009-11-23.  Just use Xft
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	defaults (bug #5025).

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2009-11-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	* insdel.c (adjust_markers_for_delete): Move it in the
	right direction!  (bug#4803)

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2009-11-24  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* font.c (font_open_entity): Don't use ASET if font_object is Qnil.

	* xterm.c (x_new_font): Update f->scroll_bar_actual_width.

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2009-11-24  Glenn Morris  <rgm@gnu.org>

	* frame.c (focus-follows-mouse): Mention mouse-autoselect-window.

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2009-11-23  Jan Djärv  <jan.h.d@swipnet.se>

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	* Makefile.in: Must create deps for ecrt0.o in its rule.

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	* xfns.c (Fx_select_font): Try to convert Fontconfig name to Gtk name
	because that is what Gtk+ font dialog understands.

	* font.c (font_make_object, Fcopy_font_spec): Use Fcopy_alist instead
	of Fcopy_sequence.
	(font_open_by_name): Put name given into QCname for font-object returned.

	* frame.c (x_set_font): Save original font name as frame parameter
	font-parameter.

	* xsettings.c (set_default_xft_settings): New function.
	(init_xfd_settings): Call set_default_xft_settings if no XSETTINGS window
	is found.

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2009-11-22  Andreas Schwab  <schwab@linux-m68k.org>

	* search.c (simple_search): Avoid CHAR_TO_BYTE in inner loop when
	searching backwards through multibyte buffer.

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2009-11-21  Jan Djärv  <jan.h.d@swipnet.se>

	* xterm.c: #include xgselect.h.
	(x_initialize): Call xgselect_initialize.

	* xsettings.c (something_changedCB): C++ comments => C comments.
	(init_gconf): Do not deal with any GLib file descriptors, xg_select
	does that now.

	* gtkutil.c (xg_timer, xg_process_timeouts, xg_start_timer)
	(xg_stop_timer, menu_grab_callback_cnt, menu_grab_callback)
	(scroll_bar_button_cb): Remove.
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	(create_menus): C++ comments => C comments.  Don't bind grab-notify
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	event.
	(xg_create_scroll_bar): Don't bind button-press-event and
	button-release-event.

	* process.c: Include xgselect.h if defined (USE_GTK) ||
	defined (HAVE_GCONF).
	(wait_reading_process_output): Call xg_select for the same condition.

	* xgselect.c (xg_select): New function to better integrate with
	GLib/Gtk event handling.  Needed if GConf daemon dies/restarts.

	* xgselect.h: New file, declare xg_select, xgselect_initialize.

	* Makefile.in (XOBJ): Add xgselect.o.

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2009-11-21  Andreas Schwab  <schwab@linux-m68k.org>

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	* character.h (STRING_CHAR, STRING_CHAR_AND_LENGTH):
	Remove ignored second argument.  All callers changed.
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	* regex.c (STRING_CHAR, STRING_CHAR_AND_LENGTH, RE_STRING_CHAR)
	(RE_STRING_CHAR_AND_LENGTH): Likewise.
	* xdisp.c (string_char_and_length): Likewise.

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2009-11-21  Dan Nicolaescu  <dann@ics.uci.edu>

	* xterm.c (x_new_font):
	* print.c (print_object):
	* cmds.c (Fself_insert_command): Move declarations before statements.

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2009-11-20  Ken Brown  <kbrown@cornell.edu>  (tiny change)

	* s/cygwin.h: Remove unneeded linker flags.

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