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2010-08-22  Chong Yidong  <cyd@stupidchicken.com>

	* emacs.c (main): Remove handling of --unibyte arg (Bug#6886).

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2010-08-22  Andreas Schwab  <schwab@linux-m68k.org>
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	* eval.c (Flet, Feval, Fapply, apply_lambda): Use SAFE_ALLOCA_LISP
	instead of SAFE_ALLOCA.

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2010-08-22  Chong Yidong  <cyd@stupidchicken.com>
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	* eval.c (Flet, Feval, Fapply, apply_lambda): Use SAFE_ALLOCA
	(Bug#6214).

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2010-08-22  Jan Djärv  <jan.h.d@swipnet.se>
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	* doc.c (Fsnarf_documentation): Set skip_file only if p[1] is S.

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2010-08-22  Jan Djärv  <jan.h.d@swipnet.se>

	* doc.c (Fsnarf_documentation): Initialize skip_file before
	build-files test.

2010-08-22  Peter O'Gorman <pogma@thewrittenword.com>  (tiny change)

	* s/hpux10-20.h (HAVE_TERMIOS, NO_TERMIO, ORDINARY_LINK): New
	definitions.
	(HAVE_TERMIO): Remove.

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2010-08-22  Eli Zaretskii  <eliz@gnu.org>

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	* deps.mk (sysdep.o, msdos.o): Depend on sysselect.h.

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	* sysselect.h [WINDOWSNT]: Don't define the FD_* and select stuff
	for w32.

	* s/ms-w32.h (HAVE_SYS_TIMEB_H): Don't #undef HAVE_SYS_SELECT_H,
	it's done in nt/config.nt.

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

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	* unexcoff.c (report_error, make_hdr, write_segment)
	(copy_text_and_data, copy_sym, mark_x, adjust_lnnoptrs, unexec):
	Convert argument lists and prototypes to ANSI C.
	(make_hdr, write_segment): Remove unused variables.
	(unexec): Remove commented-out line.  Initialize `new' to shut up
	compiler warnings.

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2010-08-22  Dan Nicolaescu  <dann@ics.uci.edu>

	Simplify termio code.
	All non-MSDOS non-WINDOWSNT platforms define HAVE_TERMIOS, so
	HAVE_TERMIO code is obsolete.
	Replace HAVE_TERMIOS conditionals with !DOS_NT.
	* systty.h: Do not define HAVE_TCATTR.
	Remove HAVE_TERMIO, HAVE_LTCHARS and HAVE_TCHARS code.
	Do not define EMACS_HAVE_TTY_PGRP.  Only define
	EMACS_GET_TTY_PGRP for !DOS_NT.
	* sysdep.c: Include sysselect.h unconditionally.  Do not include
	sys/ioctl.h and termios.h, systty.h does it.  Use
	HAVE_SYS_UTSNAME_H instead of USG as an include guard.
	(init_baud_rate): Remove HAVE_TERMIO code.
	(child_setup_tty): Remove HAVE_TERMIO code.
	(emacs_get_tty, emacs_set_tty): Remove HAVE_TERMIO, HAVE_TCHARS
	and HAVE_LTCHARS code.  Use !DOS_NT instead of HAVE_TCATTR.
	(new_ltchars, new_tchars): Remove, unused.
	(init_sys_modes): Remove HAVE_TERMIO, HAVE_TCHARS and HAVE_LTCHARS
	code.  Remove special casing for __mips__, it was a no-op.  Remove
	HAVE_TCATTR conditional, it is implied by HAVE_TERMIOS.
	(init_sys_modes): Remove HPUX special case.
	* process.c: Include stdlib.h unconditionally.  Do not include
	fcntl.h, systty.h does it.  Remove conditional code for
	HAVE_SERIAL, it is always true.
	(process_send_signal): Remove HAVE_TERMIOS conditional, it's
	always true when SIGNALS_VIA_CHARACTERS is true.
	(Fcontinue_process, Fprocess_send_eof): Simplify conditionals:
	!WINDOWSNT means HAVE_TERMIOS.
	(create_process): Remove HAVE_TERMIOS, it's inside a HAVE_PTYS
	conditional, which is true for all HAVE_TERMIOS systems.
	* keyboard.c (init_keyboard): Do not use HAVE_TERMIO, use !DOS_NT
	instead of HAVE_TERMIOS.
	* emacs.c (shut_down_emacs): Use !defined DOS_NT instead of
	EMACS_HAVE_TTY_PGRP.
	* callproc.c (child_setup): Move EMACS_SET_TTY_PGRP use to the
	non-MSDOS, non-WINDOWSNT code, it's only defined for such systems
	anyway.

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2010-08-21  Eli Zaretskii  <eliz@gnu.org>

	* dispnew.c (buffer_posn_from_coords): Fix off-by-one error in
	mirroring pixel positions.

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2010-08-20  Dan Nicolaescu  <dann@ics.uci.edu>

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	* alloc.c (malloc_sbrk_used, malloc_sbrk_unused): Remove,
	write only.
	(init_alloc_once): Remove writes to malloc_sbrk_unused, and
	malloc_sbrk_used, nothing uses them.

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	* puresize.h: Remove code assuming PNTR_COMPARISON_TYPE is not
	defined, unconditionally defined in lisp.h.

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	* term.c: Do not include <termios.h>, systty.h does it.

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	* s/unixware.h (HAVE_TCATTR):
	* s/aix4-2.h (HAVE_TCATTR): Remove definitions, not needed.
	systty.h defines it when HAVE_TERMIOS is defined.

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2010-08-20  Eli Zaretskii  <eliz@gnu.org>
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	* dispnew.c (buffer_posn_from_coords): Fix last change for text
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	terminals: add one-character offset for R2L lines.
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	* emacs.c <emacs_version>: Add a comment regarding
	msdos/mainmake.v2's dependency on the syntax of this declaration.

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2010-08-20  Eli Zaretskii  <eliz@gnu.org>

	* dispnew.c (buffer_posn_from_coords): Fix calculation of buffer
	position for R2L lines by mirroring the pixel position wrt the
	text are box.  Improve commentary.

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2010-08-20  Andreas Schwab  <schwab@linux-m68k.org>

	* image.c (imagemagick_clear_image): Remove debugging output.

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2010-08-19  Stefan Monnier  <monnier@iro.umontreal.ca>

	* cmds.c (Vself_insert_face, Vself_insert_face_command): Remove.
	(Qpost_self_insert_hook, Vpost_self_insert_hook): New vars.
	(internal_self_insert): Run Qpost_self_insert_hook rather than handle
	self-insert-face.
	(syms_of_cmds): Initialize the new vars.

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2010-08-19  Jason Rumney  <jasonr@gnu.org>

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	* w32menu.c (set_frame_menubar): Remove call to undefined function.

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	* w32fns.c (w32_wnd_proc): Don't check context before initializing.

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2010-08-19  Jan Djärv  <jan.h.d@swipnet.se>

	* nsselect.m (nxatoms_of_nsselect): Use "Selection" and "Secondary".

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2010-08-18  Eli Zaretskii  <eliz@gnu.org>

	* xterm.c (x_draw_bar_cursor):
	* w32term.c (x_draw_bar_cursor): If the character under cursor is
	R2L, draw the bar cursor on its right rather than on its left.

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2010-08-18  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* eval.c (Fdefmacro): Only obey one declaration.

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	* casefiddle.c (casify_region): Setup gl_state.

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2010-08-18  Jan Djärv  <jan.h.d@swipnet.se>

	* nsterm.m (ns_define_frame_cursor): Call x_update_cursor (Bug#6868).

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2010-08-18  Jan Djärv  <jan.h.d@swipnet.se>

	* gtkutil.c (update_frame_tool_bar): Literal stings are const char*.

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2010-08-18  David De La Harpe Golden  <david@harpegolden.net>

	* nsselect.m (QCLIPBOARD, NXPrimaryPboard): Define.
	(symbol_to_nsstring): Map QCLIPBOARD => NSGeneralPboard,
	QPRIMARY => NXPrimaryPboard.
	(ns_string_to_symbol): NSGeneralPboard => QCLIPBOARD,
	NXPrimaryPboard => QPRIMARY.
	(nxatoms_of_nsselect): NXPrimaryPboard = PrimarySelection,
	NXSecondaryPboard = SecondarySelection.
	(syms_of_nsselect): Intern QCLIPBOARD (Bug#6677).

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2010-08-18  Joakim Verona  <joakim@verona.se>

	* image.c: Add support for ImageMagick.  When HAVE_IMAGEMAGICK is
	defined:
	(imagemagick_image_p): New function to test for ImageMagic image.
	(imagemagick_load): New function to load ImageMagick image.
	(imagemagick_load_image): New function, helper for imagemagick_load.
	(imagemagick-types): New function.
	(Qimagemagick): New Lisp_object.
	(imagemagick-render-type): New variable, decides which renderer to use.
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2010-08-17  Stefan Monnier  <monnier@iro.umontreal.ca>

	* gtkutil.c (update_frame_tool_bar): Don't assume TOOL_BAR_ITEM_LABEL
	is a string.

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2010-08-17  Jan Djärv  <jan.h.d@swipnet.se>

	* nsfns.m (ns_frame_parm_handlers): Add a slot for the
	x_set_tool_bar_position handler.

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2010-08-17  Eli Zaretskii  <eliz@gnu.org>

	* w32fns.c <w32_frame_parm_handlers>: Add a slot for the
	x_set_tool_bar_position handler, needed to support changes from
	2010-07-29T16:49:59Z!jan.h.d@swipnet.se for positioning the tool bar.  (Bug#6796)

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2010-08-16  Jan Djärv  <jan.h.d@swipnet.se>

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	* nsselect.m: include keyboard.h for QPRIMARY, remove its
	declaration (Bug#6863).
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	(syms_of_nsselect): Don't intern QPRIMARY.
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	* xselect.c: Remove declaration of QPRIMARY (Bug#6864).

	* keyboard.h (QPRIMARY): Declare (Bug#6864).

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2010-08-16  Chong Yidong  <cyd@stupidchicken.com>

	* keyboard.c (command_loop_1): Avoid setting selection twice,
	since it's done in deactivate-mark as well.
	(Vselect_active_regions): Change default to t.  Replace `lazy'
	with non-default value `only', meaning only set PRIMARY for
	temporarily active regions.

	* insdel.c (prepare_to_modify_buffer): Handle `only' value of
	select-active-regions.

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2010-08-15  Jan Djärv  <jan.h.d@swipnet.se>

	* keyboard.c (parse_tool_bar_item): Put in a bad label if :label
	isn't a string.

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2010-08-15  Andreas Schwab  <schwab@linux-m68k.org>

	* keyboard.c (parse_tool_bar_item): Avoid excessive use of strlen.

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2010-08-15  Jan Djärv  <jan.h.d@swipnet.se>

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	* keyboard.c (parse_tool_bar_item): malloc buf.
	Set TOOL_BAR_ITEM_LABEL to empty string if not set to
	new_lbl (Bug#6855).
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2010-08-14  Eli Zaretskii  <eliz@gnu.org>

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	* xterm.c (x_draw_stretch_glyph_string):
	* w32term.c (x_draw_stretch_glyph_string): In R2L rows, display
	the cursor on the right edge of the stretch glyph.

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	* xdisp.c (window_box_right_offset, window_box_right):
	Fix commentary.
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	* xdisp.c (Fcurrent_bidi_paragraph_direction): Fix paragraph
	direction when point is inside a run of whitespace characters.

	* bidi.c (bidi_at_paragraph_end): Remove obsolete comment.

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2010-08-14  Jason Rumney  <jasonr@gnu.org>

	* keyboard.c (lispy_function_keys): Do not define VK_PACKET (bug#4836)

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2010-08-14  Chong Yidong  <cyd@stupidchicken.com>

	* fns.c (Fmake_hash_table): Doc fix (Bug#6851).

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2010-08-13  Jason Rumney  <jasonr@gnu.org>

	* w32menu.c (simple_dialog_show): Use unicode message box if available.
	(MessageBoxW_Proc): New function typedef.
	(unicode-message-box): New function pointer.
	(globals_of_w32menu): Import it from user32.dll. (Bug#5629)

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2010-08-13  Jan Djärv  <jan.h.d@swipnet.se>

	* frame.h (Qtool_bar_position): Declare.

	* xfns.c (Fx_create_frame): Call x_default_parameter for
	Qtool_bar_position.

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2010-08-13  Eli Zaretskii  <eliz@gnu.org>

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	* unexcoff.c: Remove the parts used when "emacs" is not defined.
	(report_error, report_error_1): Ditto.
	(write_segment): Remove "#if 0" unused code.
	(make_hdr): Remove code that was "#ifndef NO_REMAP" before
	NO_REMAP was removed (in 2010-07-29T03:25:08Z!dann@ics.uci.edu).
	(start_of_text): Remove unused function (was used only if NO_REMAP
	was NOT defined).

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	* msdos.c (IT_set_face): Fix format string to match argument
	types.
	(IT_write_glyphs, IT_note_mode_line_highlight)
	(IT_set_frame_parameters): Remove unused variables.
	(x_set_menu_bar_lines): Declare set_menu_bar_lines.
	(IT_set_terminal_modes): Disambiguate expression in if clause.
	(Fmsdos_remember_default_colors): Return Qnil.
	(IT_set_frame_parameters): Add parens to disambiguate boolean
	expression for logging the cursor type to termscript.
	(keyboard_layout_list, keypad_translate_map)
	(grey_key_translate_map): Add braces in inner initializers.
	(dos_rawgetc): Add parens in condition for mouse-3 button-press.
	(dos_rawgetc): Remove unused label.
	(XMenuActivate): Add braces to remove ambiguous `else'.
	(dos_ttraw): Always return a value.
	(spawnve): Declare.
	(run_msdos_command): Cast 3rd arg of spawnve to "char **".

	* dosfns.h (x_set_title): Declare.

	* w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
	Remove unused variables.

	* dosfns.c (Fint86, Fdos_memget, Fdos_memput): Remove unused
	variables.
	(init_dosfns): Declare get_lim_data.
	(system_process_attributes): Declare Fget_internal_run_time.

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	* xmenu.c (xmenu_show) [!USE_X_TOOLKIT && !USE_GTK]: Fix argument
	list to be consistent with menu.h.

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	* w32menu.c (add_menu_item, name_is_separator): Shut up compiler
	warnings due to mixing of "char *" and "const char *".

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2010-08-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	Introduce a new comment style "c" flag.
	* syntax.c (SYNTAX_FLAGS_COMMENT_STYLEB)
	(SYNTAX_FLAGS_COMMENT_STYLEC): New macros.
	(SYNTAX_FLAGS_COMMENT_STYLE): Use them, add an argument.
	(syntax_prefix_flag_p): New function.
	(Fstring_to_syntax): Understand new "c" flag.
	(Finternal_describe_syntax_value): Recognize new flag; use the
	SYNTAX_FLAGS_* macros.
	(scan_sexps_forward, Fparse_partial_sexp): Change representation of
	comment style to accomodate the new styles.
	(back_comment, forw_comment, Fforward_comment, scan_lists)
	(scan_sexps_forward): Update code to obey the new comment style flag.

	* syntax.h: Move SYNTAX_FLAGS_FOO() macros to syntax.c.

	* casefiddle.c (casify_region): Use the new syntax_prefix_flag_p.

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	* xfns.c (x_defined_color): If USE_GTK, call xg_check_special_colors
	first.
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	(Fx_hide_tip): Check FRAME_LIVE_P (f) before calling xg_hide_tooltip.
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	* gtkutil.h (xg_check_special_colors): Declare.

	* gtkutil.c (xg_check_special_colors, style_changed_cb): New functions.
	(xg_create_frame_widgets): Connect theme name changes to
	style_changed_cb.

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	* xterm.c (emacs_class): New char[] for EMACS_CLASS.
	(xim_open_dpy, xim_initialize, xim_close_dpy): Use emacs_class.
	(x_term_init): Use char[] display_opt and name_opt instead of
	string literal. file is const char*.

	* xsmfns.c (NOSPLASH_OPT): Change to char[].
	(smc_save_yourself_CB): Do xstrdup on all ->type and ->name for
	props.  Free them at the end.

	* xselect.c (Fx_get_atom_name): Use char empty[] instead of literal "".

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	* xrdb.c (get_system_app): Make path const and use char *p for
	non-const char.
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	* xmenu.c (Fx_popup_dialog): error_name is const char*.
	(xmenu_show): error parameter is const char **. pane_string is const
	char *.
	(button_names): Is const char *.
	(xdialog_show): error_name and pane_string is const.

	* process.h (synch_process_death): Is const char*.

	* w32menu.c (w32_menu_show):
	* nsmenu.m (ns_menu_show): error parameter is const char **.

	* menu.h (w32_menu_show, ns_menu_show, xmenu_show): error parameter
	is const char **.

	* menu.c (Fx_popup_menu): error_name is const.

	* keyboard.h (_widget_value): Add defined USE_GTK.  Replace Boolean
	with unsigned char and XtPointer with void *.

	* gtkutil.h: Replace widget_value with struct _widget_value.
	(enum button_type, struct _widget_value): Remove and use the one from
	keyboard.h.

	* gtkutil.c (get_utf8_string): Always return an allocated string.
	Parameter is const.
	(create_dialog, xg_create_one_menuitem, create_menus)
	(xg_item_label_same_p, xg_update_menu_item): Free result from
	get_utf8_string.
	(xg_separator_p, xg_item_label_same_p): label is const.

	* font.h (font_open_by_name): Make name const.

	* font.c (font_open_by_name): Make name const.

	* floatfns.c (matherr): Use a const char* variable for x->name.

	* emacs.c (main): Pass char[] to putenv instead of literal.

	* callproc.c (synch_process_death): Make const.
	(Fcall_process): Make signame const.

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	* nsterm.h (parseKeyEquiv, addSubmenuWithTitle)
	(addDisplayItemWithImage): Use const char*.

	* nsmenu.m (parseKeyEquiv, addSubmenuWithTitle)
	(addDisplayItemWithImage, update_frame_tool_bar): Use const char*.

	* nsfont.m (ns_descriptor_to_entity): Use const char*.

	* keyboard.h (_widget_value): name, value and key are const char*.

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	* unexmacosx.c (unexec_error): Use const char *.

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2010-08-09  Dan Nicolaescu  <dann@ics.uci.edu>

	* font.h (font_parse_xlfd, font_parse_fcname, font_unparse_fcname)
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	(font_parse_name, font_open_by_name):
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	* font.c (font_parse_xlfd, font_parse_fcname, font_unparse_fcname)
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	(font_parse_name, font_open_by_name): Remove const.
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2010-08-09  Andreas Schwab  <schwab@linux-m68k.org>

	Use autoconf determined WORDS_BIGENDIAN instead of hardcoded
	definition.

	* m/alpha.h: Don't define/undef WORDS_BIG_ENDIAN.
	* m/amdx86-64.h: Likewise.
	* m/arm.h: Likewise.
	* m/hp800.h: Likewise.
	* m/ia64.h: Likewise.
	* m/ibmrs6000.h: Likewise.
	* m/ibms390.h: Likewise.
	* m/intel386.h: Likewise.
	* m/iris4d.h: Likewise.
	* m/m68k.h: Likewise.
	* m/macppc.h: Likewise.
	* m/mips.h: Likewise.
	* m/sh3.h: Likewise.
	* m/sparc.h: Likewise.
	* m/template.h: Likewise.
	* m/vax.h: Likewise.
	* m/xtensa.h: Likewise.
	* fringe.c (init_fringe_bitmap): Test WORDS_BIGENDIAN instead of
	WORDS_BIG_ENDIAN.
	* lisp.h: Likewise.
	* md5.c: Likewise.
	* sound.c (le2hl, le2hs, be2hl, be2hs): Likewise.

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2010-08-09  Dan Nicolaescu  <dann@ics.uci.edu>

	Use const char* instead of char*.
	Reduce the number of warnings with -Wwrite-strings.
	* xrdb.c (get_environ_db, get_system_name):
	* unexelf.c (find_section):
	* term.c (string_cost, string_cost_one_line, per_line_cost)
	(get_named_tty, init_tty):
	* sysdep.c (sys_subshell):
	* sound.c (sound_perror, sound_warning, vox_open, vox_init)
	(alsa_sound_perror, alsa_open, alsa_configure, alsa_init):
	* search.c (Freplace_match):
	* process.c (Fmake_network_process, send_process, init_process):
	* lread.c (Fload, init_lread):
	* keymap.c (Fdescribe_buffer_bindings, describe_map_tree):
	* keyboard.c (parse_tool_bar_item, struct event_head):
	* gtkutil.h (xg_get_font_name):
	* gtkutil.c (get_dialog_title, create_dialog, xg_get_font_name)
	(make_widget_for_menu_item, make_menu_item, create_menus)
	(xg_make_tool_item):
	* font.c (parse_matrix, font_parse_name):
	* floatfns.c (rounding_driver, float_error_fn_name):
	* filelock.c (get_boot_time_1, lock_file_1):
	* fileio.c (barf_or_query_if_file_exists, check_writable):
	* editfns.c (get_system_name, get_operating_system_release)
	(Fencode_time, Fset_time_zone_rule):
	* dispextern.h (string_cost, per_line_cost, get_named_tty, init_tty):
	* buffer.c (defvar_per_buffer): Use const.

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2010-08-08  Kenichi Handa  <handa@m17n.org>
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	* charset.c: Include <stdlib.h>
	(struct charset_sort_data): New struct.
	(charset_compare): New function.
	(Fsort_charsets): New funciton.
	(syms_of_charset): Declare Fsort_charsets as a Lisp function.

	* coding.c (decode_coding_iso_2022): Fix checking of dimension
	number in CTEXT extended segment.

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2010-08-08  Juanma Barranquero  <lekktu@gmail.com>
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	* w32fns.c (syms_of_w32fns) <x-max-tooltip-size>: Fix typo in docstring.
	* xfns.c (syms_of_xfns) <x-max-tooltip-size>: Reflow docstring.

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2010-08-08  Juanma Barranquero  <lekktu@gmail.com>
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	* fns.c (Fsubstring_no_properties, Fnthcdr, Ffeaturep)
	(Fhash_table_size): Fix typos in docstrings.
	(Fmake_hash_table): Doc fix.

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2010-08-08  Juanma Barranquero  <lekktu@gmail.com>
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	* minibuf.c (syms_of_minibuf) <read-buffer-function>:
	Doc fix (bug#5625).

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2010-08-08  Ken Brown  <kbrown@cornell.edu>
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	* dired.c (DIRENTRY_NONEMPTY) [cygwin]: Use d_ino instead of
	the MSDOS definition.

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2010-08-08  Dan Nicolaescu  <dann@ics.uci.edu>

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	Use const char* instead of char*.
	* xterm.c (x_create_toolkit_scroll_bar):
	* xfont.c (xfont_list_pattern):
	* xfns.c (x_default_scroll_bar_color_parameter)
	(xic_create_fontsetname, x_default_font_parameter)
	(x_screen_planes):
	* xdisp.c (c_string_pos, number_of_chars, reseat_to_string)
	(store_mode_line_string, decode_mode_spec, display_string):
	* menu.c (digest_single_submenu):
	* keymap.h (initial_define_key, initial_define_lispy_key):
	* keymap.c (initial_define_key, initial_define_lispy_key):
	* image.c (image_error, image_keyword):
	* gtkutil.h (xg_create_widget, xg_create_scroll_bar):
	* gtkutil.c (xg_create_widget, xg_create_scroll_bar):
	* ftfont.c (struct fc_charset_table, ftfont_spec_pattern)
	(ftfont_list, ftfont_match):
	* frame.c (frame_parm_table):
	* font.h (font_intern_prop, font_parse_xlfd, font_parse_fcname)
	(font_unparse_fcname, font_unparse_fcname, font_open_by_name)
	(font_add_log, font_deferred_log):
	* font.c (font_intern_prop, font_parse_xlfd, font_parse_fcname)
	(font_unparse_fcname, font_unparse_fcname, font_open_by_name)
	(font_add_log, font_deferred_log):
	* emacs.c (argmatch):
	* dispextern.h (struct it):
	* coding.c (ENCODE_DESIGNATION):
	* charset.c (define_charset_internal): Use const.

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	* s/freebsd.h (DECLARE_GETPWUID_WITH_UID_T): Remove, unused.

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	* xrdb.c: Remove include guard.
	Remove DECLARE_GETPWUID_WITH_UID_T conditional it had no effect.
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	Remove #if 0 code.  Replace malloc->xmalloc, free->xfree,
	realloc->xrealloc instead of using #defines.

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

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	* cmds.c (Fforward_line, Fbeginning_of_line, Fend_of_line):
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	* editfns.c (Fline_beginning_position, Fline_end_position):
	State in the doc strings that start and end of line are in the
	logical order.
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	* xdisp.c (display_line): Move the handling of overlay arrow after
	the call to find_row_edges.  (Bug#6699)

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2010-08-07  Chong Yidong  <cyd@stupidchicken.com>

	* keyboard.c (command_loop_1):
	* insdel.c (prepare_to_modify_buffer): Don't call validate_region.

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2010-08-07  Chong Yidong  <cyd@stupidchicken.com>

	* insdel.c (prepare_to_modify_buffer): Save active region text to
	Vsaved_region_selection.

	* xselect.c (QPRIMARY): Move to keyboard.c.

	* keyboard.c (Vselect_active_regions): Move from simple.el.
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	(Vsaved_region_selection, Qx_set_selection, QPRIMARY, Qlazy): New vars.
	(command_loop_1): Set window selection prior to deactivating the mark.
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2010-08-07  Juanma Barranquero  <lekktu@gmail.com>

	* alloc.c (lisp_malloc):
	* buffer.c (set_buffer_internal, set_buffer_internal_1):
	* charset.h (emacs_mule_charset):
	* dispextern.h (inhibit_free_realized_faces, redraw_frame)
	(redraw_garbaged_frames, scroll_cost, update_frame, scrolling)
	(bitch_at_user):
	* lisp.h (Fcheck_coding_system, Fget_text_property)
	(Qfunction, Qcompletion_ignore_case, QCwidth, QCsize):
	Remove duplicate declarations.

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2010-08-06  Dan Nicolaescu  <dann@ics.uci.edu>

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	* process.c: Simplify include logic.

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	* keyboard.h (quit_char): Add declaration.
	* process.h (QCport, QCspeed, QCprocess, QCbytesize, QCstopbits)
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	(QCparity, Qodd, Qeven, QCflowcontrol, Qhw, Qsw, QCsummary):
	Add declarations.
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	* sysdep.c:
	* w32.c: Remove the above declarations.

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	Remove extern declarations in .c files, .h files have them.
	* xterm.c:
	* xdisp.c:
	* msdos.c:
	* image.c:
	* gtkutil.c:
	* fileio.c:
	* eval.c: Remove declarations.

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	* frame.c (frame_params): Make const.

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	* lisp.h (fatal_error_signal, emacs_root_dir): Add declaration.

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	* emacs.c (emacs_copyright, emacs_version): Make static.
	(Vinitial_window_system, Vauto_save_list_file_name)
	(Vinhibit_redisplay): Remove declarations.
	(main): Remove HAVE_SHM code, unused.  Remove _I386 conditional
	for AIX.

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	Use const for some arrays and functions.
	* xterm.h (xg_set_icon_from_xpm_data):
	* xfns.c (xg_set_icon_from_xpm_data):
	* term.c (fkeys):
	* keyboard.c (lispy_accent_keys, lispy_function_keys)
	(lispy_multimedia_keys, lispy_kana_keys, iso_lispy_function_keys)
	(lispy_drag_n_drop_names, scroll_bar_parts, modify_event_symbol)
	(frame.c frame_parms):
	* emacs-icon.h (gnu_xpm_bits):
	* callint.c (callint_argfuns): Use const.

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2010-08-06  Jan Djärv  <jan.h.d@swipnet.se>

	* sysdep.c: Move include term.h last of includes (Bug#6812).

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2010-08-06  Eli Zaretskii  <eliz@gnu.org>

	* dispnew.c (realloc_glyph_pool): Zero out newly allocated glyphs.

	* msdos.c (IT_display_cursor): Log cursor position on termscript.

	* .gdbinit (pgx): Display the avoid_cursor_p flag.

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2010-08-06  Juanma Barranquero  <lekktu@gmail.com>

	* makefile.w32-in ($(BLD)/xdisp.$(O)): Update dependencies.

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2010-08-06  Jan Djärv  <jan.h.d@swipnet.se>

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	* xterm.h (x_get_focus_frame): Declare.

	* keyboard.h (poll_for_input_1): Unconditionally declare.

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	* nsterm.h (x_set_menu_bar_lines): Declare.

	* window.c: Don't include menu.h, it depends on lots of other .h-files.

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	* xfaces.c (x_create_gc, x_free_gc): Convert to ANSI C prototypes.

	* window.c: Include menu.h.

	* unexmacosx.c (print_region_list, print_regions)
	(build_region_list, find_emacs_zone_regions)
	(unexec_regions_merge, read_load_commands, dump_it)
	(unexec_init_emacs_zone): Convert to ANSI C prototypes.

	* term.c: Check HAVE_SYS_IOCTL_H.

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	* sysdep.c: Check HAVE_TERM_H.
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	* process.c: Check HAVE_UTIL_H.  Include nsterm.h if HAVE_NS.
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	* nsterm.m (ns_init_paths, ns_alloc_autorelease_pool)
	(ns_ring_bell, ns_defined_color, hide_hourglass)
	(x_display_pixel_height, x_display_pixel_width, syms_of_nsterm):
	Convert to ANSI C prototypes.
	(x_set_window_size, ns_draw_fringe_bitmap, judge): Move declarations
	before code.

	* nsterm.h : Include sysselect.h.
	(x_sync, x_get_focus_frame, x_set_mouse_position)
	(x_set_mouse_pixel_position, x_make_frame_visible)
	(x_make_frame_invisible, x_iconify_frame, x_char_width, x_char_height)
	(x_pixel_width, x_pixel_height, x_set_frame_alpha, x_set_tool_bar_lines)
	(x_activate_menubar, free_frame_menubar, ns_init_paths, ns_select)
	(syms_of_nsterm, syms_of_nsfns, syms_of_nsmenu, syms_of_nsselect):
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	Declare.
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	* nsmenu.m (popup_activated, name_is_separator)
	(syms_of_nsmenu): Convert to ANSI C prototypes.
	(runMenuAt): Prototypes and move declarations before code.

	* nsimage.m (ns_load_image): Move NSTRACE after declarations.

	* nsfont.m (ns_fallback_entity, syms_of_nsfont): Convert to ANSI C
	prototypes.

	* nsfns.m (have_menus_p, ns_display_info_for_name)
	(x_set_cursor_type, ns_appkit_version_str)
	(ns_appkit_version_int, ns_do_applescript)
	(x_set_scroll_bar_default_width, x_sync, compute_tip_xy)
	(syms_of_nsfns): Convert to ANSI C prototypes.

	* menu.h (x_set_menu_bar_line): Declare.
	(free_menubar_widget_value_tree et.al): Add HAVE_NS for these functions.

	* lisp.h (fmod_float): Declare.

	* image.c (xpm_scan, xpm_make_color_table_v)
	(xpm_put_color_table_v, xpm_get_color_table_v)
	(xpm_make_color_table_h, xpm_put_color_table_h)
	(xpm_get_color_table_h, xpm_str_to_color_key, xpm_load_image)
	(xpm_load): Convert to ANSI C prototypes.

	* emacs.c: Include nsterm.h if HAVE_NS.

	* bidi.c (bidi_dump_cached_states): Fix fprintf warning.

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2010-08-06  Dan Nicolaescu  <dann@ics.uci.edu>

	* process.c: Remove HAVE_SOCKETS #ifdefs inside #ifdef
	subprocesses, only MSDOS does not define HAVE_SOCKETS.
	(socket_options): Use const char* for name.

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2010-08-06  Juanma Barranquero  <lekktu@gmail.com>

	Fix changes in 2010-08-05T23:15:24Z!dann@ics.uci.edu..2010-08-05T23:34:12Z!dann@ics.uci.edu for Windows build.

	* xmenu.c [USE_X_TOOLKIT || USE_GTK]:
	Don't declare xmalloc_widget_value and digest_single_submenu.

	* w32font.c (Qlatin): Remove declaration.

	* menu.h (xmalloc_widget_value, digest_single_submenu): Declare.

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	* dired.c (compile_pattern): Restore declaration.
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2010-08-05  Dan Nicolaescu  <dann@ics.uci.edu>

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	Remove extern declarations in .c files, .h files have them.
	* data.c:
	* dired.c:
	* editfns.c:
	* filelock.c:
	* fns.c:
	* font.c:
	* fontset.c:
	* frame.c:
	* fringe.c:
	* ftfont.c:
	* gtkutil.c:
	* indent.c:
	* keyboard.c:
	* keymap.c:
	* lread.c:
	* menu.c:
	* print.c:
	* search.c:
	* sound.c:
	* window.c:
	* xdisp.c:
	* xfaces.c:
	* xfns.c:
	* xfont.c:
	* xftfont.c:
	* xmenu.c:
	* xterm.c: Remove declarations.

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	Cleanup syssignal.h.
	* syssignal.h (sighold, sigrelse, RETSIGTYPE): Remove, unused.
	(main_thread): Move down to remove #ifdef.
	(SIGMASKTYPE, SIGEMPTYMASK, SIGFULLMASK, sigmask, sigunblock):
	Remove conditional definition following unconditional ones.

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	* lisp.h: Remove HAVE_SHM code, unused.
	(QCmap, QCrehash_size, QCrehash_threshold, QCsize, QCtest)
	(QCweakness, Qabove_handle, Qbackquote, Qbar, Qbelow_handle)
	(Qborder, Qbottom, Qbox, Qcircular_list, Qcomma, Qcomma_at)
	(Qcomma_dot, Qcursor, Qdefault, Qdown, Qend_scroll, Qeq, Qeql)
	(Qequal, Qfile_exists_p, Qfont_param, Qfringe, Qfunction)
	(Qfunction_documentation, Qhandle, Qhbar, Qheader_line, Qhollow)
	(Qidentity, Qleft_margin, Qmenu, Qmenu_bar_update_hook)
	(Qmode_line_inactive, Qmouse, Qoverriding_local_map)
	(Qoverriding_terminal_local_map, Qratio, Qregion, Qright_margin)
	(Qscroll_bar, Qtool_bar, Qtop, Qup, Qvertical_border, Qwhen)
	(Qwindow_scroll_functions, Vafter_load_alist)
	(Vauto_save_list_file_name, Vface_alternative_font_family_alist)
	(Vface_alternative_font_registry_alist, Vface_font_rescale_alist)
	(Vface_ignored_fonts, Vinhibit_redisplay, Vminibuffer_list)
	(Vprint_length, Vprint_level, Vscalable_fonts_allowed)
	(Vshell_file_name, Vsystem_name, Vwindow_scroll_functions)
	(Vwindow_system_version, Vx_no_window_manager, initial_argc)
	(initial_argv, last_nonmenu_event, load_in_progress)
	(noninteractive_need_newline, scroll_margin): Add declarations.

	* keyboard.h (xmalloc_widget_value, digest_single_submenu): Remove
	declarations, menu.h has them.
	(QCbutton, QCtoggle, QCradio, QClabel, extra_keyboard_modifiers)
	(Vinput_method_function, Qinput_method_function)
	(Qevent_symbol_element_mask, last_event_timestamp):
	* dispextern.h (Voverflow_newline_into_fringe):
	* font.h (QCantialias, Qp, syms_of_ftfont, syms_of_xfns)
	(syms_of_ftxfont, syms_of_xftfont, syms_of_bdffont)
	(syms_of_w32font, syms_of_nsfont):
	* fontset.h (find_font_encoding, Qlatin):
	* frame.h (Qtooltip, Qrun_hook_with_args, Vmenu_bar_mode)
	(Vtool_bar_mode, set_frame_menubar):
	* ftfont.h (ftfont_font_format, ftfont_get_fc_charset):
	* xterm.h (Qx_gtk_map_stock):
	* keymap.h (meta_prefix_char): Add declarations.

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	* term.c: Remove dead code.

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	Fix emacs -Q -f server-start & emacsclient -t on GNU/Linux.
	* term.c (dissociate_if_controlling_tty): Use USG5 instead of
	USG.  This is equivalent to defined (USG) && !defined (BSD_PGRPS),
	which is what was there before BSD_PGRPS was removed.

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2010-08-05  Eli Zaretskii  <eliz@gnu.org>

	* deps.mk (unexcoff.o): Rename unexec.[co] => unexcoff.[co].

	* unexcoff.c: Renamed from unexec.c.

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2010-08-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	* sysdep.c (child_setup_tty): Comment-out left-over non-ICANON code.

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2010-08-03  Johan Bockgård  <bojohan@gnu.org>

	* data.c (Flocal_variable_p): Handle variable aliases correctly.
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	(Bug#6744)
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2010-08-02  Jan Djärv  <jan.h.d@swipnet.se>

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	* xterm.c (x_create_toolkit_scroll_bar): Only set XtNbeNiceToColormap
	to TRUE if depth of screen is < 16.

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	* gtkutil.c (hierarchy_ch_cb, qttip_cb): Do not define unless
	USE_GTK_TOOLTIP.
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	(xg_prepare_tooltip): Return 0 unless USE_GTK_TOOLTIP.
	(xg_show_tooltip, xg_hide_tooltip): Do nothing unless USE_GTK_TOOLTIP.
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	(xg_create_frame_widgets): Surround tooltip-related code with ifdef
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	USE_GTK_TOOLTIP.
	(xg_free_frame_widgets): Don't delete ttip_* unless USE_GTK_TOOLTIP.

	* xterm.h (USE_GTK_TOOLTIP): New define.
	(struct x_output): Put ttip_* inside ifdef USE_GTK_TOOLTIP.

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	* sysdep.c (child_setup_tty): Enable ICANON in lflags and set VEOF
	to Control-D (Bug#6771).

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2010-08-02  Juanma Barranquero  <lekktu@gmail.com>

	* editfns.c (Fregion_beginning, Fregion_end): Doc fixes (bug#6493).
	Wording by Drew Adams <drew.adams@oracle.com>.

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

	* xterm.h (struct x_output): Add ttip_widget, ttip_window and
	ttip_lbl.

	* xterm.c (x_clear_frame): Check FRAME_GTK_WIDGET (f) before
	calling gtk_widget_queue_draw.
	(x_free_frame_resources): Call xg_free_frame_widgets.

	* xfns.c (x_gtk_use_system_tooltips): New variable.
	(Fx_show_tip): If USE_GTK and x_gtk_use_system_tooltips, call
	new gtkutil tooltip functions to show the tooltip.
	(Fx_hide_tip): Call xg_hide_tooltip.
	(syms_of_xfns): Defvar x-gtk-use-system-tooltips.

	* gtkutil.h (xg_free_frame_widgets, xg_prepare_tooltip)
	(xg_show_tooltip, xg_hide_tooltip): Declare.

	* gtkutil.c (hierarchy_ch_cb, qttip_cb, xg_prepare_tooltip)
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	(xg_show_tooltip, xg_hide_tooltip, xg_free_frame_widgets):
	New functions.
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	(xg_create_frame_widgets): Set ttip_* to 0.  Set a dummy tooltip
	text so qttip_cb is called.  Connect query-tooltip to qttip_cb.
	Remove code that is commented out.

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2010-08-01  Stefan Monnier  <monnier@iro.umontreal.ca>

	* keymap.c (Fdefine_key, Flookup_key): Say what event is invalid.

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2010-07-31  Chong Yidong  <cyd@stupidchicken.com>

	* xselect.c (x_own_selection): Use list4.

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2010-07-30  Dan Nicolaescu  <dann@ics.uci.edu>

	* buffer.c (Qwindow): Do not define, already defined in data.c.
	(syms_of_buffer): Do not intern and staticpro Qwindow.  (Bug#6760)

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2010-07-29  Chad Brown  <yandros@mit.edu>
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	Replace tests for SYSV_SYSTEM_DIR with HAVE_DIRENT_H, set via autoconf.
	* dired.c, sysdep.c: Test HAVE_DIRENT_H instead of SYSV_SYSTEM_DIR.
	* config.in: Undef HAVE_DIRENT_H.
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	* s/aix4-2.h, s/bsd-common.h, s/cygwin.h, s/gnu-linux.h,
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	* s/msdos.h, s/usg5-4.h: Don't define SYSV_SYSTEM_DIR.
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2010-07-29  Dan Nicolaescu  <dann@ics.uci.edu>

	Rename s/usg5-4.h -> s/usg5-4-common.h.
	* s/usg5-4.h: Rename file to ...
	* s/usg5-4-common.h: ... this for consistency with what we do for BSD.
	* s/unixware.h:
	* s/sol2-6.h:
	* s/irix6-5.h: Update includes accordingly.

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2010-07-29  Jan Djärv  <jan.h.d@swipnet.se>

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	* xfns.c (x_set_tool_bar_position): Remove debug fprintf.

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	* xterm.h (struct x_output): Add toolbar_top_height,
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	toolbar_bottom_height, toolbar_left_width, toolbar_right_width.
	Remove toolbar_height.
	If USE_GTK: Add hbox_widget and toolbar_in_hbox.
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	(FRAME_TOOLBAR_TOP_HEIGHT, FRAME_TOOLBAR_BOTTOM_HEIGHT)
	(FRAME_TOOLBAR_LEFT_WIDTH, FRAME_TOOLBAR_RIGHT_WIDTH): New macros.
	(FRAME_TOOLBAR_HEIGHT): Is now TOP_HEIGHT + BOTTOM_HEIGHT.

	* xterm.c (x_set_window_size_1): Add FRAME_TOOLBAR_WIDTH to pixelwidth.

	* xfns.c (x_set_tool_bar_position): New function.
	(xic_set_statusarea): Use FRAME_TOOLBAR_TOP_HEIGHT.
	(x_frame_parm_handlers): Add x_set_tool_bar_position.
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	(syms_of_xfns): If USE_GTK, provide move-toolbar.
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	* window.c (calc_absolute_offset): Check for FRAME_TOOLBAR_TOP_HEIGHT
	and FRAME_TOOLBAR_LEFT_WIDTH.

	* gtkutil.h (xg_change_toolbar_position): Declare.

	* gtkutil.c (FRAME_TOTAL_PIXEL_WIDTH): New macro.
	(xg_frame_set_char_size): Add FRAME_TOOLBAR_WIDTH to pixelwidth.
	(xg_height_or_width_changed): Use FRAME_TOTAL_PIXEL_WIDTH.
	(xg_create_frame_widgets): Create a hobox for placing widgets
	vertically.  Use gtk_box_pack_start.
	(xg_height_or_width_changed): Renamed from xg_height_changed.
	(x_wm_set_size_hint): Add FRAME_TOOLBAR_WIDTH to base_width.
	(xg_update_frame_menubar, free_frame_menubar): Change to
	xg_height_or_width_changed.
	(xg_tool_bar_detach_callback): Update left/right/top/bottom tool bar
	size correctly.  Remove hardcoded 4, instead use handlebox size -
	toolbar size.
	(xg_tool_bar_attach_callback): Update left/right/top/bottom tool bar
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	size correctly.  Use handlebox size + toolbar size as additional size.
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	(xg_pack_tool_bar): POS is a new parameter.
	Set orientation of tool bar based on pos.
	Only make handlebox_widget if NULL.
	Check if tool bar goes to vbox or hbox depending on pos.
	(xg_update_tool_bar_sizes): New function.
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	(update_frame_tool_bar): Remove old_req, new_req.  Do not get tool bar
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	height, call xg_update_tool_bar_sizes instead.
	(free_frame_tool_bar): Remove from hbox or vbox depending on
	toolbar_in_hbox,  Set all FRAME_TOOLBAR_*_(WIDTH|HEIGHT) to zero.
	(xg_change_toolbar_position): New function.

	* frame.h (struct frame): Add tool_bar_position.
	(Qbottom): Declare.

	* frame.c (Qtool_bar_position): New variable.
	(make_frame): Set tool_bar_position to Qtop.
	(frame_parms): Add tool-bar-position.
	(x_report_frame_params): Store tool_bar_position.
	(x_set_fringe_width): Reset wm size hint after fringe changes.

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2010-07-29  Dan Nicolaescu  <dann@ics.uci.edu>

	Make lisp_time_argument declaration work on all systems.
	* lisp.h (lisp_time_argument): Move declaration ...
	* systime.h (lisp_time_argument): ... here
	* editfns.c (lisp_time_argument): Remove declaration.  (Bug#6751)

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2010-07-29  Jan Djärv  <jan.h.d@swipnet.se>

	* vm-limit.c (POINTER): Add typedef for it.
	(start_of_data): Change return type from POINTER to char *.

	* frame.h (Qtty_color_mode): Move declaration out of ifdef
	HAVE_WINDOW_SYSTEM.

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2010-07-29  Dan Nicolaescu  <dann@ics.uci.edu>

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	* vm-limit.c: Do not include sys/resource.h, mem-limits.h does it.
	Remove reference to __osf__, unused.

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	* mem-limits.h: Remove duplicated includes.
	(NULL): Remove definition, unused.
	(POINTER): Remove definition.
	(start_of_data): Use char* in prototype, as the function
	definition does.

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	Remove extern declarations from .c files, and them to .h files.
	* keyboard.h (Qhelp_echo, waiting_for_input)
	(input_available_clear_time, ignore_mouse_drag_p)
	(Vdouble_click_time, real_this_command, Vthis_original_command):
	* keymap.h (Qremap, Qmenu_item, Voverriding_local_map)
	(Voverriding_local_map_menu_flag):
	* lisp.h (Qinteractive_form, use_file_dialog)
	(Qcursor_in_echo_area, QCascent, QCmargin, QCrelief, Qcount)
	(Qextension_data, QCconversion, QCcolor_symbols, QCheuristic_mask)
	(QCindex, QCmatrix, QCcolor_adjustment, QCmask)
	(Qrisky_local_variable, map_char_table_for_charset, Vprint_level)
	(Qfunction, debug_on_next_call, Qfield)
	(Vinhibit_field_text_motion, Vuser_login_name, lisp_time_argument)
	(Qpriority, Qwindow, Qevaporate, Qbefore_string, Qafter_string)
	(Qfile_directory_p, Qinsert_file_contents)
	(Qcompletion_ignore_case, Qcompletion_ignore_case)
	(Vcompletion_regexp_list, Vhistory_length, completion_ignore_case)
	(history_delete_duplicates, minibuffer_auto_raise, Qonly)
	(Qfile_name_handler_alist, Qfront_sticky, Qrear_nonsticky)
	(Qminibuffer_prompt)
	(Vtemporary_file_directory,char_ins_del_vector, Qface):
	* xterm.h (gray_bitmap_width, gray_bitmap_height)
	(gray_bitmap_bits, xic_create_fontsetname):
	* coding.h (Vtranslation_table_for_input): Add extern declarations.

	* xsmfns.c (Vuser_login_name):
	* xrdb.c (Vdouble_click_time):
	* xfaces.c (xic_create_fontsetname):
	* w32select.c (waiting_for_input):
	* print.c (minibuffer_auto_raise):
	* msdos.c (Qhelp_echo):
	* macros.c (real_this_command):
	* keymap.c (Voverriding_local_map):
	* xterm.c (poll_for_input_1, gray_bitmap_width)
	(gray_bitmap_height, gray_bitmap_bits;
	* xmenu.c ( Voverriding_local_map)
	(Voverriding_local_map_menu_flag; Qmenu_item; use_dialog_box)
	(use_file_dialog, Xt_app_con):
	* xdisp.c (minibuffer_auto_raise, Voverriding_local_map)
	(Voverriding_local_map_menu_flag, Qmenu_item, Qface, Qinvisible)
	(Qwidth, Qinvisible, Qwindow, Qpriority, Qtool_bar_lines)
	(Qtool_bar_lines, ignore_mouse_drag_p):
	* minibuf.c (Voverriding_local_map, Qfield, Qfront_sticky)
	(Qrear_nonsticky, nconc2):
	* keyboard.c (current_global_map, minibuf_level, Qmenu_item)
	(Vhistory_length, Vtranslation_table_for_input, Qcomposition)
	(Qdisplay, Qafter_string, Qbefore_string, Qundefined):
	* fileio.c (use_dialog_box, use_file_dialog, Vuser_login_name)
	(minibuf_level, minibuffer_auto_raise, lisp_time_argument):
	* eval.c (Qinteractive_form, Qrisky_local_variable, Qfunction)
	(gc_in_progress):
	* doc.c (Voverriding_local_map, Qremap):
	* dired.c (completion_ignore_case, Qcompletion_ignore_case)
	(Vcompletion_regexp_list):
	* coding.c (Qmac, Qinsert_file_contents, Qwrite_region)
	(Qcompletion_ignore_case):
	* callint.c (Qcursor_in_echo_area, Qfile_directory_p, Qonly)
	(Vhistory_length, Vthis_original_command, real_this_command)
	(Qface, Qminibuffer_prompt, history_delete_duplicates):
	* image.c (Qrisky_local_variable):
	* fontset.c (QCname):
	* fns.c (minibuffer_auto_raise, QCname):
	* dispnew.c (char_ins_del_cost):
	* composite.c (font_fill_lglyph_metrics):
	* cmds.c (Qface, Vtranslation_table_for_input):
	* charset.c (map_char_table_for_charset, Qfile_name_handler_alist):
	* ccl.c (charset_unicode):
	* callproc.c (Vtemporary_file_directory):
	* buffer.c (emacs_strerror): Remove extern declarations.

	* data.c (Qwindow): Make non-static, used from other files too.
	* frame.c (validate_x_resource_name): Remove shadow definition for i.

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	* unexec.c (make_hdr): Remove references to NO_REMAP, COFF,
	SEGMENT_MASK, SECTION_ALIGNMENT, ADJUST_EXEC_HEADER.
	* s/usg5-4.h (COFF):
	* s/template.h:
	* s/msdos.h (COFF, NO_REMAP):
	* s/ms-w32.h (NO_REMAP):
	* s/hpux10-20.h (NO_REMAP):
	* m/sparc.h (SEGMENT_MASK):
	* m/m68k.h (NO_REMAP):
	* m/intel386.h (SEGMENT_MASK):
	* m/arm.h (NO_REMAP):
	* m/alpha.h (COFF):
	* m/template.h: Remove references to unused defines.

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2010-07-28  Jan Djärv  <jan.h.d@swipnet.se>

	* xsettings.c (Ftool_bar_get_system_style): Also check for
	Qtext_image_horiz.

	* xdisp.c (Qtext_image_horiz): Define.
	(syms_of_xdisp): Initialize Qtext_image_horiz.  Add text-image-horiz
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	to documentation of tool-bar-style.
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	* lisp.h (Qtext_image_horiz): Declare.

	* gtkutil.c (xg_make_tool_item, xg_show_toolbar_item): Handle tool bar
	style text_image_horiz.

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2010-07-27  Dan Nicolaescu  <dann@ics.uci.edu>

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	* emacs.c (Fkill_emacs): Remove return statement.

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	* term.c (Qspace, QCalign_to, QCwidth): Remove declarations.
	(encode_terminal_code, produce_composite_glyph): Remove unused variables.
	(set_tty_color_mode, term_mouse_highlight, term_get_fkeys): Remove
	local extern declarations.

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	* xmenu.c: Do not included lwlib.h, not needed.

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	* m/iris4d.h (XUINT, XSET): Remove, not needed.

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	* process.c: Move definitions earlier to minimize #ifdefs.

	* xterm.h (x_get_customization_string, x_load_resources)
	(x_get_resource, x_text_icon, x_text_icon, x_check_errors)
	(x_check_errors, x_property_data_to_lisp, defined_color)
	(xic_set_xfontset, x_defined_color): Use const.

	* xterm.c (xlwmenu_window_p, xlwmenu_redisplay): Remove declarations.
	(x_text_icon, x_check_errors, x_connection_closed): Use const.

	* xselect.c (selection_data_to_lisp_data)
	(x_property_data_to_lisp):
	* xrdb.c (x_get_string_resource, file_p)
	(x_get_customization_string, magic_file_p, search_magic_path)
	(get_system_app, get_user_app, x_load_resources, x_get_resource)
	(x_get_string_resource): Use const.

	* xfns.c: Include xlwmenu.h when USE_LUCID.
	(x_defined_color, xic_set_xfontset): Use const.
	(Fx_hide_tip): Remove local extern declaration.

	* xfaces.c (Qmouse_face): Remove declaration.
	(face_color_gray_p, tty_defined_color, defined_color)
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	(face_color_gray_p, face_color_supported_p): Add const.
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	* xdisp.c (do_mouse_tracking): Remove declaration.
	(add_to_log): Use const.

	* minibuf.c (Qmouse_face): Remove declaration.

	* msdos.c (IT_note_mouse_highlight): Remove local extern declaration.

	* keyboard.h (do_mouse_tracking): Add declaration.

	* image.c (QCwidth, QCheight, QCforeground, QCbackground, QCfile)
	(QCdata, QCtype, Qcenter): Remove declarations.

	* frame.c (x_get_resource_string, x_get_string_resource)
	(x_get_arg, x_frame_get_arg, x_frame_get_and_record_arg)
	(x_default_parameter): Use const.

	* font.c (Qnormal, QCtype, QCfamily, QCweight, QCslant, QCwidth)
	(QCheight, QCsize, QCname): Remove declarations.

	* emacs.c (main): Remove local extern declaration.

	* editfns.c (region_limit, syms_of_editfns): Remove local extern
	declarations.

	* dispnew.c: Remove duplicate #include <unistd.h>.
	(update_window, update_frame_1, init_display): Remove local extern
	declarations.

	* dispextern.h (add_to_log): Remove declaration.
	(x_get_arg, x_frame_get_arg, x_frame_get_and_record_arg)
	(x_frame_get_and_record_arg, x_default_parameter): Add const.

	* dired.c (scmp): Add const.
	(directory_files_internal): Remove local extern declaration.

	* data.c (Finteractive_form): Use const.

	* composite.c (syms_of_composite): Remove local extern declarations.

	* charset.c (add_to_log): Remove declaration.

	* character.c (strwidth, parse_str_to_multibyte): Add const.

	* character.h (strwidth, parse_str_to_multibyte): Likewise.

	* buffer.c (Fset_buffer_multibyte): Remove local extern declaration.

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	* lisp.h (Fkill_emacs): Mark as NO_RETURN.
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	(Lisp_Subr): Make doc and intspec constant.
	(QCsize, Qspace, Qcenter, QCalign_to, QCdata, QCfile, QCtype)
	(Qlocal, Qapply, Qnormal, QCfamily, QCweight, QCslant, QCwidth)
	(QCheight, QCsize, QCname, QCwidth, QCforeground)
	(QCbackground, add_to_log, stack_base, Vmark_even_if_inactive)
	(display_arg): Add declarations.
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2010-07-27  Christoph Scholtes  <cschol2112@gmail.com>
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	* minibuf.c (Fread_buffer): Doc fix (bug#6528).

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	* window.c (Fwindow_height): Doc fix (bug#6518).

2010-07-27  Juanma Barranquero  <lekktu@gmail.com>

	* buffer.c (syms_of_buffer) <fringe-indicator-alist>: Doc fix.

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2010-07-26  Dan Nicolaescu  <dann@ics.uci.edu>

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	* keyboard.c (Ftop_level, Fexit_recursive_edit)
	(Fabort_recursive_edit): Remove return statements in NO_RETURN
	functions.

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	* frame.h (Qtty_color_mode): Add declaration.

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	* lisp.h (Ftop_level, Fexit_recursive_edit)
	(Fabort_recursive_edit): Mark as NO_RETURN.

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2010-07-26  Kenichi Handa  <handa@m17n.org>

	* font.c (Ffont_shape_gstring): Terminate GSTRING by nil if the
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	number of glyphs gets smaller than the original length.  (Bug#6621)
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2010-07-26  Juanma Barranquero  <lekktu@gmail.com>

	* lread.c (unreadpure, mapatoms_1): Make static.

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2010-07-25  Juanma Barranquero  <lekktu@gmail.com>

	* terminfo.c (tparam): Fix prototype of tparm.

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2010-07-25  Andreas Schwab  <schwab@linux-m68k.org>

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	* emacs.c (main) [PROFILING]: Use __executable_start if defined to
	find start of text segment.
	* dispnew.c (safe_bcopy): Don't define if HAVE___EXECUTABLE_START
	is defined.

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	* callproc.c (set_initial_environment): Avoid unbalanced braces.

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2010-07-25  Ken Brown  <kbrown@cornell.edu>

	* vm-limit.c (check_memory_limits): Fix previous change;
	accidentally reverted an earlier change.

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2010-07-25  Ken Brown  <kbrown@cornell.edu>

	* mem-limits.h (BSD4_2) [cygwin]: Don't define here; instead...
	* vm-limit.c: ...add 'defined (CYGWIN)' here (Bug#6715).

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2010-07-25  Juanma Barranquero  <lekktu@gmail.com>

	* callproc.c (relocate_fd): Set inside #ifndef WINDOWSNT.
	* dired.c (opendir, readdir): Fix prototypes.
	* editfns.c (w32_get_internal_run_time): Fix prototypes.
	* keyboard.c (input_available_signal): Declare inside #ifdef SIGIO.
	* ndir.h (opendir, readdir, seekdir, closedir): Fix prototypes.
	(telldir): Remove declaration.
	* ralloc.c (real_morecore, __morecore): Fix prototypes.
	* sound.c (alsa_sound_perror): Declare inside #ifdef HAVE_ALSA.
	* syssignal.h (strsignal): Fix prototype.
	* term.c (tparam): Fix prototype.
	(term_get_fkeys_address, term_get_fkeys_kboard, term_get_fkeys_1)
	(term_get_fkeys): Set inside "#ifndef DOS_NT".
	* vm-limit.c (check_memory_limits): Fix prototypes of real_morecore
	and __morecore.
	* w32gui.h (XParseGeometry): Fix prototype.
	* w32heap.h (get_data_start, get_data_end, init_heap): Fix prototypes.
	* w32term.c (my_set_focus): Declare inside #if 0.
	* w32term.h (x_window_to_frame, x_display_info_for_name, w32_term_init)
	(w32_fill_rect, w32_clear_window, init_crit, delete_crit, signal_quit)
	(drain_message_queue, get_next_msg, post_msg, parse_button)
	(ClipboardSequence_Proc): Fix prototypes.
	(wait_for_sync): Remove declaration.

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2010-07-24  Juanma Barranquero  <lekktu@gmail.com>

	* w32fns.c (w32_to_x_color): Remove, unused.

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2010-07-24  Andreas Schwab  <schwab@linux-m68k.org>

	* lisp.h: Remove leftover P_.

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2010-07-24  Dan Nicolaescu  <dann@ics.uci.edu>

	* ecrt0.c, unexalpha.c: Remove files, unused.

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2010-07-24  Andreas Schwab  <schwab@linux-m68k.org>

	* cmds.c (internal_self_insert): Make static.
	* lisp.h (internal_self_insert): Remove declaration.

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2010-07-23  Juanma Barranquero  <lekktu@gmail.com>

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	* alloc.c (free_float):
	* font.c [ENABLE_CHECKING] (font_match_xlfd, font_check_xlfd_parse):
	* frame.c (delete_frame_handler):
	* ralloc.c (reorder_bloc):
	* w32menu.c (menubar_id_to_frame, add_left_right_boundary):
	Remove unused static functions.

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	* menu.c (cleanup_popup_menu): Set inside "#ifdef HAVE_NS";
	it is called only from NS code.

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	* w32term.c (my_set_focus): #ifdef away; it is called only from
	"#ifdef 0" code.

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	* w32fns.c (x_edge_detection):
	* xfaces.c (may_use_scalable_font_p):
	Remove obsolete static declarations.

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2010-07-20  Juanma Barranquero  <lekktu@gmail.com>

	* alloc.c (emacs_blocked_free, emacs_blocked_malloc)
	(emacs_blocked_realloc, uninterrupt_malloc):
	* fringe.c (w32_reset_fringes):
	* image.c (convert_mono_to_color_image, lookup_rgb_color)
	(init_color_table, XPutPixel, jpeg_resync_to_restart_wrapper):
	* sound.c (be2hs, do_play_sound):
	* vm-limit.c (get_lim_data, ret_lim_data):
	* w32term.c (x_free_frame_resources):
	* xfaces.c (x_create_gc, x_free_gc):
	Convert definitions to standard C.

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2010-07-20  Stefan Monnier  <monnier@iro.umontreal.ca>

	* eval.c (Feval, Ffuncall): Use the new names.

	* lisp.h (struct Lisp_Subr): Rename `am' to aMANY and add aUNEVALLED.
	(DEFUN): Add braces around the union initialisation and use ## to
	specify the right union alternative and avoid a cast.

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2010-07-18  Juanma Barranquero  <lekktu@gmail.com>

	* makefile.w32-in ($(BLD)/keyboard.$(O)): Update dependencies.

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2010-07-17  Chong Yidong  <cyd@stupidchicken.com>

	* frame.c (make_initial_frame): Use set_menu_bar_lines (Bug#6660).

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2010-07-17  Jan Djärv  <jan.h.d@swipnet.se>

	* gtkutil.c (xg_event_is_for_menubar): Also check that event window
	is related to the menu bar (Bug#6499).
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	(xg_frame_resized): GTK_IS_MAPPED => gtk_widget_get_mapped, for Gtk 3.0.
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2010-07-16  Jan Djärv  <jan.h.d@swipnet.se>
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	* xterm.h (x_menubar_window_to_frame): Second parameter is XEvent*.

	* xterm.c (handle_one_xevent): Pass event to x_menubar_window_to_frame.

	* xmenu.c (x_activate_menubar): Revert previous fix for Bug#6499,
	i.e. don't put back ButtonRelease (Bug#6608).

	* xfns.c (x_menubar_window_to_frame): Take XEvent as second parameter
	instead of Window.  Call xg_event_is_for_menubar when
	USE_GTK (Bug#6499).

	* gtkutil.h (xg_event_is_for_menubar): Declare.

	* gtkutil.c (xg_event_is_for_menubar): New function (Bug#6499).

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2010-07-16  Eli Zaretskii  <eliz@gnu.org>
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	* w32fns.c (x_set_foreground_color): Fix setting the cursor color
	when it's the same as the old foreground.  (Bug#6609)

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2010-07-16  Jan Djärv  <jan.h.d@swipnet.se>

	* xmenu.c (free_frame_menubar): Only call x_set_window_size if
	widget is non-null (Bug#6645).

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2010-07-15  Andreas Schwab  <schwab@linux-m68k.org>

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	* xterm.c (x_fully_uncatch_errors, x_trace_wire, x_check_font):
	Convert old-style definition.

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	* xmenu.c (create_and_show_popup_menu, xmenu_show): Fix type of
	timestamp argument.

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2010-07-15  Eli Zaretskii  <eliz@gnu.org>

	* fringe.c (update_window_fringes): Restore mistakenly reverted
	code from 2010-04-17T12:33:05Z!eliz@gnu.org merged in 2010-04-20T13:31:28Z!eliz@gnu.org.

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2010-07-14  Jan Djärv  <jan.h.d@swipnet.se>

	* xterm.c (xm_scroll_callback, x_process_timeouts): K&R => prototype.
	(SET_SAVED_KEY_EVENT): Remove (not used).
	(SET_SAVED_MENU_EVENT): Rename to SET_SAVED_BUTTON_EVENT and
	remove size parameter.
	(handle_one_xevent): Check popup_activated () for menu for Xt also.
	Remove #ifdef USE_GTK around finish = X_EVENT_DROP.
	Remove #ifdef USE_MOTIF code that did SET_SAVED_BUTTON_EVENT for
	ButtonRelease.
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	(x_set_window_size_1): scroll_bar_actual_width is always
	SCROLL_BAR_COLS * COLUMN_WIDTH for the purpose of frame sizing.
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	* xdisp.c (pending_menu_activation): Remove extern declaration.
	(prepare_menu_bars): Remove setting of pending_menu_activation.

	* xmenu.c (pending_menu_activation): Remove.
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	(x_activate_menubar): Set popup_activated_flag for Xt also.
	Remove setting of pending_menu_activation.
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	(set_frame_menubar): Remove check of pending_menu_activation.
	Declare menubar_size before code.  Correct spelling in comment.

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2010-07-14  Kenichi Handa  <handa@m17n.org>

	* font.c (font_open_entity): Cancel previous change.
	(Ffont_get): Don't check FONT_ENTITY_INDEX of a font-object.

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2010-07-13  Eli Zaretskii  <eliz@gnu.org>

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	Remove subprocesses #ifdefs.
	* process.c <inhibit_sentinels>: Move to the common part.
	(Fwaiting_for_user_input_p): Move to the common part; return nil
	if async subprocesses aren't supported.
	* sysdep.c (wait_for_termination) [!MSDOS]: Don't compile on
	MS-DOS.  Remove "#ifdef subprocesses".
	(sys_subshell, sys_select): Remove "#ifdef subprocesses".
	(gettimeofday): Remove "#ifdef subprocesses".
	(wait_without_blocking): Remove function.
	(flush_pending_output, child_setup_tty): Don't compile on MS-DOS.
	Remove "#ifdef subprocesses".
	(child_setup_tty): Use WINDOWSNT instead of DOS_NT, since not
	compiled on MS-DOS.
	* callproc.c (Fcall_process) [!MSDOS]: Don't call
	wait_for_termination on MS-DOS.
	* emacs.c (shut_down_emacs): Remove "#ifndef subprocesses" from
	initialization of inhibit_sentinels.
	* keyboard.c (record_asynch_buffer_change): Remove "#ifdef
	subprocesses" conditional.
	* callproc.c (Fcall_process) [!subprocesses]: Don't call
	wait_for_termination, since `buffer' cannot be an integer when
	async subprocesses are not supported
	* xdisp.c (decode_mode_spec): Use `MSDOS' instead of `subprocesses'
	for ifdefing away the call to Fprocess_status.

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	* process.c (add_keyboard_wait_descriptor) [!subprocesses]: Ifdef
	away the entire body of the function.

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2010-07-13  Dan Nicolaescu  <dann@ics.uci.edu>

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	Remove subprocesses #ifdefs from term.c.
	* process.c (add_keyboard_wait_descriptor)
	(delete_keyboard_wait_descriptor): Move to common section, do
	nothing when subprocesses is not defined.
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	* term.c (Fsuspend_tty, Fresume_tty, init_tty):
	Remove subprocesses #ifdefs.
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	Convert maybe_fatal to standard C.
	* lisp.h (verror): Declare.
	* eval.c (verror): New function containing the code from ...
	(error): ... this.  Call verror.
	* term.c (vfatal): New function containing the code from ...
	(fatal): ... this.  Call vfatal.
	(maybe_fatal): Convert to standard C, use variable number of
	arguments.  Declare as non-return.
	(init_tty): Fix maybe_fatal call.

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2010-07-12  Dan Nicolaescu  <dann@ics.uci.edu>

	* xterm.c (x_scroll_bar_set_handle, x_scroll_bar_expose)
	(_scroll_bar_note_movement): Convert definitions to standard C.
	* xmenu.c (menu_help_callback, pop_down_menu, xmenu_show):
	* xfns.c (hack_wm_protocols, x_window, x_window): Likewise.

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2010-07-12  Dan Nicolaescu  <dann@ics.uci.edu>

	* xterm.c (x_frame_of_widget, x_alloc_nearest_color_for_widget)
	(x_alloc_lighter_color_for_widget, cvt_string_to_pixel)
	(cvt_pixel_dtor, x_window_to_menu_bar, xt_action_hook)
	(xaw_jump_callback, xaw_scroll_callback)
	(x_create_toolkit_scroll_bar, x_set_toolkit_scroll_bar_thumb)
	(x_wm_set_size_hint, x_activate_timeout_atimer): Convert
	definitions to standard C.
	* xmenu.c (menubar_id_to_frame, popup_get_selection)
	(popup_activate_callback, popup_deactivate_callback)
	(menu_highlight_callback, menubar_selection_callback)
	(apply_systemfont_to_dialog, apply_systemfont_to_menu)
	(free_frame_menubar, popup_selection_callback, as)
	(create_and_show_popup_menu, dialog_selection_callback)
	(create_and_show_dialog):
	* xfns.c (hack_wm_protocols, x_window):
	* xfaces.c (x_update_menu_appearance):
	* widget.c (get_default_char_pixel_size, pixel_to_char_size)
	(char_to_pixel_size, round_size_to_char, get_wm_shell)
	(set_frame_size, update_wm_hints, setup_frame_gcs)
	(update_various_frame_slots, update_from_various_frame_slots)
	(EmacsFrameInitialize, EmacsFrameRealize, EmacsFrameResize)
	(EmacsFrameSetValues, EmacsFrameQueryGeometry)
	(EmacsFrameSetCharSize, widget_store_internal_border): Likewise.

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2010-07-12  Andreas Schwab  <schwab@linux-m68k.org>

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	* dbusbind.c (xd_initialize): Don't compare boolean with a constant.
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2010-07-12  Eli Zaretskii  <eliz@gnu.org>

	* process.c (setup_process_coding_systems): Move to the part
	shared by non-subprocesses systems, and make its body empty when
	subprocesses is not defined.
	(close_process_descs): Move to the part shared by non-subprocesses
	systems.
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	(wait_reading_process_output) [!subprocesses]: Convert arg list to
	ANSI C.
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2010-07-12  Andreas Schwab  <schwab@linux-m68k.org>

	* editfns.c (transpose_markers): Convert old-style definition.
	* emacs.c (abort, shut_down_emacs, fixup_locale)
	(synchronize_system_time_locale)
	(synchronize_system_messages_locale, syms_of_emacs): Likewise.
	* floatfns.c (extract_float, matherr, init_floatfns)
	(syms_of_floatfns): Likewise.
	* fns.c (make_hash_table): Likewise.
	* ftfont.c (ftfont_get_otf, ftfont_otf_features)
	(ftfont_otf_capability, ftfont_get_glyph_id, ftfont_get_metrics)
	(ftfont_drive_otf, ftfont_shape_by_flt, ftfont_shape)
	(ftfont_variation_glyphs): Likewise.
	* gtkutil.c (xg_create_widget, xg_modify_menubar_widgets): Likewise.
	* keymap.c (describe_map_tree, describe_map, describe_vector): Likewise.
	* lread.c (read_filtered_event): Likewise.
	* minibuf.c (read_minibuf_noninteractive, read_minibuf): Likewise.
	* process.c (wait_reading_process_output): Likewise.
	* scroll.c (do_line_insertion_deletion_costs): Likewise.
	* search.c (search_buffer, boyer_moore): Likewise.
	* syntax.c (scan_sexps_forward): Likewise.
	* xdisp.c (try_scrolling): Likewise.
	* xfaces.c (face_at_buffer_position, face_for_overlay_string)
	(face_at_string_position): Likewise.
	* xfns.c (x_default_scroll_bar_color_parameter): Likewise.
	* xselect.c (x_get_window_property, receive_incremental_selection)
	(x_get_window_property_as_lisp_data, lisp_data_to_selection_data):
	Likewise.
	* xterm.c (x_draw_relief_rect, x_draw_box_rect): Likewise.

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2010-07-12  Dan Nicolaescu  <dann@ics.uci.edu>

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	* callproc.c (child_setup): Remove subprocesses conditional.
	Remove code dealing with SET_EMACS_PRIORITY, unused.

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	* buffer.c (Fset_buffer_multibyte): Remove subprocesses conditional.
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	* process.c (close_process_descs): Use DOS_NT instead of WINDOWSNT.

	* emacs.c (__do_global_ctors, __do_global_ctors_aux)
	(__do_global_dtors, __main): Use void in definition.
	(main): Remove code dealing with SET_EMACS_PRIORITY, unused.
	Remove SYMS_MACHINE code, unused.  Remove SYMS_SYSTEM, inline
	the only users from ...
	* s/ms-w32.h (SYMS_SYSTEM): ... here and ...
	* s/msdos.h (SYMS_SYSTEM): ... here.  Remove.
	(HAVE_VOLATILE): Remove, unused.

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	Convert more function definitions to standard C.
	* xdisp.c (window_box_edges, handle_single_display_spec)
	(display_string): Convert definition to standard C.
	* scroll.c (do_direct_scrolling, scrolling_1):
	* dispnew.c (allocate_matrices_for_frame_redisplay)
	(mirrored_line_dance):
	* coding.c (code_convert_string):
	* charset.c (map_charset_chars):
	* ccl.c (Fccl_program_p, Fccl_execute, Fccl_execute_on_string)
	(Fregister_ccl_program, Fregister_code_conversion_map):
	* keyboard.c (kbd_buffer_nr_stored): Likewise.
	(head_table): Make static and const.

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