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2008-07-16  Andreas Schwab  <schwab@suse.de>

	* Makefile.in (SOME_MACHINE_LISP): Remove easy-mmode, fix spelling
	of easymenu.

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2008-07-16  Chong Yidong  <cyd@stupidchicken.com>

	* xdisp.c (move_it_in_display_line): Account for word wrap, so
	that we don't move off the line.

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2008-07-16  Stefan Monnier  <monnier@iro.umontreal.ca>

	* keyboard.c (Qsuper): Remove.
	(parse_menu_item): Don't call where_is_internal specially for NS.

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2008-07-16  Dan Nicolaescu  <dann@ics.uci.edu>

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	* s/gnu-linux.h: Remove boilerplate comments.

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	* m/alpha.h (__ELF__): Consolidate conditions.

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	* m/m68k.h (linux): Use GNU_LINUX instead.
	Remove boilerplate comments.

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	* m/intel386.h: Undo reactoring from previous change.
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	(LIB_STANDARD): All systems that define USG define LIB_STANDARD
	too, remove dead code.
	(linux): Use GNU_LINUX instead.
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2008-07-16  Jason Rumney  <jasonr@gnu.org>

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	* w32gui.h: Repeat 26 June changes lost by last change.
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2008-07-16  Dan Nicolaescu  <dann@ics.uci.edu>

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	* systty.h: Remove code for Aix on 386, unsupported platform.

	* s/ms-w32.h: Remove boilerplate comments.
	(fcloseall, fgetchar, flushall, fputchar, getw, putw): Remove, unused.

	* s/gnu-linux.h (TERM): Remove support.
	(HAVE_SYSVIPC): Remove, unused.
	(A_TEXT_OFFSET, A_TEXT_SEEK, ADJUST_EXEC_HEADER): Remove, not used
	for this system.

	* process.c: Remove support for IRIS, unused.
	Remove support for TERM, not relevant anymore.

	* unexalpha.c (DEFAULT_ENTRY_ADDRESS): Remove, replace the only
	used with the definition.

	* s/aix4-2.h (static): Do not undef.

	* m/ibmrs6000.h: Remove code depending on USG5_4, this file is
	only used on Aix.
	(HAVE_SYSVIPC): Remove, unused.

	* m/hp800.h (CANNOT_DUMP): Do not undef.

	* m/alpha.h: Fix comment.

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	* s/usg5-4.h (HAVE_SYSVIPC): Remove, unused.
	(USG_SHARED_LIBRARIES): Remove, only used in unexec.c which is not
	used by this configuration.
	* emacs.c: Remove code depending on USG_SHARED_LIBRARIES.
	* unexec.c: Remove code depending on HPUX and
	USG_SHARED_LIBRARIES, not used with this file.  Remove code
	depending on IRIS, unused.  Remove if 0-ed code.

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	* s/template.h: Remove comments about static.

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	* sysdep.c: Remove code depending on NEED_PTEM_H, unused.
	Remove if 0-ed code.
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	(baud_convert): Don't depend on BAUD_CONVERT, all definitions the
	were the same as the default.
	* s/vms.h (BAUD_CONVERT): Remove, same as the default.
	Remove boilerplate comments.
	* s/hpux10-20.h (BAUD_CONVERT): Remove, same as the default.
	(HAVE_SYSVIPC): Remove, unused.
	(LD_SWITCH_SYSTEM_TEMACS): Simplify, hp9000s700 not supported anymore.

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	* m/ia64.h (PNTR_COMPARISON_TYPE): Remove, same as the default.
	Remove boilerplate comments.
	* m/amdx86-64.h (PNTR_COMPARISON_TYPE): Remove, same as the default.
	Remove boilerplate comments.
	* m/ibms390x.h (PNTR_COMPARISON_TYPE): Remove, same as the default.
	Remove boilerplate comments.
	* lisp.h (PNTR_COMPARISON_TYPE): Define it unconditionally.

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	* m/intel386.h (DATA_SEG_BITS): Remove definitions, only used on
	USG systems which do not use DATA_SEG_BITS.
	Refactor code.  Remove boilerplate comments.

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	* m/ibms390.h:
	* m/m68k.h:
	* s/bsd-common.h:
	* s/cygwin.h:
	* s/darwin.h:
	* s/freebsd.h:
	* s/gnu.h:
	* s/msdos.h: Remove boilerplate comments.

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	* m/iris4d.h: Remove boilerplate comments and code for systems that
	 do not use this file.
	(IRIS_4D): Remove, unused.

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	* m/mips.h: Remove boilerplate comments and code for systems that
	 do not use this file.
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	(SIGN_EXTEND_CHAR):
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	* m/arm.h (SIGN_EXTEND_CHAR): Remove, unused.
	* unexmips.c: Remove file, unused.

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	* editfns.c (Fuser_full_name): Replace the only use of
	USER_FULL_NAME with its value.
	* config.in: Regenerate.

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2008-07-16  David Reitter <david.reitter@gmail.com>

	* Makefile.in: add ns-win, ns-carbon-compat, easy-mmode and
	easy-menu to SOME_MACHINE_LISP for the new NeXTstep port

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2008-07-16  Glenn Morris  <rgm@gnu.org>

	* emacs.c (system-type): Doc fix.

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2008-07-15  Stefan Monnier  <monnier@iro.umontreal.ca>

	* keyboard.c (parse_menu_item): Don't use cachelist, even under NS.
	If the cache doesn't work, let's fix it, rather than work around it.

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2008-07-15  Adrian Robert <Adrian.B.Robert@gmail.com>

	* Makefile.in: Correct additions for nsfont.o in last commit.
	* nsfont.m: New file (forgot last commit).

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2008-07-15  Adrian Robert <Adrian.B.Robert@gmail.com>

	Changes and additions for NeXTstep windowing system (Cocoa and
	GNUstep) support.

	* Makefile.in
	* config.in: Support defines and build commands for NS port.
	* blockinput.h (BLOCK_INPUT, UNBLOCK_INPUT, TOTALLY_UNBLOCK_INPUT)
	(UNBLOCK_INPUT_TO): Don't use under NS unless EXPERIMENTAL_CONTROL_G.
	* callproc.c (set_initial_environment): Initialize
	Vprocess_environment under CANNOT_DUMP (fixes crash when
	batch-compiling for bootstrap, due to Chris Hall).
	* dispextern.h: Include nsgui.h and add needed typedefs under NS
	windowing.
	(struct face): Add synth_ital field.
	* dispnew.c: Include nsterm.h when compiling under NS windowing.
	(init_display): Initialize Vinitial_window_system to "ns" when so
	compiled.
	* emacs.c: Include GSConfig.h when compiling under GNUstep.
	(display_arg): Use under NS.
	(main): Under NS, allocate autorelease pool and handle command line
	args.  Move syms_of_xmenu() call under #ifdef HAVE_X_WINDOWS.
	(standard_args): Add NS-specific args.
	(shut_down_emacs): Shut down NS terminal if compiled under NS.
	* font.c (DEFAULT_ENCODING): New variable.
	(font_find_for_lface): Use it.
	(syms_of_font): Load syms_of_nsfont under NS.
	* font.h: Declare nsfont_driver when compiled under NS.
	* fontset.c: When compiling under NS, include nsterm.h.
	(fontset_from_font): Autoconstruct fontset under NS.
	* frame.c (various): Under NS, include nsterm.h, add Qns window system
	symbol, document and use it.
	(make_initial_frame): Call init_frame_faces(f) in CANNOT_DUMP case --
	patch to fix crash due to different init order, due to Chris Hall and
	Yamamoto Mitsuharu.
	(do_switch_frame): When for_deletion under Cocoa, add
	Fraise_frame(Qnil).
	(x_set_frame_parameters): Ensure font attribute changes are picked up.
	(x_get_arg): Allow "yes" and "no" as boolean values.
	(syms_of_frame): Declare Qns.  Init Vdefault_frame_scroll_bars to
	Qright under Cocoa.
	(focus-follows-mouse): Default to 0 under NS.
	* frame.h (enum output_method): Add output_ns.
	(external_tool_bar, external_menu_bar, FRAME_EXTERNAL_TOOLBAR)
	(FRAME_EXTERNAL_MENU_BAR): Use under NS.
	(FRAME_WINDOW_P): NS-specific definition.
	* fringe.c (max_used_fringe_bitmap): Make public.
	* getloadavg.c (mach/mach.h): Include it under NeXT descendant OS's.
	(getloadavg): Use NeXT code under descendant OS's.
	* image.c (includes and header section, x_create_bitmap_from_data)
	(x_create_bitmap_from_file, free_bitmap_record, image_background)
	(image_background_transparent, x_clear_image_1)
	(x_create_x_image_and_pixmap, x_destroy_x_image, x_put_x_image)
	(Create_Pixmap_From_Bitmap_Data, xpm_load_image, lookup_rgb_color)
	(x_to_xcolors, x_from_xcolors, x_disable_image)
	(x_build_heuristic_mask, syms_of_image): Add NS support parallel to
	other GUIs, including XPM support using code originally written for
	Carbon GUI.
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	(png_load, jpeg_load, tiff_load, gif_load): Add implementations
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	using NS API.
	(image_ascent): Use font metrics macros instead of direct struct field
	access.
	* keyboard.c (includes): Add nsterm.h when compiling under NS.
	(kbd_buffer_get_event): Handle NS as other GUI windowing systems.
	Also, handle NS as GTK for menu bar purposes.
	(make_lispy_event): Handle NS as other GUI windowing systems, and as X
	toolkit where they differ.
	(parse_menu_item): Prefer keybindings using 'super' modifier.  Also,
	use cachelist, still needed under NS.
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	* keyboard.h (ENCODE_MENU_STRING, XtPointer, Boolean): Handle as NTGUI.
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	(struct widget_value): Define it here for menu.c.
	* keymap.c (includes): Include modifier internals.
	(lisp_to_mod, modifier_sequence_p): New functions, compiled only under
	NS.
	(where_is_internal, Fwhere_is_internal): When compiled under NS, add
	support for preferring sequences using certain modifiers, specified by
	the FIRSTONLY argument.
	* lisp.h (hash_remove): Rename to avoid name clash when compiling
	under NS GNUstep implementation.
	(USE_LSB_TAG): Use it under Cocoa when compiling under NS.
	* lread.c (init_lread): Treat NS as HAVE_CARBON for turn_off_warning.
	* menu.c: Include nsterm.h under NS.
	(single_menu_item, parse_single_submenu, xmalloc_widget_value)
	(free_menubar_widget_tree_value, update_submenu_strings)
	(find_and_call_menu_selection): Treat NS as X and NT.
	(find_and_return_menu_selection): New function, used for popup menus.
	* nsgui.h
	* nsterm.h
	* nsfns.m
	* nsimage.m
	* nsmenu.m
	* nsselect.m
	* nsterm.m: New files.
	* process.c (wait_reading_process_output): Under NS, call ns_select()
	instead of plain select().
	* syntax.c (char_quoted): Under NS, avoid a crash when called near
	beginning of buffer.
	* sysselect.h (init_process): Rename when compiling under Cocoa to
	avoid name conflict.
	* termhooks.h (display_info): Add ns_display_info to union.
	* terminal.c (Fterminal_live_p): Add ns to terminal types.
	* terminfo.c (UP, BC, PC): Don't declare when compiling under NS in
	COCOA environment.
	* unexnext.c: Update to work with mach API on Mac OS X, and to use new
	unexec() signature.  (Note, this will dump, but the resulting file
	crashes; unexosx is used instead; keeping around for reference and
	possible aid in getting dump working under GNUstep.)
	* w32gui.h (button_type, widget_value): Remove definitions (now in
	keyboard.h).
	* window.c: Include nsterm.h when compiling under NS.
	* xdisp.c (includes): Include nsterm.h when compiling under NS.
	(set_frame_menubar, update_menu_bar, display_menu_bar): Handle NS as
	other GUI windowing systems.
	(update_tool_bar, redisplay_tool_bar, redisplay_window): Handle NS as
	GTK.
	(x_consider_frame_title): Under NS, set icon type and frame
	modified-state indicator; use ns_set_name_as_filename() when using
	formatted title.
	(update_window_cursor): Make public when compiling under NS.
	(display_hourglass_p, syms_of_xdisp, hourglass_shown_p)
	(hourglass_atimer, Vhourglass_delay
	* xfaces.c (header section, init_frame_faces, clear_font_table)
	(defined_color, unload_color, x_face_list_fonts)
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	(prepare_face_for_display): Add NS support parallel to other GUIs.
	Emulate GCs like other non-X GUIs.
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	(split_font_name): Don't lowercase font name under NS.
	(merge_face_ref, Finternal_set_lisp_face_attribute): Support stippling
	under NS.
	* s/darwin.h: Add support for compilation under NS.

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2008-07-15  Jason Rumney  <jasonr@gnu.org>

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	* w32fns.c (Fx_create_frame): Remove duplicate unwind_protect.
	(w32_show_hourglass): Rename from show_hourglass.
	(w32_hide_hourglass): Rename from hide_hourglass.
	(DEFAULT_HOURGLASS_DELAY): Revert from last change.
	(Vhourglass_delay): Declare extern.
	(hourglass_started): Remove.
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	* xdisp.c (Vhourglass_delay): Remove static.
	(hourglass_started, start_hourglass, cancel_hourglass):
	Don't include these versions on WINDOWSNT.
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	* dispextern.h (hourglass_shown_p, hourglass_atimer): New extern
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	variables (formerly in xfns.c).
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	(show_hourglass, hide_hourglass): New prototypes (same).
	* xdisp.c (display_hourglass_p, hourglass_shown_p, hourglass_atimer)
	(Vhourglass_delay, DEFAULT_HOURGLASS_DELAY): New variables (formerly
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	in xfns.c).
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	(syms_of_xdisp): Declare/initialize display-hourglass,
	hourglass-delay.  Initialize hourglass_atimer, hourglass_shown_p.
	(hourglass_started, start_hourglass, cancel_hourglass): New functions,
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	formerly in xfns.c.
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	* xfns.c (display_hourglass_p, hourglass_atimer, hourglass_shown_p)
	(Vhourglass_delay, DEFAULT_HOURGLASS_DELAY, hourglass_started)
	(start_hourglass, cancel_hourglass): Remove.
	(show_hourglass, hide_hourglass): Remove prototypes and static
	modifiers.
	(syms_of_xfns): Remove display-hourglass, hourglass-delay,
	hourglass_atimer, hourglass_shown_p declaration/initialization.
	* macfns.c (display_hourglass_p, hourglass_atimer, hourglass_shown_p)
	(Vhourglass_delay, DEFAULT_HOURGLASS_DELAY, hourglass_started)
	(start_hourglass, cancel_hourglass): Remove.
	(show_hourglass, hide_hourglass): Remove prototypes and static
	modifiers.
	(syms_of_macfns): Remove display-hourglass, hourglass-delay,
	hourglass_atimer, hourglass_shown_p declaration/initialization.
	* w32fns.c (display_hourglass_p, Vhourglass_delay)
	(DEFAULT_HOURGLASS_DELAY): Remove.
	(syms_of_w32fns): Remove display-hourglass, hourglass-delay,
	hourglass_shown_p declaration/initialization.

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2008-07-14  Jason Rumney  <jasonr@gnu.org>

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	* w32fns.c (w32_get_arg): Remove wrapper function.
	(w32_createwindow, x_icon, x_create_tip_frame): Use x_get_arg
	directly.
	(Fx_create_frame): Sync with xfns.c.  Use x_get_arg directly.
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2008-07-14  Kenichi Handa  <handa@m17n.org>

	* xfont.c (xfont_open): Add workaround for X's bug.

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2008-07-14  Emanuele Giaquinta  <emanuele.giaquinta@gmail.com>  (tiny change)

	* fontset.c: Include <stdio.h> unconditionally.

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2008-07-13  Michael Albinus  <michael.albinus@gmx.de>

	* dbusbind.c (Fdbus_register_signal): Allow also signal arguments
	for filtering.

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2008-07-13  Dan Nicolaescu  <dann@ics.uci.edu>

	* s/vms.h: Use __GNUC__ instead of _GNUC_.

	* m/macppc.h:
	* m/alpha.h: Use GNU_LINUX instead of LINUX.  Reorganize conditionals.

	* m/ibms390x.h (XINT, XUINT): Don't define, same as the default
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	(SPECIAL_EMACS_INT):
	* m/ia64.h (SPECIAL_EMACS_INT):
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	* m/amdx86-64.h (SPECIAL_EMACS_INT):
	* s/gnu.h (NLIST_STRUCT):
	* aix4-2.h (X11R5_INHIBIT_I18N):
	* s/gnu-linux.h (LINUX):
	* s/msdos.h (HAVE_FACES):
	* s/ms-w32.h (HAVE_FACES): Don't define, unused.

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	* systty.h:
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	* sysdep.c (setup_pty): Don't depend on SYSV_PTYS, it is not used
	anymore.

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2008-07-12  Dan Nicolaescu  <dann@ics.uci.edu>

	* syswait.h: Remove old if 0 code.  Do not define WAITTYPE, it was
	always defined as int.

	* s/netbsd.h (HAVE_UNION_WAIT, HAVE_WAIT_HEADER, WAIT_USE_INT):
	* s/gnu.h (HAVE_WAIT_HEADER, WAIT_USE_INT, HAVE_UNION_WAIT):
	* s/gnu-linux.h (HAVE_WAIT_HEADER):
	* s/freebsd.h (HAVE_WAIT_HEADER):
	* s/bsd-common.h (HAVE_UNION_WAIT):
	* s/aix4-2.h (HAVE_WAIT_HEADER):
	* m/mips.h (HAVE_UNION_WAIT):
	* s/usg5-4.h (HAVE_WAIT_HEADER, WAITTYPE): Do not define, not used.
	(COFF, static): Do not define, they are undefined later in the file.

	* process.c (update_status): Don't use a union.
	(status_convert):
	(sigchld_handler): Use int instead of WAITTYPE.

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2008-07-12  Chong Yidong  <cyd@stupidchicken.com>

	* indent.c (Fvertical_motion): Restore hscroll before moving to
	goal column.

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2008-07-11  Dan Nicolaescu  <dann@ics.uci.edu>

	* lisp.h: Remove left over code.

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2008-07-11  Andreas Schwab  <schwab@suse.de>

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	* lisp.h: Fix logic in last change.

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	* menu.h: New file.
	* menu.c: Include it.
	* xmenu.c: Likewise.
	* Makefile.in: Update dependencies.

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2008-07-11  Kenichi Handa  <handa@m17n.org>

	* fontset.c (fontset_from_font): Cancel the previous change.

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2008-07-11  Dan Nicolaescu  <dann@ics.uci.edu>

	* lisp.h:
	* w32heap.c:
	* emacs.c:
	* alloc.c: Replace all references of NO_UNION_TYPE with
	USE_LISP_UNION_TYPE.

	* m/xtensa.h (NO_UNION_TYPE):
	* m/vax.h (NO_UNION_TYPE):
	* m/template.h (NO_UNION_TYPE):
	* m/sparc.h (NO_UNION_TYPE):
	* m/mips.h (NO_UNION_TYPE):
	* m/macppc.h (NO_UNION_TYPE):
	* m/m68k.h (NO_UNION_TYPE):
	* m/iris4d.h (NO_UNION_TYPE):
	* m/intel386.h (NO_UNION_TYPE):
	* m/ibms390x.h (NO_UNION_TYPE):
	* m/ibms390.h (NO_UNION_TYPE):
	* m/ibmrs6000.h (NO_UNION_TYPE):
	* m/ia64.h (NO_UNION_TYPE):
	* m/hp800.h (NO_UNION_TYPE):
	* m/arm.h (NO_UNION_TYPE):
	* m/amdx86-64.h (NO_UNION_TYPE):
	* m/alpha.h (NO_UNION_TYPE): Remove definition, all platform were
	defining it the same.

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2008-07-10  Chong Yidong  <cyd@stupidchicken.com>

	* xdisp.c (move_it_to): Backtrack if past the edge of a wrapped
	line.

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2008-07-10  Dan Nicolaescu  <dann@ics.uci.edu>

	* src/fileio.c:
	* src/sysdep.c
	* src/systty.h:
	* src/m/ibmrs6000.h:
	* src/m/iris4d.h:
	* src/s/aix4-2.h:
	* src/s/freebsd.h:
	* src/s/gnu-linux.h:
	* src/s/hpux10-20.h:
	* src/s/hpux11.h:
	* src/s/netbsd.h:
	* src/s/sol2-3.h:
	* src/s/sol2-4.h:
	* src/s/sol2.h:
	* src/s/usg5-4.h:
	* src/s/vms.h: Remove references to unused variables.

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2008-07-10  Andreas Schwab  <schwab@suse.de>

	* ftfont.c (ftfont_resolve_generic_family): Remove foundry from
	pattern before matching the generic family.

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2008-07-10  Dan Nicolaescu  <dann@ics.uci.edu>

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	* unexec.c:
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	* s/vms.h:
	* s/usg5-4-2.h:
	* s/sol2-5.h:
	* s/freebsd.h:
	* s/darwin.h: Remove dead code.

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	* m/template.h:
	* m/sparc.h:
	* m/mips.h:
	* m/m68k.h:
	* m/iris4d.h:
	* m/intel386.h:
	* m/ibms390x.h:
	* m/ibms390.h:
	* m/ia64.h:
	* m/hp800.h:
	* m/arm.h:
	* m/amdx86-64.h: Remove dead code and references to unused
	and compiler defined symbols.

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	* unexmips.c:
	* unexelf.c: Remove references to desupported systems.

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	* m/powermac.h: Remove file, it is now identical to m/macppc.h.

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	* m/powermac.h: Remove boilerplate comments.
	(NO_REMAP): Remove unused definition.

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	* m/macppc.h (UNEXEC, NO_TERMIO): Don't define, the s/ files
	define them.

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2008-07-10  Kenichi Handa  <handa@m17n.org>

	* xfont.c (xfont_open): Log the reason of failure.

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2008-07-09  Stefan Monnier  <monnier@iro.umontreal.ca>

	* fontset.c (fontset_get_font_group):
	* font.c (font_check_otf): Specify argument types.

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2008-07-09  Kenichi Handa  <handa@m17n.org>

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	* coding.c (detect_coding_utf_8): Set detect_info->found only when
	non-ASCII char is found.

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	* fontset.c (fontset_compare_rfontdef): Fix plus/minus.
	(reorder_font_vector): Change the arg preferred_family to font.
	Prefer the spec matching with font.
	(fontset_get_font_group): New function.
	(fontset_find_font): Change the format of an element of a realized
	fontset.  Use fontset_get_font_group.
	(fontset_font): Try the current fontset, the default fontset, the
	fallbacks of the current fonset, and the fallbacks of the default
	fontset in this order.
	(face_for_char): Delete the shortcut to use the current font.
	(fontset_from_font): Don't set fonts for Latin in the fontset.

	* font.h (font_make_object, font_match_p): Adjust prototypes.

	* ftfont.h [FT_BDF_H]: Include FT_BDF_H.

	* font.c (font_make_object): New arg entity and pixelsize.
	(font_check_otf_features, font_check_otf): New functions.
	(font_match_p): Check :lang, :script, and :otf properties.

	* xfont.c (xfont_open): Adjust it for the change of
	font_make_object.
518
	(xfont_text_extents): Fix initial setting of metrics.
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	* ftfont.c (struct ftfont_info): New member index, delete member
	fc_charset_idx.  Make the member order compatible with struct
	xftfont_info.
	(fc_charset_table): Change charset names to registry names.
	(ftfont_pattern_entity): Delete the args registry and
	fc_charset_idx.  Change the value of :font-entity property
	to (FONTNAME . INDEX).  Always set :registry property to
	`iso10646-1'.
	(struct ftfont_cache_data): New struct.
	(ftfont_lookup_cache): New arg for_face.
	(ftfont_get_fc_charset, ftfont_get_otf): New functions.
	(ftfont_driver): Set the member otf_capability.
	(ftfont_get_charset): Adjust it for the change of
	fc_charset_table.
	(OTF_TAG_SYM): New macro.
	(ftfont_spec_pattern): Delete the arg fc_charset_idx.  Adjust it
	for the change of fc_charset_table.
	(ftfont_list): Adjust it for the change of ftfont_spec_pattern and
	ftfont_pattern_entity.  Add FC_INDEX to objset.
	(ftfont_match): Adjust it for the change of ftfont_spec_pattern
	and ftfont_pattern_entity.
	(ftfont_open): Adjust it for the change of ftfont_lookup_cache,
	font_make_object, struct ftfont_info.
	(ftfont_has_char): Use ftfont_get_fc_charset.
	(ftfont_otf_features, ftfont_otf_capability): New functions.
	(ftfont_shape): Use ftfont_get_otf.
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	(ftfont_text_extents): Fix initial setting of metrics.
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	* xftfont.c (struct xftfont_info): New member ft_size.  Make the
	member order compatible with struct ftfont_info.
	(xftfont_open): Add FC_CHARSET to the pattern.  Set
	xftfont_info->ft_size.  Don't unlock the face.  Check BDF
	properties if appropriate.
	(xftfont_close): Unlock the face.
	(xftfont_anchor_point, xftfont_shape): Deleted.
	(syms_of_xftfont): Don't set members anchor_point and shape of
	xftfont_driver.

	* w32uniscribe.c (uniscribe_open): Adjust it for the change of
	font_make_object.

	* w32font.c (w32font_open): Adjust it for the change of
	font_make_object.
	(w32font_open_internal): Don't set properties of font_object here.

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2008-07-08  Chong Yidong  <cyd@stupidchicken.com>

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	* macfns.c (x_create_tip_frame):
	* w32fns.c (x_create_tip_frame):
	* xfns.c (x_create_tip_frame): Pass parameter argument to
	face-set-after-frame-default.

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	* xfaces.c (Finternal_merge_in_global_face): Save merged
	attributes for the default face back into the face vector.

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2008-07-08  Andreas Schwab  <schwab@suse.de>

	* fontset.h: Declare fontset_from_font.  Don't declare
	new_fontset_from_font and fontset_from_font_name.
	* xterm.c: Include "fontset.h".
	* Makefile.in (xterm.o): Update dependencies.

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2008-07-08  Glenn Morris  <rgm@gnu.org>

	* m/sparc.h: Define __sparc__ rather than sparc.  (Bug#507.)
	* alloc.c, ecrt0.c: Use __sparc__ rather than sparc.

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2008-07-07  Chong Yidong  <cyd@stupidchicken.com>

	* frame.c (Qinhibit_face_set_after_frame_default): Var deleted.
	(x_set_frame_parameters): Don't bind it.

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2008-07-07  Juanma Barranquero  <lekktu@gmail.com>

	* w32fns.c (map_w32_filename): Declare extern.

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2008-07-07  Jason Rumney  <jasonr@gnu.org>

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	* w32term.c (WS_EX_LAYERED): Define if not already.
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2008-07-06  Chong Yidong  <cyd@stupidchicken.com>

	* xfaces.c (set_font_frame_param): Don't try to set the font
	parameter if it is still unspecified in the lface.

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2008-07-05  Chong Yidong  <cyd@stupidchicken.com>

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	* xfaces.c (Finternal_merge_in_global_face): Don't realize default
	face if it didn't already exist.

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	* xdisp.c (try_window_id): Give up if word-wrapping is on.

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2008-07-05  Andreas Schwab  <schwab@suse.de>

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	* xdisp.c (get_it_property): Move out of HAVE_WINDOW_SYSTEM section.
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2008-07-05  Chong Yidong  <cyd@stupidchicken.com>

	* xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Turn it off if
	word-wrapping.
	(IT_DISPLAYING_WHITESPACE): New macro.
	(move_it_in_display_line_to): Handle MOVE_TO_X requests properly
	when word-wrapping.  Simplify word-wrapping logic.  Use correct
	pixel positions when saving copies of the iterator.
	(display_line): Use proper wrap point if the last character on a
	line was preceded by whitespace.

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2008-07-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	* Makefile.in (${etc}DOC): Depend on ${lisp} rather than ${shortlisp}.

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2008-07-04  Kenichi Handa  <handa@m17n.org>

	* fns.c (Fstring_to_unibyte): Delete the arg ACCEPT-LATIN-1.

	* lisp.h: EXFUN adjusted for the change of Fstring_to_unibyte.

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2008-07-02  Jason Rumney  <jasonr@gnu.org>

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	* xfns.c (syms_of_xfns): Only define x-select-font when both
	HAVE_FREETYPE and USE_GTK
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	* xdisp.c (next_element_from_display_vector): Move assignment out
	of if statement.
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2008-07-02  Toru Tsuneyoshi  <t_tuneyosi@hotmail.com>

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	* lisp.h (Qdelete_file, Qdelete_directory): Declare extern.
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	* fileio.c (delete_by_moving_to_trash, Qmove_file_to_trash): New vars.
	(syms_of_fileio): Initialize and export them.
	(Fdelete_directory, Fdelete_file): Optionally delete via trash.
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	* w32fns.c (FOF_NO_CONNECTED_ELEMENTS): Define if not already.
	(Fsystem_move_file_to_trash): New function.
	(syms_of_w32fns): Export it to lisp.
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2008-07-01  Jason Rumney  <jasonr@gnu.org>

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	* w32font.c (w32font_text_extents): Don't count overhang as part
	of width.
661

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2008-06-30  Miles Bader  <miles@gnu.org>
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	* dispextern.h (struct glyph, struct it, struct iterator_stack_entry):
	Add `avoid_cursor_p' field.

	* xdisp.c (push_it, pop_it): Save/restore avoid_cursor_p field.
	(set_cursor_from_row): Skip glyphs with avoid_cursor_p set.
	(append_glyph, append_composite_glyph, produce_image_glyph)
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	(append_stretch_glyph): Initialize avoid_cursor_p.
	(get_it_property): Rename from `get_line_height_property'.
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	(x_produce_glyphs): Use get_it_property.
	(handle_line_prefix, push_display_prop): New functions.
	(display_line, move_it_in_display_line_to): Handle line/wrap prefixes.
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	(Vwrap_prefix, Qwrap_prefix, Vline_prefix, Qline_prefix):
	New variables.
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	(syms_of_xdisp): Initialize them.

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2008-06-30  Kenichi Handa  <handa@m17n.org>

	* xftfont.c (xftfont_open): Don't call FcConfigSubstitute and
	XftDefaultSubstitute (they are called in XftFontMatch).
	(xftfont_open): Fix args to ftfont_font_format.

	* ftfont.c (fc_charset_table): New member lang.
	(ftfont_resolve_generic_family): New arg pattern.
	(ftfont_spec_pattern): Check fc_cahrset_table[]->lang.
	(ftfont_list): Call ftfont_resolve_generic_family with `pattern'.
	(ftfont_open): Fix args to ftfont_font_format.
	(ftfont_font_format): New arg filename.

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2008-06-30  Chong Yidong  <cyd@stupidchicken.com>

	* xfaces.c (Finternal_merge_in_global_face): If default face was
	modified, realize it again.  Update the font face attribute.

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2008-06-29  Jason Rumney  <jasonr@gnu.org>

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	* w32term.c (x_set_frame_alpha): Fix logic.
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2008-06-29  Kenichi Handa  <handa@m17n.org>

	* fontset.c (Finternal_char_font): Return font-object instead of
	font-name.

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	* composite.c (get_composition_id): Fix the width calculation for TAB.
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2008-06-29  Stefan Monnier  <monnier@iro.umontreal.ca>

	* indent.c (Fvertical_motion): Properly handle float column arg.

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2008-06-28  Jason Rumney  <jasonr@gnu.org>

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	* w32term.c (pfnGetFontUnicodeRanges): Remove unused function pointer.
	(pfnSetLayeredWindowAttributes): New function pointer.
	(w32_initialize): Initialize it when supported.
	(x_set_frame_alpha): New function.
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	* w32fns.c (Fx_create_frame): Initialize frame parameter `alpha'.
	(w32_frame_parm_handlers): Set alpha handler.
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	* frame.c (x_set_alpha) [HAVE_NTGUI]: Call x_set_frame_alpha.
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2008-06-27  Jason Rumney  <jasonr@gnu.org>

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	* w32fns.c (x_to_w32_font, w32_to_x_font, x_to_w32_weight)
	(w32_to_x_weight, w32_to_all_x_charsets): Remove obsolete functions.
	(w32_to_x_charset, x_to_w32_charset)
	(Qw32_charset_ansi, Qw32_charset_symbol, Qw32_charset_default)
	(Qw32_charset_shiftjis, Qw32_charset_hangeul, Qw32_charset_johab)
	(Qw32_charset_chinesebig5, Qw32_charset_gb2312, Qw32_charset_oem)
	(Qw32_charset_easteurope, Qw32_charset_turkish, Qw32_charset_baltic)
	(Qw32_charset_russian, Qw32_charset_arabic, Qw32_charset_greek)
	(Qw32_charset_hebrew, Qw32_charset_vietnamese, Qw32_charset_thai)
	(Qw32_charset_mac, Vw32_charset_info_alist): Move to w32font.c.
	(Qw32_charset_unicode): Remove.
	(syms_of_w32fns): Update for above changes.

	* w32font.c (w32_to_x_charset, x_to_w32_charset)
	(Qw32_charset_ansi, Qw32_charset_symbol, Qw32_charset_default)
	(Qw32_charset_shiftjis, Qw32_charset_hangeul, Qw32_charset_johab)
	(Qw32_charset_chinesebig5, Qw32_charset_gb2312, Qw32_charset_oem)
	(Qw32_charset_easteurope, Qw32_charset_turkish, Qw32_charset_baltic)
	(Qw32_charset_russian, Qw32_charset_arabic, Qw32_charset_greek)
	(Qw32_charset_hebrew, Qw32_charset_vietnamese, Qw32_charset_thai)
	(Qw32_charset_mac, Vw32_charset_info_alist): Move from w32fns.c.
	(syms_of_w32font): Update for above changes.
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2008-06-27  Dan Nicolaescu  <dann@ics.uci.edu>

	* s/usg5-4.h: Fix previous change: keep the correct branch of a
	removed #if.
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	(USG_SHARED_LIBRARIES): Remove duplicate definition.
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2008-06-26  Juanma Barranquero  <lekktu@gmail.com>
	    Eli Zaretskii  <eliz@gnu.org>

	* makefile.w32-in (LOCAL_FLAGS):
	Don't include WINDOWSNT, DOS_NT and _UCHAR_T.

	* sysdep.c (_spawnlp, _getpid):
	Declare with explicit _cdecl instead of _CRTAPI1.

	* editfns.c (Fget_internal_run_time):
	Check for WINDOWSNT with #ifdef, not #if.

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2008-06-26  Jason Rumney  <jasonr@gnu.org>

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	* w32font.h (FONT_HANDLE, FONT_TEXTMETRIC): New macros.
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	* w32term.c (x_draw_glyph_string_foreground)
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	(x_draw_composite_glyph_string_foreground): Sync with xterm.c.
	Use FONT_HANDLE macro.
	(x_draw_glyph_string): Use FONT_TEXTMETRIC macro.
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	* w32uniscribe.c (uniscribe_otf_capability, uniscribe_shape)
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	(uniscribe_encode_char): Use FONT_HANDLE macro.
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	* w32font.c (Fx_select_font): Use FONT_HANDLE macro.
	(w32font_text_extents): Use precast w32_font.
	(w32font_close): Free cached metrics.
	(w32font_open_internal): Allocate space for name on stack.
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2008-06-26  Chong Yidong  <cyd@stupidchicken.com>

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

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2008-06-26  Jason Rumney  <jasonr@gnu.org>

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	* w32term.h (FONT_AVG_WIDTH): Remove obsolete macro.
	(CP_8BIT, CP_UNICODE, CP_UNKNOWN): Remove obsolete constants.
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2008-06-26  Juanma Barranquero  <lekktu@gmail.com>

	* Makefile.in (SOME_MACHINE_OBJECTS): Remove w32bdf.o.

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2008-06-26  Jason Rumney  <jasonr@gnu.org>

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	* w32bdf.c, w32bdf.h: Remove obsolete files.
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	* makefile.w32-in: Remove refs to w32bdf.h and w32bdf.c.
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	* w32gui.h: Don't include w32bdf.h.
	(XCharStruct, enum w32_char_font_type, W32FontStruct):
	Remove obsolete font support.
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	* w32font.h (struct w32font_info): Remove compat_w32_font.
	Add hfont member.
	(FONT_COMPAT): Remove obsolete macro.
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	* w32font.c (w32font_close): Remove compat code. Delete hfont member.
	(w32font_encode_char, w32font_text_extents): Use new hfont member.
	(w32font_open_internal): Remove compat code. Set new hfont member.
	(Fx_select_font): Use new hfont member.
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	* w32uniscribe.c (uniscribe_otf_capability, uniscribe_shape)
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	(uniscribe_encode_char): Use new hfont member.
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	* w32term.c (x_draw_glyph_string_foreground)
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	(x_draw_composite_glyph_string_foreground): Use new hfont member.
	(x_draw_glyph_string): Use metrics in w32font_info.
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2008-06-26  Kenichi Handa  <handa@m17n.org>

	* xdisp.c (handle_auto_composed_prop): Fix for the terminal case.

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2008-06-26  Dan Nicolaescu  <dann@ics.uci.edu>

	* unexnext.c:
	* m/ews4800.h:
	* m/hp9000s300.h:
	* m/ibm370aix.h:
	* m/mips-siemens.h:
	* m/ncr386.h:
	* m/next.h:
	* m/pmax.h:
	* m/powerpcle.h:
	* m/tandem-s2.h:
	* s/386bsd.h:
	* s/bsd386.h:
	* s/bsd4-1.h:
	* s/bsd4-2.h:
	* s/bsdos2-1.h:
	* s/bsdos2.h:
	* s/bsdos3.h:
	* s/bsdos4.h:
	* s/nextstep.h:
	* s/ultrix4-3.h:
	* s/usg5-0.h:
	* s/usg5-2-2.h:
	* s/usg5-2.h:
	* s/usg5-4-3.h:
	* s/ux4800.h:
	* s/uxpds.h:
	* s/uxpv.h: Remove support for obsolete systems.
	* s/hpux.h, s/hpux10.h, s/hpux8.h, s/hpux9.h, s/hpux9shr.h:
	Remove, insert contents in s/hpux-10.20.h
	* s/aix3-1.h, s/aix3-2-5.h, s/aix3-2.h, s/aix4-1.h, s/aix4.h:
	Remove, insert contents in s/aix-4.2.h
	* s/usg5-3.h: Remove, insert contents in s/usg5-4.h.
	* s/bsd4-3.h: Rename to ..
	* s/bsd-common.h: ... this.
	* src/data.c:
	* src/doc.c:
	* src/ecrt0.c:
	* src/emacs.c:
	* src/fileio.c:
	* src/floatfns.c:
	* src/keyboard.c:
	* src/mem-limits.h:
	* src/print.c:
	* src/process.c:
	* src/sysdep.c:
	* src/syssignal.h:
	* src/systty.h:
	* src/syswait.h:
	* src/term.c:
	* src/unexec.c:
	* src/unexelf.c:
	* src/unexhp9k800.c:
	* src/m/hp800.h:
	* src/m/ibmrs6000.h:
	* src/m/mips.h:
	* src/m/vax.h:
	* src/s/darwin.h:
	* src/s/freebsd.h:
	* src/s/gnu.h:
	* src/s/ms-w32.h:
	* src/s/msdos.h:
	* src/s/netbsd.h:
	* src/s/template.h: Remove references to obsolete variables.

	* Makefile.in: Add dependencies for all unexec files.
	(admindir): Remove unused variable.
	(UNEXEC_SRC): Remove references.

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2008-06-25  Chong Yidong  <cyd@stupidchicken.com>

	* xfns.c (x_default_font_parameter): If Xft is available, first
	try Monospace-12 for the default font.

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2008-06-25  Jason Rumney  <jasonr@gnu.org>

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	* xdisp.c (get_glyph_face_and_encoding): Encode invalid glyphs as 0.
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2008-06-25  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* bytecode.c (Fbyte_code): Disable debugging code that doesn't compile.

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	* buffer.c (syms_of_buffer): Remove default-word-wrap.

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2008-06-25  Juanma Barranquero  <lekktu@gmail.com>

	* xdisp.c (syms_of_xdisp) <truncate-partial-width-windows>: Doc fix.
	<scroll-conservatively>: Fix typo in docstring.

	* xselect.c (Fx_send_client_event): Doc fix.

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2008-06-25  Kenichi Handa  <handa@m17n.org>

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	* xfaces.c (Fx_list_fonts): Call Flist_fonts with the arg PREFER.

	* font.c (font_parse_fcname): Remove unused variables.
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	(font_sort_entites): Delete the arg SPEC.  Caller changed.
	Fix for the case of ! best_only.
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	(font_delete_unmatched): Check DPI and AVGWIDTH too.

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	* lisp.h (Fstring_to_unibyte): EXFUN it.

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	* character.h (str_to_unibyte): Extern it.
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	* character.c (str_to_unibyte): New function.

	* fns.c (Fstring_to_unibyte): New function.
	(syms_of_fns): Defsubr it.

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2008-06-24  Kenichi Handa  <handa@m17n.org>

	* font.c (font_score): Even if the PIXEL_SIZE is the same, check
	DPI too.
	(font_sort_entites): Setup prefer_prop[FONT_DPI_INDEX] too.

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2008-06-24  Andreas Schwab  <schwab@suse.de>

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	* Makefile.in (${lispsource}loaddefs.el): Rename from
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	../lisp/loaddefs.el.
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	(bootstrap-clean): Do what distclean does but don't remove
	Makefile.
	(distclean): Depend on bootstrap-clean and remove Makefile.
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2008-06-24  Chong Yidong  <cyd@stupidchicken.com>

	* buffer.h (struct buffer): New member word_wrap.

	* buffer.c (syms_of_buffer): New variables default-word-wrap and
	word-wrap.
	(init_buffer_once): Initialize them.

	* dispextern.h (struct it): Replace bool truncate_lines_p with a
	line_wrap enum possessing three possible values.

	* termopts.h: Replace truncate_partial_width_windows with
	Vtruncate_partial_width_windows.

	* dispnew.c (direct_output_for_insert): Avoid direct output when
	inserting a space with word wrap on.

	* indent.c (compute_motion): Obey integer values of
	truncate-partial-width-windows.

	* xdisp.c (Vtruncate_partial_width_windows): New Lisp_Object,
	replacing truncate_partial_width_windows.
	(init_iterator): If Vtruncate_partial_width_windows is an integer,
	truncate only if the window width is below that integer.
	(start_display. resize_mini_window, produce_stretch_glyph)
	(display_string, move_it_in_display_line_to): Use line_wrap.
	(back_to_previous_visible_line_start, reseat_1): Reset
	string_from_display_prop_p.
	(display_line): Extend default face to end of line when wrapping.

2008-06-24  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (display_line, move_it_in_display_line_to): Add ability
	to wrap continued lines at word boundaries.

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2008-06-24  Jason Rumney  <jasonr@gnu.org>

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	* font.c (Ffont_face_attributes): Multiply pixel size before point
	conversion to avoid multiplying rounding error.
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2008-06-23  Jason Rumney  <jasonr@gnu.org>

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	* w32term.c (x_draw_glyph_string_background)
	(x_draw_glyph_string): Remove old bdf font code.
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	* w32term.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE): Remove.
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2008-06-22  Kenichi Handa  <handa@m17n.org>

	* font.c (font_find_for_lface): Try the adstyle specified in
	the property of LFACE_FONT of LFACE (if any).

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2008-06-21  Seiji Zenitani  <zenitani@mac.com>
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	    Ryo Yoshitake  <ryo@shiftmode.net>
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	* xterm.c (x_set_frame_alpha): Add x_catch_errors for bug#437.

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2008-06-22  Stefan Monnier  <monnier@iro.umontreal.ca>

	* Makefile.in (${lisp} ${SOME_MACHINE_LISP}, ../lisp/loaddefs.el):
	Use $(BOOTSTRAPEMACS) rather than witness-emacs.
	(bootstrap-emacs${EXEEXT}): Merge witness-emacs into it.
	(witness-emacs): Remove.
	(lisp, shortlisp): Move loaddefs.el earlier.
	(mostlyclean): Forget about witness-emacs.

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2008-06-22  Glenn Morris  <rgm@gnu.org>

	* Makefile.in (witness-emacs): Depend on temacs${EXEEXT}.
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	(.SUFFIXES): Declare .el.elc as a suffix rule, for non-GNU makes.
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2008-06-21  Stefan Monnier  <monnier@iro.umontreal.ca>

	* Makefile.in (PRECOMP): Remove.
	(${lisp} ${SOME_MACHINE_LISP}): Remove pseudo dependency on PRECOMP.
	(witness-emacs): Run `compile-first'.
	(.el.elc): Use the new compile-onefile target.

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2008-06-21  Kenichi Handa  <handa@m17n.org>

	* xftfont.c (xftfont_open): Handle QCembolden only when
	FC_EMBOLDEN is defined.

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2008-06-21  Andreas Schwab  <schwab@suse.de>

	* Makefile.in (witness-emacs): Use ../lisp, not $(lispsource).
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	(.el.elc): Likewise.
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2008-06-21  Miles Bader  <miles@gnu.org>

	* Makefile.in (../lisp/loaddefs.el): Build autoloads in the lisp
	build dir, not the lisp source dir.

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2008-06-21  Stefan Monnier  <monnier@iro.umontreal.ca>

	* Makefile.in (emacs${EXEEXT}): Link the new emacs to bootstrap-emacs.
	(bootstrapclean): Remove.
	(.el.elc): New rule.
	(PRECOMP): New var.
	(../lisp/subdirs.el): Remove.
	(bootstrap-emacs${EXEEXT}): Remove subdirs.el and charpro.el dependency.
	(witness-emacs): New target.
	(mostlyclean): Remove witness-emacs as well.
	(../lisp/loaddefs.el, ${lisp} ${SOME_MACHINE_LISP}):
	Add witness-emacs dependency.

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2008-06-20  Chong Yidong  <cyd@stupidchicken.com>

	* font.c (Ffont_face_attributes): Omit key-attribute pairs not
	defined by the font.

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2008-06-20  Stefan Monnier  <monnier@iro.umontreal.ca>

	* Makefile.in (emacs${EXEEXT}): Depend on the machine-specific files.
	(bootstrap-clean): New target that keeps TAGS around.
	(../lisp/subdirs.el, ../lisp/loaddefs.el): New targets.
	(bootstrap-emacs${EXEEXT}): Depend on subdirs.el.

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2008-06-20  Jason Rumney  <jasonr@gnu.org>

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	* w32fns.c, w32term.c, w32term.h, w32gui.h [OLD_FONT]:
	Remove obsolete font code.
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	* w32font.c (font_matches_spec): Use csb bitfield from font signature
	to determine language support.
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2008-06-20  Stefan Monnier  <monnier@iro.umontreal.ca>

	* sysdep.c (cfsetspeed): New fun extracted from the code.
	(cfmakeraw): Move before first use.

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2008-06-20  Angelo Graziosi  <angelo.graziosi@alice.it>  (tiny change)

	* sysdep.c (cfmakeraw): Provide fallback implementation.
	(serial_configure): Provide fallback implementation of cfsetspeed.

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2008-06-20  Kenichi Handa  <handa@m17n.org>

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	* xftfont.c (xftfont_open): Add FOUNDRY, SPACING, DPI, SCALABLE to
	the pattern.

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	* fontset.c (fontset_from_font): Copy font_spec before changing
	the elements.

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	* xfns.c (x_default_font_parameter): Try "monospace-12" too.

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2008-06-20  Stefan Monnier  <monnier@iro.umontreal.ca>

	* w32fns.c, xfnc.c (x_default_font_parameter): Only set `font-param'
	for explicit `font' parameters.

	* frame.c (x_set_font): Remove unexplained call to fix inf-recursion.

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2008-06-19  Kenichi Handa  <handa@m17n.org>

	* frame.c: Include <ctype.h>.
	(x_set_font_backend): Allow spacing characters in the X resource
	for FontBackend.

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2008-06-19  Stefan Monnier  <monnier@iro.umontreal.ca>

	* w32fns.c, xfns.c (Qfont_param): New var.
	(syms_of_w32fns): Initialize it.
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	(x_default_font_parameter): Record explicit `font' into
	`font-parameter'.
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2008-06-18  Kenichi Handa  <handa@m17n.org>

	* font.c (font_parse_xlfd): Fix previous change.
	(font_parse_fcname): Don't use :fc-unknown-spec.
	(FRAME_X_DISPLAY_INFO): Besure to have at least 1 pixel height.
	(Fcopy_font_spec): Preserve the order of elements in FONT_EXTRA.
	(font_add_log): Prepend the driver name to the resulting fonts.

	* ftfont.c (ftfont_pattern_entity): New arg extra.  Caller changed.
	(ftfont_spec_pattern): Don't check QCfc_unknown_spec and QCname.
	(ftfont_list) [FC_FONTFORMAT]: Include FC_FONTFORMAT in objset.

	* xftfont.c (QChinting , QCautohint, QChintstyle, QCrgba)
	(QCembolden): New variables.
	(syms_of_xftfont): DEFSYM them.
	(xftfont_open): Call XftFontMatch.  Don't trust the result of
	XftTextExtents8 if the pixel_size is less than 5.

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2008-06-18  Andreas Schwab  <schwab@suse.de>

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	* font.c (Ffont_face_attributes): Only define if HAVE_WINDOW_SYSTEM.
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	(syms_of_font): Only defsubr if HAVE_WINDOW_SYSTEM.

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2008-06-18  Jason Rumney  <jasonr@gnu.org>

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	* w32font.c (w32font_list, w32font_match): Add logging.
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	* w32uniscribe (uniscribe_list, uniscribe_match): Add logging.
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2008-06-17  Chong Yidong  <cyd@stupidchicken.com>

	* font.c (font_parse_fcname): Store divider characters for
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	unknown-spec list.  For known key symbols, intern using correct
	symbol name.
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2008-06-17  Kenichi Handa  <handa@m17n.org>

	* xfaces.c (realize_default_face): If the frame is not on window
	system, set the fontset of face to nil.

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2008-06-17  Naohiro Aota  <nao.aota@gmail.com>  (tiny change)

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	* fontset.c (fontset_pattern_regexp): Escape some reg-expr characters.
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2008-06-16  Juanma Barranquero  <lekktu@gmail.com>

	* dispextern.h (lookup_non_ascii_face, split_font_name_into_vector)
	(build_font_name_from_vector): Delete externs.

	* xfaces.c (struct font_name): Don't declare.

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2008-06-16  Stefan Monnier  <monnier@iro.umontreal.ca>

	* font.c (font_unparse_gtkname): Use EQ to compare Lisp_Objects.

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2008-06-16  Chong Yidong  <cyd@stupidchicken.com>

	* font.c (font_parse_fcname): Fix handling of unknown-spec string.

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2008-06-16  Juanma Barranquero  <lekktu@gmail.com>

	* font.c (Ffont_spec): Fix usage in docstring.
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	(Ffont_face_attributes): Doc fix.
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2008-06-16  Andreas Schwab  <schwab@suse.de>

	* font.c (Ffont_face_attributes): Fix definition.

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2008-06-16  Jason Rumney  <jasonr@gnu.org>

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	* font.h (font_style_symbolic_from_value): Remove.
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	* font.c (font_style_symbolic_from_value): Remove.
	(font_style_symbolic): Revert to pre 2008-06-13 version.
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	* w32font.c (w32_to_fc_weight): New function.
	(w32font_full_name, logfont_to_fcname): Use it.
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2008-06-16  Kenichi Handa  <handa@m17n.org>

	* font.c (font_check_object): Delete it.
	(font_clear_cache): Check if a font-object is alive.
	(font_open_entity): Likewise.  Set FONT_OBJLST_INDEX of a
	font-object to nil.
	(font_close_object): Don't check FONT_CLOSE_OBJECT.
	(font_at): Don't call font_check_object.
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	(Ffont_get): Return a symbol for :weight, :slant, and :width.
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2008-06-16  Katsumi Yamaoka  <yamaoka@jpl.org>

	* puresize.h (BASE_PURESIZE): Increase to 1230000.

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2008-06-16  Chong Yidong  <cyd@stupidchicken.com>

	* font.c (font_parse_fcname): Correctly parse KEY=VAL values.

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2008-06-15  Chong Yidong  <cyd@stupidchicken.com>

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	* font.c (font_parse_fcname): Only one decimal point.
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	(font_unparse_fcname): Handle data in family and foundry indices
	as symbols, not strings.
	(font_unparse_gtkname, Ffont_face_attributes): New functions.

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	* xfns.c (Fx_select_font): Give GTK font dialog the default font name.
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	* font.h (font_unparse_gtkname): Add prototype.

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2008-06-15  Naohiro Aota  <nao.aota@gmail.com>  (tiny change)

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	* fontset.c (fontset_pattern_regexp): Escape `+' characters in pattern.
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2008-06-15  Andreas Schwab  <schwab@suse.de>

	* font.c (font_update_drivers): Fix crash when no drivers match.

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2008-06-15  Stefan Monnier  <monnier@iro.umontreal.ca>

	* xfns.c (Fx_create_frame): internal-border-width default to 0 for Gtk.
	* gtkutil.c (xg_create_frame_widgets): Don't set internal_border_width.

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2008-06-14  Stefan Monnier  <monnier@iro.umontreal.ca>

	* xdisp.c (syms_of_xdisp): Default underline-minimum-offset to 1.

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2008-06-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	* process.c (Fserial_process_configure, Fprocess_send_eof):
	Use EQ to compare Lisp_Objects.

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2008-06-13  Jason Rumney  <jasonr@gnu.org>

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	* w32fns.c (Fw32_select_font): Remove old font API function.
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	* w32font.c (logfont_to_fcname): New function.
	(Fx_select_font): New font dialog function compatible with
	GTK/fontconfig version.
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	* font.c (font_style_symbolic_from_value): New function.
	(font_style_symbolic): Use it.
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	* font.h (font_style_symbolic_from_value): Declare new function.
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2008-06-13  Juanma Barranquero  <lekktu@gmail.com>

	* font.c (syms_of_font) <font-weight-table, font-slant-table>:
	<font-width-table>: Fix typos in docstrings.

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2008-06-13  Daniel Engeler  <engeler@gmail.com>

	These changes add serial port access.
	* process.c: Add HAVE_SERIAL.
	(Fdelete_process, Fprocess_status, Fset_process_buffer)
	(Fset_process_filter, Fset_process_sentinel, Fprocess_contact)
	(list_processes_1, select_wrapper, Fstop_process)
	(Fcontinue_process, Fprocess_send_eof, kill_buffer_processes)
	(status_notify): Modify to handle serial processes.
	[HAVE_SERIAL] (Fserial_process_configure)
	[HAVE_SERIAL] (make_serial_process_unwind, Fmake_serial_process):
	New functions.
	* process.h (struct Lisp_Process): Add `type'.
	* sysdep.c [HAVE_TERMIOS] (serial_open, serial_configure):
	New functions.
	* w32.c (_sys_read_ahead, sys_read, sys_write): Modify to handle
	serial ports.
	(serial_open, serial_configure) New functions.
	* w32.h: Add FILE_SERIAL.
	(struct _child_process): Add ovl_read, ovl_write.

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2008-06-13  Kenichi Handa  <handa@m17n.org>

	* dispextern.h (enum lface_attribute_index): New member
	LFACE_FOUNDRY_INDEX.

	* font.c (font_score): Delete arg alternate_families.  Check only
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	weight, slant, width, and size.  Ignore the difference of alias
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	style symbols.
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	(font_sort_entites): Adjust for the above change.  Reflect the
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	order of font-driver to scores.
	(font_list_entities): Don't check alternate_familes here.
	(font_clear_prop): Handle foundry.
	(font_update_lface): Don't parse "foundry-family" form here.
	Handle FONT_FOUNDRY_INDEX.
	(font_find_for_lface): Likewise.  Handle alternate families here.
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	If registry is nil, try iso8859-1 and ascii-0.
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	(font_open_for_lface): Pay attention to size in ENTITY.
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	(font_open_by_name): Simplify by calling font_load_for_lface.
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	(free_font_driver_list): Delete it.
	(font_update_drivers): Preserve the order of backends.
	(syms_of_font): Setting of sort_shift_bits adjusted for the change
	of font_score and font_sort_entites.
	(font_update_sort_order): Likewise.

	* xfaces.c (LFACE_FOUNDRY): New macro.
	(check_lface_attrs): Check foundry.
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	(set_lface_from_font): Don't parse "FOUNDRY-FAMILY" form.
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	(merge_face_vectors): Check foundry.
	(merge_face_ref): Likewise.
	(Finternal_set_lisp_face_attribute): Likewise.
	(x_update_menu_appearance): Likewise.
	(Finternal_get_lisp_face_attribute): Likewise.
	(lface_hash): Likewise.
	(lface_same_font_attributes_p): Likewise.
	(x_supports_face_attributes_p): Likewise.
	(tty_supports_face_attributes_p): Likewise.
	(Finternal_set_alternative_font_family_alist): Intern strings.
	(Finternal_set_alternative_font_registry_alist): Downcase strings.
	(realize_default_face): Set LFACE_FOUNDRY (lface).

	* xfns.c (Fx_create_frame, x_create_tip_frame): Register X
	font-driver at first.

	* ftfont.c (ftfont_font_format) [! FC_FONTFORMAT]: Declare "int len;".

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2008-06-12  Emanuele Giaquinta  <emanuele.giaquinta@gmail.com>  (tiny change)
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	* lread.c (Fload): Use xfree, not free on saved_doc_string.

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2008-06-12  Jim Meyering  <meyering@redhat.com>