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2008-07-30  Jason Rumney  <jasonr@gnu.org>

        * w32font.h (struct w32font_info): Use unicode version of textmetrics.

        * w32font.c (w32font_encode_char): Leave as unicode if in range.
        (w32font_open_internal): Get unicode version of textmetrics.
        Don't enable or disable glyph indices here.
        (w32font_open): Disable use of glyph indices.

        * w32uniscribe.c (uniscribe_open): Enable use of glyph indices.

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2008-07-30  Chong Yidong  <cyd@stupidchicken.com>

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	* minibuf.c (Vread_buffer_function): Doc fix.
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2008-07-30  John Paul Wallington  <jpw@pobox.com>

	* minibuf.c (read_buffer_completion_ignore_case): New var.
	(Fread_buffer): Use it.

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2008-07-30  Dan Nicolaescu  <dann@ics.uci.edu>

	* systty.h (sensemode): Remove empty #if.  Remove reference to
	BSD_TERMIOS, unused.

	* sysdep.c: Remove reference to DGUX.
	(closedir): Remove reference to BROKEN_CLOSEDIR, unused.

	* config.in: Regenerate.

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2008-07-30  Jason Rumney  <jasonr@gnu.org>

        * w32uniscribe.c (uniscribe_encode_char): Fix glyph buffer size.

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2008-07-29  Jason Rumney  <jasonr@gnu.org>

        * w32uniscribe.c (uniscribe_shape): Avoid using context if cache
        is populated.
        (uniscribe_encode_char): Always use uniscribe.
        Avoid using context if cache is populated.

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2008-07-29  Jan Djärv  <jan.h.d@swipnet.se>

	* xmenu.c (Fx_menu_bar_open_internal): Use activate_item signal to
	open menu.

	* gtkutil.c (menu_nav_ended): Remove.
	(create_menus): Remove signal connect for menu_nav_ended.

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2008-07-28  Chong Yidong  <cyd@stupidchicken.com>

	* xdisp.c (redisplay_window): Check return value of
	compute_window_start_on_continuation_line before forcing a window
	start.

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2008-07-28  Jason Rumney  <jasonr@gnu.org>

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	* w32font.c (w32font_text_extents): Use w32_metric_cache consistently.
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	* w32term.c (w32_enable_unicode_output, cleartype_active):
	Remove obsolete display options.
	(x_draw_glyph_string_background): Don't use old cleartype_active
	workaround.
	(w32_initialize): Remove cleartype_active initialization.
	(syms_of_w32term): Remove w32_enable_unicode_output initialization.
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2008-07-28  Andreas Schwab  <schwab@suse.de>

	* lisp.h (init_weak_hash_tables, syms_of_font)
	(xd_read_queued_messages, syms_of_dbusbind): Declare.
	(remove_hash_entry): Don't declare.
	* eval.c (maybe_call_debugger): Make static and move before use.
	* gtkutil.c: Include <X11/Xft/Xft.h> if HAVE_XFT.
	* xdisp.c: Include "gtkutil.h" if USE_GTK.
	* xterm.h (x_set_frame_alpha): Declare.

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2008-07-28  Jan Djärv  <jan.h.d@swipnet.se>

	* gtkutil.c (menu_nav_ended): Revert change from 2008-07-24.
	(create_menus): Connect selection-done to menu_nav_ended.

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2008-07-27  Adrian Robert  <Adrian.B.Robert@gmail.com>

	* nsfns.m (x-create-frame): Add copy of parms argument to beginning.
	Set Vx_resource_name to a fallback.  Replace read of 'buffered'
	parameter with read of 'alpha' one.
	(Qns_frame_parameter): Remove.
	* nsselection.m (selection-coding-system)
	(next-selection-coding-system, Vselection_coding_system)
	(Vnext_selection_coding_system): Drop.

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2008-07-27  Adrian Robert  <Adrian.B.Robert@gmail.com>

	* nsfns.m (do-applescript, do_applescript): Rename to
	ns-do-applescript, ns_do_applescript, and move within file.

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2008-07-27  Dan Nicolaescu  <dann@ics.uci.edu>

	Remove support for Mac Carbon.
	* mactoolbox.c:
	* macterm.h:
	* macterm.c:
	* macselect.c:
	* macmenu.c:
	* macgui.h:
	* macfns.c:
	* mac.c: Remove file.
	* s/darwin.h:
	* m/intel386.h:
	* xfaces.c:
	* xdisp.c:
	* window.c:
	* tparam.c:
	* termhooks.h:
	* termcap.c:
	* term.c:
	* syssignal.h:
	* sysselect.h:
	* sysdep.c:
	* process.c:
	* lread.c:
	* lisp.h:
	* keyboard.c:
	* image.c:
	* fringe.c:
	* frame.h:
	* frame.c:
	* fontset.c:
	* font.h:
	* font.c:
	* fns.c:
	* fileio.c:
	* emacs.c:
	* dispnew.c:
	* dispextern.h:
	* config.in:
	* atimer.c:
	* Makefile.in: Remove code for Carbon

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2008-07-26 YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
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	* macterm.c (XDrawLine) [USE_MAC_IMAGE_IO]: Remove spurious return.
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2008-07-26  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
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	* macterm.h (kCGBitmapByteOrder32Host): New define for
	non-universal SDKs.
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	* image.c (mac_create_cg_image_from_image, image_load_image_io)
	[USE_MAC_IMAGE_IO]: Remove conditionals for kCGBitmapByteOrder32Host.
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	* macterm.c (XDrawLine, XCreatePixmapFromBitmapData)
	[USE_MAC_IMAGE_IO]: Remove conditionals for kCGBitmapByteOrder32Host.
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2008-07-26  David Robinow  <drobinow@gmail.com>  (tiny change)
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	* w32inevt.c: Include dispextern.h.
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2008-07-26  Andreas Schwab  <schwab@suse.de>

	* print.c (print_object): Fix off-by-one in last change.

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2008-07-25  Juanma Barranquero  <lekktu@gmail.com>

	* term.c (syms_of_term): Don't initialize default_orig_pair,
	default_set_foreground and default_set_background on Windows.

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2008-07-25  Jason Rumney  <jasonr@gnu.org>

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	* w32uniscribe.c (uniscribe_shape): Pass NULL for control arg to
	ScriptItemize.  Clean up return value checking.  Remove unused
	variables.
	(uniscribe_encode_char): Encode non-BMP characters with uniscribe
	shaping engine.
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	* w32font.c (w32font_has_char): Handle the case where we can't
	determine the script for a character.
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2008-07-25  Chong Yidong  <cyd@stupidchicken.com>

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	* term.c (syms_of_term): Initialize default_orig_pair,
	default_set_foreground, and default_set_background.

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	* getloadavg.c (nl): Rename to name_list to avoid ncurses.h
	clash (bug#86).
	(getloadavg): Callers changed.

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	* image.c (svg_load_image): Fix last change.
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	(svg_load_image): Use rsvg_handle_get_dimensions to check that
	image size is valid.  Use g_object_unref instead of deprecated
	rsvg_handle_free to free rsvg handle.
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	(x_from_xcolors): Don't initialize pixmap (silence compiler).
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2008-07-25  Jason Rumney  <jasonr@gnu.org>

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	* w32font.c (w32font_encode_char): Encode characters outside BMP as
	surrogates before looking up glyph index.
	(w32font_text_extents): Encode as surrogates if falling back to
	functions that need UTF-16 wide chars.
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	* w32uniscribe.c (uniscribe_encode_char): Encode characters outside
	BMP as surrogates before looking up glyph index.
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2008-07-25  Chong Yidong  <cyd@stupidchicken.com>

	* image.c (svg_load_image): Check for failure in return value of
	rsvg_handle_get_pixbuf.  Free rsvg handle when done.

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2008-07-25  Jason Rumney  <jasonr@gnu.org>

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	* w32font.c (Fx_select_font): Reverse sense of second arg.
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2008-07-24  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* syntax.c (struct lisp_parse_state, char_quoted, inc_bytepos)
	(dec_bytepos, find_defun_start): Use EMACS_INT for buffer positions.

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	* puresize.h (PURESIZE_CHECKING_RATIO): New macro.
	(PURESIZE): Use it.

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2008-07-24  Dan Nicolaescu  <dann@ics.uci.edu>

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	* m/amdx86-64.h (HAVE_LIB64_DIR): Consolidate ifdefs.
	* m/alpha.h (TEXT_END):
	* m/ibmrs6000.h (TEXT_END):
	* m/macppc.h (TEXT_END):
	* s/darwin.h (TEXT_END):
	* s/msdos.h (TEXT_END): Remove, unused.
	* s/gnu-linux.h (BSD_PGRPS): Add a comment.
	* s/cygwin.h: Remove comment.

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	* ecrt0.c (NODOT_GLOBAL_START): Remove code, unused.
	(DOT_GLOBAL_START): Remove conditional, redundant for CRT0_DUMMIES.
	* m/intel386.h (DOT_GLOBAL_START):
	* m/vax.h (DOT_GLOBAL_START): Remove, redundant with CRT0_DUMMIES.
	(USG): Remove, file not used on USG platforms.

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	* Makefile.in (HAVE_X11): Remove empty #else.

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2008-07-24  Andreas Schwab  <schwab@suse.de>

	* fileio.c (Finsert_file_contents): Properly adjust undo list
	after format conversion.

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2008-07-24  Jan Djärv  <jan.h.d@swipnet.se>

	* gtkutil.c (xg_get_font_name): Cast w to GTK_FONT_SELECTION_DIALOG.
	(menu_nav_ended): Remove.
	(create_menus): Remove signal connect for menu_nav_ended.
	(xg_update_menubar): Also take deactivate_cb as parameter, pass it to
	create_menus.
	(xg_modify_menubar_widgets): Pass deactivate_cb to xg_update_menubar.

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2008-07-23  Jason Rumney  <jasonr@gnu.org>

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	* w32font.c (w32_enumfont_pattern_entity): Return height consistent
	with opened font.
	(w32font_open): Set font type to gdi.
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	* w32uniscribe.c (uniscribe_open): Set font type to uniscribe.
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2008-07-23  Dan Nicolaescu  <dann@ics.uci.edu>

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	* s/usg5-4.h (ADDR_CORRECT): Remove, unused.
	* unexaix.c (ADDR_CORRECT): Remove conditional, the only user
	defines it.
	* unexec.c (ADDR_CORRECT): Define unconditionally.

	* m/ibmrs6000.h (C_SWITCH_MACHINE): Remove.

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	* unexec.c: Remove code depending on !COFF and USG, the file is
	not used for such systems.

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	* s/netbsd.h (A_TEXT_OFFSET, A_TEXT_SEEK):
	* s/freebsd.h (A_TEXT_OFFSET, A_TEXT_SEEK): Remove, unused.
	(LD_SWITCH_SYSTEM_1): Remove, update users.

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	* s/darwin.h (DATA_END):
	* m/intel386.h (DATA_END):
	* m/ibmrs6000.h (DATA_END):
	* m/alpha.h (DATA_END): Remove, unused.

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	* config.in: Regenerate.
	* s/ms-w32.h (subprocesses): Define unconditionally.
	* s/template.h (subprocesses): Update comment.
	* s/vms.h (subprocesses):
	* s/usg5-4.h (subprocesses):
	* s/hpux10-20.h (subprocesses):
	* s/gnu-linux.h (subprocesses):
	* s/cygwin.h (subprocesses):
	* s/bsd-common.h (subprocesses):
	* s/aix4-2.h (subprocesses):
	* s/darwin.h (subprocesses): Do not define, defined by default now.

	* Makefile.in (C_SWITCH_SITE, LD_SWITCH_SITE): Remove, unused.
	Remove all references.
	(temacs): Add GNUStep specific ld flags.

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	* nsterm.m (syms_of_nsterm): Provide ns, not ns-windowing,
	similarly to what X does.

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2008-07-22  Adrian Robert  <Adrian.B.Robert@gmail.com>

	* nsfns.m (x-list-fonts): Remove.
	(syms_of_nsfns): Drop the x-list-fonts declaration.
	* nsterm.m: Get rid of remaining "//" comments.

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2008-07-22  Chong Yidong  <cyd@stupidchicken.com>

	* xselect.c (Fx_rotate_cut_buffers_internal): Doc fix.

	* nsselect.m (Fns_selection_exists_p, Fns_selection_owner_p)
	(Fx_get_selection_internal, Fns_rotate_cut_buffers_internal)
	(Fns_own_selection_internal, Fx_disown_selection_internal)
	(Fns_get_cut_buffer_internal, Fns_store_cut_buffer_internal):

	* nsmenu.m (Fns_reset_menu, Fx_popup_menu): Change to use 'doc: /*
	... */' style of docstrings.  Doc fixes.

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2008-07-22  Dan Nicolaescu  <dann@ics.uci.edu>

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	* terminfo.c (UP, BC, PC): Undo previous change.
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	* nsfns.m: Rename ns prefixed functions/variables to the
	corresponding x versions.  Update references.

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2008-07-22  Stefan Monnier  <monnier@iro.umontreal.ca>

	* syntax.c (char_quoted): Check "charpos > beg" before decrementing.

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2008-07-22  Dan Nicolaescu  <dann@ics.uci.edu>

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	* nsfns.m (x_set_menu_bar_lines, x_set_tool_bar_lines):
	Remove forwarding functions.
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	(ns_set_menu_bar_lines): Rename to x_set_menu_bar_lines, make
	non-static.
	(ns_set_tool_bar_lines): Rename to x_set_tool_bar_lines, make
	non-static.
	(ns_frame_parm_handlers): Use the new names.
	(syms_of_nsfns): Move to the end of file.

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	* nsterm.m (syms_of_nsterm): Move to the end of file.

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	* dispnew.c (init_display): Remove code for X10.

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2008-07-22  Jason Rumney  <jasonr@gnu.org>

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	* w32proc.c (Fw32_long_file_name): Don't append dir separator to
	bare drive.
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2008-07-22  Adrian Robert  <Adrian.B.Robert@gmail.com>

	* nsgui.h:
	* nsfont.m:
	* nsmenu.m:
	* nsterm.m: Change PENDINGS to FIXME / TODO / XXX.

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2008-07-22  Adrian Robert  <Adrian.B.Robert@gmail.com>

	* nsterm.m (syms_of_nsterm): Remove debugging println.

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2008-07-22  David Reitter  <david.reitter@gmail.com>

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	* nsfns.m (do_applescript, F_do_applescript): NS version of the
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	Carbon implementation of the same functionality: execute arbitrary
	AppleScript code.

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2008-07-21  Adrian Robert  <Adrian.B.Robert@gmail.com>

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	* nsfns.m (Fx_create_frame, Fx_read_file_name, Fx_get_resource)
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	(Fx_set_resource, Fx_set_alpha, Fx_server_max_request_size)
	(Fx_server_vendor, Fx_server_version, Fx_display_screens)
	(Fx_display_mm_height, Fx_display_mm_width)
	(Fx_display_backing_store, Fx_display_visual_class)
	(Fx_display_save_under, Fx_open_connection)
	(Fx_close_connection, Fx_hide_emacs, Fx_font_name)
	(Fx_list_colors, Fx_perform_service, Fx_color_defined_p)
	(Fx_color_values, Fxw_display_color_p, Fx_display_grayscale_p)
	(Fx_display_pixel_width, Fx_display_pixel_height)
	(Fx_display_usable_bounds, Fx_display_planes)
	(Fx_display_color_cells, Vns_icon_type_alist): Change to use 'doc: /*
	... */' style of docstrings.

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2008-07-21  Dan Nicolaescu  <dann@ics.uci.edu>

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	* m/mips.h (LOAD_AVE_TYPE, LOAD_AVE_CVT): Do not define, not used
	on this platform.
	(mips):
	* m/iris4d.h (mips): Do not define.
	* sysdep.c (init_sys_modes): Use __mips__ instead of mips.

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	* m/ibmrs6000.h (LD_SWITCH_SITE): Remove.

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	* image.c:
	* nsfns.m:
	* nsselect.m:
	* nsterm.h:
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	* nsterm.m: Rename ns prefixed functions/variables to the
	corresponding x versions.  Update references.

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	* m/ibms390x.h (NO_REMAP): Do not undefine.

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	* m/amdx86-64.h: Use SOLARIS2 instead of sun.

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2008-07-21  Chong Yidong  <cyd@stupidchicken.com>

	* nsfns.m: Change NS to Nextstep in docstrings and error messages.
	(Fns_create_frame, Fns_read_file_name, Fns_get_resource)
	(Fns_set_resource, Fns_set_alpha, Fns_server_max_request_size)
	(Fns_server_vendor, Fns_server_version, Fns_display_screens)
	(Fns_display_mm_height, Fns_display_mm_width)
	(Fns_display_backing_store, Fns_display_visual_class)
	(Fns_display_save_under, Fns_open_connection)
	(Fns_close_connection, Fns_hide_emacs, Fns_font_name)
	(Fns_list_colors, Fns_perform_service, Fns_color_defined_p)
	(Fns_color_values, Fxw_display_color_p, Fx_display_grayscale_p)
	(Fns_display_pixel_width, Fns_display_pixel_height)
	(Fns_display_usable_bounds, Fx_display_planes)
	(Fns_display_color_cells, Vns_icon_type_alist): Doc fixes.

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2008-07-21  Ami Fischman  <ami@fischman.org>  (tiny change)
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	* print.c (print_object): Check print_depth before searching for
	circularities.

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2008-07-21  Michael Albinus  <michael.albinus@gmx.de>

	* dbusbind.c (Fdbus_register_signal): Use sprintf + strcat instead
	only sprintf.

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2008-07-21  Kenichi Handa  <handa@m17n.org>

	* ftfont.c (adjust_anchor): Check if DetalValue is not NULL.

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2008-07-20  Andreas Schwab  <schwab@suse.de>

	* syntax.c (find_start_pos, find_start_value)
	(find_start_value_byte, find_start_begv, find_defun_start)
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	(back_comment, scan_sexps_forward): Use EMACS_INT for buffer positions.
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2008-07-20  Dan Nicolaescu  <dann@ics.uci.edu>

	* s/sol2-3.h: Insert contents of s/sol2.h.
	(LD_SWITCH_SYSTEM): Remove redundant definition.
	* s/sol2.h: Remove, unused.

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2008-07-20  Adrian Robert  <Adrian.B.Robert@gmail.com>

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	* nsterm.m (ns_get_color): Recognize HSB,AHSB be synonyms for HSV,AHSV.
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2008-07-20  Adrian Robert  <Adrian.B.Robert@gmail.com>
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	* Makefile.in (ns_appdir): Fix typo in find command.

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2008-07-20  Dan Nicolaescu  <dann@ics.uci.edu>

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	* m/intel386.h (NO_REMAP): Do no define for USG, not used.

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	* s/usg5-4.h (LIBS_SYSTEM): Remove, system for which this was
	added not supported anymore.

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	* s/usg5-4-2.h (LIBS_SYSTEM):
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	* s/sol2.h (LIBS_SYSTEM): Do not undefine.

	* s/netbsd.h (GETPGRP_NO_ARG, N_TRELOFF):
	* s/lynxos.h (GETPGRP_NO_ARG):
	* s/hpux10-20.h (NO_SIOCTL_H):
	* s/gnu.h (GETPGRP_NO_ARG):
	* s/gnu-linux.h (NO_SIOCTL_H):
	* s/freebsd.h (GETPGRP_NO_ARG, N_TRELOFF):
	* s/cygwin.h (GETPGRP_NO_ARG):
	* s/irix6-5.h (LIBS_SYSTEM, GETPGRP_NO_ARG): Remove, unused.
	(C_DEBUG_SWITCH): Remove duplicate definition.

	* m/ibms390.h: Remove boilerplate comments.

	* sysdep.c (closedir): Use SOLARIS2 instead of sun && USG5_4.

	* process.c (HAVE_SERIAL): Consolidate ifdefs.
	(wait_reading_process_output): Remove code for SunOS, platform not
	supported anymore.  Use SOLARIS2 instead of sun.

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2008-07-19  Adrian Robert  <Adrian.B.Robert@gmail.com>

	* font.c (font_open_by_name): Under NS, default lface height to zero.
	(font_open_for_lface): Under NS, set size based on frame fontsize.
	* nsterm.m (EmacsView-changeFont:): Remove some commented code.
	* frame.c (x_set_frame_parameters): Remove HAVE_NS ifdef.

2008-07-19  Adrian Robert  <Adrian.B.Robert@gmail.com>

	* nsterm.m (ns_antialias_text, ns_use_qd_smoothing)
	(ns_use_system_highlight_color): Switch these from DEFVAR_BOOL to
	DEFVAR_LISP and change all code accordingly to use Qt/Qnil instead of
	YES/NO.
	* nsterm.h (prevUseHighlightColor): Make a Lisp_Object.
	* nsfont.m (nsfont_draw): Treat ns_use_qd_smoothing as Lisp_Object.
	* Makefile.in (clean): Clear out build destination dir.

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2008-07-19  Adrian Robert  <Adrian.B.Robert@gmail.com>

	* Makefile.in (nsgui.h-related dependencies): Remove abbrev, xfns,
	xterm, xselect.
	* lisp.h: Remove declaration of hash_remove.
	* nsgui.h: Remove redefinitions of hash_remove.
	* fns.c (hash_remove): Rename to hash_remove_from_table.

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2008-07-19  Adrian Robert  <Adrian.B.Robert@gmail.com>

	* nsfont.m (nsfont_fmember_to_entity, nsfont_make_fontset_for_font):
	strdup() the family UTF8String before modifying it.  Patch due to
	Seiji Zenitani.

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2008-07-19  Adrian Robert  <Adrian.B.Robert@gmail.com>

	* nsfns.m (ns_set_background_color): Apply patch from Chong Yidong to
	fix crash.
	* nsterm.m (ns_maybe_dumpglyphs_background): Compare result from
	NS_FACE_BACKGROUND with 0 instead of nil.
	* nsfont.m (nsfont_draw): Same.

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2008-07-18  Chong Yidong  <cyd@stupidchicken.com>

	* Makefile.in (SOME_MACHINE_LISP): Remove ns-carbon-compat.elc.

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2008-07-18  Dan Nicolaescu  <dann@ics.uci.edu>

	* puresize.h (BASE_PURESIZE): Increase to 1240000.

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2008-07-17  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* gtkutil.c: Include <config.h> instead of "config.h".

	* lisp.h (Foverlay_buffer): Add EXFUN.

	* process.c (create_process) [!WINDOWSNT && FD_CLOEXEC]: Wait for
	child process to complete child_setup.  Undo 2005-09-21 change.

	* s/darwin.h: Mention setsid after vfork.

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2008-07-17  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
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	* Makefile.in (frame.o, keyboard.o, xdisp.o, xfaces.o):
	Depend on macgui.h.

	* macfns.c (Fx_server_version): Don't use gestaltSystemVersionMajor,
	gestaltSystemVersionMinor, or gestaltSystemVersionBugFix.

	* macterm.c (keycode_to_xkeysym_table): Add entries for f17, f18,
	and f19.
	[MAC_OSX] (fn_keycode_to_keycode_table): Likewise.

	* macterm.h (gestaltSystemVersionMajor, gestaltSystemVersionMinor)
	(gestaltSystemVersionBugFix) [MAC_OS_X_VERSION_MAX_ALLOWED < 1040]:
	Remove enumerators.

	* mactoolbox.c [USE_MAC_TSM] (mac_handle_text_input_event):
	Check if FACE_FROM_ID returns NULL.

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2008-07-17  David Robinow  <drobinow@gmail.com>  (tiny change)

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	* w32inevt.c (change_frame_size): Remove extern declaration.
	(resize_event, maybe_generate_resize_event): Pass SAFE arg to
	change_frame_size.
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2008-07-17  Adrian Robert  <Adrian.B.Robert@gmail.com>
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	* getloadavg.c: Revert last change (2008-07-15).

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2008-07-17  Adrian Robert  <Adrian.B.Robert@gmail.com>
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	* Makefile.in: Replace emacsapp, emacsbindir, emacsappsrc variables
	set here with ns_appdir, ns_appresdir, ns_appbindir, ns_appsrc) set
	from configure.

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2008-07-17  Dan Nicolaescu  <dann@ics.uci.edu>

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	* s/sol2.h:
	* s/sol2-4.h: Reorganize conditionals.

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	* ecrt0.c: Remove code depending on m68000, not used anymore.

	* fns.c (hash_remove): Make static.
	* lisp.h (hash_remove): Don't prototype.

	* m/ibmrs6000.h:
	* m/ibms390x.h:
	* m/macppc.h: Remove boilerplate comments.

	* m/sparc.h (A_TEXT_OFFSET, A_TEXT_SEEK): Remove, only used on
	Solaris, which does not need them.

	* m/vax.h: Remove comments about unsupported systems.

	* s/darwin.h: Reorganize ifdefs.

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2008-07-17  Adrian Robert  <Adrian.B.Robert@gmail.com>

	* config.in:
	* dispextern.h:
	* frame.c:
	* image.c:
	* nsfns.m:
	* nsfont.m:
	* nsgui.h:
	* nsmenu.m:
	* nsterm.h:
	* nsterm.m:
	* s/darwin.h:
	* xdisp.c: Change most cases of PENDING to TODO, some to FIXME or XXX.
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2008-07-17  Andreas Schwab  <schwab@suse.de>

	* s/cygwin.h (LIB_STANDARD_LIBSRC): Don't define.

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2008-07-17  Stefan Monnier  <monnier@iro.umontreal.ca>

	Use SDATA.  Follow coding convention of placing operators at
	beginning of next line rather than end of previous line, and placing
	spaces around infix operators.

	* Makefile.in: Undef LIB_STANDARD before defining it to silence warning
	in case it was defined already.
	USE @GNUSTEP_MAKEFILES@ rather than envvars.
	* nsterm.m (ns_term_init): Pass Qt and Qnil rather than YES/NO to
	ns_default.
	(applicationShouldTerminate, setValuesFromPanel): Use EQ to compare
	Lisp_Objects.
	* nsterm.h (Fx_display_grayscale_p, Fx_display_planes)
	(ns_defined_color, ns_color_to_lisp): Declare.
	* nsselect.m (ns_handle_selection_request, ns_handle_selection_clear)
	(Fns_own_selection_internal): Make the big ugly hack more explicit, so
	it's accepted even with USE_LISP_UNION_TYPE.
	* nsmenu.m (ns_update_menubar): Use EQ to compare Lisp_Objects.
	(update_frame_tool_bar): Remove apparently obsolete tests for
	non-integerness of f->tool_bar_lines.
	(windowShouldClose, addButton, clicked, runDialogAt): Make the big ugly
	hack more explicit, so it's accepted even with USE_LISP_UNION_TYPE.
	* nsfont.m (nsfont_driver): Use just 0 rather than an invalid cast.
	(nsfont_open): Don't confuse NULL for Qnil.
	* nsfns.m (ns_implicitly_set_icon_type): Use EQ to compare Lisp_Objects.
	* menu.h (find_and_call_menu_selection):
	* menu.c (find_and_call_menu_selection): Use just int for vector size.
	(find_and_return_menu_selection): Always return something.
	* frame.h: Include dispextern.h for Display_Info.
	(display_x_get_resource): Declare.

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2008-07-16  Adrian Robert  <Adrian.B.Robert@gmail.com>
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	* syntax.c: Remove stdio.h include accidentally introduced in
	Emacs.app commit.
	* Makefile.in: Change GNUSTEP to NS_IMPL_GNUSTEP, COCOA to
	NS_IMPL_COCOA.
	* keyboard.c (handle_async_input, input_available_signal): Remove
	BSD4_1 conditional code, introduced accidentally in Emacs.app commit.

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

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	* nsterm.m (lisp_to_mod): Use parse_solitary_modifier instead.
	(ns_lisp_to_color): Don't mess with internal Lisp data fields.
	(ns_term_init, ns_term_shutdown, initFrameFromEmacs, ns_list_fonts):
	Use SDATA.

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	* keymap.c: Remove all NS-specific code.
	(where_is_preferred_modifier, Vwhere_is_preferred_modifier): New vars.
	(preferred_sequence_p): Rename from ascii_sequence_p; pay attention to
	where_is_preferred_modifier, return a different value depending on how
	preferred is the binding.
	(where_is_internal): Adjust accordingly.
	(Fwhere_is_internal): Refresh where_is_preferred_modifier.
	Adjust to new preferred_sequence_p.
	(syms_of_keymap): Declare `where-is-preferred-modifier'.
	* keyboard.c (parse_solitary_modifier): Not static any more.
	* keyboard.h (parse_solitary_modifier): Declare.

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

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	* Makefile.in:
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	* 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.
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	* nsgui.h:
	* nsterm.h:
	* nsfns.m:
	* nsimage.m:
	* nsmenu.m:
	* nsselect.m:
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	* 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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	* 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>

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	* xdisp.c (move_it_to): Backtrack if past the edge of a wrapped line.
1097

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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.
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	(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.
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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.