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2009-06-22  Chong Yidong  <cyd@stupidchicken.com>

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	* w32term.c (x_draw_glyph_string): Use the glyph string's width
	rather than its background_width for drawing the overline and
	underline (Bug#489).

	* xterm.c (x_draw_glyph_string): Use the glyph string's width
	rather than its background_width for drawing the overline and
	underline (Bug#489).
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	(xg_default_icon_file): New variable.
	(syms_of_xterm): Initialize it to the Emacs SVG icon file.
	(x_bitmap_icon): Under GTK, use xg_default_icon_file.
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	* xdisp.c (Qbefore_string, Qafter_string): Add externs.
	(load_overlay_strings): Remove externs.
	(fast_find_position): Function deleted.
	(mouse_face_from_buffer_pos): New function, based on
	fast_find_position.  Correctly handle before-strings,
	display-strings, and after-strings (Bug#1220).
	(note_mouse_highlight): Use mouse_face_from_buffer_pos.

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2009-06-21  Chong Yidong  <cyd@stupidchicken.com>

	* xdisp.c (IT_DISPLAYING_WHITESPACE): Define for
	!HAVE_WINDOW_SYSTEM.
	(move_it_in_display_line_to, move_it_in_display_line_to)
	(display_line): Remove #ifdef HAVE_WINDOW_SYSTEM.

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2009-06-21  Chong Yidong  <cyd@stupidchicken.com>

	* Branch for 23.1.

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2009-06-21  Jason Rumney  <jasonr@gnu.org>

	* w32term.c (keyboard_codepage): New static variable.
	(w32_read_socket) [WM_INPUTLANGCHANGE]: Update it.
	(w32_read_socket) [WM_CHAR]: Use it to decode character
	input (bug#3237).
	(w32_initialize): Initialize it.
	(codepage_for_locale): New function.

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2009-06-20  Ken Raeburn  <raeburn@raeburn.org>

	* process.c (status_message): Pass Faset index argument as a lisp
	object, so as to work with USE_LISP_UNION_TYPE.

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2009-06-19  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* coding.c (Ffind_coding_systems_region_internal):
	Cache checked characters.

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2009-06-18  Kenichi Handa  <handa@m17n.org>

	* coding.c (decode_coding_iso_2022): Check MSB of bytes more
	rigidly.

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2009-06-18  Andreas Schwab  <aschwab@redhat.com>

	* xdisp.c (redisplay_internal): Check that the frame is still
	live after redisplay of its windows.
	(redisplay_windows): Check that the window is still live.

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2009-06-17  Andreas Schwab  <schwab@linux-m68k.org>

	* coding.c (detect_coding_utf_16): Fix previous change.

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2009-06-16  Kenichi Handa  <handa@m17n.org>

	* coding.c (detect_coding_utf_16): Fix the logic of rejecting
	UTF-16 by checking the dispersion of Eth and Oth bytes.

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2009-06-15  Andreas Schwab  <schwab@linux-m68k.org>

	* coding.c (detect_coding_utf_16): Fix typo counting odd bytes.

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2009-06-15  Kenichi Handa  <handa@m17n.org>

	* process.c (status_message): Fix previous change.  Be sure to
	decode a localized string.

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2009-06-15  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* xterm.c (x_delete_terminal): Put previous change in #if 0 and
	add comment explaining why.

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2009-06-14  Sidney Markowitz  <sidney@sidney.com>
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	* nsmenu.m (EmacsTooltip: setText): Set height of tooltip.
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2009-06-14  Adrian Robert  <Adrian.B.Robert@gmail.com>

	* nsfont.m (ns_attribute_value): Remove.
	(ns_attribute_fvalue): Incorporate code from ns_attribute_value.
	(ns_has_attribute): Shrink the normal range.
	(ns_findfonts): Don't worry about requested spec in determining
	need for synthItal.
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	(ns_get_covering_families): Retain scriptToFamilies.
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2009-06-14  Seiji Zenitani  <zenitani@mac.com>

	* xdisp.c [USE_MAC_TOOLBAR]: Remove obsolete definition for Mac Carbon.

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2009-06-11  Kenichi Handa  <handa@m17n.org>

	* xdisp.c (x_get_glyph_overhangs): Fix calculation of right
	overhang for the static composition case.

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2009-06-11  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

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	* xdisp.c (x_get_glyph_overhangs): Fix calculation of right
	overhang for the automatic composition case.

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	* xterm.c (x_compute_glyph_string_overhangs): Handle the automatic
	composition case.

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2009-06-10  Chong Yidong  <cyd@stupidchicken.com>

	* xdisp.c (get_next_display_element): When handling wrap-prefix
	and line-prefix, treat \n as a control character (bug#3502).

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2009-06-10  Kenichi Handa  <handa@m17n.org>

	* font.c (font_parse_family_registry): Fix for one-char foundry.
	(font_sort_entities): Initialize prefer_prop[FONT_AVGWIDTH_INDEX].

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2009-06-09  Dmitry Dzhus  <dima@sphinx.net.ru>  (tiny change)

	* process.c (status_message): Fix handling of multibyte signal
	string (Bug#3499).

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2009-06-09  Jim Meyering  <meyering@redhat.com>

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	* xfaces.c (Fx_load_color_file): Avoid array bounds error if the
	color name is missing.
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2009-06-09  Kenichi Handa  <handa@m17n.org>

	* charset.c (Fmap_charset_chars): In docstring, state clearly that
	FROM-CODE and TO-CODE are codepoints of CHARSET.

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2009-06-08  Adrian Robert  <Adrian.B.Robert@gmail.com>

	* nsterm.m (ns_use_system_highlight_color): Drop, unused.

2009-06-08  Adrian Robert  <Adrian.B.Robert@gmail.com>

	Changes to support :script/:lang/:otf in NS font driver.
	* nsfont.m (nsfont_escape_name, nsfont_unescape_name)
	(nsfont_get_family, nsfont_char_width): Rename to ns_ prefix to
	indicate not part of font driver interface, and change callers.
	(ns_get_family): Remove pointless null check.
	(nsfont_spec_to_traits, nsfont_fmember_to_entity): Replace with
	ns_spec_to_descriptor, ns_descriptor_to_entity.
	(nsfont_trait_distance, nsfont_make_fontset_for_font): Remove.
	(ns_attribute_value, ns_attribute_fvalue, ns_has_attribute)
	(ns_spec_to_descriptor, ns_descriptor_to_entity)
	(ns_charset_covers, ns_lang_to_script, ns_otf_to_script)
	(ns_get_req_script, ns_accumulate_script_ranges)
	(ns_script_to_charset, ns_get_covering_families, ns_findfonts):
	New functions.
	(nsfont_list, nsfont_match): Use ns_findfonts.
	(nsfont_open): Use font descriptor instead of traits.
	(nsfont_draw): Handle "automatic" (lookup-table) compositions.
	(dump_glyphstring): Rename to ns_dump_glyphstring.

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	* nsterm.h (dump_glyphstring): Rename to ns_dump_glyphstring.

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	* nsfns.m (Fns_popup_font_panel): Use shared font manager.

	* fontset.c (fontset_from_font): Remove NS-specific code.

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2009-06-08  Peter Jones  <pjones@pmade.com>  (tiny change)
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	* nsterm.m (ns_draw_window_cursor): Respect cursor_type for
	nonactive windows.

2009-06-08 Felix Mueller  <felix@enqueue.eu>  (tiny change)

	* nsterm.m (ns_init_paths): Append path separator to INFOPATH
	variable.

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2009-06-08  Wolfgang Lux  <wolfgang.lux@gmail.com>  (tiny change)
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	* keyboard.c (kbd_buffer_get_event): Null-check used_mouse_menu.

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2009-06-07  Chong Yidong  <cyd@stupidchicken.com>

	* xdisp.c (move_it_in_display_line_to): On text-only terminals,
	account for the overflowing of newlines into the last glyph on the
	display line (Bug#3482).

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2009-06-05  David Reitter  <david.reitter@gmail.com>

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	* nsselect.m (Fx_own_selection_internal, Fx_selection_exists_p)
	(Fx_selection_owner_p): Rename from Fns_own_selection_internal,
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	Fns_selection_exists_p, Fns_selection_owner_p.

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2009-06-03  Jason Rumney  <jasonr@gnu.org>

	* w32fns.c (x_create_tip_frame): Use the uniscribe font backend if
	available.  (Bug#3379)

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2009-05-29  Kenichi Handa  <handa@m17n.org>

	* coding.c (get_translation_table): Check
	Venable_character_translation.

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2009-05-26  David Reitter  <david.reitter@gmail.com>
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	* nsterm.m (ns_raise_frame): Only raise frame if visible.
	(x_make_frame_visible): Move frame to front rather than calling
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	ns_raise_frame().
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	(keyDown:): Do not swallow events that aren't re-sent if frame
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	isn't key window.
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	(drawRect:): Do not set visibility/iconified flags because
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	drawRect may be called by NSView even if the frame is hidden.

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	* nsfns.m (Fx_create_frame): Follow other ports in
	determining visibility; default to t.  Ensure async_visible is set.
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2009-05-23  Eli Zaretskii  <eliz@gnu.org>

	* dired.c (Ffile_attributes): Doc fix.

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2009-05-22  Chong Yidong  <cyd@stupidchicken.com>

	* m/mips.h [GNU_LINUX]: Don't define DATA_START (Bug#2685).

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2009-05-21  Stefan Monnier  <monnier@iro.umontreal.ca>

	* xfont.c (xfont_list_pattern): Don't initialize xfont_scripts_cache
	and xfont_scratch_props.
	(syms_of_xfont): Do it here instead.
	(xfont_find_ccl_program): Delete, unused.
	(xfont_open): Delete unused var `i'.

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2009-05-21  Kenichi Handa  <handa@m17n.org>

	* fontset.c (Qlatin): Don't make it static.

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	* xfont.c (xfont_chars_supported, xfont_supported_scripts):
	New functions.
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	(xfont_scripts_cache, xfont_scratch_props): New variables.
	(Qlatin, Vscalable_fonts_allowed): Extern it.
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	(xfont_list_pattern): Argument changed.  Callers changed.
	Check Vscalable_fonts_allowed.  Check the support of a script.
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	(xfont_list): Don't reject a font spec with :script property.
	(xfont_has_char): Fix setting of encoding.
	(syms_of_xfont): Staticpro and initialize xfont_scripts_cache and
	xfont_scratch_props.

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	* font.c (font_sort_entities): Rename from font_sort_entites.
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	Callers changed.

2009-05-18  Kenichi Handa  <handa@m17n.org>

	* font.c (font_find_for_lface): Copy SPEC's FONT_TYPE too.

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2009-05-19  Stefan Monnier  <monnier@iro.umontreal.ca>

	* frame.c (do_switch_frame) [NS_IMPL_COCOA]: Don't raise any window.
	(delete_frame) [NS_IMPL_COCOA]: Instead, do it here.

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2009-05-19  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* xterm.c (x_delete_display): Don't call XrmDestroyDatabase here.
	(x_delete_terminal): Dissociate resource database from display and
	then call XrmDestroyDatabase before closing display.

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2009-05-18  Adrian Robert  <Adrian.B.Robert@gmail.com>

	* nsterm.m (ns_read_socket): Remove unused variable.
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	* frame.c (do_switch_frame): Under NS_IMPL_COCOA section, check
	whether selected frame is viable before raising it (based on patch
	by David Reitter), and improve commentary.
	* nsfont.m (nsfont_make_fontset_for_font): Avoid a compiler warning.
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2009-05-15  Kenichi Handa  <handa@m17n.org>

	* font.c (Ffont_spec): Check arguments.

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2009-05-14  Chong Yidong  <cyd@stupidchicken.com>

	* xfaces.c (tty_supports_face_attributes_p): Recognize unspecified
	weight when testing attributes (Bug#3282).

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2009-05-11  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* gtkutil.c (xg_frame_set_char_size): Set frame pixel width/height to
	what we expect to get in the next ConfigureNotify event.

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	* xftfont.c (xftfont_open): Make sure that Xrender extension is added
	before Xft one (Bug#1696).

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2009-05-07  David Reitter  <david.reitter@gmail.com>

	* nsfns.m (Fx_display_planes): Compute bitplanes using
	NSBitsPerPixelFromDepth (Bug#3207).

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2009-05-10  Chong Yidong  <cyd@stupidchicken.com>

	* editfns.c (Ftranspose_regions): Doc fix (Bug#3248).

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2009-05-10  Ulrich Mueller  <ulm@gentoo.org>

	* s/gnu-linux.h: Make GCPROs and UNGCPRO no-ops also on SuperH.

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2009-05-07  David Reitter  <david.reitter@gmail.com>

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	* nsterm.m (ns_dumpglyphs_stretch, ns_dumpglyphs_image):
	Respect mouse face background.
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2009-05-07  David Reitter  <david.reitter@gmail.com>

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	* nsterm.m (note_mouse_movement, ns_frame_up_to_date):
	Mouse movement/highlight: bracket drawing operations
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	in ns_update_begin and ns_update_end.

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2009-05-06  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* nsfns.m (ns_get_screen): Rewrite.
	Don't presume selected-frame is of type `ns'.

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	* font.c (font_update_drivers): Sanity fallback to avoid disabling
	all drivers.

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	* nsterm.m (-windowDidResize:): Avoid inf-loop under GNUStep.

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2009-05-06  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* keyboard.h (add_user_signal): Fix typo in extern.

	* lisp.h (add_user_signal): Remove extern.

	* unexelf.c (unexec): Consider a section to precede the .bss section
	if its addresses overlap that of .bss.
	(unexec) [NS_IMPL_GNUSTEP]: Copy ObjC-related data from old file
	instead of dumping process.

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2009-05-06  Stefan Monnier  <monnier@iro.umontreal.ca>

	* keyboard.c (syms_of_keyboard): Staticpro pending_funcalls.

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2009-05-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	* Makefile.in (ctagsfiles1, ctagsfiles2): Include ObjC files in TAGS.

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2009-05-02  Dan Nicolaescu  <dann@ics.uci.edu>

	* xterm.c (x_handle_net_wm_state): Move declaration of lval before
	any statements.

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2009-05-02  Andreas Schwab  <schwab@linux-m68k.org>

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	* process.c (read_process_output): Make sure the current buffer is
	always restored.

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	* coding.c (record_conversion_result): Don't modify
	Vlast_code_conversion_error for successful result.
	(alloc_destination): Don't clobber conversion result.  (Bug#1650)

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2009-05-01  Emanuele Giaquinta  <emanuele.giaquinta@gmail.com>  (tiny change)

	* charset.c (load_charset): Reformat X==Y==Z to (X==Y)==Z.
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	(load_charset_map): Remove unnecessary code.
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2009-04-30  David Reitter  <david.reitter@gmail.com>

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	* nsterm.m (convert_ns_to_X_keysym): Define function keys f16
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	through f24.

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2009-04-30  Chong Yidong  <cyd@stupidchicken.com>

	* xfaces.c (face_at_buffer_position): New arg base_face_id.

	* xdisp.c (handle_face_prop): Pass base_face_id of iterator to
	face_at_buffer_position.
	(face_before_or_after_it_pos, get_next_display_element)
	(note_mouse_highlight): Update face_at_buffer_position call.

	* term.c (term_mouse_highlight):
	* msdos.c (IT_note_mouse_highlight):
	* fontset.c (Finternal_char_font):
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	* font.c (font_at, font_range): Update face_at_buffer_position call.
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	* dispextern.h (face_at_buffer_position): Update prototype.

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2009-04-30  Kenichi Handa  <handa@m17n.org>

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	* fontset.c (fontset_find_font): Check if rfont_def is Qnil or not.
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2009-04-29  Andreas Schwab  <schwab@linux-m68k.org>

	* callproc.c (Fcall_process): Fix GC protection.  Make sure
	current buffer is always restored.

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2009-04-29  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* atimer.c (init_atimer): Also clear stopped_atimers.

	* keyboard.c (init_keyboard) [POLL_FOR_INPUT]: Reset poll_timer.

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	* process.c (create_process): Clean up merger residues of
	2008-07-17 change.

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2009-04-29  Ulrich Mueller  <ulm@gentoo.org>

	* lread.c (Vread_circle): New variable.
	(read1): Disable recursive read if Vread_circle is nil.

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2009-04-29  Kenichi Handa  <handa@m17n.org>

	* fontset.h (set_default_ascii_font): Delete extern.

	* fontset.c (set_default_ascii_font): Delete this unused function.

	* frame.c (x_set_font): When ARG is a font-object, check if the
	font-object matches with the ASCII font-spec of the frame's
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	fontset.  If not, create a new fontset for the frame.  (Bug #3075)
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2009-04-28  Andreas Schwab  <schwab@linux-m68k.org>

	* fns.c (Flocale_info): Protect vector from GC during decoding.

	* process.c (Fstart_process): Protect argv strings from GC during
	encoding.

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2009-04-27  Andreas Schwab  <schwab@linux-m68k.org>

	* sysdep.c: Include <ctype.h>.

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2009-04-27  David Reitter  <david.reitter@gmail.com>

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	* nsfont.m (nsfont_open): Remove unused variable shrink.
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	Remove commented-out code.

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2009-04-26  Johan Bockgård  <bojohan@gnu.org>

	* keyboard.c (syms_of_keyboard) <input-decode-map>: Doc fix.

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2009-04-25  Jason Rumney  <jasonr@gnu.org>

	* w32font.c (clear_cached_metrics): Remove, unused since 2008-08-02.

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2009-04-25  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* fringe.c (init_fringe_bitmap) [HAVE_X_WINDOWS && WORDS_BIG_ENDIAN]:
	Swap bytes in short integer if fringe bitmap width > 8.

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2009-04-23  Kenichi Handa  <handa@m17n.org>

	* xfaces.c (Fx_list_fonts): If a font size is specified in
	PATTERN, set it in returned scalable fonts.

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2009-04-22  Chong Yidong  <cyd@stupidchicken.com>

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	* keyboard.c (Fset_input_meta_mode): Doc fix.

	* dispnew.c (Fsend_string_to_terminal): Doc fix.

	* data.c (Fterminal_local_value, Fset_terminal_local_value): Doc
	fixes.

	* coding.c (Fterminal_coding_system): Doc fix.

	* xfns.c (Fx_display_grayscale_p, Fx_display_pixel_width)
	(Fx_display_pixel_height, Fx_display_planes)
	(Fx_display_color_cells, 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_close_connection, Fx_synchronize): Doc
	fixes, replacing "terminal id" with "terminal object".
	(check_x_display_info): Handle terminal objects instead of
	terminal ids.

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	* term.c (Ftty_display_color_p, Ftty_display_color_cells)
	(Ftty_type, Fcontrolling_tty_p, Ftty_no_underline, Fsuspend_tty)
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	(Fresume_tty, Vsuspend_tty_functions, Vresume_tty_functions): Doc
	fixes, replacing "terminal id" with "terminal object".
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2009-04-21  Kenichi Handa  <handa@m17n.org>

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	* font.c (font_load_for_lface): Cancel previous change (bug#2994).
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	(font_score): Check AVGWIDTH too.
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	* coding.c (decode_coding_utf_16): Reduce charbuf_end for the
	worst case.
	(decode_coding_emacs_mule, decode_coding_iso_2022)
	(decode_coding_sjis, decode_coding_big5, decode_coding_charset):
	Likewise.

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2009-04-19  Jason Rumney  <jasonr@gnu.org>

	The following changes fix Bug#3005 for wide glyphs on each platform,
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	without reintroducing Bug#1258 for stretch glyphs.
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	* xterm.c (x_draw_bar_cursor): Limit cursor width differently for
	BAR_CURSOR and HBAR_CURSOR.  Calculate width of HBAR_CURSOR using
	get_phys_cursor_geometry.

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	* w32term.c (x_draw_bar_cursor): Limit cursor width differently
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	for BAR_CURSOR and HBAR_CURSOR.  Calculate width of HBAR_CURSOR
	using get_phys_cursor_geometry.

	* nsterm.m (ns_draw_window_cursor): HBAR_CURSOR width already
	correctly calculated.

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2009-04-19  Jan Djärv  <jan.h.d@swipnet.se>

	* gtkutil.c (xg_tool_bar_menu_proxy, update_frame_tool_bar): Use
	G_CALLBACK instead of GTK_SIGNAL_FUNC which is deprecated.
	(xg_initialize): Use g_type_class_ref instead of gtk_type_class which
	is deprecated.

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2009-04-18  Andreas Schwab  <schwab@linux-m68k.org>

	* font.c (font_put_frame_data): Use xfree instead of free.

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2009-04-17  Juanma Barranquero  <lekktu@gmail.com>

	* w32font.c (Qja, Qko): Remove declarations.
	(syms_of_w32font): Don't DEFSYM them.

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2009-04-17  Chong Yidong  <cyd@stupidchicken.com>

	* font.c (Qja, Qko): Move definitions here from ftfont.c.

	* font.h (Qja, Qko): Extern them.

	* ftfont.c (Qja, Qko): Remove declarations.

	* xfont.c (Qja, Qko): Remove declarations.

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2009-04-17  Kenichi Handa  <handa@m17n.org>

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	* editfns.c (Ftranslate_region_internal): Use Fconcat to make a
	string from a vector to handle Latin-1 characters correctly.

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	* ftfont.c (ftfont_pattern_entity): Return a newly allocated
	entity even if the cache hits.

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2009-04-16  Andreas Schwab  <schwab@linux-m68k.org>

	* search.c (boyer_moore): Use zero as marker value for a possible
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	match instead of depending on overflow behavior.  (Bug#2844)
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	* search.c: Use EMACS_INT for buffer positions.  Add prototypes.
	* lisp.h: Adjust prototypes.

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2009-04-16  Chong Yidong  <cyd@stupidchicken.com>

	* keyboard.c (adjust_point_for_property): Disable 2009-02-12
	change (Bug#3003).

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2009-04-16  Kenichi Handa  <handa@m17n.org>

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	* xfont.c (xfont_has_char): Special handling of `ja' and `ko'
	adstyle.

	* xftfont.c (xftfont_has_char): Special handling of `ja' and `ko'
	adstyle.

	* ftfont.c (Qja, Qko): Don't make them static.
	(enum ftfont_cache_for): New enum.
	(fc_charset_table): Undo the previous change.
	(ftfont_get_latin1_charset): Delete it.
	(ftfont_pattern_entity): Check cache by ftfont_lookup_cache.  Set
	FONT_SIZE_INDEX of the entity to 0 for a scalable font.  For a
	non-scarable font, try to get AVERAGE_WIDTH.
	(ftfont_lookup_cache): Argument FOR-FACE is changed to CACHE_FOR.
	Change ft_face_cache from a list of a hash-table.  Don't check
	`ja' and `ko' adstyle here.
	(ftfont_get_fc_charset): Call ftfont_lookup_cache with
	FTFONT_CACHE_FOR_CHARET.
	(ftfont_get_charset): Undo the previous change.
	(ftfont_open): Call ftfont_lookup_cache with
	FTFONT_CACHE_FOR_FACE.
	(ftfont_close): Likewise.
	(ftfont_has_char): Special handling of `ja' and `ko' adstyle.

	* font.c (font_sort_entites): Change the meaning of the arg
	BEST-ONLY.  Don't optimize for VEC of lenght 1.
	(font_select_entity): Just return the value of font_sort_entites.

	* xfaces.c (merge_face_vectors): Reflect font properties in
	to[LFACE_FONT_INDEX] to the other face attributes.  Don't call
	font_clear_prop if a face attribute doesn't change.

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	* charset.h (charset_ksc5601): Extern it.

	* charset.c (charset_ksc5601): New variable.
	(Fdefine_charset_internal): Set charset_ksc5601.
	(init_charset_once): Initialize charset_ksc5601 to -1.

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2009-04-15  Dan Nicolaescu  <dann@ics.uci.edu>

	* fileio.c (history_delete_duplicates): Remove unused declaration.

	* callint.c (history_delete_duplicates): New declaration.
	(Fcall_interactively): Remove command history duplicates when
	history_delete_duplicates is true.

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2009-04-14  Eli Zaretskii  <eliz@gnu.org>

	* buffer.c (syms_of_buffer) <line-spacing>: Doc fix.

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2009-04-14  Kenichi Handa  <handa@m17n.org>

	* font.c (Ffont_info): Fix docstring.  Fix the second element of
	the returned value (bug#2949).

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2009-04-14  Chong Yidong  <cyd@stupidchicken.com>

	* xdisp.c (Vwrap_prefix, Vline_prefix): Reflow docstrings.

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2009-04-14  Kenichi Handa  <handa@m17n.org>

	* xfont.c (xfont_has_char): The font has C if C is ASCII and the
	encoding charset is ascii_compatible.

	* charset.c (Fdefine_charset_internal): Make charset
	ascii-compatible if the method is CHARSET_METHOD_OFFSET, the
	code_offset is 0, and covers all ASCII characters.

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2009-04-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	* nsselect.m (symbol_to_nsstring, clean_local_selection_data)
	(ns_string_to_pasteboard_internal):
	* nsmenu.m (process_dialog):
	* nsimage.m (ns_load_image): Use SDATA and ASET where appropriate.
	* nsfont.m (nsfont_open): Use XHASH to make it compile with LISP_UNION.
	* lisp.h (Fx_load_color_file): Declare.

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2009-04-13  Kenichi Handa  <handa@m17n.org>

	* font.c (font_delete_unmatched): Preserve the order of list
	elements.
	(font_select_entity): Suppress the code to optimize for the same
	kind of fonts.
	(font_load_for_lface): Get a font that supports at least ASCII
	characters.

	* ftfont.c (Qja, Qko): New variables.
	(fc_charset_table): Delete uniquifier data for iso8859-1.
	(ftfont_get_latin1_charset): New function.
	(get_adstyle_property): New function.
	(ftfont_pattern_entity): Set FONT_ADSTYLE_INDEX of entity for
	bitmap fonts.
	(ftfont_lookup_cache): Handle the case that KEY is a font-entity.
	Delete iso-8859-1 range from the charset of fonts whose adstyle is
	`ko' or `ja'.
	(ftfont_get_fc_charset): Call ftfont_lookup_cache with ENTITY.
	(ftfont_get_charset): For iso8859-1, call
	ftfont_get_latin1_charset.
	(ftfont_list): Don't refuse a font spec with non-nil `adstyle'
	property.
	(ftfont_open): Call ftfont_lookup_cache with ENTITY.
	(syms_of_ftfont): DEFSYM Qja and Qko.

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	* charset.c (map_charset_chars): For a charset of `superset'
	method, fix calculation of code range.

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	* font.c (font_put_extra): If VAL is nil, delete the slot for PROP
	from the list of extra properties.
	(font_clear_prop): Be sure to delete `:name' font property.

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2009-04-08  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

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	* dispnew.c (redraw_overlapping_rows): Fix detection of
	overlapping for topmost and bottommost rows.

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	* ftfont.c (ftfont_text_extents): Fix calculation of
	metrics->descent.

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2009-04-06  Jason Rumney  <jasonr@gnu.org>

	* frame.c (x_set_font): Avoid C99 mid-block variable declaration.

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2009-04-06  Kenichi Handa  <handa@m17n.org>

	* ftxfont.c (ftxfont_draw_backgrond): Fix args to XFillRectangle.

	* xftfont.c (xftfont_open): Fix setting font->underline_thickness.

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2009-04-06  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* ftfont.c (ftfont_open): Fix checking of the return value of
	FT_Load_Char.  Fix setting font->underline_thickness.

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2009-04-04  Chong Yidong  <cyd@stupidchicken.com>

	* terminal.c (Fterminal_name, Fdelete_terminal, Fterminal_name)
	(Fterminal_parameters, Fterminal_parameter)
	(Fset_terminal_parameter): In doc string, refer to terminal
	objects rather than terminal ids.

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

	* dosfns.c (system_process_attributes) [SYSTEM_MALLOC]: Don't call
	ret_lim_data.  (Bug#2867)

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2009-04-03  Chong Yidong  <cyd@stupidchicken.com>

	* term.c (produce_stretch_glyph): Reduce width of stretch glyphs
	so they don't get wider than the window, matching 2006-01-23
	change to the partner function in xdisp.c (Bug#2800).

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2009-04-03  Kenichi Handa  <handa@m17n.org>

	* print.c (print_object): Make each lowest sub_char_table start a
	new line (Bug#2866).

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2009-04-02  Kenichi Handa  <handa@m17n.org>

	* fontset.c (fontset_font): Record no-font when a fontset
	explicitly tells not to try another font-specs.

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2009-03-30  Pierre Poissinger  <pierre.poissinger@gmail.com>  (tiny change)

	* charset.c (map_charset_for_dump): Add missing UNGCPRO.

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2009-03-30  Kenichi Handa  <handa@m17n.org>

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	* fontset.c (fontset_from_font): Specify only registry in a
	font-spec for all characters supported by that registry.

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	* ftfont.c: Fix previous change.  Define ftfont_variation_glyphs
	even if HAVE_M17N_FLT is not defined.

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2009-03-29  Sebastian Rose  <sebastian_rose@gmx.de>  (tiny change)

	* ftfont.c: Conditionalize prototyping and use of
	ftfont_variation_glyphs.

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2009-03-28  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* frame.c (delete_frame): Work around compiler bug.

	* editfns.c (general_insert_function): Adjust to insdel.c changes.
	* insdel.c (prepare_to_modify_buffer, signal_before_change):
	Some more EMACS_INT.
	* lisp.h (copy_text, count_size_as_multibyte): Fix last change.

	* xdisp.c (dump_glyph): Fix typo.

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	* insdel.c (move_gap, move_gap_both, gap_left, gap_right)
	(adjust_markers_gap_motion, adjust_markers_for_delete)
	(adjust_markers_for_insert, adjust_point)
	(adjust_markers_for_replace, make_gap_larger, make_gap_smaller)
	(make_gap, copy_text, count_size_as_multibyte, insert)
	(insert_and_inherit, insert_before_markers)
	(insert_before_markers_and_inherit, insert_1)
	(count_combining_before, count_combining_after, insert_1_both)
	(insert_from_string, insert_from_string_before_markers)
	(insert_from_string_1, insert_from_gap, insert_from_buffer)
	(insert_from_buffer_1, adjust_after_replace)
	(adjust_after_replace_noundo, adjust_after_insert, replace_range)
	(replace_range_2, del_range, del_range_1, del_range_byte)
	(del_range_both, del_range_2, modify_region)
	(prepare_to_modify_buffer, signal_before_change)
	(signal_after_change, Fcombine_after_change_execute): Use EMACS_INT
	for buffer positions and sizes.
	* lisp.h: Adjust prototypes accordingly.

	* fileio.c (adjust_markers_for_delete): Move declaration to lisp.h.
	(non_regular_inserted, non_regular_nbytes, read_non_regular)
	(Finsert_file_contents): Use EMACS_INT for buffer positions.

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	* fileio.c (Finsert_file_contents): Don't limit size to INT_MAX/4.

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2009-03-27  Jan Djärv  <jan.h.d@swipnet.se>

	* frame.c (x_set_font): If the fullscreen property is non-nil, adjust
	lines and columns so we keep the same pixel height and width.

	* xterm.c (handle_one_xevent): Call x_handle_net_wm_state if
	the property _NET_WM_STATE has changed.
	(x_handle_net_wm_state): New function to update frame parameter
	fullscreen.
	(x_term_init): Initialize atoms for _NET_WM_STATE.

	* xterm.h (struct x_display_info): Add atoms for _NET_WM_STATE.

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2009-03-27  Kevin Ryde  <user42@zip.com.au>

	* keyboard.c (tty_read_avail_input): Don't treat a -1 return from
	Gpm_GetEvent as an error that justifies closing the filedescriptor.
	* term.c (close_gpm): Get the filedescriptor as a (new) parameter.
	(Fgpm_mouse_stop): Pass that new parameter.
	* termhooks.h (close_gpm): Adjust prototype.

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2009-03-26  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* lisp.h (Fx_focus_frame): Declare.

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	* callint.c (Fcall_interactively): For '^' just delegate the work to
	handle-shift-selection.
	(syms_of_callint): Move declaration of shift-select-mode to simple.el.

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2009-03-24  Chong Yidong  <cyd@stupidchicken.com>

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	* editfns.c (Ffloat_time): Doc fix (Bug#2768).

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	* data.c (Qinteractive_form): New variable.
	(Finteractive_form): Use it.

	* eval.c (Fcommandp): Use Qinteractive_form.

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2009-03-24  Jason Rumney  <jasonr@gnu.org>

	* fileio.c (Fsubstitute_in_file_name): Always work on a copy.
	Calculate total size precisely.  Decode environment variables
	before substituting.  (Bug#38)

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2009-03-24  Kenichi Handa  <handa@m17n.org>

	* font.c (find_font_encoding): Return Qnil for unsupported
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	encoding (Bug#2722).
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2009-03-23  Jan Djärv  <jan.h.d@swipnet.se>

	* gtkutil.c (xg_display_open): Assign a value to gdpy_def, check
	that gdpy is set.

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2009-03-22  Alan Mackenzie  <acm@muc.de>

	* callint.c (Finteractive): Clarify the doc string - even
	promptless elements need \n separators.

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2009-03-22  Jason Rumney  <jasonr@gnu.org>

	* w32term.c (syms_of_w32term): Doc fix for
	x-use-underline-position-properties.

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2009-03-21  Eli Zaretskii  <eliz@gnu.org>

	* w32.c (getpwuid): Change argument type to unsigned.
	(struct w32_id): Change type of `rid' member to unsigned.
	(w32_cached_id, w32_add_to_cache, get_name_and_id): Change type of
	argument ID to unsigned.  All callers changed.
	(getuid, geteuid, getgid, getegid): Change return type to unsigned.

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2009-03-20  Eli Zaretskii  <eliz@gnu.org>

	* editfns.c (Fuser_uid, Fuser_real_uid): If UID as EMACS_INT is
	negative, produce a float value.

	* dired.c (make_uid, make_gid): New functions.
	(Ffile_attributes): Use them to avoid negative UID and GID.

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2009-03-20  Juanma Barranquero  <lekktu@gmail.com>

	* keyboard.c (Fcurrent_idle_time): Reflow docstring.
	(syms_of_keyboard) <command-hook-internal, input-method-function>:
	Fix typos in docstrings.

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2009-03-19  Kenichi Handa  <handa@m17n.org>

	* fontset.c (Fset_fontset_font): When a spec of ASCII font is
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	changed, use font_load_for_lface to get a new font object.
	Call free_realized_fontset after handling ASCII font change.
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	* frame.c (x_set_font): Handle the case that ARG is a cons.

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2009-03-19  Glenn Morris  <rgm@gnu.org>

	* fileio.c (Fsubstitute_in_file_name): Doc fix.

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2009-03-19  Chong Yidong  <cyd@stupidchicken.com>

	* indent.c (Fvertical_motion): Undo 2005-01-19 change (Bug#2694).

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2009-03-19  Kenichi Handa  <handa@m17n.org>

	* charset.c (load_charset_map_from_file): When a mapfile can't be
	loaded, signal an error.

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2009-03-18  Eli Zaretskii  <eliz@gnu.org>

	* dired.c (Ffile_attributes): Make sure UID and GID are always
	positive, even if the value is too large for a positive EMACS_INT.
	Doc fix.

	* editfns.c (Fuser_login_name): Support float arguments.  Doc fix.

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2009-03-18  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* xmenu.c (xdialog_show): Move Fredisplay call ...
	(Fx_popup_dialog): ... here.

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2009-03-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	* dired.c (file_name_completion): Disable the first optimization just
	installed, since it is not implemented correctly.

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2009-03-17  Stefan Monnier  <monnier@iro.umontreal.ca>

	* dired.c (file_name_completion): Check completion-ignored-extensions
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	only if the entry can affect bestmatch.
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	Stop the search early, as Ftry_completion already does.

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2009-03-17  Chong Yidong  <cyd@stupidchicken.com>

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	* minibuf.c (Vminibuffer_completion_confirm): Doc fix.
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2009-03-15  Chong Yidong  <cyd@stupidchicken.com>

	* keyboard.c (parse_menu_item): Don't display remappings as menu
	equivalent bindings (Bug#788).

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2009-03-15  Jason Rumney  <jasonr@gnu.org>

	* w32term.h (WM_EMACS_PAINT): New message.
	* w32term.c (w32_read_socket): Use it instead of WM_PAINT.
	* w32fns.c (w32_wnd_proc): Change WM_PAINT to WM_EMACS_PAINT
	before passing to lisp thread.  (Bug#950)

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2009-03-14  David Reitter  <david.reitter@gmail.com>
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	* nsterm.m (ns_shutdown_properly, -terminate): Remove global state
	variable as it was never reset.
	(ns_term_init): Remove initialization of Lisp-settable defaults
	and ns_expand_space.
	(-setPanelFromDefaultValues): Remove ns_expand_space.
	(-showPreferencesWindow): Send new KEY_NS_SHOW_PREFS key.
	* nsfont.m (nsfont_open): Remove ns_expand_space, assume -0.5
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	i.e. no additional spacing, similar to Carbon port.

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	* nsterm.h: Define KEY_NS_SHOW_PREFS key.
	* nsfns.m (ns-popup-prefs-panel): Remove.
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2009-03-14  Jan Djärv  <jan.h.d@swipnet.se>

	* sound.c (alsa_configure): Remove call to deprecated
	snd_pcm_sw_params_set_xfer_align.

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2009-03-14  Stephen Berman  <stephen.berman@gmx.net>
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	* gtkutil.c (xg_tool_bar_callback): Set focus back to the frame
	after clicking in a detached tool bar.
	(xg_tool_bar_proxy_callback): Remove call to Fx_focus_frame.

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2009-03-13  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* fontset.c (fontset_from_font, Ffontset_info): YAILOM (Yet another
	int/Lisp_Object mixup).
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2009-03-13  Kenichi Handa  <handa@m17n.org>

	* fontset.c (Ffontset_info, check_fontset_name): New arg frame.
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	Handle NAME nil and t correctly.  Callers changed.
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	(font_def_arg, add_arg, from_arg, to_arg): Delete them.
	(set_fontset_font): Change ARG to a vector.  Handle range_list in
	ARG correctly.
	(Fset_fontset_font): Fix the case that TARGET is both a script
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	name and charset name.  Adjust the arg to set_fontset_font for
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	the above change.
	(fontset_from_font): Fix previous change.
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	(Ffontset_info): Adjust for the 2008-07-09 change of fontset
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	entry.  If FONTSET is the default fontset, don't set the extra
	slot of the returning char-table.

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2009-03-12  Juanma Barranquero  <lekktu@gmail.com>

	* nsfns.m (Fx_close_connection): Doc fix.
	(Fns_do_applescript): Reflow docstring.
	(Fns_hide_others, Fns_hide_emacs, Fns_convert_utf8_nfd_to_nfc)
	(Fx_display_pixel_width, Fx_display_pixel_height)
	(Fns_display_usable_bounds, Fx_display_planes, Fx_show_tip):
	Fix typos in docstrings.
	(Fns_set_alpha): Fix typos in error messages.

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2009-03-12  David Reitter  <david.reitter@gmail.com>
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	* termhooks.h [HAVE_NS]: Define NS_NONKEY_EVENT to be used for
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	non-key system events on NS.  Formerly, NON_ASCII_KEYSTROKE_EVENT
	were used for such events.

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	* nsterm.m (newFrame, openFile, fulfillService, changeFont)
	(toggleToolbar, performDragOperation, runHelp): Use it.
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	* keyboard.c (parse_menu_item) [HAVE_NS]: Treat new event like
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	NON_ASCII_KEYSTROKE_EVENT, but set used_mouse_menu.

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2009-03-11  Kenichi Handa  <handa@m17n.org>

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	* font.h (font_open_by_spec): Extern it.

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	* font.c (font_open_by_spec): New function.
	(font_open_by_name): Use font_open_by_spec.

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	* frame.c (x_set_font): When ARG is a font-object, don't alter the
	fontset of the frame.

	* fontset.c (Fset_fontset_font): When a font for ASCII is changed,
	modify the default font of frames that use this fontset.
	(num_auto_fontsets): New variable.
	(fontset_from_font): Use num_auto_fontsets to decide a fontset
	name.  Be sure to set FONTSET_ASCII to the correct font name.
	(update_auto_fontset_alist): New function.

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2009-03-11  Juanma Barranquero  <lekktu@gmail.com>

	* makefile.w32-in: Update dependencies.

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2009-03-06  Adrian Robert  <Adrian.B.Robert@gmail.com>

	* nsfns.m (syms_of_nsfns): Remove Qbuffered.

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2009-03-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	* buffer.c (Fswitch_to_buffer): Revert part of 2008-10-21's change.

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2009-03-10  Chong Yidong  <cyd@stupidchicken.com>

	* lread.c (Feval_buffer): Doc fix.

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2009-03-09  Kenichi Handa  <handa@m17n.org>

	* charset.c (Qfile_name_handler_alist): Extern it.
	(load_charset_map_from_file): Temporarily bind
	`file-name-handler-alist' to nil while calling openp.  (Bug#2435)

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2009-03-06  Aaron Ecay  <aaronecay@gmail.com>  (tiny change)
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	* nsterm.m (ns_draw_vertical_window_border): Draw 1 pixel wide,
	not two, and use NSRectFill instead of NSDrawGroove.  (Bug#2352)
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2009-03-06  Adrian Robert  <Adrian.B.Robert@gmail.com>

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	* nsterm.m: Include <signal.h> for SIGTERM used in ns_term_shutdown.
	(x_set_window_size): Change back to calculated method of setting
	toolbar height under Cocoa.  (Bug#2546)
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	(EmacsView-windowWillUseStandardFrame:defaultFrame:): New method.
	(EmacsView-drawRect:): Completely shortcircuit if ns_in_resize.

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	* nsfns.m (ns_appkit_version_int): Fix typo in the version macro.

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	* nsmenu.m (EmacsMenu-addItemWithWidgetValue:): Don't add
	accelerator in parens under GNUstep.

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2009-03-06  Kenichi Handa  <handa@m17n.org>

	These changes are to detect incorrect composition sequence without
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	looking ahead the source.  (Bug#2370)
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	* coding.h: Include "composite.h".
	(enum compisition_state): New enum.
	(struct compisition_status): New struct.
	(struct iso_2022_spec): New member cmp_status.
	(struct emacs_mule_spec): New struct.
	(struct coding_system): New members ctext_extended_segment_len and
	embedded_utf_8.  Change the union member
	spec.emacs_mule_full_support to spec.emacs_mule.

	* coding.c (CODING_ISO_CMP_STATUS): New macro.
	(CODING_ISO_EXTSEGMENT_LEN, CODING_ISO_EMBEDDED_UTF_8): New macros.
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	(MAX_ANNOTATION_LENGTH): Define to 5.
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	(ADD_COMPOSITION_DATA): New arg nbytes.
	(emacs_mule_char): New arg cmp_status.
	(DECODE_EMACS_MULE_COMPOSITION_CHAR): Delete it.
	(DECODE_EMACS_MULE_COMPOSITION_RULE_20): New arg c.
	(DECODE_EMACS_MULE_COMPOSITION_RULE_21): New arg c.
	(DECODE_EMACS_MULE_21_COMPOSITION): Delete the arg c.
	(DECODE_EMACS_MULE_20_RELATIVE_COMPOSITION): Likewise.
	(DECODE_EMACS_MULE_20_RULEBASE_COMPOSITION): Likewise.
	(DECODE_EMACS_MULE_COMPOSITION_START): New macro.
	(EMACS_MULE_COMPOSITION_END): New macro.
	(emacs_mule_finish_composition): New function.
	(EMACS_MULE_MAYBE_FINISH_COMPOSITION): New macro.
	(decode_coding_emacs_mule): Avoid long looking ahead while
	handling composition.
	(DECODE_COMPOSITION_RULE): Argument changed to rule and nbytes.
	(ENCODE_COMPOSITION_RULE): New macro.
	(finish_composition): New function.
	(MAYBE_FINISH_COMPOSITION): Call finish_composition.
	(DECODE_COMPOSITION_START): New implementation.
	(DECODE_COMPOSITION_END): Likewise.
	(STORE_COMPOSITION_RULE): New macro.
	(decode_coding_iso_2022): Avoid long looking ahead while handling
	composition, CTEXT extended segment, and embedded UTF-8.
	(setup_coding_system): For a coding of type iso-2022, reset
	CODING_ISO_EXTSEGMENT_LEN (coding) and
	CODING_ISO_EMBEDDED_UTF_8 (coding).
	(get_translation): Delete arguments last_block, from_nchars,
	to_nchars.  Callers changed.
	(produce_chars): Don't modify charbuf.  Adjusted for the change of
	get_translation.
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	(produce_composition): Adjust for the new annotation sequence.
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	(handle_composition_annotation): Likewise.
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	(consume_chars): Adjust for the change of get_translation.
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2009-03-05  Adrian Robert  <Adrian.B.Robert@gmail.com>

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	* nsterm.m (ns_select): Shortcircuit if reentrant call.  (Bug#2564)
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2009-03-05  Kenichi Handa  <handa@m17n.org>

	* font.c (font_select_entity): New function.
	(font_find_for_lface): Use font_select_entity to select a font.

	* fontset.c (fontset_find_font): If a font found without
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	restricting to the characters C doesn't support C, try to find a
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	font with C restriction.

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2009-03-04  Nikolaj Schumacher  <me@nschum.de>
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	* nsfont.m (nsfont_draw): Compare ns_antialias_text against lisp value.
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2009-03-04  Jason Rumney  <jasonr@gnu.org>

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	* w32fns.c (w32_wnd_proc): Only ignore IME messages for the
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	characters that have already been read.  (Bug#2569)
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	* image.c (xbm_read_bitmap_data, png_load, svg_load_image):
	Log an error message if check_image_size failed.
	(xpm_load_image, pbm_load, jpeg_load, tiff_load, gif_load)
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	(gs_load): Mention max-image-size in size error message.  (Bug#2560)
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2009-03-02  Eli Zaretskii  <eliz@gnu.org>

	* callproc.c (Fcall_process): Bind inhibit-modification-hooks to t
	when decoding process output.

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2009-03-01  Richard M Stallman  <rms@gnu.org>

	* m/mips.h (DATA_SEG_BITS, XUINT, XSET): Definitions disabled.

	* emacs.c (gdb_data_seg_bits) [USE_LSB_TAG]: Make it 0.

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2009-02-28  Eli Zaretskii  <eliz@gnu.org>

	* coding.c (decode_coding_utf_8, decode_coding_utf_16)
	(decode_coding_emacs_mule, decode_coding_iso_2022)
	(encode_coding_iso_2022, decode_coding_sjis, decode_coding_big5)
	(decode_coding_raw_text, decode_coding_charset)
	(setup_coding_system, decode_eol, decode_coding, consume_chars):
	Honor inhibit-eol-conversion.  (Bug #2186)

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2009-02-28  Jason Rumney  <jasonr@gnu.org>

	* coding.c (detect_coding_charset): If not checking latin extra,
	fail on characters between 0x80 and 0xA0.  (Bug#2354)

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2009-02-28  Eli Zaretskii  <eliz@gnu.org>

	* coding.c (detect_coding_charset): Fix change from 2008-10-21.
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	Also, check iso-latin-*, not only iso-8859-*.  (Bug#2497)
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2009-02-27  Glenn Morris  <rgm@gnu.org>

	* callint.c (Finteractive): Doc fix.

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2009-02-27  Kenichi Handa  <handa@m17n.org>

	* lread.c (read_escape): Signal an error for invalid \UXXXXXXXX.

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2009-02-27  Chong Yidong  <cyd@stupidchicken.com>

	* font.c (font_style_to_value): Set value for unknown symbols to
	100 instead of 255.
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	(weight_table, slant_table, width_table): Treat "unspecified" as
	the default value.
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2009-02-26  Juanma Barranquero  <lekktu@gmail.com>

	* fileio.c (Fnext_read_file_uses_dialog_p): Fix typo in docstring.

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2009-02-25  Juanma Barranquero  <lekktu@gmail.com>

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	* lread.c (Fload): Stop checking Vloads_in_progress and signal
	error as soon as a recursive load is detected.
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2009-02-24  Adrian Robert  <Adrian.B.Robert@gmail.com>

	* nsterm.m (ns_ring_bell): Convert rect to window coordinates
	before caching.

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2009-02-24  Kenichi Handa  <handa@m17n.org>

	* fontset.c (fontset_find_font): Fix the condition for checking
	unavailable font.

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2009-02-24  Glenn Morris  <rgm@gnu.org>

	* xfaces.c (Finternal_set_font_selection_order): Remove leading
	whitespace that confuses documentation.

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2009-02-23  Miles Bader  <miles@gnu.org>

	* process.c (Flist_system_processes, Fprocess_attributes)
	(syms_of_process): Rename `system-process-attributes' to
	`process-attributes'.

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2009-02-22  Andreas Schwab  <schwab@linux-m68k.org>

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	* coding.h (struct coding_system): Make safe_charsets a pointer to
	unsigned char.
	* coding.c (CODING_ISO_REQUEST): Check for safe_charsets content
	being 255.
	(SAFE_CHARSET_P): Likewise.
	(setup_iso_safe_charsets): Properly setup safe_charsets.
	(Fdefine_coding_system_internal): Likewise.
	(setup_coding_system): Likewise.  Remove unneeded casts.
	(detect_coding_iso_2022): Compare Viso_2022_charset_list with
	CODING_ATTR_CHARSET_LIST, not CODING_ATTR_SAFE_CHARSETS.  Remove
	unneeded casts.

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	* insdel.c (del_range_2): Don't modify gap contents when called
	from decode_coding_object.  (Bug#1809)

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2009-02-21  Chong Yidong  <cyd@stupidchicken.com>

	* data.c (syms_of_data): Define Qfont_spec, Qfont_entity, and
	Qfont_object.
	(Ftype_of): Recognize font objects.

	* lisp.h: Define Qfont_spec, Qfont_entity, Qfont_object extern.

	* font.c (Qfont_spec, Qfont_entity, Qfont_object): Definitions
	moved to data.c.

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2009-02-20  Adrian Robert  <Adrian.B.Robert@gmail.com>

	* nsterm.m (x_make_frame_invisible): Unset async_visible,
	async_iconified.  Based on a patch by Christian Lynbech
	<christian.lynbech@tieto.com>.
	(EmacsView-windowDidMiniaturize:): Unset async_visible.

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2009-02-20  Glenn Morris  <rgm@gnu.org>

	* syntax.c (Fskip_chars_forward): Fix doc typo.

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2009-02-20  Chong Yidong  <cyd@stupidchicken.com>

	* keymap.c (Fkeymap_parent): Doc fix (Bug#2391).

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2009-02-19  Chong Yidong  <cyd@stupidchicken.com>

	* xfns.c (Fx_create_frame): Give Xft driver a higher priority.

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2009-02-19  Kenichi Handa  <handa@m17n.org>

	* coding.c (detect_coding): Preserve coding->mode.
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	Don't overflow coding->carryover.  (Bug#2370)
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2009-02-18  Dan Nicolaescu  <dann@ics.uci.edu>

	* m/ibmrs6000.h (ADDR_CORRECT): Restore, removed by mistake on 2008-07-23.

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2009-02-18  Kenichi Handa  <handa@m17n.org>

	* font.c (font_check_otf_features): Fix handling of `nil' element.
	(Ffont_spec): Describe :lang and :otf in the docstring.

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2009-02-16  Andreas Schwab  <schwab@suse.de>

	* coding.c (Fcheck_coding_systems_region): Fix test for unibyte
	string.

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2009-02-16  Kenichi Handa  <handa@m17n.org>

	* coding.c (Fcheck_coding_systems_region): Fix typo; Qt -> Qnil.
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	(Bug#1723)
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2009-02-14  Chong Yidong  <cyd@stupidchicken.com>

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	* dispextern.h (struct iterator_stack_entry): New line_wrap member.
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	* xdisp.c (push_it, pop_it): Save and restore line_wrap.
	(handle_line_prefix): Suppress wrapping of wrap prefixes.

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2009-02-14  Eli Zaretskii  <eliz@gnu.org>

	* msdos.c (MAX_SCREEN_BUF): New macro.
	(IT_write_glyphs): Make screen_buf[] always be MAX_SCREEN_BUF-long.
	Encode the entire run of glyphs sharing the same face, instead of
	doing that one glyph at a time (fixes a bug with displaying
	double-size characters).

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2009-02-13  Adrian Robert  <Adrian.B.Robert@gmail.com>

	* nsfns.m (ns-read-file-name): BLOCK_INPUT while showing dialog.

	* nsmenu.m (pop_down_menu): Check popup_activated_flag.
	(ns_popup_dialog, EmacsDialogPanel-runDialogAt:): Let
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	pop_down_menu do the cleanup work as it is always called.  (Bug#2154)
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	* nsfont.m (nsfont_make_fontset_for_font): For now, don't try to
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	set fontset font for "mathematical-" sub-scripts.  (Bug #2218)
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2009-02-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	* keyboard.c (adjust_point_for_property): Allow stopping betwen two
	invisible areas.

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