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2008-04-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	* keymap.c (access_keymap): Remove the value 2 for t_ok which was used
	for generic chars, which do not exist any more in emacs-unicode.

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2008-04-08  Michael Albinus  <michael.albinus@gmx.de>

	* coding.c (detect_coding_emacs_mule)
	(Ffind_operation_coding_system): Fix typo.

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2008-04-08  Jason Rumney  <jasonr@gnu.org>

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	* w32uniscribe.c (SNAME): Extract only symbol name.

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	* w32font.h (struct w32_metric_cache): New struct.
	(w32font_info): Use it.
	(W32METRIC_NO_ATTEMPT, W32METRIC_SUCCESS, W32METRIC_FAIL)
	(CACHE_BLOCKSIZE): New constants.
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	* w32font.c (Qja, Qko, Qzh): New symbols.
	(syms_of_w32font): Initialise them.
	(font_matches_spec): Use them to filter by language.
	(recompute_cached_metrics): Remove function.
	(compute_metrics, clear_cached_metrics): New functions.
	(w32font_encode_char): Use them to manage metric cache.
	(w32font_text_extents): Cache metrics for all glyphs on demand.
	Delay converting glyph indices to WORD until needed.
	(w32font_open_internal): Initialize metric cache to empty.
	(registry_to_w32_charset): Charset should always be a symbol.
	(fill_in_logfont, list_all_matching_fonts): Family should
	always be a symbol.

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2008-04-06  Jason Rumney  <jasonr@gnu.org>

	* w32uniscribe.c (uniscribe_shape): Increase items buffer size.
	Give up if glyph indices not supported.  Use uniscribe obtained
	ABC widths for individual metrics.  Map glyph clusters back to
	characters using fClusterStart flag.  Return number of glyphs
	produced, not chars processed.
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	(uniscribe_shape): Map char at FROM to current glyph.
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2008-04-05  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
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	* macmenu.c (fill_menu) [TARGET_API_MAC_CARBON]:
	Use SetMenuItemHierarchicalMenu.
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2008-04-05  Jason Rumney  <jasonr@gnu.org>
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	* image.c (pbm_load): Allow color values up to 65535.
	Throw an error if max_color_idx is outside the supported range.
	Report an error when image size is invalid.
	Read two bytes at a time when raw images have max_color_idx above 255.
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2008-04-05  Eli Zaretskii  <eliz@gnu.org>
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	* w32.c (readdir): If FindFirstFile/FindNextFile return in
	cFileName a file name that includes `?' characters, use the 8+3
	alias in cAlternateFileName instead.
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2008-04-05  Kenichi Handa  <handa@ni.aist.go.jp>
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	* ccl.c (ccl_driver): If ccl->quit_silently is nonzero, don't
	append "CCL: Quitted" when the CCL program is quitted.
	(setup_ccl_program): Initialize ccl->quit_silently to zero.
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	* ccl.h (struct ccl_program): New member quit_silently.
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2008-04-05  Chong Yidong  <cyd@stupidchicken.com>

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	* search.c (compile_pattern_1): Treat non-nil and non-string of
	search-spaces-regexp as nil.

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	* minibuf.c (Fassoc_string): Tweak docstring.

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2008-04-05  Eli Zaretskii  <eliz@gnu.org>

	* dired.c (Ffile_attributes): Support inode numbers wider than 32
	bits.  Remove ugly WINDOWSNT-specific kludge introduced on
	2008-03-14 to force inode be positive.

	* w32.c (sys_chown, stat, fstat): Use S_* constants instead of
	_S_* ones, since we now use our own sys/stat.h.
	(stat, fstat): Don't mangle the inode number.
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	(init_user_info): Don't restrict UID and GID to 0-60000 range.
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2008-04-04  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* frame.h (struct frame): Give one more bit to `visible' since we use
	values larger than 1 to indicate obscured frames on ttys.

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	* keymap.c (Qkeymap_canonicalize): New var.
	(Fmap_keymap_internal): New fun.
	(describe_map): Use keymap-canonicalize.

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	* undo.c (last_boundary_buffer, last_boundary_position): New vars.
	(Fundo_boundary): Set them.
	(syms_of_undo): Initialize them.
	(record_point): Use them instead of last_point_position*.
	(last_undo_buffer): Change type.

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2008-04-04  Jason Rumney  <jasonr@gnu.org>

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	* w32font.c (w32font_text_extents): Use font's ascent and descent.
	(recompute_cached_metrics): Don't set ascent and descent per char.

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	* w32uniscribe.c (uniscribe_check_otf): Fix last change.
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	(uniscribe_check_otf): Add GC protection before consing.
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	Rearrange loop for counting features.
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2008-04-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	* insdel.c (insert_from_buffer_1): Don't compare bytes in destination
	buffer with byte-size of source buffer.

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2008-04-03  Chong Yidong  <cyd@stupidchicken.com>

	* callint.c (Fcall_interactively): Handle temporary region even
	when shift-select-mode is off.

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2008-04-03  Jason Rumney  <jasonr@gnu.org>

	* w32uniscribe.c (uniscribe_check_otf): Sanity check otf_spec.

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2008-04-03  Kenichi Handa  <handa@m17n.org>

	* coding.c (CATEGORY_MASK_ANY): Add CATEGORY_MASK_UTF_16_AUTO.
	(CATEGORY_MASK_UTF_16): Likewise.
	(detect_coding_utf_16): Add heuristics to reject utf-16 for a
	binary file.
	(detect_coding): Add null-byte detection for a binary file.
	(detect_coding_system): Likewise.

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2008-04-03  Jason Rumney  <jasonr@gnu.org>

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	* w32uniscribe.c: New file.

	* font.h (uniscribe_font_driver) [WINDOWSNT]: Declare for w32fns.c.

	* w32font.h (uniscribe_check_otf): Declare for w32font.c.

	* w32font.c (Qbalinese, Qbuginese, Qbuhid, Qcuneiform, Qcypriot)
	(Qdeseret, Qglagolitic, Qgothic, Qhanunoo, Qkharoshthi)
	(Qlimbu, Qlinear_b, Qold_italic, Qold_persian, Qosmanya)
	(Qphags_pa, Qphoenician, Qshavian, Qsyloti_nagri)
	(Qtagalog, Qtagbanwa, Qtai_le, Qtifinagh, Qugaritic)
	(Qphonetic): New symbols.
	(syms_of_w32font): Initialize them.
	(font_supported_scripts): Use them.
	(w32font_list_family): List all charsets.
	(w32font_text_extents, recompute_cached_metrics): Fix metric
	calculations.
	(w32_enumfont_pattern_entity): Make full_type a DWORD.
	Give opentype fonts their own format.
	(font_matches_spec): New arguments backend and logfont.
	Handle :otf spec for uniscribe backend.
	(add_font_entity_to_list): Match truetype fonts in uniscribe backend.
	(fill_in_logfont): Use DEFAULT_CHARSET when charset not supplied.
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	* w32fns.c (Fx_create_frame): Conditionally register uniscribe
	font backend.
	(globals_of_w32fns): Initialize uniscribe font backend.

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	* makefile.w32-in (CONFIG_H): New variable.  Use it to clean up
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	dependencies.
	(w32uniscribe.$(O)): New file to build.
	(FONT_OBJ): Include w32uniscribe.$(O).
	(LIBS): Add uniscribe libraries.

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	* ftfont.c (ftfont_get_open_type_spec): Check spec->script, not val.

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2008-04-02  Chong Yidong  <cyd@stupidchicken.com>

	* callint.c (Vshift_select_mode): New var.
	(Finteractive): Document new ^ spec.
	(Fcall_interactively): Call handle-shift-selection if the ^ spec
	is present.

	* keyboard.c (Vthis_command_keys_shift_translated): New var.
	(command_loop_1): Avoid running the direct display versions of
	forward-char and backward-char if shift-selection may occur.
	(read_key_sequence): Set Vthis_command_keys_shift_translated if
	shift-translation takes place.

	* buffer.c (Vtransient_mark_mode): Move docstring to simple.el to
	avoid clobbering by define-minor-mode.

	* cmds.c (Fforward_char, Fbackward_char, Fforward_line)
	(Fbeginning_of_line, Fend_of_line): Add ^ interactive spec.

	* syntax.c (Fforward_word): Add ^ interactive spec.

	* window.c (Fscroll_up, Fscroll_down, Fscroll_left)
	(Fscroll_right): Add ^ interactive spec.

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2008-04-01  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* xdisp.c (try_window_id): Don't forget to reset delta_bytes.

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	* casefiddle.c (casify_object): Fix up int/EMACS_INT mixup.

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	* charset.c (Funibyte_charset, Fset_unibyte_charset): Remove.

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2008-03-31  Juri Linkov  <juri@jurta.org>

	* window.c (Fdisplay_buffer): Reinitialize `tem' to nil.

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2008-03-30  Jan Djärv  <jan.h.d@swipnet.se>

	* gtkutil.c (xg_set_geometry): Fix indentation.
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	(xg_resize_outer_widget): Remove.
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	(x_wm_size_hint_off): Fix indentation.
	(xg_frame_set_char_size): Call flush_and_sync after
	gtk_window_resize.
	(x_wm_set_size_hint): Pass NULL as geometry window to
	gtk_window_set_geometry_hints due to Gtk+ bug nr 68668.
	Add menu bar and tool bar height to base height.
	(xg_update_frame_menubar, free_frame_menubar)
	(xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
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	(update_frame_tool_bar, free_frame_tool_bar):
	Change xg_resize_outer_widget to xg_frame_set_char_size.
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2008-03-30  Michael Albinus  <michael.albinus@gmx.de>

	* dbusbind.c (QCdbus_timeout): New D-Bus internal symbol.
	(Fdbus_call_method): New parameter TIMEOUT.
	(dbus-send-signal): Optimize UNGCPRO call.

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2008-03-29  Juri Linkov  <juri@jurta.org>

	* window.c (Fdisplay_buffer): Move call to
	Vsplit_window_preferred_function out of conditions that check
	if window is eligible for vertical splitting.
	When Vsplit_window_preferred_function is non-nil, call it and use
	its non-nil return value as window.  Otherwise, continue doing
	vertical splitting using Fsplit_window with arg horflag=nil.
	(syms_of_window) <Vsplit_window_preferred_function>: Change the
	default value from `split-window' to nil.

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2008-03-29  Juri Linkov  <juri@jurta.org>

	* callint.c (Fcall_interactively): Revert 2008-03-16 change
	for interactive code letters 'b' and 'B'.

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2008-03-29  Eli Zaretskii  <eliz@gnu.org>

	* fileio.c (Fexpand_file_name): Convert the value of $HOME to a
	multibyte string.

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2008-03-29  Stefan Monnier  <monnier@iro.umontreal.ca>

	* keyboard.c (pending_funcalls): New var.
	(timer_check): Run it.
	(syms_of_keyboard): Initialize it.
	* terminal.c (Qrun_hook_with_args, Qdelete_terminal_functions)
	(Vdelete_terminal_functions): New vars.
	(syms_of_terminal): Initialize them.
	(Fdelete_terminal): Run delete-terminal-functions.
	* xdisp.c (safe_eval): Rewrite.
	(safe_call2): New fun.
	* frame.c (Qdelete_frame_functions): New var.
	(syms_of_frame): Initialize it.
	(Fdelete_frame): Use it and use safe_call2 and pending_funcalls.
	* lisp.h (safe_call2, pending_funcalls): Declare.

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2008-03-28  Andreas Schwab  <schwab@suse.de>

	* indent.c (Fmove_to_column): Move declaration before statements.

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2008-03-27  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* frame.h (enum fullscreen_type): Give it a name.  Move it before use.
	(struct frame): Use bit fields for boolean vars.

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	* process.c (server_accept_connection): Simplify naming.
	(emacs_get_tty_pgrp): Use SDATA.

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	* coding.c (decode_coding_object): Fix last change.

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2008-03-27  Jason Rumney  <jasonr@gnu.org>

	* w32fns.c (start_hourglass): Suppress hourglass on tty frames.

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2008-03-27  Kenichi Handa  <handa@ni.aist.go.jp>

	* charset.c (Fdefine_charset_internal): Change the way of
	registering charsets in Vcharset_order_list.
	(syms_of_charset): Make the charset `eight-bit' supplementary.

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2008-03-26  Alexandre Oliva  <aoliva@redhat.com>  (tiny change)

	* regex.c (EXTEND_BUFFER): Change order of pointer addition
	operations, to avoid having the difference between pointers
	overflow.

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2008-03-26  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* indent.c (check_display_width): New fun.
	(scan_for_column): Use it.

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	* data.c (syms_of_data): Mark most-positive-fixnum and
	most-negative-fixnum as constants.

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	* xdisp.c (redisplay_internal): Reset selected_frame earlier.

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	* indent.c (scan_for_column): Extract from current_column_1.
	Merge with the same code from Fmove_to_column.
	(current_column_1, Fmove_to_column): Use it.

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	* keymap.c (map_keymap_internal): New fun.
	(map_keymap): Use it.
	(Fmap_keymap_internal): New fun.
	(Fmap_keymap): Remove left-out test from before make_save_value.

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	* keymap.c (Fmap_keymap): Use `map-keymap-sorted.

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	* frame.c (Fmodify_frame_parameters, x_set_frame_parameters):
	Use XCAR/XCDR.

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	* process.h (struct Lisp_Process): Remove filter_multibyte.
	* process.c (QCfilter_multibyte): Remove.
	(setup_process_coding_systems): Don't use filter_multibyte.
	(Fstart_process, Fmake_network_process): Don't set filter_multibyte.
	(read_process_output): Don't adjust multibyteness to filter_multibyte.
	(Fset_process_filter_multibyte): Change the coding-system to
	approximate the previous behavior.
	(Fprocess_filter_multibyte_p): Get the multibyteness straight from the
	coding-system.

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	* coding.c (decode_coding_object): When not decoding into a buffer,
	obey the coding system's preference of (uni|multi)byte.

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2008-03-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	* casefiddle.c (casify_object): Avoid pathological N^2 worst case if
	every char is changed and has a different byte-length.
	(Fupcase_word, Fdowncase_word, Fcapitalize_word, operate_on_word):
	Fix int -> EMACS_INT.

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2008-03-23  David Hansen  <david.hansen@gmx.net>  (tiny change)

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	* dbusbind.c (xd_read_message): Remove extra copying of message
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	strings.  Check for NULL `interface' or `member'.

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2008-03-22  Eli Zaretskii  <eliz@gnu.org>

	* w32.c (readdir): If FindFirstFile/FindNextFile return in
	cFileName a file name that includes `?' characters, use the 8+3
	alias in cAlternateFileName instead.

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2008-03-21  Stefan Monnier  <monnier@iro.umontreal.ca>

	* buffer.c (enlarge_buffer_text): Fix int -> EMACS_INT.

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2008-03-20  Stefan Monnier  <monnier@iro.umontreal.ca>

	* intervals.c (temp_set_point, temp_set_point_both): Use EMACS_INT.
	(set_point, set_point_both): Use EMACS_INT.  Remove `buffer' arg,
	work on current_buffer only instead (that was already the case
	for some of the code anyway).
	* buffer.h (set_point, set_point_both): Remove buffer arg, use long int.
	(temp_set_point, temp_set_point_both): Use EMACS_INT.
	(SET_PT, SET_PT_BOTH): Adjust.
	* intervals.h (set_point, temp_set_point, set_point_both)
	(temp_set_point_both): Remove redundant declarations.

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2008-03-20  Stefan Monnier  <monnier@iro.umontreal.ca>

	* fileio.c (Finsert_file_contents):
	* lread.c (Feval_buffer): Use BUF_TEMP_SET_PT.
	* buffer.h (BUF_SET_PT): Remove.  set_point_both doesn't work right
	when buffer != current_buffer anyway.

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2008-03-20  Andreas Schwab  <schwab@suse.de>

	* callint.c (Fcall_interactively) [case 'B']: Use other-buffer
	as default.

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2008-03-19  Jason Rumney  <jasonr@gnu.org>

	* w32fns.c (hourglass_timer, hourglass_hwnd): New variables.
	(syms_of_w32fns): Initialize them.
	(HOURGLASS_ID): New constant.
	(x_window_to_frame): Don't check hourglass_window.
	(w32_wnd_proc) <WM_TIMER>: Handle hourglass_timer.
	(w32_wnd_proc) <WM_EXITMENULOOP>: Set pending hourglass cursor.
	(w32_wnd_proc) <WM_SETCURSOR>: Set the hourglass or current cursor.
	(w32_wnd_proc) <WM_EMACS_SETCURSOR>: Set frame's current_cursor.
	Only change the cursor if hourglass is not active.
	(Fx_create_frame): Initialize frame's current_cursor.
	(hourglass_atimer): Remove.
	(hourglass_started): New function.
	(start_hourglass, cancel_hourglass, hide_hourglass): Adapt to w32.
	(show_hourglass): Adapt to w32, changing argument to frame.

	* w32term.h (struct w32_output): Remove hourglass_window.
	Add current_cursor.

	* eval.c (call_debugger, Fsignal):
	* keyboard.c (recursive_edit_1, cmd_error, Ftop_level)
	(command_loop_1, Fread_key_sequence, Fread_key_sequence_vector)
	(Fexecute_extended_command, cancel_hourglass_unwind):
	* minibuf.c (read_minibuf):
	* fns.c (Fy_or_n_p): Enable hourglass when HAVE_WINDOW_SYSTEM.
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2008-03-19  Stefan Monnier  <monnier@iro.umontreal.ca>

	* window.c (run_funs): New fun.
	(run_window_configuration_change_hook): Use it to run the buffer-local
	and the global part of the hook.

	* xdisp.c (format_mode_line_unwind_data): Add window argument.
	(unwind_format_mode_line): Restore selected window.
	(x_consider_frame_title, Fformat_mode_line): Set selected window.

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	* editfns.c (Fchar_equal): Check they are valid characters.

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	* buffer.h (Fbuffer_list): Declare (for use in callint.c).

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2008-03-17  Andreas Schwab  <schwab@suse.de>

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	* regex.c (re_match_2_internal): Properly match raw 8-bit bytes
	against a charset.

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	* lisp.h (Fbuffer_list): Declare.

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2008-03-17  Jan Djärv  <jan.h.d@swipnet.se>
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	* gtkutil.c (free_frame_tool_bar): Only call gtk_container_remove if
	handlebox_widget is != 0.

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2008-03-16  Juri Linkov  <juri@jurta.org>

	* callint.c (Fcall_interactively): For interactive code letters
	'b' and 'B' put the buffer list into the list of default "future"
	values of the minibuffer.

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2008-03-16  Andreas Schwab  <schwab@suse.de>

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	* keyboard.c (read_key_sequence): Fix downcasing of letters with
	modifiers.

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	* regex.c (re_match_2_internal): Correct matching of a charset
	against latin-1 characters.

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2008-03-16  Kenichi Handa  <handa@m17n.org>

	* coding.c (CHAR_STRING_ADVANCE_NO_UNIFY)
	(STRING_CHAR_ADVANCE_NO_UNIFY): New macros.
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	(coding_alloc_by_making_gap): Fix the way to preserve data in the gap.
	(alloc_destination): Fix the 2nd arg to coding_alloc_by_making_gap.
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	(encode_coding_utf_8): Use CHAR_STRING_ADVANCE_NO_UNIFY instead of
	CHAR_STRING_ADVANCE.
	(produce_chars): Fix for the case that the source and the
	destination are the same buffer.  Use CHAR_STRING_ADVANCE_NO_UNIFY
	instead of CHAR_STRING_ADVANCE.
	(consume_chars): Use STRING_CHAR_ADVANCE_NO_UNIFY instead of
	STRING_CHAR_ADVANCE.

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2008-03-15  Andreas Schwab  <schwab@suse.de>

	* regex.c (re_match_2_internal): Correct matching of eight bit
	characters in unibyte strings.

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2008-03-15  Martin Rudalics  <rudalics@gmx.at>

	* buffer.c (overlays_in, Foverlays_in): Include empty overlays
	at end of range when it coincides with the end of the buffer.

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2008-03-14  Eli Zaretskii  <eliz@gnu.org>

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	* dired.c (Ffile_attributes) [WINDOWSNT]: Force inode be positive.

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	* w32fns.c (globals_of_w32fns, Fx_create_frame): Fix last change.

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2008-03-14  Jason Rumney  <jasonr@gnu.org>

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	* editfns.c (initial_tz): New variable.
	(syms_of_editfns): Initialize it.
	(Fset_time_zone_rule): Set it when first called.
	Use it when TZSTRING is nil.

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	* w32fns.c (MONITOR_DEFAULT_TO_NEAREST, struct MONITOR_INFO)
	(MonitorFromPoint_Proc, GetMonitorInfo_Proc): New definitions.
	(monitor_from_point_fn, get_monitor_info_fn): New globals.
	(globals_of_w32fns): Initialize them.
	(compute_tip_xy): Use them to position tooltips.

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2008-03-14  Glenn Morris  <rgm@gnu.org>

	* emacs.c (main): Revert previous change.
	(standard_args): Revert -internal-script back to -scriptload,
	and remove the long-option form.

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2008-03-13  Glenn Morris  <rgm@gnu.org>

	* emacs.c (main, standard_args): Rename -scriptload to -internal-script.
	Remove option -enable-font-backend.

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2008-03-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	* buffer.c (Fswitch_to_buffer): Fall back on pop-to-buffer.

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2008-03-11  Jan Djärv  <jan.h.d@swipnet.se>
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	* xterm.c (x_connection_closed): For GTK: If this is the last
	terminal just exit without closing the display.

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2008-03-11  Jason Rumney  <jasonr@gnu.org>

	* w32font.c (w32font_full_name): Use floor to round.

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2008-03-10  dhruva  <dhruvakm@gmail.com>  (tiny change)
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	* sound.c (alsa_configure): Declare vol at beginning of block.

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	* fontset.c (Ffontset_info): Remove extra semicolon.
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2008-03-10  Stefan Monnier  <monnier@iro.umontreal.ca>
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	* fileio.c (Fsubstitute_in_file_name): Fix up computation of maximum
	size of resulting string.
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2008-03-10  Jason Rumney  <jasonr@gnu.org>
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	* dispnew.c (adjust_glyph_matrix): Initialize window_height.
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2008-03-10  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
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	* xdisp.c (handle_single_display_spec): Undo 2007-10-16 changes.
	Don't pretend as if characters with display property haven't been
	consumed for string-replacing-string case.
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2008-03-08  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (GET_NEXT_DISPLAY_ELEMENT): New macro.
	(get_next_display_element, next_element_from_string)
	(next_element_from_ellipsis, next_element_from_buffer): Use it.

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2008-03-08  Andreas Schwab  <schwab@suse.de>

	* process.h (struct Lisp_Process): Declare bit fields as unsigned.

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2008-03-06  Jason Rumney  <jasonr@gnu.org>

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	* w32font.c (w32_registry): Take font_type argument.  Use ANSI
	when charset not specified.  Only translate ANSI to unicode when
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	font_type is truetype.
	(w32font_coverage_ok): New function.
	(add_font_entity_to_list): Use it to filter unsuitable fonts.

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2008-03-05  Kenichi Handa  <handa@ni.aist.go.jp>

	* lread.c (Fread_char): Resolve modifiers.
	(Fread_char_exclusive): Likewise.

	* character.c (char_resolve_modifier_mask): New function.
	(char_string): Use char_resolve_modifier_mask.
	(Fchar_resolve_modifiers): New function.
	(syms_of_character): Declare Fchar_resolve_modifiers as Lisp
	function.

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2008-03-04  Jason Rumney  <jasonr@gnu.org>

	* makefile.w32-in: Always include w32font.c in the build.
	* w32font.c: Wrap in USE_FONT_BACKEND conditional.

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2008-03-04  Andreas Schwab  <schwab@suse.de>

	* Makefile.in (clean): Remove emacs-*.*.* instead of emacs-*.
	(versionclean): Likewise.

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2008-03-04  Juanma Barranquero  <lekktu@gmail.com>

	* .cvsignore: Add oo.

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2008-03-03  Andreas Schwab  <schwab@suse.de>

	* coding.c (decode_coding_object): Inhibit gap shrinking while
	decoding in place.

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2008-03-03  Dan Nicolaescu  <dann@ics.uci.edu>

	* w32term.c: Remove unused include "gnu.h".
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	* makefile.w32-in (w32term.o): Don't depend on gnu.h.
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	* gnu.h: Rename to ...
	* emacs-icon.h: ... this.
	* xterm.c: Use emacs-icon.h instead of gnu.h.
	* Makefile (xterm.o): Depend on emacs-icon.h, not gnu.h.

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2008-03-03  Juanma Barranquero  <lekktu@gmail.com>

	* w32font.c: Include math.h.

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2008-03-03  Jason Rumney  <jasonr@gnu.org>

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	* w32font.c (recompute_cached_metrics): Change font arg to w32font_info.
	Compute options separately.
	(w32font_open_internal): Set glyph_idx before caching metrics.

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	* w32font.h (NTM_PS_OPENTYPE, NTM_TT_OPENTYPE, NTM_TYPE1):
	Define if system headers don't.
	(struct w32font_info): Enlarge ascii_metrics.  Add glyph_idx.
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	(w32font_encode_char): Don't declare here.

	* w32font.c (Quniscribe, QCformat): New symbols.
	(syms_of_w32font): Define them.
	(w32font_has_char): Indicate uncertainty.
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	(w32font_encode_char): Encode as glyph point.  Make static.
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	(recompute_cached_metrics): New function.
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	(w32font_open_internal): Use it.  Set font to use glyph points
	initially.  Set format based on type of font.
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	(w32font_text_extents, w32font_draw): Optionally use glyph points.
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	(w32_enumfont_pattern_entity): Accept backend arg.  Set type based
	on it.  Set format based on information available here.
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	(add_font_entity_to_list): Identify backend based on opentype_only.

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2008-03-02  Andreas Schwab  <schwab@suse.de>

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	* ftfont.c (ftfont_pattern_entity): Fix aliasing violations.

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	* coding.c (decode_coding_big5, produce_chars):
	Fix typos in last change.
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2008-03-02  Kentaro Ohkouchi  <nanasess@fsm.ne.jp>

	* gnu.h: New icon.

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2008-03-02  Kenichi Handa  <handa@m17n.org>

	* coding.c (decode_coding_utf_8): When eol-type of CODING is
	`dos', don't decode '\r' if that is the last in the source.
	(decode_coding_utf_16, decode_coding_emacs_mule)
	(decode_coding_iso_2022, decode_coding_sjis, decode_coding_big5)
	(decode_coding_raw_text, decode_coding_charset): Likewise.
	(produce_chars): Don't decode EOL here.  Use EMACS_INT.

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2008-03-01  Jason Rumney  <jasonr@gnu.org>

	* w32font.c (w32font_full_name): Report point size for scalable fonts.

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2008-03-01  Kim F. Storm  <storm@cua.dk>

	* dispextern.h (CHAR_GLYPH_SPACE_P): Check for default face.

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2008-03-01  Jason Rumney  <jasonr@gnu.org>

	* w32font.c (w32font_full_name): New function.
	(w32font_open_internal): Use it.

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2008-03-01  Kim F. Storm  <storm@cua.dk>

	* dispnew.c (line_draw_cost): Fix invalid glyph check.

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2008-03-01  Jason Rumney  <jasonr@gnu.org>

	* font.c (font_unparse_fcname): Increase len when style is a symbol.

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	* xterm.c (handle_one_xevent): For Gtk+ and ConfigureNotify, call
	xg_frame_resized when the event is for the edit widget.

	* gtkutil.h (xg_frame_resized): Renamed from xg_resize_widgets.

	* gtkutil.c (xg_resize_outer_widget): Only do one of set_geometry or
	set_char_size.
	(xg_frame_resized): Renamed from xg_resize_widgets.  Remove all
	operations on widgets here.  Just set frame size if needed.
	(flush_and_sync, x_wm_size_hint_off, xg_pack_tool_bar): New functions.
	(xg_frame_set_char_size): Call x_wm_size_hint_off before resizing.
	(x_wm_set_size_hint): Set size hints on the edit widget only, not
	the whole frame.
	(xg_create_tool_bar): Move attachement of the tool bar to
	xg_pack_tool_bar.  Do not attach the tool bar if there are no items.
	(free_frame_tool_bar): Remove call to SET_FRAME_GARBAGED.

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2008-03-01  Jason Rumney  <jasonr@gnu.org>

	* w32fns.c (w32_msg_pump): Disable debug code.

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2008-03-01  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
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	* m/intel386.h [MAC_OSX || DARWIN]: Define NO_ARG_ARRAY if _LP64.
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2008-02-29  Chong Yidong  <cyd@stupidchicken.com>

	* xdisp.c (next_overlay_string): Don't set
	overlay_strings_at_end_processed_p if we're currently reading from
	a display string.

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2008-02-29  Stefan Monnier  <monnier@iro.umontreal.ca>

	* xdisp.c (get_overlay_strings_1): Fix typo.

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2008-02-29  Chong Yidong  <cyd@stupidchicken.com>

	* xdisp.c (get_overlay_strings_1): Add missing argument type.

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2008-02-28  Kenichi Handa  <handa@ni.aist.go.jp>

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	* ftfont.c (ftfont_match): Explicitly set pixelsize in pattern.

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	* xdisp.c (display_mode_element): Cancel the previous change.
	(decode_mode_spec): Likewise.
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	(handle_auto_composed_prop): Don't make composition if it->string
	is a string.
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2008-02-27  Kim F. Storm  <storm@cua.dk>

	* lisp.h (GLYPH): Change type from int to struct with separate char
	and face_id members.
	(GLYPH_MASK_FACE, GLYPH_MASK_CHAR): Delete macros.
	(GLYPH_CHAR, GLYPH_FACE): Remove slow versions with frame arg.
	(FAST_GLYPH_CHAR, FAST_GLYPH_FACE): Rename macros to ...
	(GLYPH_CHAR, GLYPH_FACE): ... these.  Change users.
	(FAST_MAKE_GLYPH, MAKE_GLYPH): Remove.  Rewrite users to use ...
	(SET_GLYPH, SET_GLYPH_CHAR, SET_GLYPH_FACE): ... these macros instead.
	(GLYPH_CODE_CHAR, GLYPH_CODE_FACE, GLYPH_CODE_P)
	(GLYPH_CODE_CHAR_VALID_P, SET_GLYPH_FROM_GLYPH_CODE): New macros to
	handle new Lisp glyph code encoding, either an integer or a cons.

	* disptab.h (GLYPH_SIMPLE_P): Rewrite.
	(GLYPH_ALIAS): Delete.
	(GLYPH_ALIAS_P, GLYPH_FOLLOW_ALIASES): Rewrite.
	(GLYPH_LENGTH, GLYPH_STRING): Use GLYPH_CHAR.
	(GLYPH_FROM_CHAR): Replace macro by ...
	(SET_GLYPH_FROM_CHAR): ... this macro.  Change users.

	* dispextern.h (CHAR_GLYPH_SPACE_P): Simplify.
	(GLYPH_FROM_CHAR_GLYPH): Replace macro by ...
	(SET_GLYPH_FROM_CHAR_GLYPH): ... this macro.  Change users.
	(GLYPH_INVALID_P): New macro.
	(spec_glyph_lookup_face): Update prototype.

	* dispnew.c (line_draw_cost): Adapt to new glyph type.
	(build_frame_matrix_from_leaf_window): Adapt to new glyph type and
	new glyph code encoding.
	(spec_glyph_lookup_face): No return value; update passed glyph instead.
	(init_display): Use SET_CHAR_GLYPH to initialize space_glyph.

	* xdisp.c (get_next_display_element, next_element_from_display_vector):
	Adapt to new glyph type and new glyph code encoding.

	* term.c (encode_terminal_code, produce_special_glyphs): Likewise.

	* indent.c (current_column, current_column_1, Fmove_to_column)
	(compute_motion): Adapt to new glyph code encoding.

	* msdos.c (IT_write_glyphs): Adapt to new glyph type.

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2008-02-27  Chong Yidong  <cyd@stupidchicken.com>

	* process.c (wait_reading_process_output): Check for window
	changes caused by timers.
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	Suggested by Johan Bockgård.
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2008-02-27  Glenn Morris  <rgm@gnu.org>

	* emacs.c (USAGE1): Add `--disable-font-backend'.

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2008-02-27  Stefan Monnier  <monnier@iro.umontreal.ca>

	* fileio.c (Finsert_file_contents): Don't reset undo_list if no change
	is made to the buffer.

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2008-02-26  Stefan Monnier  <monnier@iro.umontreal.ca>

	* dispextern.h (face_at_buffer_position, face_for_overlay_string)
	(face_at_string_position):
	* xfaces.c (face_at_buffer_position, face_for_overlay_string)
	(face_at_string_position):
	* xdisp.c (display_string, next_overlay_change):
	* buffer.h (overlays_at):
	* buffer.c (overlays_at): Use EMACS_INT for buffer positions.
	Update callers.

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2008-02-26  Chong Yidong  <cyd@stupidchicken.com>

	* editfns.c (Fformat): Doc fix.

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2008-02-26  Juanma Barranquero  <lekktu@gmail.com>

	* font.c (Ffont_spec, Ffont_at): Fix typos in docstrings.
	(Ffont_put, Flist_families, Ffont_fill_gstring, Ffont_drive_otf)
	(Ffont_otf_alternates, Fquery_font): Doc fixes.

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2008-02-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	* buffer.c (Fbuffer_swap_text): New function.
	(syms_of_buffer): Defsubr it.

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2008-02-25  Chong Yidong  <cyd@stupidchicken.com>

	* keyboard.c (command_loop_1): Revert 2006-10-09 change.

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2008-02-25  Jason Rumney  <jasonr@gnu.org>

	* w32font.c (w32font_draw): Draw one character at a time when padding.

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2008-02-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	* window.c (Fdelete_window, Fadjust_window_trailing_edge):
	Handle a nil arg.  Use run_window_configuration_change_hook.
	(delete_window, adjust_window_trailing_edge): Don't handle nil any more.
	(Fenlarge_window, Fshrink_window, Fset_window_configuration):
	Use run_window_configuration_change_hook.

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2008-02-25  Kenichi Handa  <handa@ni.aist.go.jp>

	* xdisp.c (x_produce_glyphs): For a visible glyph, assure at least
	1-pixel width.

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2008-02-25  Kenichi Handa  <handa@ni.aist.go.jp>

	* xdisp.c (fill_glyph_string): Pay attention to glyph->padding_p.
	(append_glyph): Set glyph->pixel_width and glyph->padding_p to 1
	if the glyph in the font is zero pixel with.

	* dispextern.h (struct glyph_string): New member padding_p.

	* w32font.c (w32font_draw): Pay attention to s->padding_p.

	* ftxfont.c (ftxfont_draw): Pay attention to s->padding_p.

	* xfont.c (xfont_draw): Pay attention to s->padding_p.

	* xftfont.c (xftfont_draw): Pay attention to s->padding_p.

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	* font.c: If the font driver doesn't have `shape' function, return Qnil.
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2008-02-25  Jason Rumney  <jasonr@gnu.org>
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	* w32fns.c (enum_font_cb2): Don't use raster fonts for Unicode.
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2008-02-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	Allow fine-grained image-cache flushing.
	* dispextern.h (struct image): Add `dependencies' field.
	(clear_image_caches): Change arg to Lisp_Object.
	* image.c (make_image): Initialize `dependencies' field.
	(clear_image_cache): Change arg to allow fine-grained flushing.
	Perform the flush even if image-cache-eviction-delay is nil.
	(clear_image_caches): Change arg to Lisp_Object.
	(Fclear_image_cache): Expand meaning of the argument.
	(mark_image): Mark `dependencies' field.
	* xfaces.c (clear_face_cache): Adapt arg to call to clear_image_caches.
	(lface_hash): Use XHASH rather than XFASTINT.
	(face_at_buffer_position): Fix int -> EMACS_INT position.
	* xdisp.c (next_overlay_change): Fix int -> EMACS_INT position.
	(select_frame_for_redisplay): Remove code duplication.
	(redisplay_internal): Adapt arg to call to clear_image_caches.

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2008-02-24  Dan Nicolaescu  <dann@ics.uci.edu>

	* s/vms4-0.h:
	* s/vms4-2.h:
	* s/vms4-4.h:
	* s/vms5-5.h: Remove, unused.

	* s/irix5-2.h:
	* s/irix6-0.h:
	* s/riscos5.h:
	* s/mach-bsd4-3.h:
	* m/mips4.h: Remove files for obsolete systems

	* Makefile.in:
	* filelock.c:
	* unexmips.c:
	* m/hp9000s300.h:
	* m/iris4d.h:
	* s/aix3-1.h:
	* s/hpux.h:
	* s/msdos.h:
	* s/usg5-0.h:
	* s/usg5-2-2.h:
	* s/usg5-2.h:
	* s/usg5-3.h: Remove references to obsolete variables.

	* s/irix5-0.h: Remove, move all the contents ...
	* s/irix6-5.h: ... here.  Simplify.
	* config.in: Regenerate.

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2008-02-24  Jason Rumney  <jasonr@gnu.org>

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	* w32term.c (x_draw_glyph_string_background): Clear the background
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	manually when cleartype is in use.
	(x_draw_glyph_string_foreground): Draw text transparently when
	cleartype is in use.

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	* w32font.c (w32font_text_extents): Avoid getting HDC and selecting
	a font into it unless we have to.

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2008-02-19  Stefan Monnier  <monnier@iro.umontreal.ca>
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	* intervals.h (INT_LISPLIKE): Remove.  It may misfire.
	(NULL_INTERVAL_P, SET_INTERVAL_PARENT): Don't use it.
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2008-02-18  Jason Rumney  <jasonr@gnu.org>
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	* w32fns.c (Fw32_shell_execute): Encode parameters.
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2008-02-09  Eli Zaretskii  <eliz@gnu.org>
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	* fileio.c (syms_of_fileio) <insert-default-directory>: Doc fix.
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2008-02-05  Juanma Barranquero  <lekktu@gmail.com>
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	* unexhp9k800.c (read_header): Replace `legal' with `valid'.
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2008-02-24  Ulrich Neumerkel  <ulrich@complang.tuwien.ac.at>  (tiny change)

	* xterm.c (x_set_offset): Don't change the gravity if
	CHANGE_GRAVITY is -1.

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2008-02-23  Chong Yidong  <cyd@stupidchicken.com>

	* fileio.c (auto_save_error_occurred): New var.
	(auto_save_error): Set it.
	(Fdo_auto_save): Don't overwrite the error message if an auto-save
	error occurred.

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2008-02-23  Eli Zaretskii  <eliz@gnu.org>

	* w32.c (globals_of_w32): Add initializations for
	g_b_init_get_sid_sub_authority and
	g_b_init_get_sid_sub_authority_count.

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2008-02-22  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* font.c (font_match_xlfd, font_check_xlfd_parse): New funs.
	(font_parse_xlfd): Use them for sanity check.
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	(Finternal_set_font_style_table): Make sure the table is bijective.
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	Consolidate the image_cache to the terminal struct.
	* termhooks.h (P_): Remove redundant def.
	(struct terminal): New field `image_cache'.
	* frame.h (FRAME_IMAGE_CACHE): New macro.  Use it everywhere in place
	of FRAME_X_IMAGE_CACHE.
	* xterm.h (struct x_display_info): Remove image_cache field.
	(FRAME_X_IMAGE_CACHE): Remove.  Use FRAME_IMAGE_CACHE instead.
	* w32term.h (struct w32_display_info): Remove image_cache field.
	(FRAME_X_IMAGE_CACHE): Remove.  Use FRAME_IMAGE_CACHE instead.
	* macterm.h (struct mac_display_info): Remove image_cache field.
	(FRAME_X_IMAGE_CACHE): Remove.  Use FRAME_IMAGE_CACHE instead.
	* xterm.c (x_term_init):
	* w32term.c (w32_term_init):
	* macterm.c (mac_term_init): Set the image_cache in the terminal.
	* dispextern.h (clear_image_cache, forall_images_in_image_cache):
	Remove declarations.
	(clear_image_caches, mark_image_cache): New declarations.
	* xfaces.c (clear_face_cache):
	* xdisp.c (redisplay_internal): Use clear_image_caches.
	* image.c (clear_image_cache): Don't check that a frame is on
	a window-system before checking if it shares the same cache.
	(clear_image_caches): New function.
	(Fclear_image_cache): Use it.
	(mark_image): Move from allo.c.
	(mark_image_cache): Move from alloc.c and forall_images_in_image_cache.
	* alloc.c (mark_image, mark_image_cache): Move to image.c.
	(mark_object): Don't call mark_image_cache for frames.
	(mark_terminals): Call mark_image_cache.

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	* lisp.h (Fdelete_terminal): Declare.

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	* charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
	(CHECK_CHARSET_GET_ATTR): Don't use the inexistent return value of
	wrong_type_argument.

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2008-02-22  Kenichi Handa  <handa@ni.aist.go.jp>

	* Makefile.in (lisp): Remove devanagari.el, kannada.el,
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	malayalam.el, and tamil.el.  Add sinhala.el.
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2008-02-21  Stefan Monnier  <monnier@iro.umontreal.ca>

	* xterm.c (x_connection_closed): Consolidate identical tests.
	(x_delete_terminal): Don't crash if called via x_connection_closed.

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2008-02-21  Kenichi Handa  <handa@ni.aist.go.jp>

	* xdisp.c (decode_mode_spec): New arg string.
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	(display_mode_element): Adjust for the above change.
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2008-02-19  Stefan Monnier  <monnier@iro.umontreal.ca>

	* callint.c (Fcall_interactively): Use AREF.

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2008-02-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	* font.c (font_unparse_xlfd): Don't ignore integer pixel size specs.

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2008-02-18  Jan Djärv  <jan.h.d@swipnet.se>
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	* xfns.c (Fx_show_tip): Set string to " " if empty.

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2008-02-17  Dan Nicolaescu  <dann@ics.uci.edu>

	* callint.c (syms_of_callint): Initialize Vmark_even_if_inactive
	with Qt.

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2008-02-17  Kenichi Handa  <handa@m17n.org>

	* ftfont.c (ftfont_shape): Return Lispy number.

	* xfaces.c (prepare_face_for_display): Use display_info->font->fid
	for GCs.
	(Finternal_set_font_selection_order): Call font_update_sort_order
	only when enable_font_backend is set.
	(realize_x_face): Set face->font_info to that of default face only
	when enable_font_backend is set.

	* xdisp.c (handle_composition_prop): Set it->c to the fist
	characte of the composed region.
	(fill_composite_glyph_string): Set base_face->font_info to
	s->font_info.  Get a face for ascii from base_face->ascii_face.
	(BUILD_COMPOSITE_GLYPH_STRING): Call fill_composite_glyph_string
	with a face already decided.
	(x_produce_glyphs): Be sure to set it->ascent and it->descent to
	non-negative.
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	(x_produce_glyphs): If the composition method is ..._WITH_GLYPH_STRING,
	call font_prepare_composition unconditionally.
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	* xfns.c (x_make_gc): Use the default font id of the frame for GCs.
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	* xterm.h (struct x_display_info): New member font.

	* xterm.c (x_set_cursor_gc): Use display_info->font->fid for GCs.
	(x_set_mouse_face_gc, x_new_font): Likewise.
	(x_term_init): Setup display_info->font.
	(x_delete_terminal): Free display_info->font.

	* xfont.c (xfont_draw): Use BLOCK_INPUT and UNBLOCK_INPUT.

	* ftxfont.c (ftxfont_default_fid): Delete it.
	(ftxfont_open): Set xfont->fid to 0.
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	(ftxfont_end_for_frame): Clear data specific to the frame and the
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	font-driver.

	* xftfont.c (xftfont_default_fid): Delete it.
	(xftfont_open): Set xfont->fid to 0.

	* fontset.c (FONTSET_OBJLIST): New macro.
	(fontset_find_font): Update font-object list of the fontset.
	(free_realized_fontset): New function.
	(free_face_fontset): Call free_realized_fontset.
	(Ffont_info): Call font_close_object only when enable_font_backend
	is set.

	* font.c [HAVE_X_WINDOWS]: Include xterm.h.
	[HAVE_NTGUI]: Include w32term.h.
	[MAC_OS]: Include macterm.ch.
	(font_otf_ValueRecord): Use make_number.
	(font_finish_cache): Fix handling of reference count.
	(font_clear_cache): Update num_fonts.
	(font_open_entity): Update smallest_char_width and
	smallest_font_height of the frame.
	(font_close_object): Update num_fonts.
	(Fclear_font_cache): Fix finding the target cache data.

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2008-02-16  Glenn Morris  <rgm@gnu.org>

	* fontset.c (Finternal_char_font): Fix compilation warning.

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2008-02-16  Eli Zaretskii  <eliz@gnu.org>

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	* w32.c (init_user_info): Use TOKEN_USER and TOKEN_PRIMARY_GROUP
	instead of char arrays.  Enlarge the size of array passed to
	get_token_information.

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	* font.c (Ffont_fill_gstring, Fget_font_glyphs): Fix compilation
	warnings.

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2008-02-15  Dan Nicolaescu  <dann@ics.uci.edu>

	* .gdbinit: Don't set `args', it breaks gdb --args.

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2008-02-14  Stefan Monnier  <monnier@iro.umontreal.ca>

	* fileio.c (Finsert_file_contents): Adjust offsets when replacing
	within a narrowed buffer.

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2008-02-14  Kenichi Handa  <handa@ni.aist.go.jp>

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	* coding.c (decode_coding_object, encode_coding_object):
	Preserve Vdeactivate_mark.  Delete unnecessary call of Fcurrent_buffer.
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2008-02-12  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* coding.c (coding_set_destination): Use BEG_BYTE rather than
	hardcoding 1.
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	(detect_coding_system):
	* lisp.h (detect_coding_system, chars_in_text, multibyte_chars_in_text)
	(string_char_to_byte, string_byte_to_char, insert_from_gap):
	* insdel.c (insert_from_gap):
	* fns.c (string_char_byte_cache_charpos, string_char_byte_cache_bytepos)
	(string_char_to_byte, string_byte_to_char, string_make_multibyte)
	(string_to_multibyte):
	* character.c (chars_in_text, multibyte_chars_in_text):
	* fileio.c (Finsert_file_contents): Use EMACS_INT for buffer positions.

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	* character.h (FETCH_STRING_CHAR_ADVANCE)
	(FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
	(FETCH_STRING_CHAR_ADVANCE_NO_CHECK): Use SDATA and SREF.
	(DEC_POS, BUF_DEC_POS): Use BEG_BYTE rather than hardcoding 1.

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	* casefiddle.c (casify_region): Only call after-change and composition
	functions on the part of the region that was changed.

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	* keyboard.c (read_avail_input):
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	* frame.c (Fdelete_frame): Call Fdelete_terminal.

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2008-02-11  Stefan Monnier  <monnier@iro.umontreal.ca>

	* buffer.c (clone_per_buffer_values, reset_buffer_local_variables)
	(Fbuffer_local_value, Fbuffer_local_variables): Don't forget undo_list.

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2008-02-11  Juanma Barranquero  <lekktu@gmail.com>

	* w32menu.c (push_submenu_start, push_submenu_end)
	(push_left_right_boundary, push_menu_pane, push_menu_item):
	* keyboard.c (read_key_sequence): Don't pass args with side effects
	to AREF, it fails when compiling with -DENABLE_CHECKING.

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2008-02-11  Kenichi Handa  <handa@ni.aist.go.jp>

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	* Makefile.in (${lispsource}international/charprop.el):
	Delete this target.
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	* search.c (boyer_moore): Fix incorrect synching of the trunk and
	emacs-unicode-2.

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2008-02-11  Stefan Monnier  <monnier@iro.umontreal.ca>

	* terminal.c (Fdelete_terminal): Clean up the `force' path.

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2008-02-10  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* frame.c (Qnoelisp): New symbol.
	(syms_of_frame): Initialize it.
	(Fdelete_frame): Use it to distinguish a mere `force' passed from
	someharmles Elisp code, from a strong `force' from x_connection_closed.
	* frame.h (Qnoelisp): Declare.
	* xterm.c (x_connection_closed): Pass `noelisp'.

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	* lisp.h (struct Lisp_Misc_Any, struct Lisp_Marker)
	(struct Lisp_Overlay, struct Lisp_Kboard_Objfwd)
	(struct Lisp_Save_Value, struct Lisp_Free): Use enum Lisp_Misc_Type
	rather than `int' for the type of `type'.

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2008-02-10  Dan Nicolaescu  <dann@ics.uci.edu>

	* s/gnu-linux.h: Remove support for non-ELF and linux-1.x.

	* Makefile.in (GNUC): Remove support for gcc-1.x.

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2008-02-10  Richard Stallman  <rms@gnu.org>

	* lisp.h (ASET): Use AREF, not ASLOT.

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2008-02-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp.h (ASET): Check bounds.

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2008-02-10  Glenn Morris  <rgm@gnu.org>

	* buffer.c (mode-name): Doc fix.

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2008-02-09  Dan Nicolaescu  <dann@ics.uci.edu>

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	* Makefile.in:
	* emacs.c:
	* gmalloc.c:
	* keyboard.c:
	* lisp.h:
	* m/ibm370aix.h:
	* process.c:
	* regex.c:
	* s/hpux.h:
	* sysdep.c:
	* sysselect.h:
	* systty.h:
	* unexec.c:
	* w32term.c:
	* xsmfns.c:
	* xterm.c: Remove code that deals with obsolete variables.
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	* s/msdos.h (DONT_NEED_ENVIRON): Don't define.

	* ecrt0.c: Replace the DONT_NEED_ENVIRON test with MSDOS test,
	nothing else needs it anymore.

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2008-02-09  Eli Zaretskii  <eliz@gnu.org>

	* buffer.h (FETCH_CHAR_AS_MULTIBYTE): Use unibyte_to_multibyte_table
	instead of unibyte_char_to_multibyte.

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2008-02-09  Dan Nicolaescu  <dann@ics.uci.edu>

	* s/gnu-linux.h: Remove commented out code.

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	* unexec.c: Remove references to obsolete variable COFF_ENCAPSULATE.
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	* Makefile.in: Update what RMS says about using autoconf.
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	(C_COMPILER, COFF_ENCAPSULATE, MAKE_PARALLEL): Remove obsolete variable.
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	(C_SWITCH_MACHINE_1, C_SWITCH_SYSTEM_1, C_SWITCH_SITE_1):
	(C_SWITCH_X_SITE_1, C_SWITCH_X_MACHINE_1)
	(C_SWITCH_X_SYSTEM_1): Move invariant code outside conditional.

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2008-02-08  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* keymap.c (Fkey_description): Move side effect outside of macro call.

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	* xfaces.c (Finternal_make_lisp_face):
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	* keyboard.c (add_command_key, parse_menu_item): Use ASET.

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	* fontset.c (free_face_fontset): Use FONTSET_FROM_ID.
	(syms_of_fontset): Use ASET.

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	* fns.c (concat): Move side effect outside of macro call.
	(hash_clear): Use ASET.

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2008-02-08  Richard Stallman  <rms@gnu.org>

	* frame.c (Fdelete_frame): If FORCE, don't call hooks.
	If FORCE, and frame has a surrogate minibuffer for another frame,
	delete the other frame first.

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2008-02-07  Timo Savola  <timo.savola@iki.fi>
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	* xterm.c (x_detect_focus_change): Handle embed client message.
	(handle_one_xevent): Ditto.
	(handle_one_xevent): If embedded and we get a button press/release,
	request focus.
	(xembed_set_info, xembed_send_message): New functions.
	(x_make_frame_visible): Call xembed_set_info if embedded.
	(x_make_frame_invisible): Call xembed_set_info if embedded.
	(x_term_init): Initialize Xatom_XEMBED.
	(x_make_frame_visible): Check for FRAME_X_EMBEDDED_P also.
	(x_iconify_frame): Ditto.

	* xterm.h (struct x_display_info): Add AtomXatom_XEMBED.
	(enum xembed_info, enum xerm srmbed_message, enum xembed_focus)
	(enum xembed_modifier, enum xembed_accelerator): New.
	(xembed_set_info, xembed_send_message): Declare.
	(FRAME_X_EMBEDDED_P): New.

	* gtkutil.c (xg_create_frame_widgets): If frame is embedded, call
	gtk_plug_new.

	* xfns.c (Fx_create_frame): Do not override the explicitly set parent
	window ID of a frame.
	(x_window): Reparent frame if embedded.
	(Fx_create_frame): Don't set border width if embedded.

	* emacs.c (USAGE3): Add --parent-id
	(standard_args): Ditto.

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2008-02-07  Jan Djärv  <jan.h.d@swipnet.se>
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	* coding.c (DECODE_EMACS_MULE_COMPOSITION_CHAR): Use "do...while (0)".

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2008-02-07  Jim Meyering  <meyering@redhat.com>

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Add oo.  
Juanma Barranquero committed
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	Use "do...while (0)", not "if (1)...else" in macro definitions.
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	The latter provokes a warning from gcc about the empty else, when
	followed by ";".  Also, without that trailing semicolon, it would
	silently swallow up any following statement.
	* syntax.h (SETUP_SYNTAX_TABLE):
	(SETUP_SYNTAX_TABLE_FOR_OBJECT): Likewise.
	* buffer.h (DECODE_POSITION): Likewise.
	* character.h (FETCH_STRING_CHAR_ADVANCE): Likewise.
	(FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE): Likewise.
	(FETCH_STRING_CHAR_ADVANCE_NO_CHECK): Likewise.
	(FETCH_CHAR_ADVANCE): Likewise.
	(FETCH_CHAR_ADVANCE_NO_CHECK): Likewise.
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2008-02-07  Jim Meyering  <meyering@redhat.com>

	* lread.c [lint]: Don't include <sys/inode.h>.

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2008-02-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	* xselect.c (x_handle_dnd_message):
	* xmenu.c (digest_single_submenu, xmenu_show):
	* xdisp.c (with_echo_area_buffer_unwind_data)
	(format_mode_line_unwind_data, unwind_format_mode_line)
	(display_menu_bar):
	* eval.c (Ffetch_bytecode):
	* doc.c (store_function_docstring):
	* ccl.c (resolve_symbol_ccl_program, ccl_get_compiled_code)
	(Fccl_execute, Fccl_execute_on_string, Fregister_code_conversion_map):
	* buffer.c (add_overlay_mod_hooklist): Use ASET.

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2008-02-07  Kenichi Handa  <handa@m17n.org>

	* ftxfont.c (ftxfont_open): Don't set
	dpyinfo->smallest_font_height and dpyinfo->smallest_char_width to 0.

	* ftfont.c (ftfont_open): Fix previous change.

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2008-02-06  Jason Rumney  <jasonr@gnu.org>

	* w32font.c (w32font_text_extents): Fill in lbearing metric.
	Use cached metrics for ASCII characters.
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	(w32font_open_internal): Don't set font's owning_frame.
	Cache metrics for ASCII characters.
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	* w32font.h (struct w32font_info): Add ascii_metrics.
	Remove owning_frame.

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2008-02-06  Kenichi Handa  <handa@ni.aist.go.jp>

	* xdisp.c (x_produce_glyphs): Don't set it->ascent and it->descent
	to negative value.

	* ftxfont.c (ftxfont_draw): Use s->font_info, not face->font_info.

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	* ftfont.c (ftfont_open): Fix calculation of font->font.average_width.