ChangeLog

2005-04-18  Lute Kamstra  <lute@gnu.org>

	* lread.c (Vloads_in_progress): Static.
	* fns.c (Vloads_in_progress): Remove extern.
	(load_in_progress): Add extern.
	(Frequire): Use load_in_progress instead of Vloads_in_progress.

2005-04-18  Thien-Thi Nguyen  <ttn@gnu.org>

	* xmenu.c (Fx_popup_menu): Initialize error_name to NULL.

2005-04-18  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macterm.c (XTread_socket): Don't beep on keyboard input even if
	no frame is visible.

2005-04-16  Dan Nicolaescu  <dann@ics.uci.edu>

	* term.c (struct keys): Add support for shifted keys.

2005-04-16  Richard M. Stallman  <rms@gnu.org>

	* xdisp.c (with_echo_area_buffer): Delete WHICH < 0 case.
	(set_message): Call with_echo_area_buffer with WHICH = 0.
	(set_message_1): Erase the echo area buffer first thing.
	(echo_area_display): Don't clear echo_message_buffer.

2005-04-16  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* Makefile.in (mac.o): Depend on charset.h and coding.h.

	* mac.c: Include charset.h and coding.h.
	[TARGET_API_MAC_CARBON] (Qutf_8): Remove extern.
	[TARGET_API_MAC_CARBON] (cfstring_create_with_string): New
	function.
	[TARGET_API_MAC_CARBON] (Fmac_get_preference): Use it.

	* macfns.c [TARGET_API_MAC_CARBON] (Fx_file_dialog): Likewise.

	* image.c [MAC_OSX] (image_load_quartz2d): Likewise.

	* macterm.c (x_autoselect_window_p): Remove variable.
	(last_window): New variable.
	(XTreassert_line_highlight, x_change_line_highlight): Remove
	declarations.
	(mac_focus_changed, x_detect_focus_change): New functions and
	declarations.
	(XTextExtents16, front_emacs_window): Remove function.
	(mac_focus_frame): New function.
	(XTmouse_position, do_menu_choice, do_zoom_window, XTread_socket)
	(mac_check_for_quit_char): Use it instead of front_emacs_window.
	(x_scroll_bar_report_motion): Obtain window from control owner.
	(x_make_frame_invisible): Set window manager size hint.
	(do_mouse_moved): Remove function.
	(XTread_socket): Move its contents here.  Generate select-window
	event on mouse movement if needed.  Use x_detect_focus_change on
	activate/deactivate events.  Don't deiconify frame or invalidate
	window rectangle when dnd items are dropped.  Don't
	activate/deactivate root control.
	(frame_highlight, frame_unhighlight): Activate/deactivate root
	control here.
	(syms_of_macterm): Delete DEFVAR_BOOL for x_autoselect_window_p.

	* macterm.h (cfstring_create_with_string) [TARGET_API_MAC_CARBON]:
	New extern.

2005-04-15  Luc Teirlinck  <teirllm@auburn.edu>

	* Makefile.in: Define new macro TOOLTIP_SUPPORT.
	(lisp): Use it.
	(SOME_MACHINE_LISP): Add tooltip.

2005-04-14  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* mac.c [!TARGET_API_MAC_CARBON]: Include MacLocales.h.  Don't
	include TextEncodingConverter.h.
	(mac_system_script_code, Vmac_system_locale): New variables.
	(syms_of_mac): Defvar them.
	(mac_get_system_locale): New function.

	* macfns.c (x_set_name, x_set_title) [!TARGET_API_MAC_CARBON]: Use
	ENCODE_SYSTEM to encode title bar string.
	(x_create_tip_frame): Apply 2005-03-18 change for xfns.c.
	(Fx_file_dialog) [TARGET_API_MAC_CARBON && !MAC_OSX]: Use
	CFStringGetSystemEncoding to get system default string encoding.

	* macterm.c [!TARGET_API_MAC_CARBON]: Don't include
	TextEncodingConverter.h.

2005-04-13  Steven Tamm  <steventamm@mac.com>

	* macterm.c (syms_of_macterm): Remove redundant definition of
	mac-pass-control-to-system.

2005-04-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	* window.c (Fset_window_configuration): Be careful when you choose
	among several possible points for the new_current_buffer.

2005-04-12  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* keyboard.c (poll_for_input) [SYNC_INPUT]: Don't call
	poll_for_input_1.  Set interrupt_input_pending to 1 instead.
	(Qlanguage_change) [MAC_OS]: New variable.
	(syms_of_keyboard) [MAC_OS]: Intern and staticpro it.
	(kbd_buffer_get_event) [MAC_OS]: Make event for LANGUAGE_CHANGE_EVENT.

	* macterm.c (mac_keyboard_text_encoding)
	(current_mac_keyboard_text_encoding): Remove variables.
	(XTread_socket): Store language-change event if keyboard script	change
	is detected.  Don't convert input to `mac_keyboard_text_encoding'.
	(syms_of_macterm): Delete DEFVAR_INT for mac-keyboard-text-encoding.

	* termhooks.h (enum event_kind) [MAC_OS]: Add LANGUAGE_CHANGE_EVENT.

2005-04-10  Richard M. Stallman  <rms@gnu.org>

	* emacs.c (standard_args): Rename --bare-bones to --quick.
	Add -D aka --basic-display.

	* buffer.c (Fmake_indirect_buffer): Clear out some local variables.

2005-04-09  Richard M. Stallman  <rms@gnu.org>

	* keymap.c (where_is_internal): Convert a string used as event type
	into "(any string)".

	* lread.c (Vloads_in_progress): Not static.
	* fns.c (Vloads_in_progress): Add extern.
	(Frequire): Don't do LOADHIST_ATTACH if Vloads_in_progress is nil.

2005-04-09  Thien-Thi Nguyen  <ttn@surf.glug.org>

	* dispnew.c (mirror_line_dance): Avoid crash if W2 is null.

2005-04-09  Lute Kamstra  <lute@gnu.org>

	* print.c (PRINTPREPARE): Check if the marker PRINTCHARFUN is
	within the accessible part of the buffer.

2005-04-09  Kim F. Storm  <storm@cua.dk>

	* lread.c (readevalloop): Add args START and END as region in
	current buffer to read.  Callers changed.
	When specified, narrow to this region only when reading,
	not during eval.  Track next point to read from during eval.
	Also restore point to "real" buffer position before eval.
	(Feval_region): Don't save excursion and restriction here, and
	don't narrow to region.  Just pass region to readevalloop.
	Note: Point is now preserved even when PRINTFLAG is nil.

2005-04-08  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (syms_of_xdisp): Init overlay-arrow-string to "=>".

2005-04-06  Kim F. Storm  <storm@cua.dk>

	* emacs.c (standard_args): Add -Q, --bare-bones, -bare-bones.

2005-04-06  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* mac.c (cfdate_to_lisp): Add `const' for variable `epoch_gdate'.
	(Fmac_get_preference): Doc fix.

	* macfns.c (Fx_create_frame, x_create_tip_frame):
	Add "fontset-mac" to fallback font/fontsets.

2005-04-04  Kim F. Storm  <storm@cua.dk>

	* alloc.c (Fgarbage_collect): Call CHECK_CONS_LIST before and after gc.

	* eval.c (Ffuncall): Always call CHECK_CONS_LIST on entry.
	Call it again after autoload.

2005-04-02  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* alloc.c (allocate_string_data): Call BLOCK_INPUT before calling
	mallopt.

	* ralloc.c (r_alloc_init): Ditto.

2005-04-01  Kenichi Handa  <handa@m17n.org>

	* lisp.h (Vascii_upcase_table, Vascii_canon_table)
	(Vascii_eqv_table): Extern them.

	* casetab.c (set_case_table): If standard is nonzero, setup
	Vascii_upcase_table, Vascii_canon_table, and Vascii_eqv_table.

	* search.c (looking_at_1): Use current_buffer->case_canon_table,
	not DOWNCASE_TABLE.
	(string_match_1): Likewise.
	(fast_c_string_match_ignore_case): Use Vascii_canon_table, not
	Vascii_downcase_table.
	(fast_string_match_ignore_case): Likewise.
	(search_buffer): Fix checking of boyer-moore usability.
	(boyer_moore): Calculate translate_prev_byte1/2/3 in advance.
	No need of tranlating characters in PAT.  Fix calculation of
	simple_translate.

2005-03-31  Stefan Monnier  <monnier@iro.umontreal.ca>

	* xterm.c [HAVE_XAW3D]: Include ThreeD.h for XtNbeNiceToColormap.
	(x_create_toolkit_scroll_bar): Test XtNbeNiceToColormap before using it.
	Use XtNtopShadowPixel and XtNbottomShadowPixel.
	(x_set_toolkit_scroll_bar_thumb): Remove ugly old hack that didn't
	really work and that breaks with some versions of Xaw3d.

2005-03-31  Kenichi Handa  <handa@m17n.org>

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

2005-03-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	* fileio.c (search_embedded_absfilename): Fix last change.

2005-03-25  Kenichi Handa  <handa@m17n.org>

	* coding.c (syms_of_coding): Suggest to use set-coding-category in
	the docstring of coding-category-list.

2005-03-31  Kim F. Storm  <storm@cua.dk>

	* keyboard.c (Qmouse_fixup_help_message): New var.
	(syms_of_keyboard): Intern and staticpro it.
	(show_help_echo): Apply mouse-fixup-help-message to help string.

2005-03-30  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (display_line): Allow multiple overlay arrows in window.

2005-03-28  Stefan Monnier  <monnier@iro.umontreal.ca>

	* fileio.c (Fexpand_file_name): Use IS_DEVICE_SEP.
	(file_name_absolute_p): New fun, extracted from Ffile_name_absolute_p.
	(Ffile_name_absolute_p): Use it.
	(search_embedded_absfilename): New fun, extracted from
	Fsubstitute_in_file_name.  Use file_name_absolute_p.
	Free the pw data after use.
	(Fsubstitute_in_file_name): Use it.
	After cutting a prefix, re-check file-name-handler.

2005-03-26  Lennart Borgman  <lennart.borgman.073@student.lu.se>

	* w32term.h (x_output): Add focus_state.

	* w32term.c (x_focus_changed, w32_detect_focus_change): New functions.
	(w32_read_socket) [WM_SETFOCUS]: Call w32_detect_focus_change.

2005-03-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	* minibuf.c (Fminibuffer_complete_and_exit, Fself_insert_and_exit):
	Use Fexit_minibuffer.
	(Fexit_minibuffer): Mark it as no-return, deactivate the mark.

2005-03-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	* dired.c (Ffile_attributes): Add a missing gcpro.

	* alloc.c (make_number): The arg can be bigger than `int'.
	* lisp.h (make_number): Make prototype more precise.

	* process.c, dired.c (Vfile_name_coding_system)
	(Vdefault_file_name_coding_system):
	* callproc.c (Vdoc_file_name, Vfile_name_coding_system)
	(Vdefault_file_name_coding_system): Remove unused declarations.

2005-03-24  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* xmenu.c (create_and_show_popup_menu): Just remove menu and return
	if it failed to pop up (Gnome "show pointer on ctrl" option makes
	menus fail to pop up).

2005-03-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	* xdisp.c (get_next_display_element): Also use `\ ' & `\-' for latin-9.
	Just prepend a backslash without replacing the NBSP by an SPC.

2005-03-22  Kim F. Storm  <storm@cua.dk>

	* xfaces.c (lookup_derived_face): Add arg SIGNAL_P.
	* dispextern.h (lookup_derived_face): Fix prototype.
	* msdos.c (XMenuActivate): Fix call to lookup_derived_face.

	* xdisp.c (handle_single_display_spec): Derive left-fringe and
	right-fringe face from fringe face.

	* fringe.c (draw_fringe_bitmap_1, Fset_fringe_bitmap_face):
	Derive face from fringe face.

2005-03-22  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* xrdb.c (x_load_resources): Undo previous change (2005-03-18).

2005-03-22  David Kastrup  <dak@gnu.org>

	* textprop.c (Fnext_char_property_change)
	(Fprevious_char_property_change): Allow marker as limit.
	(Fnext_single_char_property_change)
	(Fprevious_single_char_property_change): Check that limit is a
	number in strings.
	(Fnext_single_char_property_change): Coerce position to integer.
	(Fprevious_single_char_property_change): Same here.

2005-03-21  Thien-Thi Nguyen  <ttn@gnu.org>

	* s/openbsd.h (LD_SWITCH_SYSTEM_tmp): Define if undefined.

2005-03-19  Stefan Monnier  <monnier@iro.umontreal.ca>

	* frame.c (Fignore_event): Remove.
	(syms_of_frame): Don't defsubr it.

	* keyboard.c (keys_of_keyboard): Just use `ignore' instead of the
	redundant `ignore-event'.

2005-03-19  Eli Zaretskii  <eliz@gnu.org>

	* unexec.c (write_segment, unexec): Move these functions to avoid
	forward references (which cause errors with "gcc -gcoff").

2005-03-18  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* xfns.c (x_create_tip_frame): Remove setting of Vx_resource_name so
	that it doesn't become "tooltip".  The specbind is enough.

	* xrdb.c (x_load_resources): Use different char *helv when I18N
	is present.

2005-03-17  Kenichi Handa  <handa@m17n.org>

	* coding.c (syms_of_coding): Docstring of coding-category-list fixed.

2005-03-17  Stefan Monnier  <monnier@iro.umontreal.ca>

	* xfaces.c (x_update_menu_appearance) [HAVE_X_I18N]:
	Use xic_create_fontsetname even for non-Motif menus.
	Don't forget to free the fontsetname.

	* xfns.c (xic_create_fontsetname): Add a final catch-all font pattern.

2005-03-17  Richard M. Stallman  <rms@gnu.org>

	* dispnew.c (mirror_line_dance): Set W2 according to FRAME_FROM.

	* fileio.c (Fcopy_file, Frename_file, Fadd_name_to_file)
	(Fmake_symbolic_link): Use G to read the new file name.

	* callint.c (Finteractive): Document G option.
	(Fcall_interactively): Implement G option.

	* buffer.c (buffer_lisp_local_variables): New function,
	broken out from Fbuffer_local_variables.
	(clone_per_buffer_values): Use buffer_lisp_local_variables.

2005-03-17  Stefan Monnier  <monnier@iro.umontreal.ca>

	* xfns.c (xic_create_fontsetname): Add `motif' argument.
	Always return a freshly allocated string.
	(xic_create_xfontset): Adjust call.

	* xfaces.c (x_update_menu_appearance) [USE_MOTIF]:
	Use xic_create_fontsetname to create a fontset so utf-8 locales work.
	(dump_realized_face): Fix warning.

	* emacs.c (Fkill_emacs): YAILOM.

	* frame.c (Fignore_event): Fix ancient obscure C-u handling bug.

2005-03-17  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* mac.c (HASHKEY_TERMINAL): Remove.
	(HASHKEY_MAX_NID): New macro.
	(xrm_q_get_resource_1): Rename from xrm_q_get_resource.  Add extra
	argument.
	(xrm_q_get_resource): Call xrm_q_get_resource_1 with extra argument.
	(xrm_create_database, xrm_q_put_resource)
	(xrm_merge_string_database, xrm_q_get_resource_1)
	(xrm_q_get_resource): Change resource database representation so
	that it may not use multiple hash tables for a single database.
	[TARGET_API_MAC_CARBON] (xrm_cfproperty_list_to_value): YAILOM.

2005-03-16  Stefan Monnier  <monnier@iro.umontreal.ca>

	* xmenu.c (ENCODE_MENU_STRING) [HAVE_X_I18N]: Use ENCODE_SYSTEM.

	* coding.h (ENCODE_SYSTEM, DECODE_SYSTEM) [!WINDOWSNT]: Use the
	locale-coding-system, as was already done for WINDOWSNT.

	* keyboard.c (read_char): Only do the 7-bit-meta -> 27-bit-meta
	translation for chars in the 0-255 range.

2005-03-16  Lute Kamstra  <lute@gnu.org>

	* floatfns.c (Ffloor): Doc fix.

2005-03-16  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* mac.c: Include macterm.h instead of directly including Carbon.h.
	[TARGET_API_MAC_CARBON] (Qstring, Qnumber, Qboolean, Qdate, Qdata)
	(Qarray, Qdictionary): New variables.
	(syms_of_mac) [TARGET_API_MAC_CARBON]: Initialize them.
	[TARGET_API_MAC_CARBON] (Qutf_8): Add extern.
	[TARGET_API_MAC_CARBON] (DECODE_UTF_8): New macro.
	[TARGET_API_MAC_CARBON] (struct cfdict_context): New struct used
	in callback for CFDictionaryApplyFunction.
	[TARGET_API_MAC_CARBON] (cfdata_to_lisp, cfstring_to_lisp)
	(cfnumber_to_lisp, cfdate_to_lisp, cfboolean_to_lisp)
	(cfobject_desc_to_lisp, cfdictionary_add_to_list)
	(cfdictionary_puthash, cfproperty_list_to_lisp): New functions.
	[TARGET_API_MAC_CARBON] (Fmac_get_preference): New function.
	(syms_of_mac) [TARGET_API_MAC_CARBON]: Defsubr it.
	(P, LOOSE_BINDING, SINGLE_COMPONENT, HASHKEY_TERMINAL): New macro.
	(skip_white_space, parse_comment, parse_include_file)
	(parse_binding, parse_component, parse_resource_name, parse_value)
	(parse_resource_line, xrm_create_database, xrm_q_put_resource)
	(xrm_merge_string_database, xrm_q_get_resource, xrm_get_resource)
	(xrm_cfproperty_list_to_value, xrm_get_preference_database):
	New functions.

	* macfns.c (mac_get_rdb_resource): Remove function.
	(x_get_string_resource): Use xrm_get_resource.

	* macgui.h (XrmDatabase): Typedef to Lisp_Object.

	* macterm.c (x_list_fonts): FONT-LIST-CACHE is now cadr part of
	name_list_element.
	(mac_make_rdb): Create resource database from preferences and
	argument string.
	(mac_term_init): Save resource database to cddr part of
	name_list_element.

	* macterm.h (xrm_merge_string_database, xrm_get_resource)
	(xrm_get_preference_database): Add externs.
	[TARGET_API_MAC_CARBON] (cfdata_to_lisp, cfstring_to_lisp)
	(cfnumber_to_lisp, cfdate_to_lisp, cfboolean_to_lisp)
	(cfobject_desc_to_lisp, cfproperty_list_to_lisp): Likewise.

	* process.c (init_process): Change `#ifdef DARWIN' to `#if
	defined (DARWIN) || defined (MAC_OSX)'

	* s/darwin.h (DARWIN): Don't define.

2005-03-16  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macfns.c (Qhyper, Qsuper, Qmeta, Qalt, Qctrl, Qcontrol, Qshift):
	Remove unused variables.
	(syms_of_macfns): Don't initialize them.  Likewise for
	Qface_set_after_frame_default.  Defvar and initialize
	Vx_window_horizontal_drag_shape.
	(x_set_mouse_color): Change mouse pointer shape.
	(mac_window) [!MAC_OSX]: Create root control.
	(Fx_create_frame): Remove initializations of mouse pointer shapes.
	(hourglass_started): New function (from xfns.c).
	(start_hourglass, cancel_hourglass): Put function body in #ifdef
	MAC_OSX.
	(show_hourglass) [TARGET_API_MAC_CARBON]: Create progress
	indicator for each non-tooltip frame if needed, and show it.
	(hide_hourglass) [TARGET_API_MAC_CARBON]: Hide progress indicators.

	* macgui.h [!TARGET_API_MAC_CARBON]: Include Appearance.h and
	Controls.h.  Use ThemeCursor instead of CursHandle.

	* macterm.c (activate_scroll_bars, deactivate_scroll_bars):
	Remove functions and declarations.
	(mac_set_colors): Take argument for saving background color.
	All callers changed.
	(XDrawLine, XClearArea, mac_draw_bitmap, XFillRectangle)
	(mac_draw_rectangle, mac_draw_string_common): Save and Restore
	background color.
	(x_update_end, mac_do_track_drag): Don't reset background color.
	(mac_define_frame_cursor) [!TARGET_API_MAC_CARBON]:
	Use SetThemeCursor.
	(x_set_window_size) [TARGET_API_MAC_CARBON]: Move progress
	indicator control to the upper-right corner of the window.
	(arrow_cursor) [!TARGET_API_MAC_CARBON]: Remove variable.
	(do_init_managers) [!TARGET_API_MAC_CARBON]: Don't initialize it.
	(do_window_update): Update controls after updating content area.
	(mac_handle_window_event): Remove unused extern.
	(XTread_socket): Check both control handle and control part code
	to determine whether a scroll bar is clicked.  Activate/deactivate
	root control instead of contained scroll bar controls.
	(make_mac_terminal_frame): Use ThemeCursor constants.

	* macterm.h (struct mac_output) [TARGET_API_MAC_CARBON]:
	New member hourglass_control.
	(HOURGLASS_WIDTH, HOURGLASS_HEIGHT): New defines.
	(activate_scroll_bars, deactivate_scroll_bars): Remove declarations.

2005-03-15  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macterm.c (keycode_to_xkeysym_table): Change mapping so that it
	coincides with that in Apple X11 except `clear', `enter' on
	laptops, and fn + `enter' on laptops.

2005-03-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	* xmenu.c (ENCODE_MENU_STRING): Explicitly use string_make_unibyte.
	(list_of_panes, list_of_items, Fx_popup_menu): Use XCAR/XCDR.
	(digest_single_submenu, xmenu_show): Use ENCODE_MENU_STRING.

	* xfns.c (xic_defaut_fontset): New constant.
	(xic_create_fontsetname): New function.
	Extracted from create_frame_xic.  Try to generate a slightly
	better fontset.
	(xic_create_xfontset): Use it.
	(create_frame_xic): Simplify.

2005-03-11  Stefan Monnier  <monnier@iro.umontreal.ca>

	* fileio.c (Fmake_symbolic_link): Fix last change.

2005-03-11  Richard M. Stallman  <rms@gnu.org>

	* fileio.c (Frename_file, Fadd_name_to_file)
	(Fmake_symbolic_link): If NEWNAME or LINKNAME is a directory,
	expand the basename of FILE relative to it.

2005-03-11  Kenichi Handa  <handa@m17n.org>

	* fileio.c (Finsert_file_contents): Call Fcheck_coding_system
	before calling setup_coding_system so that autoloading of a coding
	system work.

2005-03-10  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* xfns.c (hourglass_started): New function.

	* dispextern.h: Declare hourglass_started.

	* keyboard.c (Fexecute_extended_command): Restart hourglass
	after call to Fcompleting_read if already started.

	* gtkutil.c (xg_update_scrollbar_pos): Call x_sync so that the
	GTK main loop is entered in xterm.c, thus doing the redraw.

2005-03-10  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (pos_visible_p): Fix X value in last line of buffer.

2005-03-08  Kenichi Handa  <handa@m17n.org>

	* frame.c (x_set_font): Call set_default_ascii_font if an
	available font is found.

	* fontset.c (set_default_ascii_font): New function.
	(syms_of_fontset): Don't set FONTSET_ASCII (Vdefault_fontset) here.

	* fontset.h (set_default_ascii_font): Extern it.

2005-03-07  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (CLEAR_IMAGE_CACHE_COUNT): New const.
	(clear_image_cache_count): New var.
	(redisplay_internal): Don't clear face and image caches in the
	middle of redisplay; do it afterwards.

	* blockinput.h (TOTALLY_UNBLOCK_INPUT): Avoid dangling else.

	* xdisp.c (notice_overwritten_cursor): Check that phys_cursor.vpos
	is valid.  If not, clear phys_cursor_on_p and return.

2005-03-07  Andreas Schwab  <schwab@suse.de>

	* blockinput.h (UNBLOCK_INPUT_TO): Always call UNBLOCK_INPUT.

2005-03-06  Richard M. Stallman  <rms@gnu.org>

	* keyboard.c (Ftop_level): Let Fthrow deal with UNBLOCK_INPUT.

	* eval.c (unwind_to_catch): Use UNBLOCK_INPUT_TO.
	(Feval, Ffuncall): Use CHECK_CONS_LIST.

	* lisp.h (CHECK_CONS_LIST): New macro (two definitions).

	* blockinput.h (UNBLOCK_INPUT_TO): New macro.
	(TOTALLY_UNBLOCK_INPUT): Handle a pending signal if any.

2005-03-05  Juri Linkov  <juri@jurta.org>

	* emacs.c (USAGE1): Replace Info node name "command arguments"
	with "emacs invocation".
	(USAGE3): Fix usage of `--color=MODE' which actually doesn't
	allow arguments `--color' and `MODE' to be separated by space.
	Add --no-blinking-cursor, -nbc.
	(standard_args): Add -nbc, --no-blinking-cursor.

2005-03-04  Thien-Thi Nguyen  <ttn@gnu.org>

	* s/vms.h: Define NO_HYPHENS_IN_FILENAMES.
	* s/vms4-4.h, s/vms5-5.h: Undefine NO_HYPHENS_IN_FILENAMES.
	* fileio.c (Fexpand_file_name) [VMS]:
	Use NO_HYPHENS_IN_FILENAMES, not VMS4_4.
	* doc.c (munge_doc_file_name) [VMS]: Likewise.
	(Fsnarf_documentation): Call munge_doc_file_name.

2005-03-04  Thien-Thi Nguyen  <ttn@gnu.org>

	* s/vms.h (FILE_SYSTEM_CASE): New macro.
	* fileio.c (Fexpand_file_name) [VMS]: Don't upcase the name
	"manually"; this is now handled generally via FILE_SYSTEM_CASE.

2005-03-04  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* emacs.c (main): Change `#ifdef HAVE_CARBON' to `#if
	defined (MAC_OSX) && defined (HAVE_CARBON)'.

	* image.c [!MAC_OSX && TARGET_API_MAC_CARBON]: Include QuickTime.h.

	* mac.c [!MAC_OSX && HAVE_CARBON]: Include Carbon.h.
	[!MAC_OSX] (select) [TARGET_API_MAC_CARBON]: Use ReceiveNextEvent.
	(posix_pathname_to_fsspec, fsspec_to_posix_pathname): New functions.
	(mac_clear_font_name_table): Move extern to macterm.h.

	* macfns.c (install_window_handler): Move extern to macterm.h.
	(Fx_file_dialog): Check STRINGP (default_filename) to see it is
	valid.  Don't check !NILP (dir) because it is already checked with
	CHECK_STRING.
	(Fx_file_dialog) [!MAC_OSX]: Use FSSpec instead of FSRef for
	specifying the default location and obtaining the selected filename.

	* macgui.h [!MAC_OSX && HAVE_CARBON]: Include Carbon.h.

	* macmenu.c [TARGET_API_MAC_CARBON]: Don't include headers that
	are included via Carbon.h.

	* macterm.c [TARGET_API_MAC_CARBON && !MAC_OSX]:
	Define USE_CARBON_EVENTS to 1.
	(qd) [__MRC__ && TARGET_API_MAC_CARBON]: Don't declare.
	(x_free_frame_resources): Call remove_window_handler for
	non-tooltip windows.
	[TARGET_API_MAC_CARBON]: Don't include headers that are included
	via Carbon.h.
	[TARGET_API_MAC_CARBON] (mac_do_track_dragUPP)
	(mac_do_receive_dragUPP): New variables.
	(mac_handle_service_event, init_service_handler): Put declarations
	and definitions in #ifdef MAC_OSX.
	(install_window_handler) [TARGET_API_MAC_CARBON]: Create UPPs for
	drag-and-drop handler functions and register them.
	(remove_window_handler): New function.
	(do_ae_open_documents, mac_do_receive_drag) [!MAC_OSX]:
	Use fsspec_to_posix_pathname.
	(main): Change #if !TARGET_API_MAC_CARBON to #ifdef MAC_OS8.
	(XTread_socket) [!MAC_OSX]: Don't pass keyboard events to TSM.
	[MAC_OS8] (make_mac_terminal_frame) [TARGET_API_MAC_CARBON]:
	Set default cursors.
	(mac_initialize) [USE_CARBON_EVENTS && !MAC_OSX] : Don't call
	init_service_handler or init_quit_char_handler.
	(mac_initialize) [!MAC_OSX]: Don't call MakeMeTheFrontProcess.

	* macterm.h (install_window_handler, remove_window_handler)
	(posix_pathname_to_fsspec, fsspec_to_posix_pathname)
	(mac_clear_font_name_table): New externs.

2005-03-03  Thien-Thi Nguyen  <ttn@gnu.org>

	* fileio.c (FILE_SYSTEM_CASE): Define macro if not already defined.
	(Ffile_name_directory): Use FILE_SYSTEM_CASE unconditionally.
	(Fexpand_file_name): Likewise.

2005-03-03  Thien-Thi Nguyen  <ttn@gnu.org>

	* emacs.c (Fkill_emacs): Use EXIT_SUCCESS;
	no longer special-case VMS.  Add bogus return value.

2005-03-02  Kim F. Storm  <storm@cua.dk>

	* dispextern.h (XASSERTS): Define to 0 if not already defined.
	(xassert) [!XASSERTS]: Define dummy version.

2005-03-02  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (redisplay_window): YABX (yet another bogus xassert).
	Reported by David Kastrup.

2005-03-01  Ehud Karni  <ehud@unix.mvs.co.il>

	* xdisp.c (get_next_display_element): Fix control and escape
	glyph from display vector.

2005-03-01  Stefan Monnier  <monnier@iro.umontreal.ca>

	* keyboard.c (Fposn_at_x_y): Check integerness of X and Y.

2005-02-27  Richard M. Stallman  <rms@gnu.org>

	* xdisp.c (fast_find_position): Rename END to BEG.
	(syms_of_xdisp) <menu-bar-update-hook>: Doc fix.

2005-02-27  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* gtkutil.c (xg_resize_outer_widget): Remove unneeded call to
	gtk_window_resize and x_wm_set_size_hint.

2005-02-25  Kim F. Storm  <storm@cua.dk>

	* dispextern.h (OVERLAY_STRING_CHUNK_SIZE): Increase from 3 to 16.

	* xdisp.c (init_from_display_pos): Don't read past end of
	it->overlay_strings array.

2005-02-25  Stephan Stahl <stahl@eos.franken.de>  (tiny change)

	* buffer.c (syms_of_buffer): Fix typo.

2005-02-23  Lute Kamstra  <lute@gnu.org>

	* buffer.c (Foverlay_buffer): Doc fix.

2005-02-22  Kim F. Storm  <storm@cua.dk>

	* minibuf.c (Ftry_completion, Fall_completions): Allow both string
	and symbol keys in alists and hash tables.

	* xdisp.c (fast_find_position): Fix search for start of overlay.

2005-02-21  Kim F. Storm  <storm@cua.dk>

	* window.c (window_scroll_pixel_based): When scrolling backwards,
	handle partial visible line at end of window even when we hit PT.

2005-02-21  Stefan Monnier  <monnier@iro.umontreal.ca>

	* keymap.h: Declare Fcurrent_active_maps, used in doc.c.

2005-02-21  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (move_it_vertically_backward): Eliminate two xasserts.
	I think those asserts are bogus if buffer contains invisible text
	or images.

2005-02-21  David Kastrup <dak@gnu.org>

	* gtkutil.c (xg_create_frame_widgets): UNBLOCK_INPUT on error.

2005-02-20  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (pos_visible_p): Be sure to move to the specified
	position.  Always get the full ascent / descent of the
	corresponding row, to return reliable rtop and rbot values.
	(back_to_previous_visible_line_start): Fix 2005-01-18 change.
	Must look one character back, as back_to_previous_line_start
	returns position after the newline.
	(move_it_vertically_backward): Fix heuristic for when to move further
	back in case line_height * 2/3 is larger than window height.
	(cursor_row_fully_visible_p): Rename make_cursor_line_fully_visible_p
	as it does not do anything anymore.  Add arg current_matrix_p to
	use current matrix rather than desired matrix when set.
	(try_cursor_movement): Don't scroll to make cursor row fully
	visible if cursor didn't move.  This avoids unexpected recentering
	in case of blinking cursor or accepting process output.
	Use current matrix to check cursor row visibility.
	(redisplay_window): Fix whether to recenter or move to top in case
	cursor line is taller than window height.
	(find_first_unchanged_at_end_row): Stop search if we reach a row
	which not enabled (instead of abort).

2005-02-18  Kim F. Storm  <storm@cua.dk>

	* xfaces.c (Finternal_set_lisp_face_attribute): Allow :color property
	to be nil in a :box attribute value list; customize prints that
	as lisp value when no box color is specified.

	* .gdbinit (pitx, pit): Pretty print display iterator.
	(prowx, prow): Pretty print glyph row.
	(pcursorx, pcursor): Pretty print a window cursor.
	(pwinx, pwin): Pretty print struct window.

2005-02-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	* alloc.c (BLOCK_BYTES): Harmless typo.

2005-02-17  Andreas Schwab  <schwab@suse.de>

	* xfns.c (hack_wm_protocols): Use correct type for last parameter
	of XGetWindowProperty to avoid aliasing issues.
	(Fx_window_property): Likewise.

	* xselect.c (Fx_disown_selection_internal): Use union of struct
	input_event and struct selection_input_event to avoid aliasing issues.

	* xterm.c (handle_one_xevent): Use union of struct input_event and
	struct selection_input_event to avoid aliasing issues.
	(SET_SAVED_MENU_EVENT): Adapt reference to inev.

2005-02-17  Kim F. Storm  <storm@cua.dk>

	* dispextern.h (enum it_method): New enum.
	(GET_FROM_*): Its members.
	(struct it): Change member method from function pointer to enum.

	* xdisp.c (check_it, init_from_display_pos, handle_stop)
	(setup_for_ellipsis, handle_single_display_spec)
	(handle_composition_prop, next_overlay_string)
	(get_overlay_strings, reseat_1, reseat_to_string)
	(next_element_from_ellipsis, BUFFER_POS_REACHED_P)
	(in_display_vector_p, display_line, get_next_display_element):
	Change it->method from function pointer to enum.
	(get_next_element): New array to map it->method to function.
	(get_next_display_element): Use it.
	(set_iterator_to_next): Use switch instead of if/else chain.

2005-02-15  Benjamin Riefenstahl  <Benjamin.Riefenstahl@epost.de>

	* w32select.c: Summary: Thorough rework to implement Unicode
	clipboard operations and delayed rendering.

	Drop last_clipboard_text and related code, keep track of
	ownership via clipboard_owner instead.  Drop old #if0 sections.

	(DEFAULT_LCID, ANSICP, OEMCP, QUNICODE, QANSICP, QOEMCP)
	(clipboard_owner, modifying_clipboard, cfg_coding_system)
	(cfg_codepage, cfg_lcid, cfg_clipboard_type, current_text)
	(current_coding_system, current_requires_encoding)
	(current_num_nls, current_clipboard_type, current_lcid):
	New static variables.

	(convert_to_handle_as_ascii, convert_to_handle_as_coded)
	(render, render_all, run_protected, lisp_error_handler)
	(owner_callback, create_owner, setup_config)
	(enum_locale_callback, cp_from_locale, coding_from_cp):
	New local functions.

	(term_w32select, globals_of_w32select): New global functions.

	(Fw32_set_clipboard_data): Ignore parameter FRAME, use
	clipboard_owner instead.  Use delayed rendering and provide
	all text formats.  Provide CF_LOCALE if necessary.

	(Fw32_get_clipboard_data): Handle CF_UNICODETEXT and
	CF_LOCALE.  Fall back to CF_TEXT, if CF_UNICODETEXT is not
	available.  Force DOS line-ends for decoding.

	(Fx_selection_exists_p): Handle CF_UNICODETEXT.

	(syms_of_w32select): Init and register new variables.

	* w32.h: Add prototypes for globals_of_w32select and
	term_w32select.  Make the neighboring K&R declarations into
	prototypes, too.

	* emacs.c: Include w32.h to get function prototypes.
	(main): Call globals_of_w32select.

	* w32.c (term_ntproc): Call term_w32select.

	* s/ms-w32.h: Guard MSC-specific #pragmas with an #ifdef.

2005-02-16  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (BUFFER_POS_REACHED_P): Return true if pos reached and
	at end of display vector.

2005-02-15  Richard M. Stallman  <rms@gnu.org>

	* xdisp.c (get_next_display_element): Fix escape-glyph criterion
	for mode and header lines.

	* lread.c (syms_of_lread) <user-init-file>: Doc fix.

	* keymap.h (describe_map_tree): Change decl.

	* keyboard.c (command_loop_1): Always use safe_run_hooks
	to run Qdeferred_action_function.

	* keymap.c (describe_map_tree): New arg MENTION_SHADOW.  Calls changed.
	(describe_map, describe_vector): Likewise.  When it's 1,
	don't omit shadowed bindings, instead mark them as shadowed.

	* doc.c (Fsubstitute_command_keys): Compute list of shadowing maps
	for describe_map_tree.  Pass 1 for MENTION_SHADOW.

	* data.c (Fsetq_default): Allow no arg case.

2005-02-14  Kenichi Handa  <handa@m17n.org>

	* coding.c (encode_coding_string): Always return a unibyte string.
	If NOCOPY is nonzero and there's no need of encoding, make STR
	unibyte directly.

	* xselect.c (lisp_data_to_selection_data): If OBJ is a non-ASCII
	multibyte string, signal an error instead of aborting.

2005-02-12  Dan Nicolaescu  <dann@ics.uci.edu>

	* keyboard.c: If HAVE_FCNTL_H include fcntl.h.

2005-02-12  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (expose_window): Don't fix overlaps for mode lines.

2005-02-10  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (try_window_id): Set first_unchanged_at_end_row to NULL
	if it moves outside window or it doesn't display text.

2005-02-09  Kim F. Storm  <storm@cua.dk>

	* undo.c (Fprimitive_undo): Check that undo function does not
	switch buffer.

2005-02-08  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* xselect.c (selection_data_to_lisp_data): For the special case
	type == XA_ATOM, data contains array of int, not array of Atom.
	(x_property_data_to_lisp, selection_data_to_lisp_data):
	Comment update: data must be array of int for format == 32.

2005-02-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	* undo.c (Fprimitive_undo): Check veracity of delta,start,end.

2005-02-07  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* xfns.c (Fx_change_window_property): Use long array when format is 32.
	(Fx_window_property): If format is 32 and long is bigger than 32 bits,
	convert long array returned from XGetWindowProperty to an int array.
	(x_set_tool_bar_lines): Check that width and height is greater than
	zero before clearing area.

	* xselect.c (x_reply_selection_request): Pass long array to
	XChangeProperty so that 64 bit longs are handeled correctly.
	(x_get_window_property): If format is 32 and long is bigger than 32
	bits convert data from XGetWindowProperty from long array to int array.
	(lisp_data_to_selection_data): When the input is a vector and the
	format is 32, allocate a long array even if long is bigger than 32 bits.
	(x_fill_property_data): Use char, short and long as the man page
	for XChangeProperty specifies.  This way the data returned is OK for
	both 32 and 64 bit machines.
	(x_handle_dnd_message): Calculate size correctly even for 64 bit
	machines.
	(Fx_send_client_event): Undo change from 2005-02-05,
	x_fill_property_data now handles that case.

	* xfns.c (Fx_backspace_delete_keys_p): Add comment about the
	reason for the approach in the code.

2005-02-07  Kim F. Storm  <storm@cua.dk>

	* undo.c (Fprimitive_undo): Record max one dummmy apply element.

2005-02-06  Richard M. Stallman  <rms@gnu.org>

	* eval.c (Frun_hook_with_args)
	(Frun_hook_with_args_until_success)
	(Frun_hook_with_args_until_failure): Doc fixes.

2005-02-05  Andreas Schwab  <schwab@suse.de>

	* sysdep.c (sys_subshell): Properly terminate execlp argument list.

2005-02-05  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* xselect.c (Fx_send_client_event, x_handle_dnd_message): Handle
	the longs in a XClientMessageEvent correctly when long is 64 bits.

2005-02-05  Eli Zaretskii  <eliz@gnu.org>

	* xfaces.c (face_color_supported_p): Use HAVE_WINDOW_SYSTEM
	instead of HAVE_X_WINDOWS, for non-X windowed sessions.

2005-02-03  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* xmenu.c (menubar_selection_callback): Force out GTK buffered
	events so the menu event comes after them.  This is to prevent sit-for
	from exiting on buffered events directly after a menu selection,
	lisp code for Help => About Emacs uses sit-for.

	* gtkutil.c (create_menus): Connect selection-done event instead of
	the deactivate event to deactivate_cb.  This will make the last
	leave event come before the call to deactivate_cb, so the leave
	event does not make sit-for exit after a menu selection.

2005-02-03  Kim F. Storm  <storm@cua.dk>

	* dispnew.c (build_frame_matrix_from_leaf_window)
	 [!GLYPH_DEBUG]: Fix xassert.

	* xfaces.c (x_free_gc) [!GLYPH_DEBUG]: Fix xassert.

	* xfns.c (unwind_create_frame) [!GLYPH_DEBUG]: Fix xassert.

2005-02-03  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* mac.c: Use MAC_OS_X_VERSION_MAX_ALLOWED to conditionalize by
	the compiling OS version.

	* macfns.c (x_create_tip_frame): Likewise.

	* macterm.c (mac_draw_string_common, x_make_frame_visible): Likewise.

2005-02-03  Richard M. Stallman  <rms@gnu.org>

	* xterm.c (x_error_quitter): On GCC 3 and up, specify noinline.

	* xdisp.c (echo_area_display): Clear echo_message_buffer.

	* buffer.c (Fbury_buffer): Doc fix.

2005-02-02  Steven Tamm  <steventamm@mac.com>

	* macfns.c (unwind_create_frame): Fix compile error due to
	xassert being uncondition, but predicate is.
	* dispnew.c (update_window): Fix compile error due to
	xassert being uncondition, but predicate is.

2005-02-02  Miles Bader  <miles@gnu.org>

	* dispextern.h (xassert): Enable unconditionally.

2005-02-02  Kim F. Storm  <storm@cua.dk>

	* undo.c (Fprimitive_undo): Fix dummy apply undo entry.

2005-02-02  Kenichi Handa  <handa@m17n.org>

	* casefiddle.c (casify_object): Enable changing characters of
	different byte length.
	(casify_region): Fix loop condition, args to replace_range_2, and
	update opoint_byte.

	* insdel.c (replace_range_2): Fix bugs in adjusting markers and point.

2005-02-01  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (back_to_previous_visible_line_start): Reset iterator
	stack before calling handle_display_prop.

2005-01-31  Kim F. Storm  <storm@cua.dk>

	* undo.c (Qapply): New lisp var.
	(syms_of_undo): Intern and staticpro it.
	(Fprimitive_undo): Support formats (apply FUNNAME . ARGS) and
	(apply DELTA BEG END FUNNAME . ARGS) instead of (FUNNAME . ARGS).

	* buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.

2005-01-30  Jesper Harder  <harder@phys.au.dk>

	* macterm.c (syms_of_macterm) <mac-reverse-ctrl-meta>
	<mac-emulate-three-button-mouse>: Fix docstring indentation.

2005-01-29  Luc Teirlinck  <teirllm@auburn.edu>

	* undo.c (syms_of_undo) <undo-outer-limit>: Doc update.
	Increase value to 3 Meg.

2005-01-29  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* xfns.c (show_hourglass): Use FRAME_X_WINDOW as parent for GTK,
	button events are not received otherwise.

2005-01-29  Richard M. Stallman  <rms@gnu.org>

	* buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.

	* undo.c (Fprimitive_undo): Handle (FUNNAME . ARGS) by calling FUNNAME.

2005-01-28  Stefan Monnier  <monnier@iro.umontreal.ca>

	* keymap.c (access_keymap): YAILOM.

2005-01-27  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (get_phys_cursor_geometry): New function to calculate
	phys cursor position and size for hollow cursor.  Position is
	aligned with get_glyph_string_clip_rect and ensures that a hollow
	cursor is shown, even when the actual glyph is not visible.

	* dispextern.h (get_phys_cursor_geometry): Add prototype.

	* xterm.c (x_clip_to_row): Ensure y >= 0.
	(x_draw_hollow_cursor): Use get_phys_cursor_geometry.

	* w32term.c (x_draw_hollow_cursor): Use get_phys_cursor_geometry.

	* macterm.c (x_draw_hollow_cursor): Use get_phys_cursor_geometry.

2005-01-27  Stefan Monnier  <monnier@iro.umontreal.ca>

	* xterm.c (x_error_quitter): Add a prototype.  Make it static again.

2005-01-27  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (get_glyph_string_clip_rect): Always show a cursor
	glyph, even when row is only partially visible and actual cursor
	position is not visible.

2005-01-24  Richard M. Stallman  <rms@gnu.org>

	* xterm.c (x_error_quitter): No longer static, and moved after
	x_error_handler.

2005-01-24  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (move_it_by_lines): If we move forward after going too
	far back, cancel move if end position is same as start position.

2005-01-24  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* dispextern.h (struct glyph_string): New members clip_head and
	clip_tail.

	* xdisp.c (get_glyph_string_clip_rect): Restrict horizontal clip
	region to the area between clip_head and clip_tail.
	(draw_glyphs): Record the area that need to be actually redrawn to
	the new variables clip_head and clip_tail when there are
	overhangs.  Set values of these variables to the corresponding
	members in struct glyph_string.  Refine x coordinates for
	notice_overwritten_cursor using clip_head and clip_tail.

	* macgui.h (STORE_XCHARSETSTRUCT): New macro.

	* macterm.c (mac_compute_glyph_string_overhangs): Implement with
	QDTextBounds.
	(x_draw_glyph_string): Don't fill the background of the successor
	of a glyph with a right overhang if the successor will draw a cursor.
	(XLoadQueryFont): Obtain font metrics using QDTextBounds.
	(x_redisplay_interface): Add entry for compute_glyph_string_overhangs.

2005-01-24  Kim F. Storm  <storm@cua.dk>

	* window.c (window_scroll_pixel_based): Fix scrolling in the wrong
	direction if window height was smaller than next-screen-context-lines.
	Now always scroll at least one line in the requested direction.
	Ensure that we actually do scroll backwards when requested to do so.

	* xdisp.c (redisplay_window): Only try to make cursor line fully
	visible once (to avoid redisplay loop).

2005-01-23  Kim F. Storm  <storm@cua.dk>

	* window.c (Fpos_visible_in_window_p): Simplify return value for
	partially visible rows.
	(window_scroll_pixel_based): Adapt to that change.

	* window.c (window_scroll_pixel_based): Force moving to next line
	if scrolling doesn't move start point, e.g. if looking at tall image.

	* xdisp.c (pos_visible_p): Return 0 if non-interactive.
	Clear last_height before calling line_bottom_y to get real height.
	Fix calculation of y.

2005-01-22  Steven Tamm  <steventamm@mac.com>

	* s/darwin.h: Removed PTY_ITERATION from here.
	(DARWIN): Define.

	* process.c (init_process): Default process-connection-type to
	nil on darwin 6 or less, t if it is 7 or higher.  This way the
	broken pty behavior is still allowed on darwin 6 for interactive
	processes for people that know what they are doing.

2005-01-22  Kim F. Storm  <storm@cua.dk>

	* window.c (auto_window_vscroll_p): New boolean.
	(syms_of_window): DEFVAR_BOOL it.
	(Fpos_visible_in_window_p): Extend return value to include RTOP
	and RBOT values if FULLY is nil.
	(window_scroll_pixel_based): Adjust vscroll for partially visible
	rows if auto_window_vscroll_p is set.
	(Fset_window_vscroll): Do nothing if vscroll is not modified.

	* xdisp.c (pos_visible_p): Replace FULLY arg by RTOP and RBOT args
	to return number of partially invisible pixels at top and bottom
	of the dislay row at POS.

	* lisp.h (pos_visible_p): Fix prototype.

2005-01-21  Richard M. Stallman  <rms@gnu.org>

	* fileio.c (Fcopy_file): Doc fix.

2005-01-21  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* gtkutil.c (xg_tool_bar_detach_callback): Remove unused variable bw.
	(xg_get_file_name): Move declaration ofx_use_old_gtk_file_dialog to
	start of function for older compilers.

2005-01-20  Richard M. Stallman  <rms@gnu.org>

	* editfns.c (Fmessage): If arg is "", return "" (as before).

	* keymap.c (access_keymap): Protect from bad value of meta_prefix_char.

	* .gdbinit (xgetptr, xgetint, xgettype): Copy $arg0 into a temp
	variable.

2005-01-20  Steven Tamm  <steventamm@mac.com>

	* editfns.c (Voperating_system_release): Add.
	(init_editfns): Assign new variable operating-system-release
	based on call to uname if available.
	(get_operating_system_release): Add function to
	allow c-level access to operating system release.

	* config.h: Regenerated.

	* s/darwin.h (PTY_ITERATION): Don't allow PTYs on darwin 6 or less.
	(MIN_PTY_KERNEL_VERSION): Define minimum kernel version for
	using ptys as '7'.

2005-01-20  Kim F. Storm  <storm@cua.dk>

	* alloc.c (STRING_MARKED_P, VECTOR_MARKED_P): Return boolean.

	* xterm.c (x_draw_glyph_string_box): Fix last_x for full width rows.
	Thanks to Chong Yidong <cyd@stupidchicken.com> for debugging this.

	* macterm.c (x_draw_glyph_string_box): Likewise.

	* w32term.c (x_draw_glyph_string_box): Likewise.

	* indent.c (Fvertical_motion): Temporarily disable selective display.

2005-01-19  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (note_mode_line_or_margin_highlight): Fix :pointer
	image property.

	* fns.c (sweep_weak_table): Advance prev pointer when we keep a pair.

2005-01-18  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (fast_find_position): Backtrack to find first row if
	charpos is inside a display overlay that spans multiple lines.

2005-01-18  Kenichi Handa  <handa@m17n.org>

	* coding.c (decode_coding_iso2022): Translate invalid codes if
	translation-table is specified.

2005-01-18  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (back_to_previous_visible_line_start): Undo 2004-12-28
	change.  If handle_display_prop indicates newline is replaced by
	image or text, move back to start of relevant overlay or interval
	and continue scan from there.  Simplify.

2005-01-17  Kim F. Storm  <storm@cua.dk>

	* dispnew.c (mode_line_string, marginal_area_string):
	Fix off-by-one error in search for glyph.

2005-01-16  Kim F. Storm  <storm@cua.dk>

	* macterm.c (syms_of_macterm) <mac-allow-anti-aliasing>: Doc fix.

2005-01-16  Steven Tamm  <steventamm@mac.com>

	* macterm.c (mac_to_x_fontname): Remove spurious argument.

2005-01-16  Andreas Schwab  <schwab@suse.de>

	* macterm.c (mac_draw_string_common): Fix compilation on OSX 10.1.

2005-01-16  Jan Dj,Ad(Brv  <jan.h.d@swipnet.se>

	* fringe.c (Fdefine_fringe_bitmap, init_fringe): When assigning
	fringe_faces, cast result from xmalloc/xrealloc to Lisp_Object *.

2005-01-16  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* keyboard.c (READABLE_EVENTS_DO_TIMERS_NOW)
	(READABLE_EVENTS_FILTER_EVENTS, READABLE_EVENTS_IGNORE_SQUEEZABLES):
	New flags for readable_events.
	(get_filtered_input_pending, readable_filtered_events): Remove.
	(tracking_off): Call readable_events and get_input_pending with
	flag READABLE_EVENTS_DO_TIMERS_NOW.
	(readable_events): Move code from old readable_filtered_events here,
	but check new READABLE_EVENTS_* in argument flags instead of previous
	two boolean arguments do_timers_now and filter_events.
	If we are doing mouse tracking and the mouse moved, return only if
	READABLE_EVENTS_IGNORE_SQUEEZABLES is not set in flags.
	(swallow_events): Call get_input_pending with flag
	READABLE_EVENTS_DO_TIMERS_NOW.
	(get_input_pending): Move code from old get_filtered_input_pending
	here.  Replace boolean arguments do_timers_now, filter_events with
	flags, and pass flags to readable_events.  Document new
	READABLE_EVENTS_* flags.
	(detect_input_pending_ignore_squeezables): New function.
	(detect_input_pending_run_timers): Call get_input_pending with flag
	READABLE_EVENTS_DO_TIMERS_NOW.
	(Finput_pending_p): Call get_input_pending with flags
	READABLE_EVENTS_DO_TIMERS_NOW and READABLE_EVENTS_FILTER_EVENTS.

	* dispnew.c (update_window, update_frame_1): Replace calls to
	detect_input_pending with detect_input_pending_ignore_squeezables
	so that redisplay is not paused if the event queue contains only
	mouse movements.

	* lisp.h: Declare detect_input_pending_ignore_squeezables.

2005-01-15  Steven Tamm  <steventamm@mac.com>

	* macterm.c (Vmac_use_core_graphics): Declare variable for
	mac-allow-anti-aliasing.
	(syms_of_macterm): DEFVAR_LISP and initialize it.
	(mac_draw_string_common): Use core graphics text rendering if
	mac-allow-anti-aliasing is enabled.

	* macfns.c (Fx_file_dialog): Save As dialog includes only the
	file name in the text box.

2005-01-15  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* macfns.c (x_set_foreground_color, x_set_background_color):
	Sync with xfns.c.
	(mac_window, x_create_tip_frame): Use XSetWindowBackground.
	* macterm.c (XSetBackground, XSetWindowBackground): New functions.
	* macterm.h (XSetBackground, XSetWindowBackground): Add externs.

2005-01-14  Kim F. Storm  <storm@cua.dk>

	* keyboard.c (Fposn_at_x_y): Add optional arg WHOLE.

2005-01-13  Richard M. Stallman  <rms@gnu.org>

	* keymap.c (Fcurrent_active_maps): Ignore Voverriding_local_map
	if Voverriding_terminal_local_map is non-nil.

	* keyboard.c (syms_of_keyboard): Doc fix.

2005-01-13  Kim F. Storm  <storm@cua.dk>

	* xdisp.c (Fformat_mode_line): Fix last change.  Remove NO_PROPS arg
	(specify 0 for FACE instead). Reorder arg list.  Doc fix.

2005-01-12  Richard M. Stallman  <rms@gnu.org>

	* xdisp.c (Fformat_mode_line): New arg FACE specifies a default
	face property for characters that don't specify one.

	* fns.c (Frequire): Record in load-history unconditionally.

2005-01-10  Kim F. Storm  <storm@cua.dk>

	* dispextern.h (merge_faces): Rename from merge_into_realized_face.

	* xfaces.c (merge_faces): Rename from merge_into_realized_face.
	Callers changed.
	Add support to merge with lisp face id too (if face_name is t).

	* xdisp.c (get_next_display_element, next_element_from_display_vector):
	Don't lookup lface_id from display table glyphs here; instead use
	merge_faces to merge the lisp face id into current face.

2005-01-09  Kim F. Storm  <storm@cua.dk>

	* dispextern.h (struct it): New member dpvec_face_id.
	(merge_into_realized_face): Add prototype.

	* xfaces.c (merge_into_realized_face): New function.  Used to
	merge escape-glyph face or face from display table into current	face.

	* xdisp.c (Vshow_nonbreak_escape): New lisp var.
	(syms_of_xdisp): DEFVAR_LISP it.
	(escape_glyph_face): Remove var.
	(redisplay_window): Don't initialize it.
	(setup_for_ellipsis, get_next_display_element):
	Set it->dpvec_face_id to -1.
	(get_next_display_element): Test Vshow_nonbreak_escape.
	Do not setup escape_glyph_face.
	Properly merge escape-glyph face or face from display table with
	current face for escape and control characters.
	Set it->dpvec_face_id to relevant face id instead of adding it to each
	element of display vector.
	(next_element_from_display_vector): If it->dpvec_face_id is set,
	use that instead of lface_id from glyph itself.