Doc fixes for bug#5567 (tiny change)
[bpt/emacs.git] / src / ChangeLog
index 735f73b..2baef5e 100644 (file)
@@ -1,3 +1,692 @@
+2011-03-06  Michael Shields  <shields@msrl.com>  (tiny change)
+
+       * window.c (Fnext_window): Doc fix.  (Bug#5567)
+
+2011-03-05  Chong Yidong  <cyd@stupidchicken.com>
+
+       * nsterm.m (ns_draw_window_cursor): Fix typo in 2011-02-23 commit.
+
+2011-03-02  Ken Brown  <kbrown@cornell.edu>
+
+       * sheap.c (STATIC_HEAP_SIZE): Increase to 13MB.
+
+2011-03-02  Paul Eggert  <eggert@cs.ucla.edu>
+
+       Work around some portability problems with symlinks.
+
+       * fileio.c (Fmake_symbolic_link): Treat ENOSYS specially, and
+       generate a special message for it.  Suggested by Eli Zaretskii in
+       <http://lists.gnu.org/archive/html/emacs-devel/2011-02/msg00995.html>.
+       (Frename_file, Fmake_symbolic_link, Ffile_symlink_p):
+       Simplify the code by assuming that the readlink and symlink calls
+       exist, even if they always fail on this host.
+       (Ffile_readable_p): Likewise, for fifos.
+       * config.in: Regenerate.
+
+2011-02-27  Chong Yidong  <cyd@stupidchicken.com>
+
+       * frame.c (store_frame_param): Don't store value directly in
+       buffer_list and buried_buffer_list; copy the list and remove dead
+       buffers (Bug#7898).
+
+2011-02-27  Eli Zaretskii  <eliz@gnu.org>
+
+       * msdos.c (readlink) [DJGPP < 2.04]: New stub function.
+
+       * msdos.h: (readlink) [DJGPP < 2.04]: Declare prototype.
+
+       * w32.c (symlink, readlink): New stub functions.
+
+2011-02-27  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * scroll.c (CHECK_BOUNDS): #define only if GLYPH_DEBUG.
+       This avoids a gcc warning in some configurations.
+
+       * frame.c (x_set_screen_gamma): Rename local to avoid shadowing.
+
+       * frame.h: Avoid gcc -Wmissing-prototypes diagnostics.
+       (set_menu_bar_lines, x_get_resource_string): New decls.
+       * msdos.c (set_menu_bar_lines): Omit decl.
+
+       * dispextern.h (struct glyph): Make u.img_id int, not unsigned.
+       It's always given int values and used as an int.  This suppresses
+       a gcc "comparison of unsigned expression >= 0" warning in some
+       configurations.
+
+       * dispnew.c: Rename locals to avoid shadowing.
+       (update_text_area, scrolling_window, update_frame_1): Rename locals.
+
+2011-02-26  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * dispnew.c: Fix problems uncovered by gcc -Wstrict-prototypes.
+       (copy_glyph_row_contents): Remove; not used.
+       (frame_row_to_window, check_current_matrix_flags):
+       (window_change_signal): Now static, since they're not used elsewhere.
+       (check_current_matrix_flags): Surround with "#if 0", since its
+       only use is in a comment.  Maybe both the comment and the "#if 0"
+       stuff should be removed?
+
+       * dispnew.c: Fix problem uncovered by gcc -Wunused-variable.
+       (adjust_frame_glyphs_for_window_redisplay): Make 'w' local to the
+       contexts that actually need it.
+
+2011-02-26  Eli Zaretskii  <eliz@gnu.org>
+
+       * s/msdos.h (HAVE_LSTAT): Define for DJGPP >= 2.04.
+       (lstat): Define for DJGPP < 2.04.
+
+2011-02-25  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * dired.c (Ffile_attributes): Increase size of modes from 10 to 12
+       as per recent filemodestring API change.  Reported by Jonas Öster in
+       <http://lists.gnu.org/archive/html/emacs-devel/2011-02/msg01069.html>.
+
+2011-02-23  Ben Key  <bkey76@gmail.com>  (tiny change)
+
+       * nsterm.m (ns_draw_window_cursor): Obey the cursor_width argument
+       directly, for bar cursors.
+
+2011-02-23  Chong Yidong  <cyd@stupidchicken.com>
+
+       * xdisp.c (set_frame_cursor_types): Don't write an undefined value
+       into the frame's cursor_width.
+
+2011-02-23  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+       * print.c (print_object): Never print old-style backquotes.
+       Obey escapeflag for hash tables as well.
+
+2011-02-23  Kenichi Handa  <handa@m17n.org>
+
+       * font.c (font_open_entity): Be sure to set scaled_pixel_size.
+       (font_find_for_lface): Check if attrs[LFACE_HEIGHT_INDEX] is integer.
+
+2011-02-22  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * dired.c (Ffile_attributes): Simplify and avoid #ifdef.
+
+2011-02-22  Wolfgang Jenkner  <wjenkner@inode.at>  (tiny change)
+
+       * lread.c (openp): Correct Boolean typo in last commit.
+
+2011-02-22  Adrian Robert  <Adrian.B.Robert@gmail.com>
+
+       * nsterm.m (EmacsView-keyDown:): Don't pass shift-only-modified
+       key to Emacs, treat as unmodified (go to input manager processing).
+
+2011-02-22  Paul Eggert  <eggert@cs.ucla.edu>
+
+       Assume S_ISLNK etc. work, since gnulib supports this.
+       * config.in: Regenerate.
+       * dired.c (lstat): Remove.
+       (file_name_completion): Assume S_ISDIR works.
+       (file_name_completion_stat): Assume S_ISLNK works.
+       Do not bother calling stat unless lstat says it's a symlink.
+       * fileio.c (S_ISLNK, S_ISFIFO, S_ISREG, lstat): Remove.
+       (Fcopy_file): Assume S_ISREG and S_ISLNK work.
+       (check_writable, Ffile_writable_p, Fset_file_times):
+       Assume S_ISDIR works.
+       (Ffile_readable_p): Use S_IFIFO, not S_ISFIFO, to guess whether
+       fifos exist.
+       (Ffile_regular_p, Finsert_file_contents): Assume S_ISREG works.
+       * filelock.c (S_ISLNK): Remove.
+       * lread.c (openp): Assume S_ISDIR works.
+       * xrdb.c (S_ISDIR): Remove.
+
+2011-02-21  Eli Zaretskii  <eliz@gnu.org>
+
+       * makefile.w32-in ($(BLD)/filemode.$(O)): Move recipe to
+       lib/makefile.w32-in.
+       ($(BLD)/dired.$(O)): Depend on $(EMACS_ROOT)/lib/filemode.h.
+       (GLOBAL_SOURCES): Remove filemode.c.
+       (OBJ1): Remove $(BLD)/filemode.$(O).
+
+2011-02-21  Paul Eggert  <eggert@cs.ucla.edu>
+
+       Import filemode module from gnulib.
+       * Makefile.in (base_obj): Remove filemode.o, as it's now in ../lib.
+       * deps.mk (dired.o): Depend on ../lib/filemode.h, too.
+       (filemode.o): Remove; this is now in ../lib.
+       * dired.c: Include <filemode.h>.
+       (filemodestring): Remove now-redundant decl.
+       * config.in: Regenerate.
+
+2011-02-20  Eli Zaretskii  <eliz@gnu.org>
+
+       * makefile.w32-in ($(BLD)/fns.$(O)): Depend on
+       $(EMACS_ROOT)/lib/md5.h and on stamp_BLD.
+
+2011-02-20  Christoph Scholtes  <cschol2112@gmail.com>
+
+       * makefile.w32-in: Remove md5.$(O).
+       ($(BLD)/md5.$(O)): Remove prerequisites, moved to
+       lib/makefile.w32-in.
+
+2011-02-20  Paul Eggert  <eggert@cs.ucla.edu>
+
+       Import crypto/md5 and stdint modules from gnulib.
+       * Makefile.in (base_obj): Remove md5.o, since this file
+       is in lib now.
+       * config.in: Regenerate.
+       * md5.h, md5.h: Move to ../lib.
+       * deps.mk (md5.o): Remove.
+       (fns.o): Depend on ../lib/md5.h, not md5.h.
+
+2011-02-19  Eli Zaretskii  <eliz@gnu.org>
+
+       * termcap.c (tputs): Don't declare baud_rate.
+
+       * s/msdos.h (strtold): Define to _strtold.
+
+2011-02-18  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+       * process.c (Fstart_process, Fmake_serial_process)
+       (Fmake_network_process, server_accept_connection):
+       Use empty_unibyte_string.
+
+       * alloc.c (make_unibyte_string): Don't SET_UNIBYTE redundantly.
+
+       * lread.c (Qdir_ok): New constant.
+       (syms_of_lread): Initialize it.
+       (openp): Don't ignore directories if the predicate returns dir-ok.
+
+2011-02-18  Eli Zaretskii  <eliz@gnu.org>
+
+       * xdisp.c (display_line): Fix the change made for bug#7939.
+
+       * terminal.c (create_terminal): Use default-keyboard-coding-system
+       and default-terminal-coding-system to initialize coding systems of
+       the new terminal.  (Bug#7840)
+
+2011-02-18  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+       * lisp.h (BYTE_MARK_STACK): New macro.
+       (mark_byte_stack): Only declare if BYTE_MARK_STACK is set.
+
+       * bytecode.c (BYTE_MAINTAIN_TOP): New macros.
+       (struct byte_stack): Only define `top' and `bottom' if used.
+       (mark_byte_stack): Only define if used.
+       (BEFORE_POTENTIAL_GC, AFTER_POTENTIAL_GC): Nullify if BYTE_MAINTAIN_TOP
+       is not set.
+       (Fbyte_code): Don't set `bottom' unless BYTE_MAINTAIN_TOP is set.
+
+       * term.c (OUTPUT_IF): Use OUTPUT.
+
+       * alloc.c (Fgarbage_collect): When using stack scanning, don't
+       redundantly scan byte-code stacks, catchlist, and handlerlist.
+
+2011-02-17  Jan Djärv  <jan.h.d@swipnet.se>
+
+       * nsfns.m (Fx_create_frame, ns_set_name_as_filename)
+       (Fns_read_file_name): Replace B_ with BVAR.
+
+       * nsterm.m (ns_term_init): Use KVAR.
+
+2011-02-16  Eli Zaretskii  <eliz@gnu.org>
+
+       * msdos.c (internal_terminal_init): Use KVAR.
+
+       * w32fns.c (Fx_create_frame): Use KVAR.
+
+       * w32term.c (w32_create_terminal): Use KVAR.
+
+       * s/ms-w32.h (MODE_LINE_BINARY_TEXT): Remove.
+       (getloadavg): Declare prototype which was removed from lisp.h.
+
+       * xdisp.c (decode_mode_spec): Don't use MODE_LINE_BINARY_TEXT.
+
+       * fileio.c (Finsert_file_contents, Fwrite_region):
+       Remove references to buffer_file_type.
+       (syms_of_fileio): Don't intern and staticpro
+       find-buffer-file-type.
+
+       * callproc.c (syms_of_callproc): Remove references to
+       buffer_file_type.
+
+       * buffer.c (reset_buffer_local_variables): Don't set
+       buffer_file_type.
+       (init_buffer_once): Likewise.
+       (syms_of_buffer): Don't define buffer-file-type.
+
+       * buffer.h (struct buffer): Remove buffer_file_type.
+
+2011-02-16  Tom Tromey  <tromey@parfait>
+
+       * callint.c (Fcall_interactively): Update for change to field names.
+       * doc.c (Fsubstitute_command_keys): Update for change to field names.
+       * cmds.c (Fself_insert_command): Update for change to field names.
+       * keymap.c (Fcurrent_active_maps, Fkey_binding)
+       (Fdescribe_buffer_bindings): Update for change to field names.
+       * macros.c (Fstart_kbd_macro, end_kbd_macro, Fend_kbd_macro)
+       (store_kbd_macro_char, Fcall_last_kbd_macro, Fexecute_kbd_macro):
+       Update for change to field names.
+       * keyboard.c (echo_char, echo_dash, echo_now, cancel_echoing)
+       (echo_length, echo_truncate, cmd_error, command_loop_1)
+       (read_char, kbd_buffer_store_event_hold, make_lispy_event)
+       (menu_bar_items, tool_bar_items, read_char_minibuf_menu_prompt)
+       (read_key_sequence, Fcommand_execute, Fexecute_extended_command)
+       (Fdiscard_input, init_kboard, init_keyboard, mark_kboards):
+       Update for change to field names.
+       * xfns.c (Fx_create_frame): Update for change to field names.
+       * xterm.c (x_connection_closed, x_term_init): Update for change to
+       field names.
+       * term.c (term_get_fkeys_1, CONDITIONAL_REASSIGN, init_tty):
+       Update for change to field names.
+       * window.c (window_scroll_pixel_based, window_scroll_line_based):
+       Update for change to field names.
+       * frame.c (make_frame_without_minibuffer, Fhandle_switch_frame)
+       (delete_frame): Update for change to field names.
+       * lisp.h (DEFVAR_KBOARD): Update for change to field names.
+       * keyboard.h (struct kboard): Rename all Lisp_Object fields.
+       (KBOARD_INTERNAL_FIELD, KVAR): New macros.
+
+2011-02-16  Tom Tromey  <tromey@redhat.com>
+
+       * lisp.h (DEFVAR_BUFFER_DEFAULTS): Use BVAR.
+
+2011-02-16  Tom Tromey  <tromey@parfait>
+
+       * xfns.c (x_create_tip_frame, Fx_show_tip): Replace B_ with BVAR.
+       * xfaces.c (compute_char_face): Replace B_ with BVAR.
+       * xdisp.c (pos_visible_p, init_iterator, reseat_1)
+       (message_dolog, update_echo_area, ensure_echo_area_buffers)
+       (with_echo_area_buffer, setup_echo_area_for_printing)
+       (set_message_1, update_menu_bar, update_tool_bar)
+       (text_outside_line_unchanged_p, redisplay_internal)
+       (try_scrolling, try_cursor_movement, redisplay_window)
+       (try_window_reusing_current_matrix, row_containing_pos)
+       (try_window_id, get_overlay_arrow_glyph_row, display_line)
+       (Fcurrent_bidi_paragraph_direction, display_mode_lines)
+       (decode_mode_spec_coding, decode_mode_spec, display_count_lines)
+       (get_window_cursor_type, note_mouse_highlight): Replace B_ with
+       BVAR.
+       * window.c (window_display_table, unshow_buffer, window_loop)
+       (window_min_size_2, set_window_buffer, Fset_window_buffer)
+       (select_window, Fforce_window_update, temp_output_buffer_show)
+       (Fset_window_configuration, save_window_save): Replace B_ with
+       BVAR.
+       * w32fns.c (x_create_tip_frame, Fx_show_tip, Fw32_shell_execute):
+       Replace B_ with BVAR.
+       * undo.c (record_point, record_insert, record_delete)
+       (record_marker_adjustment, record_first_change)
+       (record_property_change, Fundo_boundary, truncate_undo_list)
+       (Fprimitive_undo): Replace B_ with BVAR.
+       * syntax.h (Vstandard_syntax_table, CURRENT_SYNTAX_TABLE)
+       (SETUP_BUFFER_SYNTAX_TABLE): Replace B_ with BVAR.
+       * syntax.c (update_syntax_table, dec_bytepos, Fsyntax_table)
+       (Fset_syntax_table, Fmodify_syntax_entry, skip_chars)
+       (skip_syntaxes, scan_lists): Replace B_ with BVAR.
+       * search.c (compile_pattern_1, compile_pattern, looking_at_1)
+       (string_match_1, fast_looking_at, newline_cache_on_off)
+       (search_command, search_buffer, simple_search, boyer_moore)
+       (Freplace_match): Replace B_ with BVAR.
+       * process.c (get_process, list_processes_1, Fstart_process)
+       (Fmake_serial_process, Fmake_network_process)
+       (read_process_output, send_process, exec_sentinel)
+       (status_notify, setup_process_coding_systems): Replace B_ with
+       BVAR.
+       * print.c (PRINTDECLARE, PRINTPREPARE, PRINTFINISH, printchar)
+       (strout, print_string, temp_output_buffer_setup, print_object):
+       Replace B_ with BVAR.
+       * msdos.c (IT_frame_up_to_date): Replace B_ with BVAR.
+       * minibuf.c (read_minibuf, get_minibuffer, Fread_buffer):
+       Replace B_ with BVAR.
+       * marker.c (Fmarker_buffer, Fset_marker, set_marker_restricted)
+       (set_marker_both, set_marker_restricted_both, unchain_marker):
+       Replace B_ with BVAR.
+       * lread.c (readchar, unreadchar, openp, readevalloop)
+       (Feval_buffer, Feval_region): Replace B_ with BVAR.
+       * lisp.h (DOWNCASE_TABLE, UPCASE_TABLE): Replace B_ with BVAR.
+       * keymap.c (Flocal_key_binding, Fuse_local_map)
+       (Fcurrent_local_map, push_key_description)
+       (Fdescribe_buffer_bindings): Replace B_ with BVAR.
+       * keyboard.c (command_loop_1, read_char_minibuf_menu_prompt)
+       (read_key_sequence): Replace B_ with BVAR.
+       * intervals.h (TEXT_PROP_MEANS_INVISIBLE): Replace B_ with BVAR.
+       * intervals.c (set_point_both, get_local_map): Replace B_ with
+       BVAR.
+       * insdel.c (check_markers, insert_char, insert_1_both)
+       (insert_from_string_1, insert_from_gap, insert_from_buffer_1)
+       (adjust_after_replace, replace_range, del_range_2)
+       (modify_region, prepare_to_modify_buffer)
+       (Fcombine_after_change_execute): Replace B_ with BVAR.
+       * indent.c (buffer_display_table, recompute_width_table)
+       (width_run_cache_on_off, current_column, scan_for_column)
+       (Findent_to, position_indentation, compute_motion, vmotion):
+       Replace B_ with BVAR.
+       * fringe.c (get_logical_cursor_bitmap)
+       (get_logical_fringe_bitmap, update_window_fringes): Replace B_
+       with BVAR.
+       * frame.c (make_frame_visible_1): Replace B_ with BVAR.
+       * font.c (font_at): Replace B_ with BVAR.
+       * fns.c (Fbase64_encode_region, Fbase64_decode_region, Fmd5):
+       Replace B_ with BVAR.
+       * filelock.c (unlock_all_files, Flock_buffer, Funlock_buffer)
+       (unlock_buffer): Replace B_ with BVAR.
+       * fileio.c (Fexpand_file_name, Ffile_directory_p)
+       (Ffile_regular_p, Ffile_selinux_context)
+       (Fset_file_selinux_context, Ffile_modes, Fset_file_modes)
+       (Fset_file_times, Ffile_newer_than_file_p, decide_coding_unwind)
+       (Finsert_file_contents, choose_write_coding_system)
+       (Fwrite_region, build_annotations, Fverify_visited_file_modtime)
+       (Fset_visited_file_modtime, auto_save_error, auto_save_1)
+       (Fdo_auto_save, Fset_buffer_auto_saved): Replace B_ with BVAR.
+       * editfns.c (region_limit, Fmark_marker, save_excursion_save)
+       (save_excursion_restore, Fprevious_char, Fchar_before)
+       (general_insert_function, Finsert_char, Finsert_byte)
+       (make_buffer_string_both, Finsert_buffer_substring)
+       (Fcompare_buffer_substrings, subst_char_in_region_unwind)
+       (subst_char_in_region_unwind_1, Fsubst_char_in_region)
+       (Ftranslate_region_internal, save_restriction_restore)
+       (Fchar_equal): Replace B_ with BVAR.
+       * dispnew.c (Fframe_or_buffer_changed_p): Replace B_ with BVAR.
+       * dispextern.h (WINDOW_WANTS_MODELINE_P)
+       (WINDOW_WANTS_HEADER_LINE_P): Replace B_ with BVAR.
+       * dired.c (directory_files_internal): Replace B_ with BVAR.
+       * data.c (swap_in_symval_forwarding, set_internal)
+       (Fmake_local_variable, Fkill_local_variable, Flocal_variable_p):
+       Replace B_ with BVAR.
+       * composite.c (fill_gstring_header)
+       (composition_compute_stop_pos, composition_adjust_point)
+       (Ffind_composition_internal): Replace B_ with BVAR.
+       * coding.c (decode_coding, encode_coding)
+       (make_conversion_work_buffer, decode_coding_gap)
+       (decode_coding_object, encode_coding_object)
+       (Fdetect_coding_region, Ffind_coding_systems_region_internal)
+       (Funencodable_char_position, Fcheck_coding_systems_region):
+       Replace B_ with BVAR.
+       * cmds.c (Fself_insert_command, internal_self_insert): Replace B_
+       with BVAR.
+       * charset.c (Ffind_charset_region): Replace B_ with BVAR.
+       * character.h (FETCH_CHAR_ADVANCE, INC_BOTH, DEC_BOTH)
+       (ASCII_CHAR_WIDTH): Replace B_ with BVAR.
+       * character.c (chars_in_text, Fget_byte): Replace B_ with BVAR.
+       * category.h (Vstandard_category_table): Replace B_ with BVAR.
+       * category.c (check_category_table, Fcategory_table)
+       (Fset_category_table, char_category_set): Replace B_ with BVAR.
+       * casetab.c (Fcurrent_case_table, set_case_table): Replace B_ with
+       BVAR.
+       * casefiddle.c (casify_object, casify_region): Replace B_ with
+       BVAR.
+       * callproc.c (Fcall_process, Fcall_process_region): Replace B_
+       with BVAR.
+       * callint.c (check_mark, Fcall_interactively): Replace B_ with
+       BVAR.
+       * bytecode.c (Fbyte_code): Replace B_ with BVAR.
+       * buffer.h (FETCH_CHAR, FETCH_CHAR_AS_MULTIBYTE, BVAR): Replace B_
+       with BVAR.
+       * buffer.c (Fbuffer_live_p, Fget_file_buffer)
+       (get_truename_buffer, Fget_buffer_create)
+       (clone_per_buffer_values, Fmake_indirect_buffer, reset_buffer)
+       (reset_buffer_local_variables, Fbuffer_name, Fbuffer_file_name)
+       (Fbuffer_local_value, buffer_lisp_local_variables)
+       (Fset_buffer_modified_p, Frestore_buffer_modified_p)
+       (Frename_buffer, Fother_buffer, Fbuffer_enable_undo)
+       (Fkill_buffer, Fset_buffer_major_mode, set_buffer_internal_1)
+       (set_buffer_temp, Fset_buffer, set_buffer_if_live)
+       (Fbarf_if_buffer_read_only, Fbury_buffer, Ferase_buffer)
+       (Fbuffer_swap_text, swapfield_, Fbuffer_swap_text)
+       (Fset_buffer_multibyte, swap_out_buffer_local_variables)
+       (record_overlay_string, overlay_strings, init_buffer_once)
+       (init_buffer, syms_of_buffer): Replace B_ with BVAR.
+
+2011-02-16  Eli Zaretskii  <eliz@gnu.org>
+
+       * xdisp.c (redisplay_internal): Resynchronize `w' if the selected
+       window is changed inside calls to do_pending_window_change.
+       (Bug#8020)
+
+2011-02-16  Paul Eggert  <eggert@cs.ucla.edu>
+
+       Remove no-longer needed getloadavg symbols.
+       * m/alpha.h (LOAD_AVE_TYPE, LOAD_AVE_CVT): Remove.
+       * m/amdx86-64.h (LOAD_AVE_TYPE, LOAD_AVE_CVT): Remove.
+       * m/ia64.h (LOAD_AVE_TYPE, LOAD_AVE_CVT): Remove.
+       * m/ibms390.h (LOAD_AVE_TYPE, LOAD_AVE_CVT): Remove.
+       * m/macppc.h (LOAD_AVE_TYPE, LOAD_AVE_CVT): Remove.
+       * m/sparc.h (LOAD_AVE_TYPE, LOAD_AVE_CVT): Remove.
+       * m/template.h (LOAD_AVE_TYPE, LOAD_AVE_CVT): Remove.
+       * m/vax.h (LOAD_AVE_TYPE, LOAD_AVE_CVT): Remove.
+       * s/aix4-2.h (KERNEL_FILE, LDAV_SYMBOL): Remove.
+       * s/bsd-common.h (KERNEL_FILE, LDAV_SYMBOL): Remove #undef.
+       * s/hpux10-20.h (KERNEL_FILE, LOAD_AVE_TYPE, LOAD_AVE_CVT):
+       (LDAV_SYMBOL): Remove.
+       * s/unixware.h (LOAD_AVE_TYPE, LOAD_AVE_CVT, FSCALE): Remove.
+       * s/usg5-4-common.h (KERNEL_FILE, LDAV_SYMBOL): Remove.
+
+       Import getloadavg module from gnulib.
+       * deps.mk (getloadavg.o): Remove; gnulib now does this.
+       * lisp.h (getloadavg) [!defined HAVE_GETLOADAVG]: Remove; gnulib
+       now does this.
+       * src/s/freebsd.h (HAVE_GETLOADAVG): Remove; gnulib now does this.
+       * src/s/netbsd.h (HAVE_GETLOADAVG): Likewise.
+       * config.in: Regenerate.
+
+2011-02-15  Eli Zaretskii  <eliz@gnu.org>
+
+       * nsfns.m (ns_set_name_as_filename, Fns_read_file_name): Use B_.
+
+2011-02-14  Michael Welsh Duggan  <md5i@md5i.com>
+
+       * print.c (float_to_string): Ensure that a decimal point is
+       printed if using dtoastr (Bug#8033).
+
+2011-02-14  Eli Zaretskii  <eliz@gnu.org>
+
+       * msdos.c (IT_frame_up_to_date):
+       * s/msdos.h (MODE_LINE_BINARY_TEXT): Use B_ for the MS-DOS build.
+
+       * dired.c (directory_files_internal):
+       * fileio.c (Finsert_file_contents):
+       * insdel.c (prepare_to_modify_buffer):
+       * xdisp.c (pos_visible_p):
+       * s/ms-w32.h (MODE_LINE_BINARY_TEXT):
+       * w32fns.c (Fw32_shell_execute, Fx_show_tip, x_create_tip_frame):
+       Use B_ for the MS-Windows build.
+
+2011-02-14  Jan Djärv  <jan.h.d@swipnet.se>
+
+       * xrdb.c (x_load_resources): For LUCID and XFT, don't put a
+       resource that specifies helvetica for menus and dialogs.
+
+       * xmenu.c (apply_systemfont_to_dialog): Apply to *dialog.font.
+       (apply_systemfont_to_menu): Set resources *menubar*font and
+       *popup*font.  Remove defflt.
+       (set_frame_menubar, create_and_show_popup_menu):
+       Call apply_systemfont_to_menu before lw_create_widget.
+
+2011-02-14  Tom Tromey  <tromey@redhat.com>
+
+       * buffer.c (init_buffer_once, syms_of_buffer): Use B_ in DOS_NT case.
+
+       * keyboard.h: Remove obsolete comment.
+
+2011-02-14  Tom Tromey  <tromey@parfait>
+
+       * composite.c (fill_gstring_header)
+       (composition_compute_stop_pos, composition_adjust_point)
+       (Ffind_composition_internal): Use B_.
+       * intervals.c (set_point_both, get_local_map): Use B_.
+       * callproc.c (Fcall_process, Fcall_process_region): Use B_.
+       * process.c (get_process, list_processes_1, Fstart_process)
+       (Fmake_serial_process, Fmake_network_process)
+       (read_process_output, send_process, exec_sentinel)
+       (status_notify, setup_process_coding_systems): Use B_.
+       * bytecode.c (Fbyte_code): Use B_.
+       * syntax.c (update_syntax_table, dec_bytepos, Fsyntax_table)
+       (Fset_syntax_table, Fmodify_syntax_entry, skip_chars)
+       (skip_syntaxes, scan_lists): Use B_.
+       * lread.c (readchar, unreadchar, openp, readevalloop)
+       (Feval_buffer, Feval_region): Use B_.
+       * print.c (printchar, strout, print_string, PRINTDECLARE)
+       (PRINTPREPARE, PRINTFINISH, temp_output_buffer_setup)
+       (print_object): Use B_.
+       * font.c (font_at): Use B_.
+       * fns.c (Fbase64_encode_region, Fbase64_decode_region, Fmd5):
+       Use B_.
+       * callint.c (check_mark, Fcall_interactively): Use B_.
+       * editfns.c (region_limit, Fmark_marker, save_excursion_save)
+       (save_excursion_restore, Fprevious_char, Fchar_before)
+       (general_insert_function, Finsert_char, Finsert_byte)
+       (make_buffer_string_both, Finsert_buffer_substring)
+       (Fcompare_buffer_substrings, subst_char_in_region_unwind)
+       (subst_char_in_region_unwind_1, Fsubst_char_in_region)
+       (Ftranslate_region_internal, save_restriction_restore)
+       (Fchar_equal): Use B_.
+       * data.c (swap_in_symval_forwarding, set_internal)
+       (Fmake_local_variable, Fkill_local_variable, Flocal_variable_p):
+       Use B_.
+       * undo.c (record_point, record_insert, record_delete)
+       (record_marker_adjustment, record_first_change)
+       (record_property_change, Fundo_boundary, truncate_undo_list)
+       (Fprimitive_undo): Use B_.
+       * search.c (compile_pattern_1, compile_pattern, looking_at_1)
+       (string_match_1, fast_looking_at, newline_cache_on_off)
+       (search_command, search_buffer, simple_search, boyer_moore)
+       (Freplace_match): Use B_.
+       * indent.c (buffer_display_table, recompute_width_table)
+       (width_run_cache_on_off, current_column, scan_for_column)
+       (Findent_to, position_indentation, compute_motion, vmotion):
+       Use B_.
+       * casefiddle.c (casify_object, casify_region): Use B_.
+       * casetab.c (Fcurrent_case_table, set_case_table): Use B_.
+       * cmds.c (Fself_insert_command, internal_self_insert): Use B_.
+       * fileio.c (Fexpand_file_name, Ffile_directory_p)
+       (Ffile_regular_p, Ffile_selinux_context)
+       (Fset_file_selinux_context, Ffile_modes, Fset_file_modes)
+       (Fset_file_times, Ffile_newer_than_file_p, decide_coding_unwind)
+       (Finsert_file_contents, choose_write_coding_system)
+       (Fwrite_region, build_annotations, Fverify_visited_file_modtime)
+       (Fset_visited_file_modtime, auto_save_error, auto_save_1)
+       (Fdo_auto_save, Fset_buffer_auto_saved): Use B_.
+       * minibuf.c (read_minibuf, get_minibuffer, Fread_buffer): Use B_.
+       * marker.c (Fmarker_buffer, Fset_marker, set_marker_restricted)
+       (set_marker_both, set_marker_restricted_both, unchain_marker):
+       Use B_.
+       * insdel.c (check_markers, insert_char, insert_1_both)
+       (insert_from_string_1, insert_from_gap, insert_from_buffer_1)
+       (adjust_after_replace, replace_range, del_range_2)
+       (modify_region, prepare_to_modify_buffer)
+       (Fcombine_after_change_execute): Use B_.
+       * filelock.c (unlock_all_files, Flock_buffer, Funlock_buffer)
+       (unlock_buffer): Use B_.
+       * keymap.c (Flocal_key_binding, Fuse_local_map)
+       (Fcurrent_local_map, push_key_description)
+       (Fdescribe_buffer_bindings): Use B_.
+       * keyboard.c (command_loop_1, read_char_minibuf_menu_prompt)
+       (read_key_sequence): Use B_.
+       * fringe.c (get_logical_cursor_bitmap)
+       (get_logical_fringe_bitmap, update_window_fringes): Use B_.
+       * xfns.c (x_create_tip_frame, Fx_show_tip): Use B_.
+       * xfaces.c (compute_char_face): Use B_.
+       * character.c (chars_in_text, Fget_byte): Use B_.
+       * category.c (check_category_table, Fcategory_table)
+       (Fset_category_table, char_category_set): Use B_.
+       * coding.c (decode_coding, encode_coding)
+       (make_conversion_work_buffer, decode_coding_gap)
+       (decode_coding_object, encode_coding_object)
+       (Fdetect_coding_region, Ffind_coding_systems_region_internal)
+       (Funencodable_char_position, Fcheck_coding_systems_region):
+       Use B_.
+       * charset.c (Ffind_charset_region): Use B_.
+       * window.c (window_display_table, unshow_buffer, window_loop)
+       (window_min_size_2, set_window_buffer, Fset_window_buffer)
+       (select_window, Fforce_window_update, temp_output_buffer_show)
+       (Fset_window_configuration, save_window_save): Use B_.
+       * xdisp.c (pos_visible_p, init_iterator, reseat_1)
+       (message_dolog, update_echo_area, ensure_echo_area_buffers)
+       (with_echo_area_buffer, setup_echo_area_for_printing)
+       (set_message_1, update_menu_bar, update_tool_bar)
+       (text_outside_line_unchanged_p, redisplay_internal)
+       (try_scrolling, try_cursor_movement, redisplay_window)
+       (try_window_reusing_current_matrix, row_containing_pos)
+       (try_window_id, get_overlay_arrow_glyph_row, display_line)
+       (Fcurrent_bidi_paragraph_direction, display_mode_lines)
+       (decode_mode_spec_coding, decode_mode_spec, display_count_lines)
+       (get_window_cursor_type, note_mouse_highlight): Use B_.
+       * frame.c (make_frame_visible_1): Use B_.
+       * dispnew.c (Fframe_or_buffer_changed_p): Use B_.
+       * dispextern.h (WINDOW_WANTS_HEADER_LINE_P)
+       (WINDOW_WANTS_MODELINE_P): Use B_.
+       * syntax.h (Vstandard_syntax_table): Update.
+       (CURRENT_SYNTAX_TABLE, SETUP_BUFFER_SYNTAX_TABLE): Use B_.
+       * intervals.h (TEXT_PROP_MEANS_INVISIBLE): Update.
+       (TEXT_PROP_MEANS_INVISIBLE): Use B_.
+       * character.h (FETCH_CHAR_ADVANCE): Update.
+       (INC_BOTH, ASCII_CHAR_WIDTH, DEC_BOTH): Use B_.
+       * category.h (Vstandard_category_table): Update.
+       * lisp.h (DEFVAR_BUFFER_DEFAULTS): Update for change to field
+       names.
+       (DOWNCASE_TABLE, UPCASE_TABLE): Use B_.
+       * buffer.c (swapfield_): New macro.
+       (Fbuffer_swap_text): Use swapfield_ where appropriate.
+       (Fbuffer_live_p, Fget_file_buffer, get_truename_buffer)
+       (Fget_buffer_create, clone_per_buffer_values)
+       (Fmake_indirect_buffer, reset_buffer)
+       (reset_buffer_local_variables, Fbuffer_name, Fbuffer_file_name)
+       (Fbuffer_local_value, buffer_lisp_local_variables)
+       (Fset_buffer_modified_p, Frestore_buffer_modified_p)
+       (Frename_buffer, Fother_buffer, Fbuffer_enable_undo)
+       (Fkill_buffer, Fset_buffer_major_mode, set_buffer_internal_1)
+       (set_buffer_temp, Fset_buffer, set_buffer_if_live)
+       (Fbarf_if_buffer_read_only, Fbury_buffer, Ferase_buffer)
+       (Fbuffer_swap_text, Fset_buffer_multibyte)
+       (swap_out_buffer_local_variables, record_overlay_string)
+       (overlay_strings, init_buffer_once, init_buffer, syms_of_buffer):
+       Use B_.
+       * buffer.h (struct buffer): Rename all Lisp_Object fields.
+       (BUFFER_INTERNAL_FIELD, B_): New macro.
+       (FETCH_CHAR, FETCH_CHAR_AS_MULTIBYTE): Use B_.
+
+2011-02-14  Jan Djärv  <jan.h.d@swipnet.se>
+
+       * gtkutil.c (xg_tool_bar_menu_proxy): Handle case when tool bar label
+       is null.
+
+2011-02-13  Jan Djärv  <jan.h.d@swipnet.se>
+
+       * callproc.c (Fcall_process):
+       * process.c (create_process): Replace Gtk with GConf in SIGPIPE
+       comment.
+
+2011-02-12  Martin Rudalics  <rudalics@gmx.at>
+
+       * window.c (select_window): Check inhibit_point_swap argument when
+       deciding whether to return immediately.
+
+2011-02-12  Jan Djärv  <jan.h.d@swipnet.se>
+
+       * nsterm.m (setFrame, initFrame): Make sure pixel_height doesn't become
+       zero (Bug#7348).
+
+2011-02-12  Chong Yidong  <cyd@stupidchicken.com>
+
+       * config.in (TERMINFO): New definition.
+
+       * s/netbsd.h: Use it to choose between terminfo and termcap
+       (Bug#7642).
+
+2011-02-12  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * md5.c (md5_process_bytes): Use sizeof, not __alignof__.
+       The difference doesn't matter here, in practice, and sizeof is
+       more portable to non-GCC compilers.  Also, this makes the code
+       match the already-existing comment.
+
+2011-02-12  Andreas Schwab  <schwab@linux-m68k.org>
+
+       * process.c (create_process): Reset SIGPIPE handler in the child.
+       * callproc.c (Fcall_process): Likewise.  (Bug#5238)
+
+2011-02-12  Eli Zaretskii  <eliz@gnu.org>
+
+       * xdisp.c <this_line_min_pos>: New variable.
+       (move_it_in_display_line_to): Record in this_line_min_pos the
+       smallest position iterated across.
+       (display_line): Use this_line_min_pos to record the smallest
+       position in the line even if it is not displayed due to
+       hscrolling.  (Bug#7939)
+
 2011-02-12  Paul Eggert  <eggert@cs.ucla.edu>
 
        Port to Sun C 5.11, which has __attribute__ ((__aligned (N))).
        callers changed.
        * editfns.c (general_insert_function): Change signature to
        match changes to insert functions' signatures.
-       * keymap.c (map_keymap_char_table_item, map_keymap_internal): Use
-       explicit cast when converting between void * and function pointer
+       * keymap.c (map_keymap_char_table_item, map_keymap_internal):
+       Use explicit cast when converting between void * and function pointer
        types, as C89 requires this.
 
 2011-02-05  Paul Eggert  <eggert@cs.ucla.edu>
        to const char *, since they're usually low-level C strings, and
        this stays compatible with C89 pointer rules.  All callers changed.
 
-       * charset.c: conform to C89 pointer rules
+       * charset.c: Conform to C89 pointer rules.
        (define_charset_internal): Switch between char * and unsigned char *.
 
-       * xmenu.c: conform to C89 const rules
+       * xmenu.c: Conform to C89 const rules.
        (xmenu_show, xdialog_show): Declare local var as char *, not
        const char *, to stay compatible with C89 const rules.
 
-       * xdisp.c: conform to C89 pointer rules
+       * xdisp.c: Conform to C89 pointer rules.
        (store_mode_line_noprop, display_string, reseat_to_string):
        (c_string_pos, number_of_chars, message_dolog):
        (message_log_check_duplicate, set_message_1, store_mode_line_noprop):
        Switch between char * and unsigned char * to stay compatible wth
        C89 pointer rules.
 
-       * regex.c: conform to C89 pointer rules
+       * regex.c: Conform to C89 pointer rules.
        (re_wctype): Add cast, as C89 does not allow assigning between
        char * and unsigned char *.
        (regex_compile): Likewise.
 2011-02-01  Paul Eggert  <eggert@cs.ucla.edu>
 
        format-time-string now supports subsecond time stamp resolution
-       * editfns.c (emacs_nmemftime): Renamed from emacs_memftimeu,
+       * editfns.c (emacs_nmemftime): Rename from emacs_memftimeu,
        for consistency with its new argument and with gnulib nstrftime.
        All callers changed.  New argument NS.
        (Fformat_time_string): Check that the time argument's microseconds
        (ns_string_to_pasteboard_internal): Use initWithBytesNoCopy
        instead of stringWithUTF8String  (Bug#7934).
 
-2011-01-29  Anders Lindgren  <andlind@gmail.com> (tiny change)
+2011-01-29  Anders Lindgren  <andlind@gmail.com>  (tiny change)
 
-        * nsfont.m (nsfont_open): Ensure that fonts with inexact
-        descenders would not become one pixel too tall (Bug#7887).
+       * nsfont.m (nsfont_open): Ensure that fonts with inexact
+       descenders would not become one pixel too tall (Bug#7887).
 
 2011-01-28  Chong Yidong  <cyd@stupidchicken.com>
 
        f_Vns_lost_selection_hooks, f_Vselection_alist, f_Vns_reg_to_script
        and corresponding defines.
 
-
 2011-01-19  Sam Steingold  <sds@gnu.org>
 
        * w32.c (check_windows_init_file): Remove declarations of
        (history_delete_duplicates, inhibit_x_resources)
        (last_nonmenu_event, load_in_progress, max_specpdl_size)
        (minibuffer_auto_raise, print_escape_newlines, scroll_margin)
-       (use_dialog_box, use_file_dialog): Remove declaration.  Include
-       globals.h.
+       (use_dialog_box, use_file_dialog): Remove declaration.
+       Include globals.h.
        * keymap.h (Voverriding_local_map)
-       (Voverriding_local_map_menu_flag, meta_prefix_char): Remove
-       declaration.
+       (Voverriding_local_map_menu_flag, meta_prefix_char):
+       Remove declaration.
        * keyboard.h (Vdouble_click_time, Vfunction_key_map)
        (Vinput_method_function, Vkey_translation_map)
        (Vlucid_menu_bar_dirty_flag, Vthis_original_command)
        (focus_follows_mouse): Remove declaration.
        * fontset.h (Valternate_fontname_alist, Vfontset_alias_alist)
        (Vignore_relative_composition, Votf_script_alist)
-       (Vuse_default_ascent, Vvertical_centering_font_regexp): Remove
-       declaration.
+       (Vuse_default_ascent, Vvertical_centering_font_regexp):
+       Remove declaration.
        * font.h (Vfont_log): Remove declaration.
        * dosfns.h (Vdos_display_scancodes, Vdos_version)
        (Vdos_windows_version, dos_codepage, dos_country_code)
        (dos_decimal_point, dos_hyper_key, dos_keyboard_layout)
-       (dos_keypad_mode, dos_super_key, dos_timezone_offset): Remove
-       declaration.
-       * disptab.h (Vglyph_table, Vstandard_display_table): Remove
-       declaration.
+       (dos_keypad_mode, dos_super_key, dos_timezone_offset):
+       Remove declaration.
+       * disptab.h (Vglyph_table, Vstandard_display_table):
+       Remove declaration.
        * dispextern.h (Vface_remapping_alist, Vglyphless_char_display)
        (Vmouse_autoselect_window, Voverflow_newline_into_fringe)
        (Vshow_trailing_whitespace, Vtool_bar_button_margin)
        (Vselect_safe_coding_system_function)
        (Vtranslation_table_for_input, coding_system_require_warning)
        (eol_mnemonic_dos, eol_mnemonic_mac, eol_mnemonic_undecided)
-       (eol_mnemonic_unix, inherit_process_coding_system): Remove
-       declaration.
-       * charset.h (Vcharset_list, Vcurrent_iso639_language): Remove
-       declaration.
+       (eol_mnemonic_unix, inherit_process_coding_system):
+       Remove declaration.
+       * charset.h (Vcharset_list, Vcurrent_iso639_language):
+       Remove declaration.
        * character.h (Vauto_fill_chars, Vchar_direction_table)
        (Vchar_script_table, Vchar_width_table, Vprintable_chars)
        (Vscript_representative_chars, Vtranslation_table_vector)
        (w32_strict_fontnames, w32_strict_painting): Remove.
        (Vhourglass_delay, Vmenu_bar_mode, Vtool_bar_mode)
        (Vw32_recognize_altgr, Vwindow_system_version)
-       (w32_num_mouse_buttons, w32_use_visible_system_caret): Remove
-       declaration.
+       (w32_num_mouse_buttons, w32_use_visible_system_caret):
+       Remove declaration.
        * w32console.c (syms_of_ntterm): Update.
        (w32_use_full_screen_buffer): Remove.
        (Vtty_defined_color_alist): Remove declaration.
 
        * gtkutil.c (menubar_map_cb): New function (Bug#7425).
        (xg_update_frame_menubar): Connect signal map to menubar_map_cb.
-       Use 23 as menubar height if 0. (Bug#7425).
+       Use 23 as menubar height if 0.  (Bug#7425).
 
 2010-11-26  Eli Zaretskii  <eliz@gnu.org>
 
        * nsmenu.m: Use #include <config.h> instead of "config.h".
 
        * term.c (Qglyphless_char,last_glyphless_glyph_frame)
-       (last_glyphless_glyph_face_id. last_glyphless_glyph_merged_face_id):
+       (last_glyphless_glyph_face_id, last_glyphless_glyph_merged_face_id):
        Move declarations ...
        * lisp.h (Qglyphless_char,last_glyphless_glyph_frame)
-       (last_glyphless_glyph_face_id. last_glyphless_glyph_merged_face_id):
+       (last_glyphless_glyph_face_id, last_glyphless_glyph_merged_face_id):
        ... here.
 
        * emacs.c (gdb_use_union, gdb_valbits,gdb_gctypebits)
        (Qonly): Remove declarations.
        * lisp.h (pending_malloc_warning, Vsaved_region_selection)
        (Vselect_active_regions):
-       * keyboard.h (timers_run):  Add declarations.
+       * keyboard.h (timers_run): Add declarations.
 
        * strftime.c (my_strftime_gmtime_r, my_strftime_localtime_r)
        (tm_diff): Convert definitions to standard C.
 
 2010-11-14  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
 
-       * keyboard.c (modify_event_symbol) : Add const to array elements of
+       * keyboard.c (modify_event_symbol): Add const to array elements of
        arg NAME_TABLE.
        (lispy_accent_keys, lispy_function_keys, lispy_multimedia_keys)
        (lispy_kana_keys, iso_lispy_function_keys, lispy_wheel_names)
        (x_set_sticky): Pass atoms to set_wm_state.
        (do_ewmh_fullscreen): Ditto.
 
-
        * xterm.h (x_display_info): Add Xatom_net_supported,
        Xatom_net_supporting_wm_check, Xatom_net_active_window,
        Xatom_net_wm_window_opacity, Xatom_XEMBED_INFO, SM_CLIENT_ID.
        * coding.c (coding-category-list): Refer to set-coding-system-priority
        instead of the obsolete set-coding-priority in the doc string.
 
-
 2010-11-04  Adrian Robert  <Adrian.B.Robert@gmail.com>
 
-       * nsfont.m (nsfont_draw):  Correct previous patch to return
+       * nsfont.m (nsfont_draw): Correct previous patch to return
        correct value.
        * nsimage.m (EmacsImage-setXBMColor:): Correct previous patch:
        don't change the method signature, change the return.
        is more portable.
 
        * keyboard.c (gobble_input): Move call of xd_read_queued_messages ...
-       (kbd_buffer_get_event): ... here. This is needed for cygwin, which
+       (kbd_buffer_get_event): ... here.  This is needed for cygwin, which
        has not defined SIGIO.
 
 2010-10-08  Chong Yidong  <cyd@stupidchicken.com>
 
 2010-08-16  Jan Djärv  <jan.h.d@swipnet.se>
 
-       * nsselect.m: include keyboard.h for QPRIMARY, remove its
+       * nsselect.m: Include keyboard.h for QPRIMARY, remove its
        declaration (Bug#6863).
        (syms_of_nsselect): Don't intern QPRIMARY.
 
        * w32menu.c (simple_dialog_show): Use unicode message box if available.
        (MessageBoxW_Proc): New function typedef.
        (unicode-message-box): New function pointer.
-       (globals_of_w32menu): Import it from user32.dll. (Bug#5629)
+       (globals_of_w32menu): Import it from user32.dll.  (Bug#5629)
 
 2010-08-13  Jan Djärv  <jan.h.d@swipnet.se>
 
 
 2010-04-30  Jan Djärv  <jan.h.d@swipnet.se>
 
-       * xsettings.c: include limits.h and update file comment.
+       * xsettings.c: Include limits.h and update file comment.
 
 2010-04-30  Glenn Morris  <rgm@gnu.org>
 
        * menu.c (digest_single_submenu): If USE_LUCID and HAVE_XFT, encode
        menu items in UTF-8.
 
-       * xmenu.c: include xsettings.h and xlwmenu.h if USE_LUCID.
+       * xmenu.c: Include xsettings.h and xlwmenu.h if USE_LUCID.
        (apply_systemfont_to_menu): New function.
        (set_frame_menubar, create_and_show_popup_menu):
        Call apply_systemfont_to_menu.
        rather than appending it.
        (handle_stop_backwards): New function.
        (reseat_1, pop_it, push_it): Set prev_stop and base_level_stop.
-       (reseat): call handle_stop_backwards to recompute prev_stop and
+       (reseat): Call handle_stop_backwards to recompute prev_stop and
        base_level_stop for the new position.
        (handle_invisible_prop): Under bidi iteration, skip invisible text
        using bidi_get_next_char_visually.  If we are `reseat'ed, init the