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only if the selected window is higher than WINDOW.

(Info-insert-breadcrumbs): New function.
(Info-fontify-node): Use it.
(Info-mode-map): Move initialization into declaration.

brackets, number symbol, and accented aeio to cyrillic-translit.

Use EQ to compare Lisp_Objects.

comint buffer.  Don't override the comint-filter with our own.
(compilation-filter): Change point's insertion-type.
* comint.el (comint-output-filter): Use copy-marker.

Check message-signature-separator exists before using it.

(vc-annotate-show-diff-revision-at-line-internal): ... here.  New
function.
(vc-annotate-show-changeset-diff-revision-at-line): New function.
(vc-annotate-mode-menu): Bind it.

the backend.

* w32font.c (logfont_to_fcname): New function.
(Fx_select_font): New font dialog function compatible with
GTK/fontconfig version.

* font.c (font_style_symbolic_from_value): New function.
(font_style_symbolic): Use it.

* font.h (font_style_symbolic_from_value): Declare new function.

(w32-select-font): Declare as obsolete alias for x-select-font.

Fix typos in docstrings.

These changes add serial port access.
* process.c: Add HAVE_SERIAL.
(Fdelete_process, Fprocess_status, Fset_process_buffer)
(Fset_process_filter, Fset_process_sentinel, Fprocess_contact)
(list_processes_1, select_wrapper, Fstop_process)
(Fcontinue_process, Fprocess_send_eof, kill_buffer_processes)
(status_notify): Modify to handle serial processes.
[HAVE_SERIAL] (Fserial_process_configure)
[HAVE_SERIAL] (make_serial_process_unwind, Fmake_serial_process):
New functions.
* process.h (struct Lisp_Process): Add `type'.
* sysdep.c [HAVE_TERMIOS] (serial_open, serial_configure):
New functions.
* w32.c (_sys_read_ahead, sys_read, sys_write): Modify to handle serial ports.
(serial_open, serial_configure) New functions.
* w32.h: Add FILE_SERIAL.
(struct _child_process): Add ovl_read, ovl_write.

Add documentation about serial port access.

emacs.texi, misc.texi: Add documentation about serial port access.

elisp.texi, internals.texi, processes.texi: Add documentation about
serial port access.

These changes add serial port access.
(term-update-mode-line): Modify.
(serial-port-is-file-p, serial-nice-speed-history)
(serial-no-speed, serial-mode-line-speed-menu)
(serial-mode-line-config-menu): New variables and constants.
(serial-name-history, serial-speed-history)
(serial-supported-or-barf, serial-read-name, serial-read-speed)
(serial-term, serial-speed, serial-mode-line-speed-menu-1)
(serial-mode-line-speed-menu, serial-update-speed-menu)
(serial-mode-line-config-menu-1, serial-mode-line-config-menu)
(serial-update-config-menu): New functions.

font-driver at first.

change of font_score and font_sort_entites.

LFACE_FOUNDRY_INDEX.

weight, slant, width, and size.
(font_sort_entites): Adjusted for the above change.  Reflect the
order of font-driver to scores.
(font_list_entities): Don't check alternate_familes here.
(font_clear_prop): Handle foundry.
(font_update_lface): Don't parse "foundry-family" form here.
Handle FONT_FOUNDRY_INDEX.
(font_find_for_lface): Likewise.  Handle alternate families here.
(font_open_for_lface): Pay attention to size in ENTITY.
(font_open_by_name): Simplified by calling font_load_for_lface.
(free_font_driver_list): Delete it.
(font_update_drivers): Preserve the order of backends.
(syms_of_font): Setting of sort_shift_bits adjusted for the change
of font_score and font_sort_entites.

(check_lface_attrs): Check foundry.
(set_lface_from_font): Don't parse "FOUNDRY-FAMILY" from.
(merge_face_vectors): Check foundry.
(merge_face_ref): Likewise.
(Finternal_set_lisp_face_attribute): Likewise.
(x_update_menu_appearance): Likewise.
(Finternal_get_lisp_face_attribute): Likewise.
(lface_hash): Likewise.
(lface_same_font_attributes_p): Likewise.
(x_supports_face_attributes_p): Likewise.
(tty_supports_face_attributes_p): Likewise.
(Finternal_set_alternative_font_family_alist): Intern strings.
(Finternal_set_alternative_font_registry_alist): Downcase strings.
(realize_default_face): Set LFACE_FOUNDRY (lface).