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the executable is in its `src' subdirectory, as under a debugger.
(IT_set_face): If termscript is in use, print the number of the
face as well.

service, NT DPMI server will crash Emacs in DOS box, if we do.

parameters in the frame parameters' alist.

CODING_FLAG_ISO_SAFE in terminal_coding.flags.
(ENCODE_ISO_CHARACTER_DIMENSION1): Check
CODING_SPEC_ISO_EXPECTED_CHARSETS.
(ENCODE_ISO_CHARACTER_DIMENSION2): Likewise.

(CODING_SPEC_ISO_EXPECTED_CHARSETS): New macro.

(syms_of_fontset): Doc-string of use-default-ascent modified.
Declare ignore-relative-composition as a Lisp variable.

CODING_FLAG_ISO_SAFE.
(ENCODE_ISO_CHARACTER_DIMENSION2): Likewise.
(safe_terminal_coding): New variable.
(Fset_safe_terminal_coding_system_internal): New function.
(init_coding_once): Initilize safe_terminal_coding.
(syms_of_coding): Declare set-safe-terminal-coding-system as a
Lisp function.
(Vmicrosoft_code_table): New variable.
(syms_of_coding): Declare it as a Lisp variable and initialize it.
(detect_coding_mask): Pay attention to Vmicrosoft_code_table.

(CODING_INHIBIT_CHARACTER_SUBSTITUTION): New macro.
coding.h (safe_terminal_coding): Extern it.

TARGET_TYPE is Lisp_String.

terminal_coding seems to encode Emacs' internal code as is.
(write_glyphs): Likewise.

Vignore_relative_composition.

(find_symbol_value): Fix declaration.

if the file name argument was explicitly specified.

so that current_column_bol_cache is set properly.

Don't set clip_changed if the new values are the same as the old.

whether another buffer has locked this file.

(redisplay_internal): Coerce Voverlay_arrow_position to a number
to record it in last_arrow_position.
(mark_window_display_accurate, redisplay_window): Likewise.
(redisplay_window): Don't do the "only point has change" optimization
if the overlay arrow is in this buffer.

Handle flow_control by setting VSTART and VSTOP characters.