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* window.c (window_internal_width): New function.
* lisp.h (window_internal_height, window_internal_width): Add extern declarations for these. * dispnew.c (direct_output_for_insert, direct_output_forward_char, buffer_posn_from_coords): Use window_internal_width instead of writing out its definition. * indent.c (compute_motion): Doc fix; mention scrollbars and window_internal_width. (pos_tab_offset, Fvertical_motion): Use window_internal_width instead of writing it out. * window.c (Fpos_visible_in_window_p, Fwindow_width, Fscroll_left, Fscroll_right): Same. * xdisp.c (redisplay, try_window, try_window_id, display_text_line): Same. * emacs.c (shut_down_emacs): New function. (fatal_error_signal, Fkill_emacs): Call it, instead of writing it out. * xterm.c (x_connection_closed): Call shut_down_emacs instead of Fkill_emacs; the latter will try to perform operations on the X server and die a horrible death. * lisp.h (shut_down_emacs): Add extern declaration for it.
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@ -1138,6 +1138,7 @@ extern Lisp_Object Fsave_window_excursion ();
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extern Lisp_Object Fset_window_configuration (), Fcurrent_window_configuration ();
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extern Lisp_Object Fcoordinates_in_window_p ();
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extern Lisp_Object Fwindow_at ();
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extern int window_internal_height (), window_internal_width ();
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/* defined in frame.c */
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extern Lisp_Object Fframep ();
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@ -1174,6 +1175,7 @@ extern Lisp_Object Frubber_band_rectangle ();
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/* defined in emacs.c */
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extern Lisp_Object decode_env_path ();
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void shut_down_emacs ( /* int signal */ );
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/* Nonzero means don't do interactive redisplay and don't change tty modes */
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extern int noninteractive;
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/* Nonzero means don't do use window-system-specific display code */
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