Annotation of 43BSD/contrib/emacs/src/termchar.h, revision 1.1.1.1

1.1       root        1: /* Flags and parameters describing terminal's characteristics.
                      2:    Copyright (C) 1985 Richard M. Stallman.
                      3: 
                      4: This file is part of GNU Emacs.
                      5: 
                      6: GNU Emacs is distributed in the hope that it will be useful,
                      7: but WITHOUT ANY WARRANTY.  No author or distributor
                      8: accepts responsibility to anyone for the consequences of using it
                      9: or for whether it serves any particular purpose or works at all,
                     10: unless he says so in writing.  Refer to the GNU Emacs General Public
                     11: License for full details.
                     12: 
                     13: Everyone is granted permission to copy, modify and redistribute
                     14: GNU Emacs, but only under the conditions described in the
                     15: GNU Emacs General Public License.   A copy of this license is
                     16: supposed to have been given to you along with GNU Emacs so you
                     17: can know your rights and responsibilities.  It should be in a
                     18: file named COPYING.  Among other things, the copyright notice
                     19: and this notice must be preserved on all copies.  */
                     20: 
                     21: 
                     22: extern int baud_rate;          /* Output speed in baud */
                     23: extern int screen_width;       /* Number of usable columns */
                     24: extern int screen_height;      /* Number of lines */
                     25: extern int must_write_spaces;  /* Nonzero means spaces in the text
                     26:                                   must actually be output; can't just skip
                     27:                                   over some columns to leave them blank.  */
                     28: extern int min_padding_speed;  /* Speed below which no padding necessary */
                     29: extern int fast_clear_end_of_line; /* Nonzero means terminal has command for this */
                     30: 
                     31: extern int line_ins_del_ok;    /* Terminal can insert and delete lines */
                     32: extern int char_ins_del_ok;    /* Terminal can insert and delete chars */
                     33: extern int scroll_region_ok;   /* Terminal supports setting the scroll window */
                     34: extern int memory_below_screen;        /* Terminal remembers lines scrolled off bottom */
                     35: extern int fast_clear_end_of_line; /* Terminal has a `ce' string */
                     36: 
                     37: extern int dont_calculate_costs; /* Nonzero means don't bother computing */
                     38:                                /* various cost tables; we won't use them.  */
                     39: 
                     40: /* DCICcost[n] is cost of inserting N characters.
                     41:    DCICcost[-n] is cost of deleting N characters. */
                     42: 
                     43: #define DCICcost (&DC_ICcost[MScreenWidth])
                     44: extern int DC_ICcost[1 + 2 * MScreenWidth];

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