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1.1 ! root 1: /* Flags and parameters describing terminal's characteristics. ! 2: Copyright (C) 1985, 1986 Free Software Foundation, Inc. ! 3: ! 4: This file is part of GNU Emacs. ! 5: ! 6: GNU Emacs is free software; you can redistribute it and/or modify ! 7: it under the terms of the GNU General Public License as published by ! 8: the Free Software Foundation; either version 1, or (at your option) ! 9: any later version. ! 10: ! 11: GNU Emacs is distributed in the hope that it will be useful, ! 12: but WITHOUT ANY WARRANTY; without even the implied warranty of ! 13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ! 14: GNU General Public License for more details. ! 15: ! 16: You should have received a copy of the GNU General Public License ! 17: along with GNU Emacs; see the file COPYING. If not, write to ! 18: the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ ! 19: ! 20: ! 21: extern int baud_rate; /* Output speed in baud */ ! 22: extern int screen_width; /* Number of usable columns */ ! 23: extern int screen_height; /* Number of lines */ ! 24: extern int must_write_spaces; /* Nonzero means spaces in the text ! 25: must actually be output; can't just skip ! 26: over some columns to leave them blank. */ ! 27: extern int min_padding_speed; /* Speed below which no padding necessary */ ! 28: extern int fast_clear_end_of_line; /* Nonzero means terminal has command for this */ ! 29: ! 30: extern int line_ins_del_ok; /* Terminal can insert and delete lines */ ! 31: extern int char_ins_del_ok; /* Terminal can insert and delete chars */ ! 32: extern int scroll_region_ok; /* Terminal supports setting the scroll window */ ! 33: extern int memory_below_screen; /* Terminal remembers lines scrolled off bottom */ ! 34: extern int fast_clear_end_of_line; /* Terminal has a `ce' string */ ! 35: ! 36: extern int dont_calculate_costs; /* Nonzero means don't bother computing */ ! 37: /* various cost tables; we won't use them. */ ! 38: ! 39: /* Nonzero means no need to redraw the entire screen on resuming ! 40: a suspended Emacs. This is useful on terminals with multiple pages, ! 41: where one page is used for Emacs and another for all else. */ ! 42: extern int no_redraw_on_reenter; ! 43: ! 44: /* DCICcost[n] is cost of inserting N characters. ! 45: DCICcost[-n] is cost of deleting N characters. */ ! 46: ! 47: #define DCICcost (&DC_ICcost[screen_width]) ! 48: extern int *DC_ICcost;
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