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authorJim Blandy <jimb@redhat.com>1992-01-13 22:04:23 +0000
committerJim Blandy <jimb@redhat.com>1992-01-13 22:04:23 +0000
commit9889c728e0ac840005a175e736f9bacd1a45cd56 (patch)
tree565fd03a44a520f7af8538200d89824c4f1a762e /src/termchar.h
parent265a9e559da4ac72d154ecd638c51801b3e97847 (diff)
downloademacs-9889c728e0ac840005a175e736f9bacd1a45cd56.tar.gz
Initial revision
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+/* Flags and parameters describing terminal's characteristics.
+ Copyright (C) 1985, 1986 Free Software Foundation, Inc.
+
+This file is part of GNU Emacs.
+
+GNU Emacs is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 1, or (at your option)
+any later version.
+
+GNU Emacs is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Emacs; see the file COPYING. If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+
+extern int baud_rate; /* Output speed in baud */
+extern int screen_width; /* Number of usable columns */
+extern int screen_height; /* Number of lines */
+extern int must_write_spaces; /* Nonzero means spaces in the text
+ must actually be output; can't just skip
+ over some columns to leave them blank. */
+extern int min_padding_speed; /* Speed below which no padding necessary */
+extern int fast_clear_end_of_line; /* Nonzero means terminal has
+ command for this */
+
+extern int line_ins_del_ok; /* Terminal can insert and delete lines */
+extern int char_ins_del_ok; /* Terminal can insert and delete chars */
+extern int scroll_region_ok; /* Terminal supports setting the scroll
+ window */
+extern int memory_below_screen; /* Terminal remembers lines scrolled
+ off bottom */
+extern int fast_clear_end_of_line; /* Terminal has a `ce' string */
+
+extern int dont_calculate_costs; /* Nonzero means don't bother computing
+ various cost tables; we won't use them. */
+
+/* Nonzero means no need to redraw the entire screen on resuming
+ a suspended Emacs. This is useful on terminals with multiple pages,
+ where one page is used for Emacs and another for all else. */
+extern int no_redraw_on_reenter;