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1.1.2
by Martin Pitt
Import upstream version 1.5.11+cvs20060403 |
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/*
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* Copyright (C) 1996-2000 Michael R. Elkins <me@mutt.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#if HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include "mutt.h" |
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#include "mutt_curses.h" |
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#include <stdlib.h> |
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#include <unistd.h> |
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#include <fcntl.h> |
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#include <termios.h> |
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#ifdef HAVE_SYS_IOCTL_H
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#include <sys/ioctl.h> |
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#else
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# ifdef HAVE_IOCTL_H
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# include <ioctl.h>
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# endif
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#endif
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/* this routine should be called after receiving SIGWINCH */
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void mutt_resize_screen (void) |
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{
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char *cp; |
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int fd; |
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struct winsize w; |
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#ifdef HAVE_RESIZETERM
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int SLtt_Screen_Rows, SLtt_Screen_Cols; |
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#endif
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SLtt_Screen_Rows = -1; |
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SLtt_Screen_Cols = -1; |
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if ((fd = open ("/dev/tty", O_RDONLY)) != -1) |
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{
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if (ioctl (fd, TIOCGWINSZ, &w) != -1) |
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{
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SLtt_Screen_Rows = w.ws_row; |
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SLtt_Screen_Cols = w.ws_col; |
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}
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close (fd); |
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}
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if (SLtt_Screen_Rows <= 0) |
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{
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1.3.1
by Antonio Radici
Import upstream version 1.5.20 |
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if ((cp = getenv ("LINES")) != NULL && mutt_atoi (cp, &SLtt_Screen_Rows) < 0) |
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1.1.2
by Martin Pitt
Import upstream version 1.5.11+cvs20060403 |
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SLtt_Screen_Rows = 24; |
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}
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if (SLtt_Screen_Cols <= 0) |
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{
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1.3.1
by Antonio Radici
Import upstream version 1.5.20 |
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if ((cp = getenv ("COLUMNS")) != NULL && mutt_atoi (cp, &SLtt_Screen_Cols) < 0) |
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1.1.2
by Martin Pitt
Import upstream version 1.5.11+cvs20060403 |
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SLtt_Screen_Cols = 80; |
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}
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#ifdef USE_SLANG_CURSES
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delwin (stdscr); |
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SLsmg_reset_smg (); |
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SLsmg_init_smg (); |
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stdscr = newwin (0, 0, 0, 0); |
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keypad (stdscr, TRUE); |
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#else
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resizeterm (SLtt_Screen_Rows, SLtt_Screen_Cols); |
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#endif
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}
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