/* Mac OS X support for GDB, the GNU debugger. Copyright 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. Contributed by Apple Computer, Inc. This file is part of GDB. This program 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 2 of the License, or (at your option) any later version. This program 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 this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* This file is part of GDB. GDB 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. GDB 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 GDB; see the file COPYING. If not, write to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ #include "defs.h" #include "inferior.h" #include "target.h" #include "symfile.h" #include "symtab.h" #include "objfiles.h" #include "gdbcmd.h" #include "regcache.h" #include <sys/ttycom.h> #include <sys/ioctl.h> void macosx_resize_window (int *lines_per_page, int *chars_per_line) { int new_lines_per_page = UINT_MAX; int new_chars_per_line = UINT_MAX; int ret; if (isatty (fileno (stdout))) { struct winsize window_size; ret = ioctl (fileno (stdout), TIOCGWINSZ, &window_size); if (ret == 0) { new_lines_per_page = window_size.ws_row; new_chars_per_line = window_size.ws_col; } } if ((*lines_per_page != UINT_MAX) && (*lines_per_page != 0)) { *lines_per_page = new_lines_per_page; } if ((*chars_per_line != UINT_MAX) && (*chars_per_line != 0)) { *chars_per_line = new_chars_per_line; } set_screen_size (); set_width (); }