src/data.c

   1 /*!
   2  * \file src/data.c
   3  *
   4  * \brief Just defines common identifiers.
   5  *
   6  * <hr>
   7  *
   8  * <h1><b>Copyright.</b></h1>\n
   9  *
  10  * PCB, interactive printed circuit board design
  11  *
  12  * Copyright (C) 1994,1995,1996 Thomas Nau
  13  *
  14  * This program is free software; you can redistribute it and/or modify
  15  * it under the terms of the GNU General Public License as published by
  16  * the Free Software Foundation; either version 2 of the License, or
  17  * (at your option) any later version.
  18  *
  19  * This program is distributed in the hope that it will be useful,
  20  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22  * GNU General Public License for more details.
  23  *
  24  * You should have received a copy of the GNU General Public License
  25  * along with this program; if not, write to the Free Software
  26  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  27  *
  28  * Contact addresses for paper mail and Email:
  29  * Thomas Nau, Schlehenweg 15, 88471 Baustetten, Germany
  30  * Thomas.Nau@rz.uni-ulm.de
  31  */
  32
  33 #ifdef HAVE_CONFIG_H
  34 #include "config.h"
  35 #endif
  36
  37 #include "data.h"
  38
  39 #ifdef HAVE_LIBDMALLOC
  40 #include <dmalloc.h>
  41 #endif
  42
  43 /* ---------------------------------------------------------------------------
  44  * some shared identifiers
  45  */
  46
  47 CrosshairType Crosshair;        /*!< information about cursor settings. */
  48 _MarkType Marked;               /*!< a cross-hair mark. */
  49 OutputType Output;              /*!< some widgets ... used for drawing. */
  50 PCBType *PCB;                   /*!< pointer to layout struct. */
  51
  52 char *Progname;
  53 SettingType Settings;
  54 int LayerStack[MAX_LAYER];      /*!< determines the layer draw order. */
  55
  56 BufferType Buffers[MAX_BUFFER]; /*!< my buffers. */
  57 LibraryType Library;            /*!< the library. */
  58 bool Bumped;                    /*!< if the undo serial number has changed. */
  59
  60 int addedLines;