IABSD.fr/xenocara/app/xinput/src/setmode.c

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• Author : matthieu
  Date : 2012-06-11 19:26:23
  Hash : 4b78f29c
  Message : Update to xinput 1.6.0

• app/xinput/src/setmode.c

• /*
   * Copyright 1996 by Frederic Lepied, France. <Frederic.Lepied@sugix.frmug.org>
   *
   * Permission to use, copy, modify, distribute, and sell this software and its
   * documentation for any purpose is  hereby granted without fee, provided that
   * the  above copyright   notice appear  in   all  copies and  that both  that
   * copyright  notice   and   this  permission   notice  appear  in  supporting
   * documentation, and that   the  name of  the authors  not  be  used  in
   * advertising or publicity pertaining to distribution of the software without
   * specific,  written      prior  permission.     The authors  make  no
   * representations about the suitability of this software for any purpose.  It
   * is provided "as is" without express or implied warranty.
   *
   * THE AUTHORS DISCLAIM ALL   WARRANTIES WITH REGARD  TO  THIS SOFTWARE,
   * INCLUDING ALL IMPLIED   WARRANTIES OF MERCHANTABILITY  AND   FITNESS, IN NO
   * EVENT  SHALL THE AUTHORS  BE   LIABLE   FOR ANY  SPECIAL, INDIRECT   OR
   * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
   * DATA  OR PROFITS, WHETHER  IN  AN ACTION OF  CONTRACT,  NEGLIGENCE OR OTHER
   * TORTIOUS  ACTION, ARISING    OUT OF OR   IN  CONNECTION  WITH THE USE    OR
   * PERFORMANCE OF THIS SOFTWARE.
   *
   */
  
  #include "xinput.h"
  #include <string.h>
  
  int
  set_mode(Display	*display,
  	 int		argc,
  	 char		*argv[],
  	 char		*name,
  	 char		*desc)
  {
      XDeviceInfo		*info;
      XDevice		*device;
      int			mode;
  
      if (argc != 2) {
  	fprintf(stderr, "usage: xinput %s %s\n", name, desc);
  	return EXIT_FAILURE;
      }
  
      info = find_device_info(display, argv[0], True);
  
      if (!info) {
  	fprintf(stderr, "unable to find device '%s'\n", argv[0]);
  	return EXIT_FAILURE;
      }
  
      if (strcmp(argv[1], "ABSOLUTE") == 0) {
  	mode = Absolute;
      } else if (strcmp(argv[1], "RELATIVE") == 0) {
  	mode = Relative;
      } else {
  	fprintf(stderr, "Invalid mode, use ABSOLUTE or RELATIVE.\n");
  	return EXIT_FAILURE;
      }
  
      device = XOpenDevice(display, info->id);
  
      if (device) {
  	XSetDeviceMode(display, device, mode);
  
  	return EXIT_SUCCESS;
      } else {
  	fprintf(stderr, "Unable to open device\n");
  	return EXIT_FAILURE;
      }
  }
  
  /* end of setmode.c */