Clean up the detection of XI2

[xorg-xinput] / src / state.c

diff --git a/src/state.c b/src/state.c
index 38d244b1cabf1bb19710083b0ce69b71b7c50eb3..8b800cbfec0557cde587367ff0fbe430fae1650b 100644 (file)
--- a/src/state.c
+++ b/src/state.c
@@ -1,19 +1,19 @@
 /*
  * Copyright 1996-1997 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  Frederic   Lepied not  be  used  in
+ * 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.     Frederic  Lepied   makes  no
+ * 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.                   
- *                                                                            
- * FREDERIC  LEPIED DISCLAIMS ALL   WARRANTIES WITH REGARD  TO  THIS SOFTWARE,
+ * 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 FREDERIC  LEPIED BE   LIABLE   FOR ANY  SPECIAL, INDIRECT   OR
+ * 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
@@ -39,21 +39,21 @@ query_state(Display *display,
     XValuatorState     *val_state;
     XKeyState          *key_state;
     XButtonState       *but_state;
-    
+
     if (argc != 1) {
        fprintf(stderr, "usage: xinput %s %s\n", name, desc);
        return 1;
     }
-    
+
     info = find_device_info(display, argv[0], True);
-    
+
     if (!info) {
        fprintf(stderr, "unable to find device %s\n", argv[0]);
        return 1;
     }
-    
+
     device = XOpenDevice(display, info->id);
-    
+
     if (!device) {
        fprintf(stderr, "unable to open device %s\n", argv[0]);
        return 1;
@@ -76,7 +76,7 @@ query_state(Display   *display,
              printf("\tvaluator[%d]=%d\n", loop2, val_state->valuators[loop2]);
            }
            break;
-           
+
          case ButtonClass:
            but_state = (XButtonState *) cls;
            printf("ButtonClass\n");
@@ -93,7 +93,7 @@ query_state(Display   *display,
              printf("\tkey[%d]=%s\n", loop2,
                     (key_state->keys[loop2 / 8] & (1 << (loop2 % 8))) ? "down" : "up" );
            }
-           
+
            break;
 
          }