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-rw-r--r--MultitouchSupport.h28
1 files changed, 28 insertions, 0 deletions
diff --git a/MultitouchSupport.h b/MultitouchSupport.h
index 835c1a4..1acef9b 100644
--- a/MultitouchSupport.h
+++ b/MultitouchSupport.h
@@ -1,3 +1,30 @@
+/* --------------------------------------------------------------------------*/
+/* */
+/* get info from the multitouch trackpad on Apple Mac OS X */
+/* based on 'fingerpinger' and other things */
+/* */
+/* Copyright (c) 2009 Hans-Christoph Steiner */
+/* Copyright (c) 2009 Michael & Max Egger */
+/* Copyright (c) 2008 Steike */
+/* */
+/* 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 3 */
+/* of the License, or (at your option) any later version. */
+/* */
+/* See file LICENSE for further informations on licensing terms. */
+/* */
+/* 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, */
+/* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */
+/* */
+/* --------------------------------------------------------------------------*/
+
#ifndef _MULTITOUCHSUPPORT_H_
#define _MULTITOUCHSUPPORT_H_
@@ -28,6 +55,7 @@ typedef int (*MTContactCallbackFunction)(int,Finger*,int,double,int);
MTDeviceRef MTDeviceCreateDefault();
void MTRegisterContactFrameCallback(MTDeviceRef, MTContactCallbackFunction);
+void MTUnregisterContactFrameCallback(MTDeviceRef, MTContactCallbackFunction);
void MTDeviceStart(MTDeviceRef, int);
void MTDeviceStop(MTDeviceRef);
void MTDeviceRelease(MTDeviceRef);