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/*
* tkMacOSXDebug.h --
*
* Declarations of Macintosh specific functions for debugging MacOS events,
* regions, etc...
*
* Copyright 2001, Apple Computer, Inc.
*
* The following terms apply to all files originating from Apple
* Computer, Inc. ("Apple") and associated with the software
* unless explicitly disclaimed in individual files.
*
*
* Apple hereby grants permission to use, copy, modify,
* distribute, and license this software and its documentation
* for any purpose, provided that existing copyright notices are
* retained in all copies and that this notice is included
* verbatim in any distributions. No written agreement, license,
* or royalty fee is required for any of the authorized
* uses. Modifications to this software may be copyrighted by
* their authors and need not follow the licensing terms
* described here, provided that the new terms are clearly
* indicated on the first page of each file where they apply.
*
*
* IN NO EVENT SHALL APPLE, THE AUTHORS OR DISTRIBUTORS OF THE
* SOFTWARE BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL,
* INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF
* THIS SOFTWARE, ITS DOCUMENTATION, OR ANY DERIVATIVES THEREOF,
* EVEN IF APPLE OR THE AUTHORS HAVE BEEN ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE. APPLE, THE AUTHORS AND
* DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. THIS
* SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND APPLE,THE
* AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
* MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* GOVERNMENT USE: If you are acquiring this software on behalf
* of the U.S. government, the Government shall have only
* "Restricted Rights" in the software and related documentation
* as defined in the Federal Acquisition Regulations (FARs) in
* Clause 52.227.19 (c) (2). If you are acquiring the software
* on behalf of the Department of Defense, the software shall be
* classified as "Commercial Computer Software" and the
* Government shall have only "Restricted Rights" as defined in
* Clause 252.227-7013 (c) (1) of DFARs. Notwithstanding the
* foregoing, the authors grant the U.S. Government and others
* acting in its behalf permission to use and distribute the
* software in accordance with the terms specified in this
* license.
*
* RCS: @(#) $Id: tkMacOSXDebug.h,v 1.2.2.7 2006/10/31 22:33:38 das Exp $
*/
#ifndef _TKMACDEBUG
#define _TKMACDEBUG
#ifndef _TKMACINT
#include "tkMacOSXInt.h"
#endif
/* The following define enables printing of debug messages to stderr: */
/* #define TK_MAC_DEBUG 1 */
#ifdef TK_MAC_DEBUG
MODULE_SCOPE char* TkMacOSXCarbonEventToAscii(EventRef eventRef, char * buf );
#ifdef TK_MACOSXDEBUG_UNUSED
MODULE_SCOPE char* TkMacOSXCarbonEventKindToAscii(EventRef eventRef, char * buf );
MODULE_SCOPE char* TkMacOSXClassicEventToAscii(EventRecord * eventPtr, char * buf );
MODULE_SCOPE void TkMacOSXPrintRect(char * tag, Rect * r );
MODULE_SCOPE void TkMacOSXPrintPoint(char * tag, Point * p );
MODULE_SCOPE void TkMacOSXPrintRegion(char * tag, RgnHandle rgn );
MODULE_SCOPE void TkMacOSXPrintWindowTitle(char * tag, WindowRef window );
MODULE_SCOPE char* TkMacOSXMenuMessageToAscii(int msg, char * s);
MODULE_SCOPE char* TkMacOSXMouseTrackingResultToAscii(MouseTrackingResult r, char * buf );
#endif
MODULE_SCOPE void* TkMacOSXGetNamedDebugSymbol(const char* module, const char* symbol);
/* Macro to abstract common use of TkMacOSXGetNamedDebugSymbol to initialize named symbols */
#define TkMacOSXInitNamedDebugSymbol(module, ret, symbol, ...) \
static ret (* symbol)(__VA_ARGS__) = (void*)(-1L); \
if (symbol == (void*)(-1L)) { \
symbol = TkMacOSXGetNamedDebugSymbol(STRINGIFY(module), STRINGIFY(_##symbol));\
}
#endif /* TK_MAC_DEBUG */
#endif
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