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authordas <das>2006-01-10 05:38:19 (GMT)
committerdas <das>2006-01-10 05:38:19 (GMT)
commitbad210c83a783476d088f18141f858e71894fea3 (patch)
tree87862859fde56ea445ee805d344b86ae4489b329 /macosx/tkMacOSXDebug.h
parentc97f485feb8a8de6050fa13f72a5a808cc6f05d0 (diff)
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* macosx/tkMacOSXDraw.c: re-added inclusion of tclInt.h to allow access
* macosx/tkMacOSXFont.c: to 8.4-internal Tcl_CreateNamespace(). * macosx/tkMacOSXDebug.c: add TkMacOSXGetNamedDebugSymbol() function * macosx/tkMacOSXDebug.h: that finds unexported symbols in loaded libraries by manually walking their symbol table; only to be used for debugging purposes, may break unexpectedly in the future. Needed to get access to private_extern internal debugging functions in HIToolbox. * macosx/tkMacOSXCarbonEvents.c: fix debug event tracing on Tiger. * macosx/tkMacOSXMenu.c: add debug menu printing during reconfigure. * macosx/tkMacOSXInit.c: conditionalize 64bit-unsafe dyld code. * macosx/Makefile: add 'wish8.x' symlink to SYMROOT. * unix/configure: add caching, use AC_CACHE_CHECK instead of * unix/configure.in: AC_CACHE_VAL where possible, consistent message * unix/tcl.m4: quoting, sync relevant tclconfig/tcl.m4 changes and gratuitous formatting differences, fix SC_CONFIG_MANPAGES with default argument, Darwin improvements to SC_LOAD_*CONFIG.
Diffstat (limited to 'macosx/tkMacOSXDebug.h')
-rw-r--r--macosx/tkMacOSXDebug.h11
1 files changed, 10 insertions, 1 deletions
diff --git a/macosx/tkMacOSXDebug.h b/macosx/tkMacOSXDebug.h
index f57fc71..df3c00c 100644
--- a/macosx/tkMacOSXDebug.h
+++ b/macosx/tkMacOSXDebug.h
@@ -50,7 +50,7 @@
* software in accordance with the terms specified in this
* license.
*
- * RCS: @(#) $Id: tkMacOSXDebug.h,v 1.2.2.4 2005/11/27 02:36:46 das Exp $
+ * RCS: @(#) $Id: tkMacOSXDebug.h,v 1.2.2.5 2006/01/10 05:38:20 das Exp $
*/
#ifndef _TKMACDEBUG
@@ -79,6 +79,15 @@ char * TkMacOSXMenuMessageToAscii(int msg, char * s);
char * MouseTrackingResultToAscii(MouseTrackingResult r, char * buf );
+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
#endif