another GetInt/GetId bug fix

[wxWidgets.git] / include / wx / memory.h

diff --git a/include/wx/memory.h b/include/wx/memory.h
index 23f64dca35b62e005b6e49b87113ac885ddc6608..92f28769aca877a0c4473e0d1a67e703684124d0 100644 (file)
--- a/include/wx/memory.h
+++ b/include/wx/memory.h
@@ -40,10 +40,22 @@
 
 #ifdef __WXDEBUG__
 
-void * wxDebugAlloc(size_t size, char * fileName, int lineNum, bool isObject, bool isVect = FALSE);
-void wxDebugFree(void * buf, bool isVect = FALSE);
+// devik 2000-8-27: export these because new/delete operators are now inline
+WXDLLEXPORT void * wxDebugAlloc(size_t size, wxChar * fileName, int lineNum, bool isObject, bool isVect = FALSE);
+WXDLLEXPORT void wxDebugFree(void * buf, bool isVect = FALSE);
+
+//**********************************************************************************
+/*
+  The global operator new used for everything apart from getting
+  dynamic storage within this function itself.
+*/
+
+// We'll only do malloc and free for the moment: leave the interesting
+// stuff for the wxObject versions.
+// devik 2000-8-29: All new/delete ops are now inline because they can't
+// be marked as dllexport/dllimport. It then leads to weird bugs when
+// used on MSW as DLL
 
-// Global versions of the new and delete operators.
 #if wxUSE_GLOBAL_MEMORY_OPERATORS
 
 // Undefine temporarily (new is #defined in object.h) because we want to
@@ -61,33 +73,60 @@ void wxDebugFree(void * buf, bool isVect = FALSE);
     #ifndef __EDG_ABI_COMPATIBILITY_VERSION
         #define wxUSE_ARRAY_MEMORY_OPERATORS 0
     #endif
+#elif !( defined (__VISUALC__) && (__VISUALC__ <= 1020) ) || defined( __MWERKS__)
+    #define wxUSE_ARRAY_MEMORY_OPERATORS 1
 #else
     // ::operator new[] is a recent C++ feature, so assume it's not supported
     #define wxUSE_ARRAY_MEMORY_OPERATORS 0
 #endif
 
-// Added JACS 25/11/98: needed for some compilers
-void * operator new (size_t size);
+inline void * operator new (size_t size, wxChar * fileName, int lineNum)
+{
+  return wxDebugAlloc(size, fileName, lineNum, FALSE, FALSE);
+}
 
-void * operator new (size_t size, char * fileName, int lineNum);
-void operator delete (void * buf);
+inline void * operator new (size_t size)
+{
+  return wxDebugAlloc(size, NULL, 0, FALSE);
+}
+
+inline void operator delete (void * buf)
+{
+  wxDebugFree(buf, FALSE);
+}
 
 #if wxUSE_ARRAY_MEMORY_OPERATORS
-    void * operator new[] (size_t size);
-    void * operator new[] (size_t size, char * fileName, int lineNum);
-    void operator delete[] (void * buf);
+inline void * operator new[] (size_t size)
+{
+  return wxDebugAlloc(size, NULL, 0, FALSE, TRUE);
+}
+
+inline void * operator new[] (size_t size, wxChar * fileName, int lineNum)
+{
+  return wxDebugAlloc(size, fileName, lineNum, FALSE, TRUE);
+}
+
+inline void operator delete[] (void * buf)
+{
+  wxDebugFree(buf, TRUE);
+}
 #endif
 
 // VC++ 6.0
 #if defined(__VISUALC__) && (__VISUALC__ >= 1200)
-    void operator delete(void *buf, char*, int);
-    void operator delete[](void *buf, char*, int);
-#endif
+inline void operator delete(void* pData, wxChar* /* fileName */, int /* lineNum */)
+{
+  wxDebugFree(pData, FALSE);
+}
+inline void operator delete[](void* pData, wxChar* /* fileName */, int /* lineNum */)
+{
+  wxDebugFree(pData, TRUE);
+}
+#endif // __VISUALC__>=1200
+#endif // wxUSE_GLOBAL_MEMORY_OPERATORS
+#endif // __WXDEBUG__
 
-#endif
-  // wxUSE_GLOBAL_MEMORY_OPERATORS
-#endif
-  // __WXDEBUG__
+//**********************************************************************************
 
 typedef unsigned int wxMarkerType;
 
@@ -142,7 +181,7 @@ public:
     wxMarkerType        m_firstMarker;
 
     // File name and line number are from cpp.
-    char*               m_fileName;
+    wxChar*             m_fileName;
     int                 m_lineNum;
 
     // The amount of memory requested by the caller.
@@ -194,6 +233,8 @@ protected:
     static int debugLevel;
     static bool debugOn;
 
+       static int m_balign;                    // byte alignment
+       static int m_balignmask;                // mask for performing byte alignment
 public:
     // Set a checkpoint to dump only the memory from
     // a given point
@@ -217,7 +258,7 @@ public:
 
     static void SetCheckpoint(bool all = FALSE);
     static wxMemStruct *GetCheckpoint(void) { return checkPoint; }
-    
+
     // Calculated from the request size and any padding needed
     // before the final marker.
     static size_t PaddedSize (const size_t reqSize);
@@ -280,16 +321,16 @@ private:
 };
 
 // Output a debug message, in a system dependent fashion.
-void WXDLLEXPORT wxTrace(const char *fmt ...);
-void WXDLLEXPORT wxTraceLevel(int level, const char *fmt ...);
+void WXDLLEXPORT wxTrace(const wxChar *fmt ...);
+void WXDLLEXPORT wxTraceLevel(int level, const wxChar *fmt ...);
 
 #define WXTRACE wxTrace
 #define WXTRACELEVEL wxTraceLevel
 
 #else // else part for the #if __WXDEBUG__
 
-inline void wxTrace(const char *WXUNUSED(fmt)) {}
-inline void wxTraceLevel(int WXUNUSED(level), const char *WXUNUSED(fmt)) {}
+inline void wxTrace(const wxChar *WXUNUSED(fmt)) {}
+inline void wxTraceLevel(int WXUNUSED(level), const wxChar *WXUNUSED(fmt)) {}
 
 #define WXTRACE TRUE ? (void)0 : wxTrace
 #define WXTRACELEVEL TRUE ? (void)0 : wxTraceLevel