wxCheckListBox fixes: crash/memory leak when items are dynamically

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

diff --git a/include/wx/defs.h b/include/wx/defs.h
index ce89fa76a83fbc2cccff7a4dbbab9e18d289c6b6..35c46f8e3ac1a052fb96784108259532fdbd6680 100644 (file)
--- a/include/wx/defs.h
+++ b/include/wx/defs.h
@@ -26,7 +26,8 @@
 // ----------------------------------------------------------------------------
 
 // OS
-#if defined(__HPUX__) || defined(____SVR4____) || defined(__LINUX__) || defined(__sgi ) || defined(__unix__)
+#if defined(__HPUX__) || defined(____SVR4____) || defined(__LINUX__) || defined(__sgi ) || \
+    defined(__unix__) || defined(sun) || defined(__SUN__)
     #ifndef __UNIX__
         #define __UNIX__
     #endif // Unix
@@ -49,6 +50,8 @@
             #endif // Sun CC
         #endif
     #endif // Sun
+#elif defined(applec) || defined(THINK_C) || ( defined( __MWERKS__ ) && !defined(__INTEL__) )
+               // MacOS
 #else   // Windows
     #ifndef __WINDOWS__
         #define __WINDOWS__
@@ -69,9 +72,9 @@
 
 // suppress some Visual C++ warnings
 #ifdef __VISUALC__
-#   pragma warning(disable:4244)    // cobversion from double to float
+#   pragma warning(disable:4244)    // conversion from double to float
 #   pragma warning(disable:4100)    // unreferenced formal parameter
-#endif
+#endif // __VISUALC__
 
 // suppress some Salford C++ warnings
 #ifdef __SALFORDC__
@@ -80,7 +83,18 @@
 #   pragma suppress 61              // enum has no name (doesn't suppress!)
 #   pragma suppress 106             // unnamed, unused parameter
 #   pragma suppress 571             // Virtual function hiding
-#endif
+#endif // __SALFORDC__
+
+// Digital Unix C++ compiler only defines this symbol for .cxx and .hxx files,
+// so define it ourselves
+#ifdef __DECCXX
+    #define __cplusplus
+#endif // __DECCXX
+
+// Resolves linking problems under HP-UX
+#if defined(__HPUX__) && !defined(__GNUG__)
+    #define va_list __gnuc_va_list
+#endif // HP-UX
 
 //////////////////////////////////////////////////////////////////////////////////
 // Currently Only MS-Windows/NT, XView and Motif are supported
@@ -164,7 +178,7 @@
     typedef unsigned int bool;
  #endif
 
-#elif defined(__SUNCC__)
+#elif defined(__SUNCC__) || defined(__SUNPRO_CC)
     #ifdef __SUNPRO_CC
         // starting from version 5.0 Sun CC understands 'bool'
         #if __SUNPRO_CC <= 0x0420
@@ -199,6 +213,7 @@ typedef int wxWindowID;
 
 #ifdef __WXMSW__
 
+/*
 #ifdef __BORLANDC__
 
 #  ifdef WXMAKINGDLL
@@ -216,14 +231,18 @@ typedef int wxWindowID;
 #  endif
 
 #else
+*/
+
+// _declspec works in BC++ 5 and later, as well as VC++
+#if defined(__VISUALC__) || defined(__BORLANDC__)
 
 #  ifdef WXMAKINGDLL
-#    define WXDLLEXPORT __declspec( dllexport )
-#    define WXDLLEXPORT_DATA(type) __declspec( dllexport ) type
-#    define WXDLLEXPORT_CTORFN // __declspec( dllexport )
+#    define WXDLLEXPORT _declspec( dllexport )
+#    define WXDLLEXPORT_DATA(type) _declspec( dllexport ) type
+#    define WXDLLEXPORT_CTORFN
 #  elif defined(WXUSINGDLL)
-#    define WXDLLEXPORT __declspec( dllimport )
-#    define WXDLLEXPORT_DATA(type) __declspec( dllimport ) type
+#    define WXDLLEXPORT _declspec( dllimport )
+#    define WXDLLEXPORT_DATA(type) _declspec( dllimport ) type
 #    define WXDLLEXPORT_CTORFN
 #  else
 #    define WXDLLEXPORT
@@ -231,6 +250,10 @@ typedef int wxWindowID;
 #    define WXDLLEXPORT_CTORFN
 #  endif
 
+#else
+#  define WXDLLEXPORT
+#  define WXDLLEXPORT_DATA(type) type
+#  define WXDLLEXPORT_CTORFN
 #endif
 
 #else