don't force __WXMOTIF__ definition under HP-UX (patch 1017801)

[wxWidgets.git] / include / wx / msw / ole / oleutils.h

diff --git a/include/wx/msw/ole/oleutils.h b/include/wx/msw/ole/oleutils.h
index afab7f2854375b1a95acbd73ebd5d0b795b542eb..9dc4716278296bcdb0932728dc088a8c31ddf2b8 100644 (file)
--- a/include/wx/msw/ole/oleutils.h
+++ b/include/wx/msw/ole/oleutils.h
@@ -12,7 +12,7 @@
 #ifndef   _WX_OLEUTILS_H
 #define   _WX_OLEUTILS_H
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #pragma interface "oleutils.h"
 #endif
 
@@ -39,7 +39,7 @@ inline void ReleaseInterface(IUnknown *pIUnk)
 // release the interface pointer (if !NULL) and make it NULL
 #define   RELEASE_AND_NULL(p)   if ( (p) != NULL ) { p->Release(); p = NULL; };
 
-// return TRUE if the iid is in the array
+// return true if the iid is in the array
 extern bool IsIidFromList(REFIID riid, const IID *aIids[], size_t nCount);
 
 // ============================================================================
@@ -72,8 +72,8 @@ public:
     wxAutoULong(ULONG value = 0) : m_Value(value) { }
 
     operator ULONG&() { return m_Value; }
-    ULONG& operator=(ULONG value) { return m_Value = value; }
-    
+    ULONG& operator=(ULONG value) { m_Value = value; return m_Value;  }
+
     wxAutoULong& operator++() { ++m_Value; return *this; }
     const wxAutoULong operator++( int ) { wxAutoULong temp = *this; ++m_Value; return temp; }
 
@@ -134,7 +134,7 @@ private:
   {                                                                           \
     wxLogRelease(_T(#classname), m_cRef);                                     \
                                                                               \
-    if ( --m_cRef == 0 ) {                                                    \
+    if ( --m_cRef == wxAutoULong(0) ) {                                                    \
       delete this;                                                            \
       return 0;                                                               \
     }                                                                         \
@@ -176,20 +176,20 @@ public:
     wxBasicString(const char *sz);
     wxBasicString(const wxString& str);
     ~wxBasicString();
-    
+
     void Init(const char* sz);
-    
+
     // accessors
     // just get the string
     operator BSTR() const { return m_wzBuf; }
     // retrieve a copy of our string - caller must SysFreeString() it later!
     BSTR Get() const { return SysAllocString(m_wzBuf); }
-    
+
 private:
     // @@@ not implemented (but should be)
     wxBasicString(const wxBasicString&);
     wxBasicString& operator=(const wxBasicString&);
-    
+
     OLECHAR *m_wzBuf;     // actual string
 };