Performance optimization

[wxWidgets.git] / src / mac / carbon / aboutdlg.cpp

diff --git a/src/mac/carbon/aboutdlg.cpp b/src/mac/carbon/aboutdlg.cpp
index 9cf251339aa866361964d844b426f599e5e2e599..4cdf9aed9d380012760d82fe8996d732bf8cdb45 100644 (file)
--- a/src/mac/carbon/aboutdlg.cpp
+++ b/src/mac/carbon/aboutdlg.cpp
@@ -30,10 +30,10 @@
 #include "wx/mac/private.h"
 
 // helper class for HIAboutBox options
-class AboutBoxOptions : public wxMacCFRefHolder<CFMutableDictionaryRef>
+class AboutBoxOptions : public wxCFRef<CFMutableDictionaryRef>
 {
 public:
-    AboutBoxOptions() : wxMacCFRefHolder<CFMutableDictionaryRef>
+    AboutBoxOptions() : wxCFRef<CFMutableDictionaryRef>
                         (
                           CFDictionaryCreateMutable
                           (
@@ -48,7 +48,7 @@ public:
 
     void Set(CFStringRef key, const wxString& value)
     {
-        CFDictionarySetValue(*this, key, wxMacCFStringHolder(value));
+        CFDictionarySetValue(*this, key, wxCFStringRef(value));
     }
 };
 
@@ -61,6 +61,7 @@ void wxAboutBox(const wxAboutDialogInfo& info)
     // Mac native about box currently can show only name, version, copyright
     // and description fields and we also shoehorn the credits text into the
     // description but if we have anything else we must use the generic version
+#ifndef __LP64__
     if ( info.IsSimple() )
     {
         AboutBoxOptions opts;
@@ -78,6 +79,7 @@ void wxAboutBox(const wxAboutDialogInfo& info)
         HIAboutBox(opts);
     }
     else // simple "native" version is not enough
+#endif
     {
         // we need to use the full-blown generic version
         wxGenericAboutBox(info);