added condition for DARWIN (thanks to Steve Hartwell)

[wxWidgets.git] / src / mac / notebmac.cpp

diff --git a/src/mac/notebmac.cpp b/src/mac/notebmac.cpp
index 7de1af74e19ff94565bb00f9d9e62186556c385a..39693f9d0bb397ae8614db449061beef6b9b9da7 100644 (file)
--- a/src/mac/notebmac.cpp
+++ b/src/mac/notebmac.cpp
@@ -467,14 +467,18 @@ void wxNotebook::MacSetupTabs()
                 OSErr err = SetIconFamilyData( iconFamily, 'PICT' , (Handle) info.u.picture ) ;
                 wxASSERT_MSG( err == noErr , wxT("Error when adding bitmap") ) ;
                 IconRef iconRef ;
-                err = RegisterIconRefFromIconFamily( 'WXNG' , (OSType) 1 , iconFamily, &iconRef ) ;
+                err = RegisterIconRefFromIconFamily( 'WXNG' , (OSType) 1, iconFamily, &iconRef ) ;
                 wxASSERT_MSG( err == noErr , wxT("Error when adding bitmap") ) ;
                 info.contentType = kControlContentIconRef ;
                 info.u.iconRef = iconRef ;
                 SetControlData( (ControlHandle) m_macControl, ii+1,kControlTabImageContentTag,
                     sizeof( info ), (Ptr)&info );
                 wxASSERT_MSG( err == noErr , wxT("Error when setting icon on tab") ) ;
-                   UnregisterIconRef( 'WXNG' , (OSType) 1 ) ;
+                if ( UMAGetSystemVersion() <= 0x1030 )
+                {                      
+                       UnregisterIconRef( 'WXNG' , (OSType) 1 ) ;
+                }
+       
                 ReleaseIconRef( iconRef ) ;
                 DisposeHandle( (Handle) iconFamily ) ;
             }