avoiding caret in all textctrls in 10.2

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33184 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/mac/carbon/textctrl.cpp

@@ -1532,7 +1532,10 @@ void wxMacMLTEControl::AdjustCreationAttributes( const wxColour &background, boo
                                         iControlTags, iControlData )) ;
 
     // setting the default font
+    // under 10.2 this causes a visible caret, therefore we avoid it
 
+    if ( UMAGetSystemVersion() >= 0x1030 )
+    {
         Str255 fontName ;
         SInt16 fontSize ;
         Style fontStyle ;
@@ -1549,6 +1552,7 @@ void wxMacMLTEControl::AdjustCreationAttributes( const wxColour &background, boo
         verify_noerr( TXNSetTypeAttributes (m_txn, sizeof( typeAttr ) / sizeof(TXNTypeAttributes) , typeAttr,
               kTXNStartOffset,
               kTXNEndOffset) );
+    }
     
     if ( m_windowStyle & wxTE_PASSWORD )
     {