fdo#51793: FormatNumber can handle sal_uInt32 values after all...

Change-Id: I9d50bce0278a4aa65873aa816eb991473f556cee

sw/inc/fldbas.hxx

@@ -230,7 +230,7 @@ extern sal_uInt16 aTypeTab[];
 // General tools.
 String  GetResult(double nVal, sal_uInt32 nNumFmt, sal_uInt16 nLang = LANGUAGE_SYSTEM);
 void    SetErrorStr(const String& rStr);
-String  FormatNumber(sal_uInt16 nNum, sal_uInt32 nFormat);
+String  FormatNumber(sal_uInt32 nNum, sal_uInt32 nFormat);
 
 // Instances of SwFields and those derived from it occur 0 to n times.
 // For each class there is one instance of the associated type class.

sw/source/core/fields/expfld.cxx

@@ -880,7 +880,7 @@ void SwSetExpField::SetValue( const double& rAny )
     SwValueField::SetValue(rAny);
 
     if( IsSequenceFld() )
-        sExpand = FormatNumber( (sal_uInt16)GetValue(), GetFormat() );
+        sExpand = FormatNumber( (sal_uInt32)GetValue(), GetFormat() );
     else
         sExpand = ((SwValueFieldType*)GetTyp())->ExpandValue( rAny,
                                                 GetFormat(), GetLanguage());

sw/source/core/fields/fldbas.cxx

@@ -434,7 +434,7 @@ SwField * SwField::CopyField() const
     Beschreibung: Numerierung expandieren
  --------------------------------------------------------------------*/
 
-String FormatNumber(sal_uInt16 nNum, sal_uInt32 nFormat)
+String FormatNumber(sal_uInt32 nNum, sal_uInt32 nFormat)
 {
     if(SVX_NUM_PAGEDESC == nFormat)
         return  String::CreateFromInt32( nNum );