Related: #i56998# use FUNIT_PERCENT on fields that allow relative value

(cherry picked from commit fc6fc5b5)

Conflicts:
	svtools/source/control/ctrlbox.cxx
	svx/source/dialog/relfld.cxx

Change-Id: Ic8f0f550dbbcab0678fbeb9bf45a478b0cea642d

svtools/source/control/ctrlbox.cxx

@@ -1896,8 +1896,7 @@ void FontSizeBox::SetRelative( sal_Bool bNewRelative )
                 SetDecimalDigits( 0 );
                 SetMin( nRelMin );
                 SetMax( nRelMax );
-                SetCustomUnitText(OUString('%'));
-                SetUnit( FUNIT_CUSTOM );
+                SetUnit( FUNIT_PERCENT );
 
                 Clear();
                 sal_uInt16 i = nRelMin;

svx/source/dialog/relfld.cxx

@@ -102,8 +102,7 @@ void SvxRelativeField::SetRelative( sal_Bool bNewRelative )
         SetDecimalDigits( 0 );
         SetMin( nRelMin );
         SetMax( nRelMax );
-        SetCustomUnitText( OUString('%') );
-        SetUnit( FUNIT_CUSTOM );
+        SetUnit( FUNIT_PERCENT );
     }
     else
     {