DataWindow :

- correzioni varie per casi di split contro 2 pezzi o che comportano cambio di forma
- nuova gestione calcolo fermavetri.

Designing/WinConst.lua

@@ -166,6 +166,7 @@ WIN_REF_BOTTOMRAIL_PART = 'BottomRailPartRef'
 WIN_PREV_OUTLINES = 'PrevOutlines'
 WIN_NEXT_OUTLINES = 'NextOutlines'
 WIN_REF_SPLIT = 'RefSplit'
+WIN_INV_SPLIT = 'InvSplit'
 WIN_PRJ_ORIGSPLIT = 'OrigSplit'
 WIN_CRV_ON_FRENCH_SPLIT = 'OutlineOnFrenchSplit'
 WIN_SPLIT_STARTINTERS = 'SplitStartInters'
@@ -349,6 +350,9 @@ WIN_GEOHEIGHT = 'GeoHeight'
 WIN_GEOLEN = 'GeoLen'
 WIN_SEMI_PROFILE = 'SemiProfileId'
 WIN_GLASS_RECT = 'GlassRectangle'
+WIN_GEO_SURF = 'GeoRegion'
+WIN_GEO_EXTRA = 'GeoExtra'
+WIN_REF_GEO = 'GeoRef'
 
 
 -- CAMBIO PROFILO