; Navigation controls are outside dxfContent, which is rebuilt below.
IF#6020==#6020.versionGOTO99
IF[#319.item[3]==1]+[#319.item[7]==1]GOTO90
widgetFunc["readDxf","env/dxf-normal/empty.dxf","",0]
#6001.itemnum=0
#6001.channel=-1
#9048.version=-1
#6022.description=""
#6022.itemdesc[0]=""
#6022.unit=#6020.itemtitle[11]
#6020=#6020.version
#6021.itemdesc[0]="/env/dxf/dxf.ui"
IF#6020==0GOTO10
#6021.itemdesc[0]="/env/dxf-normal/normal.ui"
N10
widgetFunc["QFrame","dxfContent","refresh",""]
GOTO99
N90
widgetFunc["messageBox","DXF",#6020.itemtitle[19],""]
N99