3 if { [info exists WorkDirectory] == 0 } {
4 set WorkDirectory "/tmp"
5 if { [array get env TEMP] != "" } {
6 set WorkDirectory "$env(TEMP)"
10 if { [array get Draw_Groups "DF basic commands"] == "" } {
15 # Create a new document and set UndoLimit
16 NewDocument D MDTV-Standard