puts "==========="
puts "BUC60831"
puts "==========="

pload QAcommands

NewDocument D MDTV-Standard
UndoLimit D 100

NewCommand D

set L 0:3
Label D $L

set Status 0

set Result [BUC60831_1 D]
if { ${Result} != 0 } {
    puts "BUC60831: Error 1"
    set Status 1
}

NewCommand D

set Result [BUC60831_2 D $L]
if { ${Result} != 0 } {
    puts "BUC60831: Error 2"
    set Status 1
}

set Result [BUC60831_1 D]
if { ${Result} != 1 } {
    puts "BUC60831: Error 3"
    set Status 1
}

NewCommand D

Undo D

set Result [BUC60831_1 D]
if { ${Result} != 0 } {
    puts "BUC60831: Error 4"
    set Status 1
}

if { ${Status} != 0} then {
 puts "BUC60831: Error"
}