NQKFQSZEFIQTIJXEJ64KX46JXLWUUFXVRTQCPM7HF4DUHT2QHZAAC
VJ77YABHVJZWJKLHAGIPC562GYM73AUGRLCP4JLKP5JPWPT2RIHAC
73OCE2MCBJJZZMN2KYPJTBOUCKBZAOQ2QIAMTGCNOOJ2AJAXFT2AC
DLQMM2656JHXX3ONOEM6UIOXKFJFT5QT7RHWK7YS2W77PVZWHRSAC
SQLVYKVJ5O4UMKTT56LMFPDQX66SZJJ7FZSFEN5MTWPXXWL7X3WQC
OTIBCAUJ3KDQJLVDN3A536DLZGNRYMGJLORZVR3WLCGXGO6UGO6AC
assert(#Lines > 0) if s < 1 then s = 1 end if s > #Lines then s = #Lines end if e < 1 then e = 1 end if e > #Lines then e = #Lines end
assert(#Lines > 0)
if s < 1 then s = 1 end
if s > #Lines then s = #Lines end
if e < 1 then e = 1 end
if e > #Lines then e = #Lines end
Drawing.before = snapshot()
Drawing.before = snapshot(line_index-1, line_index)
save_to_disk(Lines, Filename) record_undo_event({before=Drawing.before, after=snapshot(line_index-1, line_index+1)})
save_to_disk(Lines, Filename)
record_undo_event({before=Drawing.before, after=snapshot(line_index-1, line_index+1)})