setop/python-escpos
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fix printing of CODE128

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The control sequence {A or {B or {C can't be part of the qr code.
For this the user has to supply this sequence.
This commit is contained in:
Patrick Kanzler
2016-08-01 12:24:07 +02:00
parent 7c732ee615
commit 38f9835931
3 changed files with 36 additions and 4 deletions
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5
src/escpos/constants.py
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@@ -168,10 +168,7 @@ BARCODE_TYPE_B = {
'NW7': _SET_BARCODE_TYPE(71),
'CODABAR': _SET_BARCODE_TYPE(71), # Same as NW7
'CODE93': _SET_BARCODE_TYPE(72),
# These are all the same barcode, but using different charcter sets
'CODE128A': _SET_BARCODE_TYPE(73) + b'{A', # CODE128 character set A
'CODE128B': _SET_BARCODE_TYPE(73) + b'{B', # CODE128 character set B
'CODE128C': _SET_BARCODE_TYPE(73) + b'{C', # CODE128 character set C
'CODE128': _SET_BARCODE_TYPE(73),
'GS1-128': _SET_BARCODE_TYPE(74),
'GS1 DATABAR OMNIDIRECTIONAL': _SET_BARCODE_TYPE(75),
'GS1 DATABAR TRUNCATED': _SET_BARCODE_TYPE(76),