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export to_escpos as hexadecimal chars. #12

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martinGerez opened this issue Jul 7, 2021 · 1 comment
Closed

export to_escpos as hexadecimal chars. #12

martinGerez opened this issue Jul 7, 2021 · 1 comment

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@martinGerez
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Is it any way to get characters like HW_INIT, CTL_CR, etc, as Hexadecimal (something like ' "\x1B", instead of "\e") when I run #to_escpos`?
@svoboda-jan
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Not as part of the gem, but there are many ways in ruby to achieve that.

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@svoboda-jan @martinGerez