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On 11 December 2016 at 19:34, Henrik Sandström
<> wrote:
> there seems to be a weird patent request claiming that the use of LUA in
> printer machines should be considered as an "invention". The patent is valid
> in Australia but not yet in any other country. Does anyone here know
> anything about it? Is the use of LUA in printer machines still considered
> safe?

how is this different from the use of PostScript? it is a programming
language that interacts with the printer's firmware and modifies its