[metapost] [solved] Re: Problems with `pt' unit of lenght after saying `path pt'

Rodolfo Medina rodolfo.medina at gmail.com
Sat Jul 21 20:33:02 CEST 2007

On Sun, 8 Jul 2007, Rodolfo Medina wrote:

>> In the same .mp file: if, in fig(1), I said: `path pt', then in fig(2)
>> there are problems in using pt as the usual unit of lenght.
>> Any possible ways to avoid that, without using two different files for
>> fig(1) and fig(2) *and* wanting to use `pt' to name a path?

Hartmut Henkel <hartmut_henkel at gmx.de> writes:

> maybe say "save pt;"?

Thanks: in fig(1), before `path pt;' I put `save pt;' and it seems to be ok now.


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