On 3/26/2013 10:07 PM, Martin Bruchanov wrote:
Hi,

I'm using:

MPtoPDF 1.4.1 : running 'mpost --mem=mpost  linejoin.mp'
This is MetaPost, version 1.800 (kpathsea version 6.1.1dev)

Attached sources give following error:

This is MetaPost, version 1.800 (kpathsea version 6.1.1dev)  26
MAR 2013 22:04
**linejoin.mp
(mpost.mp (/mnt/data/tex/texmf/metapost/base/plain.mp
Preloading the plain mem file, version 1.004) ) (./linejoin.mp
(./line_makro.mp) [1
! This can't happen (degenerate spec).
endfig->scantokens.extra_endfig;shipit;
                                        endgroup
l.24 endfig
            ;
I'm broken. Please show this to someone who can fix can fix

So I hope, there is someone who can fix :)

Next time, try to make a small example (i lack the time to zoom in to the smallest problem).

Taco,

Can this be a bug in mplib?


\startMPpage

def drawdot =
    addto currentpicture contour makepath currentpen
enddef ;

linejoin := mitered;

drawdot withpen pensquare ;

\stopMPpage

It looks like mitered and pensquare pen building don't go along.

Hans

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