bug fix for ppchtex

bug fix for ppchtex

[Hans Hagen]

Hi,

Concerning the problem with mp graphics in ppchtex, change:

\def\pushMPdrawing
  {\globalpushmacro\MPdrawingdata
   \globallet\MPdrawingdata\empty}

\def\popMPdrawing
  {\globalpopmacro\MPdrawingdata}

in supp-mps.tex (recompilt ormat) or put those def's in cont-new.tex (no 
new format needed)

Hans


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                                          Hans Hagen | PRAGMA ADE
              Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
     tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
                                             | www.pragma-pod.nl
-----------------------------------------------------------------

Re: bug fix for ppchtex

[Peter Münster]

On Tue, 3 Aug 2004, Hans Hagen wrote:

> Concerning the problem with mp graphics in ppchtex, change:
> 
> \def\pushMPdrawing
>   {\globalpushmacro\MPdrawingdata
>    \globallet\MPdrawingdata\empty}
> 
> \def\popMPdrawing
>   {\globalpopmacro\MPdrawingdata}

Thank you very much for your fast fix, it works!

Concerning my other PPCHTeX question:
Can you confirm, if atom substitution is possible or not in a
chair-structure?

Cheers, Peter

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Re: bug fix for ppchtex

[Hans Hagen]

Peter Münster wrote:

>On Tue, 3 Aug 2004, Hans Hagen wrote:
>
>  
>
>>Concerning the problem with mp graphics in ppchtex, change:
>>
>>\def\pushMPdrawing
>>  {\globalpushmacro\MPdrawingdata
>>   \globallet\MPdrawingdata\empty}
>>
>>\def\popMPdrawing
>>  {\globalpopmacro\MPdrawingdata}
>>    
>>
>
>Thank you very much for your fast fix, it works!
>
>Concerning my other PPCHTeX question:
>Can you confirm, if atom substitution is possible or not in a
>chair-structure?
>  
>
not sure about that, chairs are kind of special and hard coded, tobias may know since he's the ppchtex expert 

Hans 

-----------------------------------------------------------------
                                          Hans Hagen | PRAGMA ADE
              Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
     tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
                                             | www.pragma-pod.nl
-----------------------------------------------------------------

PPCHTeX: CHAIR-macro not working / new bond type (was: bug fix for ppchtex)

[Tobias Hilbricht]

Am Di, den 03.08.2004 schrieb Hans Hagen um 12:20:
> Peter Münster wrote:
> 
> >On Tue, 3 Aug 2004, Hans Hagen wrote:
> >Can you confirm, if atom substitution is possible or not in a
> >chair-structure?
> >  
> >
> not sure about that, chairs are kind of special and hard coded, tobias may know since he's the ppchtex expert 

trying to create a poster on carbohydrate chemistry with PPCHTeX I
stumbled across the same problem - it is not possible to place an oxygen
into the chair-structure. What does it mean "hard coded" - is it not
possible to try to get it working by editing ppchtex.tex?

A second question, related to the first: is it possible to define
another bond type in ppchtex.tex - in particular, a hatched wedge like
bond, indicating a bond pointing behind the plane of paper (as opposed
to the already existing SD-bond, a filled wedge like bond pointing in
front out of the paper plane)? I had a look at ppchtex.tex and thought
of starting from 
...
\def\plotchemicaldeltaline#1#2#3#4%
...
But if things are compiled in somewhere ...?

Thanks in advance

Yours sincerely

Tobias Hilbricht