Re: \starbuffer in own macros

[Wolfgang Schuster <schuster.wolfgang@googlemail.com>]

Am 17.10.2009 um 22:29 schrieb Andreas Harder:

> Hi all,
>
> now that \inline[ref] etc. work—whereas in the case of \someline 
> [ref] \inline[ref] always jumps to the else-branch of its definition  
> and outputs the same line twice—I tried, obviously naive, to realize  
> the following functionality (attachment).
>
> It seems that the (wrong?) use of \starbuffer in a macro is the  
> cause of the error: ! File ended while scanning use of  
> \dododowithbuffer.
>
> Can someone provide a correction?

1. This \doifelsesamelinereference macro in page-lin.mkiv should be  
changed to:

\def\doifelsesamelinereference#1#2#3%
   {\doifreferencefoundelse{lr:b:#1}
      {\edef\fline{\currentreferencedefault}% was \currentreferencetext
       \doifreferencefoundelse{lr:e:#1}
         {\edef\tline{\currentreferencedefault}% was  
\currentreferencetext
          \ifx\fline\tline#2\else#3\fi}
         {\unknownreference{#1}#2}}
      {\unknownreference{#1}#2}}

2. You can't hide start/stopbuffer.

Before I help you provide us with more information, e.g. should the  
text in the buffer
appear also in the complete text or do you it only in the snippet?

Wolfgang

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