Re: [NTG-context] Overwriting buffer causes LuaTeX error

20 Sep 2013


      On 9/19/2013 11:38 PM, Marco Patzer wrote:
...
Hi,
the following example causes
1) strange message: “invalid \starttext ... \stoptext structure” and
2) !LuaTeX error: PDF inclusion: file has changed 'Hga-typeset-buffer-001.pdf'
    ==> Fatal error occurred, no output PDF file produced!
\starttext
   \startbuffer [foo]
     foo
   \stopbuffer
   \typesetbuffer [foo]
\startbuffer [foo]
     foo
   \stopbuffer
   \typesetbuffer [foo]
\stoptext
i uploaded a fix (some additional checking on redefining such buffers) 
.. the backend keeps the file open (which is where the message comes from)

\starttext

     \startbuffer [foo]
         \startTEXpage
             \input tufte
         \stopTEXpage
     \stopbuffer

     \dorecurse{20} {
         \typesetbuffer [foo] [width=\textwidth] \blank
     }

     \startbuffer [foo]
         \startTEXpage
             \input ward
         \stopTEXpage
     \stopbuffer

     \dorecurse{20} {
         \typesetbuffer [foo] [width=\textwidth] \blank
     }

\stoptext

-----------------------------------------------------------------
                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
     tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
                                              | www.pragma-pod.nl
-----------------------------------------------------------------