additional blank line in starttyping environment

additional blank line in starttyping environment

[WolfgangZ]

Hi,

I get an extra blank line at the beginning of the starttyping 
environment. How do I get rid of it?
See the huge space top of the line "BYTEORDER M":

\setupcolors[state=start]

\starttext
\startbuffer[1arc]
\starttyping
BYTEORDER M
LAYOUT BIL
NROWS 3601
NCOLS 3601
NBANDS 1
NBITS 16
BANDROWBYTES 7202
TOTALROWBYTES 7202
BANDGAPBYTES 0
NODATA -32768
ULXMAP $ULXMAP
ULYMAP $ULYMAP
XDIM 0.000277777777777778
YDIM 0.000277777777777778
\stoptyping
\stopbuffer


\framed[width=6cm,frame=off,align=flushleft,background=color,backgroundcolor=red]{\getbuffer[1arc]}
\stoptext

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Re: additional blank line in starttyping environment

[Thomas A. Schmitz]

Hi,

this should do the trick:


\setupcolors[state=start]

\setuptyping[before={\blank[0cm]}]

\startbuffer[1arc]
BYTEORDER M
LAYOUT BIL
NROWS 3601
NCOLS 3601
NBANDS 1
NBITS 16
BANDROWBYTES 7202
TOTALROWBYTES 7202
BANDGAPBYTES 0
NODATA -32768
ULXMAP $ULXMAP
ULYMAP $ULYMAP
XDIM 0.000277777777777778
YDIM 0.000277777777777778
\stopbuffer

\starttext

\framed 
[width=6cm,frame=off,align=flushleft,background=color,backgroundcolor=re 
d]{\typebuffer[1arc]}

\stoptext

HTH

Thomas


On Jul 15, 2007, at 5:45 PM, WolfgangZ wrote:

> Hi,
>
> I get an extra blank line at the beginning of the starttyping
> environment. How do I get rid of it?
> See the huge space top of the line "BYTEORDER M":
>
> \setupcolors[state=start]
>
> \starttext
> \startbuffer[1arc]
> \starttyping
> BYTEORDER M
> LAYOUT BIL
> NROWS 3601
> NCOLS 3601
> NBANDS 1
> NBITS 16
> BANDROWBYTES 7202
> TOTALROWBYTES 7202
> BANDGAPBYTES 0
> NODATA -32768
> ULXMAP $ULXMAP
> ULYMAP $ULYMAP
> XDIM 0.000277777777777778
> YDIM 0.000277777777777778
> \stoptyping
> \stopbuffer
>
>
> \framed 
> [width=6cm,frame=off,align=flushleft,background=color,backgroundcolor= 
> red]{\getbuffer[1arc]}
> \stoptext
>
> ______________________________________________________________________ 
> _____________
> If your question is of interest to others as well, please add an  
> entry to the Wiki!
>
> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ 
> ntg-context
> webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
> archive  : https://foundry.supelec.fr/projects/contextrev/
> wiki     : http://contextgarden.net
> ______________________________________________________________________ 
> _____________

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If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : https://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: additional blank line in starttyping environment

[Peter Münster]

On Sun, 15 Jul 2007, WolfgangZ wrote:

> I get an extra blank line at the beginning of the starttyping 
> environment. How do I get rid of it?

The cause of the problem seems to be the "align=flushleft".
Workaround: \vskip-\lineheight

Minimal example, showing the problem and the workaround:

\setupcolors[state=start]
\setuptyping[before=,after=]
\startbuffer
BYTEORDER M
\stopbuffer
\starttext
\framed[background=color,backgroundcolor=red]{\typebuffer}
\framed[align=flushleft,background=color,backgroundcolor=red]{\typebuffer}
\framed[align=flushleft,background=color,backgroundcolor=red]{%
  \vskip-\lineheight\typebuffer}
\stoptext

Cheers, Peter

-- 
http://pmrb.free.fr/contact/
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maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: additional blank line in starttyping environment

[WolfgangZ]

Peter Münster schrieb:
> On Sun, 15 Jul 2007, WolfgangZ wrote:
> 
>> I get an extra blank line at the beginning of the starttyping 
>> environment. How do I get rid of it?
> 
> The cause of the problem seems to be the "align=flushleft".
> Workaround: \vskip-\lineheight
> 
> Minimal example, showing the problem and the workaround:
> 
> \setupcolors[state=start]
> \setuptyping[before=,after=]
> \startbuffer
> BYTEORDER M
> \stopbuffer
> \starttext
> \framed[background=color,backgroundcolor=red]{\typebuffer}
> \framed[align=flushleft,background=color,backgroundcolor=red]{\typebuffer}
> \framed[align=flushleft,background=color,backgroundcolor=red]{%
>   \vskip-\lineheight\typebuffer}
> \stoptext
> 
> Cheers, Peter
> 

It seemd that I needed align=flushleft to get the lines of the buffer 
correctly and not without any line break at all.

Many thanks for your help
Wolfgang

___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : https://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________