TEXpage problem in lare betas

TEXpage problem in lare betas

[Thomas A. Schmitz]

Hi,

the latest betas have problems with TEXpage. The following example gives 
the expected result with an older version of context (2013.06.10 22:51), 
but fails with several betas from November (empty page created, no 
error); unfortunately, it is an older file, and I have no idea when 
exactly it broke:

\startTEXpage[offset=0.5ex]

\bTABLE[frame=off,loffset=1ex,roffset=1ex,align={middle,lohi}]
    \bTR
      \bTD  A \eTD
      \bTD B \eTD
      \bTD C \eTD
    \eTR
\eTABLE

\stopTEXpage

All best

Thomas
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Re: TEXpage problem in lare betas

[Hans Hagen]

On 11/14/2013 9:33 PM, Thomas A. Schmitz wrote:
> Hi,
>
> the latest betas have problems with TEXpage. The following example gives
> the expected result with an older version of context (2013.06.10 22:51),
> but fails with several betas from November (empty page created, no
> error); unfortunately, it is an older file, and I have no idea when
> exactly it broke:
>
> \startTEXpage[offset=0.5ex]
>
> \bTABLE[frame=off,loffset=1ex,roffset=1ex,align={middle,lohi}]
>     \bTR
>       \bTD  A \eTD
>       \bTD B \eTD
>       \bTD C \eTD
>     \eTR
> \eTABLE
>
> \stopTEXpage
>
> All best

i'm not sure what interferes but \dontleavehmode  in front helps

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                                           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
-----------------------------------------------------------------
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Re: TEXpage problem in lare betas

[Wolfgang Schuster]

Am 14.11.2013 um 21:33 schrieb Thomas A. Schmitz <thomas.schmitz@uni-bonn.de>:

> Hi,
> 
> the latest betas have problems with TEXpage. The following example gives the expected result with an older version of context (2013.06.10 22:51), but fails with several betas from November (empty page created, no error); unfortunately, it is an older file, and I have no idea when exactly it broke:
> 
> \startTEXpage[offset=0.5ex]
> 
> \bTABLE[frame=off,loffset=1ex,roffset=1ex,align={middle,lohi}]
>   \bTR
>     \bTD  A \eTD
>     \bTD B \eTD
>     \bTD C \eTD
>   \eTR
> \eTABLE
> 
> \stopTEXpage

It’s a \framed bug, when you change “align=normal” to “align=line” the frame os correct.

\starttext

\startframed
  [framecolor=red,
   align=normal,
  ]

\bTABLE
  \bTR
    \bTD A \eTD
  \eTR
\eTABLE
\stopframed

\stoptext

Wolfgang
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Re: TEXpage problem in lare betas

[Thomas A. Schmitz]

On 11/14/2013 09:43 PM, Hans Hagen wrote:
> i'm not sure what interferes but \dontleavehmode  in front helps

Yes, that is a workaround, thank you!

On 11/14/2013 09:45 PM, Wolfgang Schuster wrote:>

 > It’s a \framed bug, when you change “align=normal” to “align=line” 
the frame os correct.

OK, can the bug be squished? In the non-minimal example, I need a 
certain alignment.

Thomas
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Re: TEXpage problem in lare betas

[Wolfgang Schuster]

Am 14.11.2013 um 21:57 schrieb Thomas A. Schmitz <thomas.schmitz@uni-bonn.de>:

> On 11/14/2013 09:43 PM, Hans Hagen wrote:
>> i'm not sure what interferes but \dontleavehmode  in front helps
> 
> Yes, that is a workaround, thank you!
> 
> On 11/14/2013 09:45 PM, Wolfgang Schuster wrote:>
> 
> > It’s a \framed bug, when you change “align=normal” to “align=line” the frame os correct.
> 
> OK, can the bug be squished? In the non-minimal example, I need a certain alignment.

\startTEXpage[offset=0.5ex,align=]

\bTABLE[frame=on,loffset=1ex,roffset=1ex,align={middle,lohi}]
  \bTR
    \bTD  A \eTD
    \bTD B \eTD
    \bTD C \eTD
  \eTR
\eTABLE

\stopTEXpage

Wolfgang
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Re: TEXpage problem in lare betas

[Wolfgang Schuster]

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Am 14.11.2013 um 21:45 schrieb Wolfgang Schuster <schuster.wolfgang@gmail.com>:

> 
> Am 14.11.2013 um 21:33 schrieb Thomas A. Schmitz <thomas.schmitz@uni-bonn.de>:
> 
>> Hi,
>> 
>> the latest betas have problems with TEXpage. The following example gives the expected result with an older version of context (2013.06.10 22:51), but fails with several betas from November (empty page created, no error); unfortunately, it is an older file, and I have no idea when exactly it broke:
>> 
>> \startTEXpage[offset=0.5ex]
>> 
>> \bTABLE[frame=off,loffset=1ex,roffset=1ex,align={middle,lohi}]
>>  \bTR
>>    \bTD  A \eTD
>>    \bTD B \eTD
>>    \bTD C \eTD
>>  \eTR
>> \eTABLE
>> 
>> \stopTEXpage
> 
> It’s a \framed bug, when you change “align=normal” to “align=line” the frame os correct.

This should be “align=” and not “align=line”.

Wolfgang

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___________________________________________________________________________________

Re: TEXpage problem in lare betas

[Thomas A. Schmitz]

On 11/14/2013 10:01 PM, Wolfgang Schuster wrote:

> \startTEXpage[offset=0.5ex,align=]
>

Mmh, thanks, but: in my original file, I have two tables; this has the
unfortunate effect of rendering them next to each other (instead of 
vertically).

Thomas
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Re: TEXpage problem in lare betas

[Hans Hagen]

On 11/14/2013 10:05 PM, Thomas A. Schmitz wrote:
> On 11/14/2013 10:01 PM, Wolfgang Schuster wrote:
>
>> \startTEXpage[offset=0.5ex,align=]
>>
>
> Mmh, thanks, but: in my original file, I have two tables; this has the
> unfortunate effect of rendering them next to each other (instead of
> vertically).

\let\synchronizeinlinedirection\relax

-----------------------------------------------------------------
                                           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
-----------------------------------------------------------------
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___________________________________________________________________________________

Re: TEXpage problem in lare betas

[Thomas A. Schmitz]

On 11/14/2013 10:08 PM, Hans Hagen wrote:

> \let\synchronizeinlinedirection\relax

OK, new example:

\let\synchronizeinlinedirection\relax

\startTEXpage[offset=0.5ex,align=]

\bTABLE[frame=off,loffset=1ex,roffset=1ex,align={middle,lohi}]
    \bTR
      \bTD  A \eTD
      \bTD B \eTD
      \bTD C \eTD
    \eTR
\eTABLE

\blank[line]

\bTABLE[frame=off,loffset=1ex,roffset=1ex,align={middle,lohi}]
    \bTR
      \bTD D \eTD
      \bTD E \eTD
      \bTD F \eTD
    \eTR
\eTABLE

\stopTEXpage

I still get the tables next to each other.

Thomas
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Re: TEXpage problem in lare betas

[Wolfgang Schuster]

Am 14.11.2013 um 22:13 schrieb Thomas A. Schmitz <thomas.schmitz@uni-bonn.de>:

> On 11/14/2013 10:08 PM, Hans Hagen wrote:
> 
>> \let\synchronizeinlinedirection\relax
> 
> OK, new example:
> 
> \let\synchronizeinlinedirection\relax
> 
> \startTEXpage[offset=0.5ex,align=]
> 
> \bTABLE[frame=off,loffset=1ex,roffset=1ex,align={middle,lohi}]
>   \bTR
>     \bTD  A \eTD
>     \bTD B \eTD
>     \bTD C \eTD
>   \eTR
> \eTABLE
> 
> \blank[line]
> 
> \bTABLE[frame=off,loffset=1ex,roffset=1ex,align={middle,lohi}]
>   \bTR
>     \bTD D \eTD
>     \bTD E \eTD
>     \bTD F \eTD
>   \eTR
> \eTABLE
> 
> \stopTEXpage
> 
> I still get the tables next to each other.

Remove “align=” from \startTEXpage.

Wolfgang
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___________________________________________________________________________________

Re: TEXpage problem in lare betas

[Thomas A. Schmitz]

On 11/14/2013 10:14 PM, Wolfgang Schuster wrote:
> Remove “align=” from \startTEXpage.
>
> Wolfgang

Now we're talking! Yes, that works, thanks a lot!

Thomas
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Re: TEXpage problem in lare betas

[Hans Hagen]

On 11/14/2013 10:13 PM, Thomas A. Schmitz wrote:
> On 11/14/2013 10:08 PM, Hans Hagen wrote:
>
>> \let\synchronizeinlinedirection\relax
>
> OK, new example:
>
> \let\synchronizeinlinedirection\relax
>
> \startTEXpage[offset=0.5ex,align=]
>
> \bTABLE[frame=off,loffset=1ex,roffset=1ex,align={middle,lohi}]
>     \bTR
>       \bTD  A \eTD
>       \bTD B \eTD
>       \bTD C \eTD
>     \eTR
> \eTABLE
>
> \blank[line]
>
> \bTABLE[frame=off,loffset=1ex,roffset=1ex,align={middle,lohi}]
>     \bTR
>       \bTD D \eTD
>       \bTD E \eTD
>       \bTD F \eTD
>     \eTR
> \eTABLE
>
> \stopTEXpage
>
> I still get the tables next to each other.

that's because now you have a hbox

anyway, i uploaded a beta with a fix but still, keep in mind that you 
need to avoid empty lines:

\startTEXpage[offset=0.5ex,align={lohi,middle}]
     \bTABLE[frame=off,loffset=1ex,roffset=1ex,align={middle,lohi}]
        \bTR
          \bTD  A \eTD
          \bTD B \eTD
          \bTD C \eTD
        \eTR
     \eTABLE
     \blank[line]
     \bTABLE[frame=off,loffset=1ex,roffset=1ex,align={middle,lohi}]
        \bTR
          \bTD D \eTD
          \bTD E \eTD
          \bTD F \eTD
        \eTR
     \eTABLE
\stopTEXpage

as a \noindent is injected at the beginning and that has the side effect 
of an empty line then forcing width of hsize


-----------------------------------------------------------------
                                           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
-----------------------------------------------------------------
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___________________________________________________________________________________

Re: TEXpage problem in lare betas (slightly OT)

[Keith J. Schultz]

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Hi,

I have had similar problems with such side effects in my projects.

My question is where can read up on  side effects. On the wiki and
in the manuals side effects are not listed. 

It would be nice to read up on the side effects so that one can try to avoid them
or find a work around instead of trying to guess what is going on!

regards
	Keith.

Am 14.11.2013 um 23:27 schrieb Hans Hagen <pragma@wxs.nl>:

> On 11/14/2013 10:13 PM, Thomas A. Schmitz wrote:
> 
	[snip, snip]
> that's because now you have a hbox
> 
> anyway, i uploaded a beta with a fix but still, keep in mind that you need to avoid empty lines:
> 
> \startTEXpage[offset=0.5ex,align={lohi,middle}]
>    \bTABLE[frame=off,loffset=1ex,roffset=1ex,align={middle,lohi}]
>       \bTR
>         \bTD  A \eTD
>         \bTD B \eTD
>         \bTD C \eTD
>       \eTR
>    \eTABLE
>    \blank[line]
>    \bTABLE[frame=off,loffset=1ex,roffset=1ex,align={middle,lohi}]
>       \bTR
>         \bTD D \eTD
>         \bTD E \eTD
>         \bTD F \eTD
>       \eTR
>    \eTABLE
> \stopTEXpage
> 
> as a \noindent is injected at the beginning and that has the side effect of an empty line then forcing width of hsize


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