Bug: Columnar itemized text

Bug: Columnar itemized text

[Thangalin]

Hi,

I believe I have isolated the problem:

\starttext
  balance
  \startmixedcolumns[balance=yes,]
    \dorecurse{8}{\input{ward}}
  \stopmixedcolumns
  %\page

  strut
  \startmixedcolumns[grid=strut,]
    \dorecurse{4}{\input{knuth}}
  \stopmixedcolumns
\stoptext

When balanced mixedcolumns are followed by mixedcolumns using a strut
grid, then the content of the second mixedcolumns will extend into the
footer area on the next page. However, if the content of the strut
grid mixedcolumns is long enough to incur a page break on that next
page, then no content spills into the footer.

How can I help fix this?
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___________________________________________________________________________________

Re: Bug: Columnar itemized text

[Hans Hagen]

On 3/6/2014 11:46 AM, Thangalin wrote:
> Hi,
>
> I believe I have isolated the problem:
>
> \starttext
>    balance
>    \startmixedcolumns[balance=yes,]
>      \dorecurse{8}{\input{ward}}
>    \stopmixedcolumns
>    %\page
>
>    strut
>    \startmixedcolumns[grid=strut,]
>      \dorecurse{4}{\input{knuth}}
>    \stopmixedcolumns
> \stoptext
>
> When balanced mixedcolumns are followed by mixedcolumns using a strut
> grid, then the content of the second mixedcolumns will extend into the
> footer area on the next page. However, if the content of the strut
> grid mixedcolumns is long enough to incur a page break on that next
> page, then no content spills into the footer.
>
> How can I help fix this?

can you experiment with this:

\unprotect

\setvalue{\??mixedcolumnsstop\s!otr}%
   {\par
    \ifcase\c_page_mix_otr_nesting\or
      \doifelse{\mixedcolumnsparameter\c!balance}\v!yes
        {\c_page_mix_routine\c_page_mix_routine_balance}%
        {\penalty-\plustenthousand}% weird hack, we need to trigger the 
otr sometimes
      \page_otr_trigger_output_routine
    \fi}

\protect

(put it in cont-new.mkiv)

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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  : http://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: Bug: Columnar itemized text

[Thangalin]

Fixed.

Thank you!
___________________________________________________________________________________
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  : http://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________