Strange page breaks

Strange page breaks

[Andreas Schneider]

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Hello,

the attached example causes very strange page breaks.

1.  The subsubsubject is the last line on the first page. That doesn't
look very nice.

2. The xtable is broken although the whole table fits on that page.

Is there anything I (or you? :-)) can do about these two problems?

#This is LuaTeX, Version beta-0.70.2-2012052100 (TeX Live 2012/W32TeX)
#ConTeXt  ver: 2012.05.24 19:36 MKIV  fmt: 2012.6.18  int: english/english

-- 
Best Regards,
Andreas

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\starttext
\dorecurse{36}{some text some text some text some text some text\crlf}
\subsubsubject{Some Table}
\placefigure[split,force,here,none]{}{
\startxtable[header=repeat]
\startxtablehead
  \startxrow
    \startxcell Col1 \stopxcell 
    \startxcell Col2 \stopxcell
    \startxcell Col3 \stopxcell
  \stopxrow
\stopxtablehead 
\startxtablebody
  \startxrow
    \startxcell foo \stopxcell
    \startxcell bar \stopxcell
    \startxcell \stopxcell
  \stopxrow
  \startxrow
    \startxcell test \stopxcell
    \startxcell test \stopxcell
    \startxcell test \stopxcell
  \stopxrow
\stopxtablebody
\stopxtable}
\stoptext

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Re: Strange page breaks

[Hans Hagen]

On 18-6-2012 09:43, Andreas Schneider wrote:
> Hello,
>
> the attached example causes very strange page breaks.
>
> 1.  The subsubsubject is the last line on the first page. That doesn't
> look very nice.
>
> 2. The xtable is broken although the whole table fits on that page.
>
> Is there anything I (or you? :-)) can do about these two problems?
>
> #This is LuaTeX, Version beta-0.70.2-2012052100 (TeX Live 2012/W32TeX)
> #ConTeXt  ver: 2012.05.24 19:36 MKIV  fmt: 2012.6.18  int: english/english

not that strange but it's obscured by the fact that you use a float 
(which has different spacing and room-for rules) without caption

in this case you can omit the placefloat and do

\startxtable[header=repeat,split=yes]

Hans

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Re: Strange page breaks

[Andreas Schneider]

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On Monday, June 18, 2012, at 11:54 Hans Hagen wrote:
> On 18-6-2012 09:43, Andreas Schneider wrote:
>> Hello,
>>
>> the attached example causes very strange page breaks.
>>
>> 1.  The subsubsubject is the last line on the first page. That doesn't
>> look very nice.
>>
>> 2. The xtable is broken although the whole table fits on that page.
>>
>> Is there anything I (or you? :-)) can do about these two problems?
>>
>> #This is LuaTeX, Version beta-0.70.2-2012052100 (TeX Live 2012/W32TeX)
>> #ConTeXt  ver: 2012.05.24 19:36 MKIV  fmt: 2012.6.18  int: english/english

> not that strange but it's obscured by the fact that you use a float 
> (which has different spacing and room-for rules) without caption

> in this case you can omit the placefloat and do

> \startxtable[header=repeat,split=yes]

> Hans

Doesn't  quite  work,  since  then  the header isn't repeated when the
table is actually split.

With  natural  tables there seems to be a similar problem. But I guess
that  enabling  split=yes  will  actually  place  it  inside  a  float
automatically which leads back to the initial problem.

-- 
Best Regards,
Andreas

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___________________________________________________________________________________
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maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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___________________________________________________________________________________

Re: Strange page breaks

[Wolfgang Schuster]

Am 18.06.2012 um 12:41 schrieb Andreas Schneider:

> On Monday, June 18, 2012, at 11:54 Hans Hagen wrote:
>> On 18-6-2012 09:43, Andreas Schneider wrote:
>>> Hello,
>>> 
>>> the attached example causes very strange page breaks.
>>> 
>>> 1.  The subsubsubject is the last line on the first page. That doesn't
>>> look very nice.
>>> 
>>> 2. The xtable is broken although the whole table fits on that page.
>>> 
>>> Is there anything I (or you? :-)) can do about these two problems?
>>> 
>>> #This is LuaTeX, Version beta-0.70.2-2012052100 (TeX Live 2012/W32TeX)
>>> #ConTeXt  ver: 2012.05.24 19:36 MKIV  fmt: 2012.6.18  int: english/english
> 
>> not that strange but it's obscured by the fact that you use a float 
>> (which has different spacing and room-for rules) without caption
> 
>> in this case you can omit the placefloat and do
> 
>> \startxtable[header=repeat,split=yes]
> 
>> Hans
> 
> Doesn't  quite  work,  since  then  the header isn't repeated when the
> table is actually split.
> 
> With  natural  tables there seems to be a similar problem. But I guess
> that  enabling  split=yes  will  actually  place  it  inside  a  float
> automatically which leads back to the initial problem.

You can tell context to force a page break when there isn’t enough space for the heading.

\setuphead[subsubsubject][before={\testpage[6]\blank[big]}]

Wolfgang
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Re: Strange page breaks

[Andreas Schneider]

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On Monday, June 18, 2012, at 12:48 Wolfgang Schuster wrote:
> You can tell context to force a page break when there isn’t enough space for the heading.
>
> \setuphead[subsubsubject][before={\testpage[6]\blank[big]}]
>
> Wolfgang

Nice, that does the trick! Thank you!

-- 
Best Regards,
Andreas

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