Re: insert pagebreak in toc (MkIV)

From: Hans Hagen <pragma@wxs.nl>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Cc: Steffen Wolfrum <context@st.estfiles.de>
Subject: Re: insert pagebreak in toc (MkIV)
Date: Wed, 29 Sep 2010 10:55:17 +0200	[thread overview]
Message-ID: <4CA2FEF5.608@wxs.nl> (raw)
In-Reply-To: <29A651E3-7170-468F-9210-886D97F8B1CB@st.estfiles.de>

On 29-9-2010 9:22, Steffen Wolfrum wrote:
>
> Am 28.09.2010 um 12:33 schrieb Mari Voipio:
>
>> On Tue, Sep 28, 2010 at 12:19, Steffen Wolfrum<context@st.estfiles.de>  wrote:
>>>>> \completecontent[pageboundaries={20.3,30}]
>>>
>>>
>>> In current context it doesn't show any effect.
>>> Is it obsolete in MkIV?
>>
>> It works for me, even in the fairly complex files that I recently
>> upgraded from MKII to MKIV. I would've gone back to using MKII if it
>> didn't work...
>>
>> BTW, my magic line is
>> \placecontent[pageboundaries={5.2}]
>>
>> (I do the TOC heading separately.)
>>
>> I just tested it works, my ConTeXt is ver 2010.09.22.
>
>
> If I use eg. pageboundaries={I.} it seems to work ... but:
> it works on *all* sections with "I."!!
>
> If I want to be more precise and use pageboundaries={B.I.} it does not show any effect.
>
> So my assumption is: the pageboundaires command only works if I have a full-path list, like this ...

wrong assumption. the page boundary mechanism has never been adapted to 
the new structure code

so, I've decided to kick out pageboundaries and provide a more general 
mechanism

\definelistextra[page][before=\page,after=\page]

\starttext

     \placelist[chapter,section][criterium=text,extras={1.1=page}]

     \chapter{x1}
     \section{xx1}
     \section{xx2}
     \chapter{y2}
     \section{yy1}
     \section{yy2}

\stoptext

the specification passed in extras uses numbers i.e. no funny 
conversions and strips leading and trailing zero numbered sections.

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