Re: [NTG-context] insert pagebreak in toc (MkIV)

6 Sep 2016


      On 6 Sep 2016, at 09:06 ,  Robert Blackstone 
...
To: ntg-context@ntg.nl
On 5 Sep 2016, at 11:06 ,  Hans Hagen  wrote
...
On 9/5/2016 9:06 AM, Robert Blackstone wrote:
...
I need a pagebreak in the ToC to avoid a widow.
So far I used the method given in sept 2010 in https://mailman.ntg.nl/pipermail/ntg-context/2010/052739.html, and
still on http://wiki.contextgarden.net/Table_of_Contents#Forced_Page_Break,  but
it does not seem to work anymore.
MWE (from the first-mentioned site):
%%%%%%%%%%%%%%%
\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
%%%%%%%%%%%%%%%%%
Compiled with a recent mkiv, from between sept 2015 till july 2016, the
result shows no page break in the ToC.
What can be done about this?
\showinjector
\setinjector[register][3][\column]
\setinjector[list]    [2][{\blank[3*big]}]
\starttext
   \placelist[section][criterium=text]
   \blank[3*big]
   \placeregister[index][criterium=text]
   \page
   \startsection[title=Alpha] first  \index{first}  \stopsection
   \startsection[title=Beta]  second \index{second} \stopsection
   \startsection[title=Gamma] third  \index{third}  \stopsection
   \startsection[title=Delta] fourth \index{fourth} \stopsection
\stoptext
Thanks Hans, for your quick reaction.
Maybe my question was not clear enough but in any case your remedy does not help me.
.. etc.
Dear Hans, 
My apologies. Your remedy does help. Initially I just didn’t understand what to do with this injector.

Best regards,
Robert Blackstone
...
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Message: 2
Date: Mon, 5 Sep 2016 16:33:53 +0200
From: Pablo Rodriguez 
To: mailing list for ConTeXt users 
Subject: Re: [NTG-context] bug in latest beta?
Message-ID: <58e9fb16-dade-5cb0-3c0c-c2cc572d9e6b@gmx.es>
Content-Type: text/plain; charset=utf-8
On 09/05/2016 10:39 AM, Akira Kakuto wrote:
...
...
the following sample gives a Lua error with latest beta (2016.09.04 13:46):
Compilation is fine in the latest luatex 0.98.4 with
mtx-context     | current version: 2016.09.04 13:46.
Hi Akira,
it seems that luatex-0.98.4 has been released for Windows today.
I will wait for the release in the Linux 32bit platform.
Luigi, would it be possible that all platforms have the latest LuaTeX
version included?
Many thanks for your help,
Pablo
-- 
http://www.ousia.tk
------------------------------
Message: 3
Date: Mon, 5 Sep 2016 16:44:16 +0200
From: luigi scarso 
To: mailing list for ConTeXt users 
Subject: Re: [NTG-context] bug in latest beta?
Message-ID:
  
Content-Type: text/plain; charset=UTF-8
On Mon, Sep 5, 2016 at 4:33 PM, Pablo Rodriguez  wrote:
...
On 09/05/2016 10:39 AM, Akira Kakuto wrote:
...
...
the following sample gives a Lua error with latest beta (2016.09.04 13:46):
Compilation is fine in the latest luatex 0.98.4 with
mtx-context     | current version: 2016.09.04 13:46.
Hi Akira,
it seems that luatex-0.98.4 has been released for Windows today.
I will wait for the release in the Linux 32bit platform.
Luigi, would it be possible that all platforms have the latest LuaTeX
version included?
experimental is, well, experimental, so not trunk and not even a tag
(i.e. a new version).
But you can easily compile it from svn, it's a matter of
./build.sh --parallel --jit
-- 
luigi
------------------------------
Message: 4
Date: Mon, 5 Sep 2016 17:10:51 +0200
From: Pablo Rodriguez 
To: mailing list for ConTeXt users 
Subject: Re: [NTG-context] bug in latest beta?
Message-ID: <2aaaf0cb-153a-8a12-e49c-78856eda2dbc@gmx.es>
Content-Type: text/plain; charset=utf-8
On 09/05/2016 08:36 AM, josephcanedo@gmail.com wrote:
...
Dear all,
Sounds like  a typo in file
tex/texmf-context/tex/context/base/mkiv/node-nut.lua line 238
find_tail should be findtail I think.
Hi Joseph,
sorry for overlooking your message.
Of course, you are right. (I cannot code, but defining a local variable
in line 233 and using it with an underscore in line 238 doesn’t make
sense even to me.)
I’m afraid that the typo is present in the newer beta from today
(2016.09.05 10:28).
Many thanks for your help,
Pablo
-- 
http://www.ousia.tk
------------------------------
Message: 5
Date: Mon, 5 Sep 2016 17:32:08 +0200
From: Pablo Rodriguez 
To: mailing list for ConTeXt users 
Subject: Re: [NTG-context] bug in latest beta?
Message-ID: 
Content-Type: text/plain; charset=utf-8
On 09/05/2016 04:44 PM, luigi scarso wrote:
...
On Mon, Sep 5, 2016 at 4:33 PM, Pablo Rodriguez wrote:
...
[...]
Luigi, would it be possible that all platforms have the latest LuaTeX
version included?
experimental is, well, experimental, so not trunk and not even a tag
(i.e. a new version).
But you can easily compile it from svn, it's a matter of
./build.sh --parallel --jit
Sorry for the noise, Luigi.
I have corrected the variable (as described in
https://mailman.ntg.nl/pipermail/ntg-context/2016/086761.html) and it
works fine.
Many thanks for your help,
Pablo
-- 
http://www.ousia.tk
------------------------------
Message: 6
Date: Mon, 5 Sep 2016 20:55:58 -0400 (EDT)
From: Aditya Mahajan 
To: mailing list for ConTeXt users 
Subject: Re: [NTG-context] Enumeration: chapter in counter, problem
  next to placefigure, and documentation issues
Message-ID: 
Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed
On Mon, 5 Sep 2016, Florian Leupold wrote:
...
One problem, however, persists: The theorem environment gets misplaced 
when a figure is placed to its left:
\setupexternalfigures[location=default]
\setupenumerations[
  alternative=left,
  text=Theorem,
  title=no,
  stopper={:},
  distance=0ex,
  width=fit,
  right={~},
  style=normal,
  hang=fit]
I am not sure what visual layout you want, but how about using:
\setupenumerations[
        alternative=serried,
        text=Theorem,
        title=no,
        stopper={:},
        distance=0ex,
        width=fit,
        right={~},
        style=normal,
      ]
\defineenumeration[theorem]
Aditya
------------------------------
Message: 7
Date: Tue, 6 Sep 2016 06:43:28 +0200
From: Pablo Rodriguez 
To: mailing list for ConTeXt users 
Subject: Re: [NTG-context] bug in latest beta?
Message-ID: <992d5527-6fa2-53ee-1905-886447ff5ea1@gmx.es>
Content-Type: text/plain; charset=utf-8
On 09/05/2016 05:10 PM, Pablo Rodriguez wrote:
...
[...]
I’m afraid that the typo is present in the newer beta from today
(2016.09.05 10:28).
The issue has been fixed in latest beta (2016.09.06 00:28).
Hans, many thanks for the fix.
Pablo
-- 
http://www.ousia.tk
------------------------------
Message: 8
Date: Tue, 6 Sep 2016 09:05:47 +0200
From: Henri Menke 
To: mailing list for ConTeXt users 
Subject: Re: [NTG-context] Perhaps missing braces in buff-ini.mkiv?
Message-ID: 
Content-Type: text/plain; charset=utf-8
Bump
On 08/09/2016 10:54 AM, Henri Menke wrote:
...
Dear list,
it seems as if there are braces missing in the definition of \buff_save around #2.
\def\buff_save[#1][#2]%
 {...
   {\setupcurrentsavebuffer[\c!list={#1},\c!file=#2]}%
 ...}
I think they are missing, because it makes the following work, even though arguments and key-value arguments shouldn't be mixed up.
\startbuffer[hash]
foo
\stopbuffer
\savebuffer[hash][hello.txt,prefix=no]
\starttext
\stoptext
I think you should either make a third argument for a key-value list or just make the second argument the key-value list.  Then users could input \savebuffer[hash][file=hello.txt,prefix=no].
Cheers, Henri
------------------------------
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