Wrong float numbering with default=top

Wrong float numbering with default=top

[Marco Patzer]

Hi,

The setting

\setupfloat
  [figure]
  [default=top]

not only places the figures at the top of the page, but also messes
up the float numbering (the float placement is fine). In the
following example “Figure 2” comes after “Figure 3”. How to fix
that?

\useMPlibrary
  [dum]

\setupfloat
  [figure]
  [default=top]

\starttext
\input knuth

\startplacefigure
  \externalfigure [dummy]
\stopplacefigure

\startplacefigure
  \externalfigure [dummy] [width=10cm, height=16cm]
\stopplacefigure

\startplacefigure
  \externalfigure [dummy]
\stopplacefigure

\stoptext


Marco

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Re: Wrong float numbering with default=top

[Hans Hagen]

On 12/4/2012 1:21 PM, Marco Patzer wrote:
> Hi,
>
> The setting
>
> \setupfloat
>    [figure]
>    [default=top]
>
> not only places the figures at the top of the page, but also messes
> up the float numbering (the float placement is fine). In the
> following example “Figure 2” comes after “Figure 3”. How to fix
> that?
>
> \useMPlibrary
>    [dum]
>
> \setupfloat
>    [figure]
>    [default=top]
>
> \starttext
> \input knuth
>
> \startplacefigure
>    \externalfigure [dummy]
> \stopplacefigure
>
> \startplacefigure
>    \externalfigure [dummy] [width=10cm, height=16cm]
> \stopplacefigure
>
> \startplacefigure
>    \externalfigure [dummy]
> \stopplacefigure
>
> \stoptext

In MKII we had a mechanism that took care of that (out of line flushing 
of floats) but it never made it into mkiv (if only because some folks 
didn't like it).

As an experiment I've added some trickery. But keep in mind that messing 
with numbers is never 100% foolproof. So, for the moment you can say

\ctxlua{structures.lists.autoreorder = true}

till we're sure about what level of control is needed. Beta later today.

-----------------------------------------------------------------
                                           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: Wrong float numbering with default=top

[Marco Patzer]

2012-12-04 Hans Hagen:

Hi Hans,

> As an experiment I've added some trickery. But keep in mind that messing 
> with numbers is never 100% foolproof. So, for the moment you can say
> 
> \ctxlua{structures.lists.autoreorder = true}
> 
> till we're sure about what level of control is needed. Beta later today.

Thank you for the quick fix. It works for the minimal example, but
it fails in my document. Defining custom float types seems to break
the auto reordering.

\useMPlibrary
  [dum]

\setupfloat
  [figure]
  [default=top]

\definefloat
  [newfigure]
  [newfigures]
  [figure]

\ctxlua{structures.lists.autoreorder = true}

\starttext
\input knuth

\startplacefigure
  \externalfigure [dummy]
\stopplacefigure

\startplacenewfigure
  \externalfigure [dummy] [width=10cm, height=16cm]
\stopplacenewfigure

\startplacefigure
  \externalfigure [dummy]
\stopplacefigure

\stoptext


Marco

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___________________________________________________________________________________

Re: Wrong float numbering with default=top

[Marco Patzer]

On 2012-12-04, Marco Patzer wrote:

> 2012-12-04 Hans Hagen:
>
> Hi Hans,
>
> > As an experiment I've added some trickery. But keep in mind that messing
> > with numbers is never 100% foolproof. So, for the moment you can say
> >
> > \ctxlua{structures.lists.autoreorder = true}
> >
> > till we're sure about what level of control is needed. Beta later today.
>
> Thank you for the quick fix. It works for the minimal example, but it
> fails in my document. Defining custom float types seems to break the auto
> reordering.

New defined floats are still wrongly enumerated. Is there a workaround for
this?

Marco

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___________________________________________________________________________________

Re: Wrong float numbering with default=top

[Hans Hagen]

On 12/6/2012 12:43 PM, Marco Patzer wrote:
> On 2012-12-04, Marco Patzer wrote:
>
>> 2012-12-04 Hans Hagen:
>>
>> Hi Hans,
>>
>>> As an experiment I've added some trickery. But keep in mind that messing
>>> with numbers is never 100% foolproof. So, for the moment you can say
>>>
>>> \ctxlua{structures.lists.autoreorder = true}
>>>
>>> till we're sure about what level of control is needed. Beta later today.
>>
>> Thank you for the quick fix. It works for the minimal example, but it
>> fails in my document. Defining custom float types seems to break the auto
>> reordering.
>
> New defined floats are still wrongly enumerated. Is there a workaround for
> this?


adapted

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

Re: Wrong float numbering with default=top

[Marco Patzer]

On 2012–12–06 Hans Hagen wrote:

> >New defined floats are still wrongly enumerated. Is there a workaround for
> >this?
> 
> 
> adapted

Thanks. It does not break anything in the final document and all
numbers are correct.


Marco

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___________________________________________________________________________________

Re: Wrong float numbering with default=top

[Hans Hagen]

On 12/8/2012 3:34 PM, Marco Patzer wrote:
> On 2012–12–06 Hans Hagen wrote:
>
>>> New defined floats are still wrongly enumerated. Is there a workaround for
>>> this?
>>
>>
>> adapted
>
> Thanks. It does not break anything in the final document and all
> numbers are correct.

ok, if it keeps working, remind me in a few months to make an option 
key/value at the tex end

-----------------------------------------------------------------
                                           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
-----------------------------------------------------------------
___________________________________________________________________________________
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/
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___________________________________________________________________________________

Re: Wrong float numbering with default=top

[Marco Patzer]

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On 2012–12–08 Marco Patzer wrote:

> Thanks. It does not break anything in the final document and all
> numbers are correct.

Referring to the figures is messed up:

\useMPlibrary
  [dum]

\setupfloat
  [figure]
  [default=top]

\ctxlua{structures.lists.autoreorder = true}

\starttext
\input knuth

alpha: \in{figure}[alpha] \par
beta:  \in{figure}[beta]  \par
gamma: \in{figure}[gamma] \par

\startplacefigure [title=Alpha, reference=alpha]
  \externalfigure [dummy]
\stopplacefigure

\startplacefigure [title=Beta, reference=beta]
  \externalfigure [dummy] [width=10cm, height=16cm]
\stopplacefigure

\startplacefigure [title=Gamma, reference=gamma]
  \externalfigure [dummy]
\stopplacefigure

\stoptext

For the moment I would actually be happy with a workaround to get
the numbers right. With autoreorder the referencing is wrong,
without autoreorder the float numbers are not in order.


Marco

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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: Wrong float numbering with default=top

[Hans Hagen]

On 12/18/2012 6:13 PM, Marco Patzer wrote:
> On 2012–12–08 Marco Patzer wrote:
>
>> Thanks. It does not break anything in the final document and all
>> numbers are correct.
>
> Referring to the figures is messed up:
>
> \useMPlibrary
>    [dum]
>
> \setupfloat
>    [figure]
>    [default=top]
>
> \ctxlua{structures.lists.autoreorder = true}
>
> \starttext
> \input knuth
>
> alpha: \in{figure}[alpha] \par
> beta:  \in{figure}[beta]  \par
> gamma: \in{figure}[gamma] \par
>
> \startplacefigure [title=Alpha, reference=alpha]
>    \externalfigure [dummy]
> \stopplacefigure
>
> \startplacefigure [title=Beta, reference=beta]
>    \externalfigure [dummy] [width=10cm, height=16cm]
> \stopplacefigure
>
> \startplacefigure [title=Gamma, reference=gamma]
>    \externalfigure [dummy]
> \stopplacefigure
>
> \stoptext
>
> For the moment I would actually be happy with a workaround to get
> the numbers right. With autoreorder the referencing is wrong,
> without autoreorder the float numbers are not in order.

this kind of messy stuff needs some time to get right (apart from 
messing up de code)

you cna try to patch this in strc-ref.lua

function filters.generic.number(data,what,prefixspec) -- todo: spec and 
then no stopper
     if data then
--         local numberdata = data.numberdata
numberdata = lists.reordered(data)
         if numberdata then
             helpers.prefix(data,prefixspec)
             sections.typesetnumber(numberdata,"number",numberdata)
         else
             local useddata = data.useddata
             if useddata and useddsta.number then
                 context(useddata.number)
             end
         end
     end
end


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

Re: Wrong float numbering with default=top

[Marco Patzer]

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On 2012–12–19 Hans Hagen wrote:

> this kind of messy stuff needs some time to get right (apart from
> messing up de code)
> 
> you cna try to patch this in strc-ref.lua

This seems to fix it. Thanks for the quick patch, Hans.

Marco

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