[NTG-context] page reference to figure fails when figure location is none

2014-04-06 Thread Sanjoy Mahajan
Using a recent MkIV beta (2014.03.27), it seems that a page reference to
a figure fails if the figure location is none.  Here is a minimal
example:

  \starttext

  \input knuth

  \placefigure[none][regularref]{}{\pagereference[workaroundref]
  \externalfigure[cow.pdf]}

  \input knuth

  See \at{page}[workaroundref]  or \at{page}[regularref]

  \stoptext

The log file has

  references   unknown reference '[][regularref]'

and the .pdf file has

  See page 1 or page ??

That is, the \at{page}[regularref] doesn't work.  (But the workaround
reference does work.)

If the figure's location key is changed from none to nonumber or
just deleted, then the regularref page reference works.

It also works with MkII (with or without none), so I am guessing that
it is a bug in MkIV.

-Sanjoy
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Re: [NTG-context] page reference to figure fails when figure location is none

2014-04-06 Thread Hans Hagen

On 4/6/2014 12:14 PM, Sanjoy Mahajan wrote:

Using a recent MkIV beta (2014.03.27), it seems that a page reference to
a figure fails if the figure location is none.  Here is a minimal
example:

   \starttext

   \input knuth

   \placefigure[none][regularref]{}{\pagereference[workaroundref]
   \externalfigure[cow.pdf]}

   \input knuth

   See \at{page}[workaroundref]  or \at{page}[regularref]

   \stoptext

The log file has

   references   unknown reference '[][regularref]'

and the .pdf file has

   See page 1 or page ??

That is, the \at{page}[regularref] doesn't work.  (But the workaround
reference does work.)

If the figure's location key is changed from none to nonumber or
just deleted, then the regularref page reference works.

It also works with MkII (with or without none), so I am guessing that
it is a bug in MkIV.


more a side effect .. in mkii we store refs independently, in mkiv they 
can also travel with other properties (like lists and here we have no 
list entry


in the next beta this will work ok

\starttext

\placefigure
  [none]
  [regularref-1]
  {}
  {\hbox{\pagereference[workaroundref-1]\externalfigure[cow.pdf]}}

\placefigure
  [here]
  [regularref-2]
  {}
  {\hbox{\pagereference[workaroundref-2]\externalfigure[cow.pdf]}}

See \at{page}[workaroundref-1] or \at{page}[regularref-1]

See \at{page}[workaroundref-2] or \at{page}[regularref-2]

\blank

\placelist[figure][criterium=text]

\stoptext




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  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
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 | www.pragma-pod.nl
-
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Re: [NTG-context] page reference to figure fails when figure location is none

2014-04-06 Thread Sanjoy Mahajan
Hans Hagen pra...@wxs.nl writes:

 more a side effect .. in mkii we store refs independently, in mkiv they 
 can also travel with other properties (like lists and here we have no 
 list entry

 in the next beta this will work ok

That make sense.  I will try it out.

I have found a few other buglets with placefigure for which I will make
minimal examples.

-- 
-Sanjoy
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