Re: [NTG-context] Re: Is there a bug during pagination of external figures?
Patrick Gundlach wrote:
\setupheadertexts[margin][{\tfc bu}][\ifnum\pageno = 1\NamedExternalLink{../../../../bu/8/8_3_refkom/1/inhalt.pdf}{last}{\symbol[PfeilNachLinks]{} §}\else\PrevOrNextPage{/PrevPage}{\symbol[PfeilNachLinks]{} §}\fi\hskip.5em\ifnum\pageno = \lastpage{§ \symbol[PfeilNachRechts]}\else\PrevOrNextPage{/NextPage}{§ \symbol[PfeilNachRechts]}\fi]
why not use
\goto[PreviousPage]{\symbol[...]}
\goto[NextPage]{\symbol...]}
or
\goto [forward]{\symbol[...]
\goto [backward]{...}
etc
(firstpage, lastpage, nextpage, previouspage, etc)
Hans
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Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
| www.pragma-pod.nl
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[NTG-context] Re: Is there a bug during pagination of external figures?
Hi Hans,
thanks for the tip,
--Stefan
why not use
\goto[PreviousPage]{\symbol[...]}
\goto[NextPage]{\symbol...]}
or
\goto [forward]{\symbol[...]
\goto [backward]{...}
etc
(firstpage, lastpage, nextpage, previouspage, etc)
Hans
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[NTG-context] Re: Is there a bug during pagination of external figures?
Hi Hans,
thanks for the additional hints. The width calculation method is very
instructive. Yet, I think I can not use it, because I do not know in
advance what kind of text is used as item labels. Maybe a label text
contains already a comma. Is there another \processXXX-Makro for example
\processampersandlist that can be used (because ampersands can not
appear unescaped in normal text)?
--Stefan
PS: I found nowhere a description of \charwd
\def\determinecommalistwidth[#1]%
{\scratchdimen\zeropoint
\def\docommand##1%
{\setbox\scratchbox\hbox{##1}%
\ifdim\wd\scratchbox\scratchdimen
\scratchdimen\wd\scratchbox
\fi}%
\processcommalist[#1]\docommand}
\determinecommalistwidth[a),b),c)]
\the\scratchdimen
(or use \charwd cum suis)
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Re: [NTG-context] Re: Is there a bug during pagination of external figures?
Stefan Wachter wrote:
Hi Hans,
thanks for the additional hints. The width calculation method is very
instructive. Yet, I think I can not use it, because I do not know in
advance what kind of text is used as item labels. Maybe a label text
contains already a comma. Is there another \processXXX-Makro for
example \processampersandlist that can be used (because ampersands can
not appear unescaped in normal text)?
--Stefan
PS: I found nowhere a description of \charwd
\def\determinecommalistwidth[#1]%
{\scratchdimen\zeropoint
\def\docommand##1%
{\setbox\scratchbox\hbox{##1}%
\ifdim\wd\scratchbox\scratchdimen
\scratchdimen\wd\scratchbox
\fi}%
\processcommalist[#1]\docommand}
\determinecommalistwidth[a),b),c)]
\the\scratchdimen
(or use \charwd cum suis)
\processseparatedlist may be of help
of course you can do: \determine...[{a},{b\c},{d\_e},{f,g,h}]
Hans
-
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
| www.pragma-pod.nl
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[NTG-context] Re: Is there a bug during pagination of external figures?
Patrick Gundlach wrote:
Stefan Wachter [EMAIL PROTECTED] writes:
Hi Hans,
I attach an example Context file and the included graphics.
Unfortunately the example is by far not minimal.
The file is just a few bytes, no need to mention...
Just looking at the error message, I bet your problem is at:
\setupheadertexts[text][{\tfc 8}{\tfb-3\_refkom}][]
\setupheadertexts[margin][{\tfc bu}][\ifnum\pageno =
1\NamedExternalLink{../../../../bu/8/8_3_refkom/1/inhalt.pdf}{last}{\symbol[PfeilNachLinks]{}
§}\else\PrevOrNextPage{/PrevPage}{\symbol[PfeilNachLinks]{}
§}\fi\hskip.5em\ifnum\pageno = \lastpage{§
\symbol[PfeilNachRechts]}\else\PrevOrNextPage{/NextPage}{§
\symbol[PfeilNachRechts]}\fi]
Patrick
Hi Patrick,
i do not think that the problem is caused by the header texts. The same
header text definition is used during all the document but the problem
is encountered only at a page with several external figures. In
addition, if I insert a new page in between the figures then the problem
disappears (cf. original bug report).
--Stefan
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[NTG-context] Re: Is there a bug during pagination of external figures?
Stefan Wachter [EMAIL PROTECTED] writes:
Hi Hans,
I attach an example Context file and the included graphics.
Unfortunately the example is by far not minimal.
The file is just a few bytes, no need to mention...
Just looking at the error message, I bet your problem is at:
\setupheadertexts[text][{\tfc 8}{\tfb-3\_refkom}][]
\setupheadertexts[margin][{\tfc bu}][\ifnum\pageno =
1\NamedExternalLink{../../../../bu/8/8_3_refkom/1/inhalt.pdf}{last}{\symbol[PfeilNachLinks]{}
§}\else\PrevOrNextPage{/PrevPage}{\symbol[PfeilNachLinks]{}
§}\fi\hskip.5em\ifnum\pageno = \lastpage{§
\symbol[PfeilNachRechts]}\else\PrevOrNextPage{/NextPage}{§
\symbol[PfeilNachRechts]}\fi]
Patrick
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ConTeXt wiki: http://contextgarden.net
texshow-web: http://texshow.contextgarden.net
List archive: http://archive.contextgarden.net
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Re: [NTG-context] Re: Is there a bug during pagination of external figures?
Stefan Wachter wrote: Could you make a minimal example that fails? \starttext \externalfigure[x_x.png] \stoptext works ok here, so there must be something else interfering Hans - Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl - ___ ntg-context mailing list [EMAIL PROTECTED] http://www.ntg.nl/mailman/listinfo/ntg-context
[NTG-context] Re: Is there a bug during pagination of external figures?
Hans Hagen wrote:
Stefan Wachter wrote:
Processing a large document containing the following lines:
start
\externalfigure[/home/swachter/projekte/infotakt/vdp/export/bu/bu.ilboo/ziffer8.ilboo/bu8-3_refkom.ilboo/graphics.ilfdr/bu8-3_241-242_1.png]
\externalfigure[/home/swachter/projekte/infotakt/vdp/export/bu/bu.ilboo/ziffer8.ilboo/bu8-3_refkom.ilboo/graphics.ilfdr/bu8-3_241-242_2.png]
\externalfigure[/home/swachter/projekte/infotakt/vdp/export/bu/bu.ilboo/ziffer8.ilboo/bu8-3_refkom.ilboo/graphics.ilfdr/bu8-3_241-242_3.png]
\externalfigure[/home/swachter/projekte/infotakt/vdp/export/bu/bu.ilboo/ziffer8.ilboo/bu8-3_refkom.ilboo/graphics.ilfdr/bu8-3_241-242_4.png]
stop
is for some reason the _ an active character ?
In supp-fil you may try the following (add the \_ definition)
\bgroup
\catcode`\/=\@@active
\catcode`\:=\@@active
\catcode`\~=\@@active
\catcode`\_=\@@active
\gdef\sanitizefilename#1\to#2%
{\bgroup
\edef/{\string/}%
\edef:{\string:}%
\edef~{\string~}%
\edef_{\string_}%
\expanded{\xdef\noexpand\sanitizedfilename{#1}}%
\egroup
% maybe \convertcommand\sanitizedfilename\to#2%
\let#2\sanitizedfilename}
\egroup
untested -)
Hans
Hi Hans,
thanks for the quick reply. I made the proposed changes but the error is
still there. (I also run texexec --make ... and tried again.)
Do you have another idea that could solve the problem?
Thanks,
--Stefan
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