Re: [NTG-context] MkIV problem+fix with \framed[location=depth / height / hanging]
On 5/14/2013 11:00 PM, Sietse Brouwer wrote:
--- This is the fixed code
\installframedlocator \v!hanging % best with strut=no
{}
- {\dp\b_framed_normal\scratchdimen
+ {\scratchdimen\ht\b_framed_normal
+ \setbox\b_framed_normal\hbox{\lower\scratchdimen\box\b_framed_normal}%
+ \dp\b_framed_normal\scratchdimen
\ht\b_framed_normal\zeropoint
\hbox{\box\b_framed_normal}}
\installframedlocator \v!depth
{}
- \ht\b_framed_normal\dimexpr\ht\b_framed_normal-\strutdp\relax
+ {\setbox\b_framed_normal\hbox{\lower\strutdp\box\b_framed_normal}%
+ \ht\b_framed_normal\dimexpr\ht\b_framed_normal-\strutdp\relax
\dp\b_framed_normal\strutdp
\hbox{\box\b_framed_normal}}
\installframedlocator \v!height
{}
- {\dp\b_framed_normal\dimexpr\ht\b_framed_normal-\strutht\relax
+ {\scratchdimen\dimexpr \ht\b_framed_normal - \strutht \relax
+ \setbox\b_framed_normal\hbox{\lower\scratchdimen\box\b_framed_normal}%
+ \dp\b_framed_normal\dimexpr\ht\b_framed_normal-\strutht\relax
\ht\b_framed_normal\strutht
\hbox{\box\b_framed_normal}}
no need for the last \hbox then ..
\installframedlocator \v!hanging % best with strut=no
{}
{\scratchdimen\ht\b_framed_normal
\setbox\b_framed_normal\hbox{\lower\scratchdimen\box\b_framed_normal}%
\dp\b_framed_normal\scratchdimen
\ht\b_framed_normal\zeropoint
\box\b_framed_normal}
\installframedlocator \v!depth
{}
{\setbox\b_framed_normal\hbox{\lower\strutdp\box\b_framed_normal}%
\ht\b_framed_normal\dimexpr\ht\b_framed_normal-\strutdp\relax
\dp\b_framed_normal\strutdp
\box\b_framed_normal}
\installframedlocator \v!height
{}
{\scratchdimen\dimexpr \ht\b_framed_normal - \strutht \relax
\setbox\b_framed_normal\hbox{\lower\scratchdimen\box\b_framed_normal}%
\dp\b_framed_normal\dimexpr\ht\b_framed_normal-\strutht\relax
\ht\b_framed_normal\strutht
\box\b_framed_normal}
-
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/
wiki : http://contextgarden.net
___
Re: [NTG-context] MkIV problem+fix with \framed[location=depth / height / hanging]
On 5/14/2013 11:00 PM, Sietse Brouwer wrote: \setupcolors[state=start] this is no longer needed in mkiv where colors are enabled by default \setupblackrules[depth=\strutdepth,height=\strutheight,width=1mm,color=red] ... .. added to test zip ... - 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/ wiki : http://contextgarden.net ___
Re: [NTG-context] MkIV problem+fix with \framed[location=depth / height / hanging]
Sietse wrote: \setupcolors[state=start] Hans wrote: this is no longer needed in mkiv where colors are enabled by default Leaving it in allowed me to use the same code to test MkII and MkIV. :-) .. added to test zip ... I haven't heard of that. Is that the unofficial test suite [1], or is it a zip in the distribution somewhere? [1] https://github.com/melmothx/context-unofficial-test-suite Cheers, Sietse ___ 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/ wiki : http://contextgarden.net ___
Re: [NTG-context] MkIV problem+fix with \framed[location=depth / height / hanging]
Am 15.05.2013 um 12:26 schrieb Sietse Brouwer sbbrou...@gmail.com: Hans wrote: .. added to test zip ... I haven't heard of that. Is that the unofficial test suite [1], or is it a zip in the distribution somewhere? [1] https://github.com/melmothx/context-unofficial-test-suite You can find it on the pragma site: http://www.pragma-ade.nl/download-1.htm Wolfgang ___ 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/ wiki : http://contextgarden.net ___
Re: [NTG-context] MkIV problem+fix with \framed[location=depth / height / hanging]
Am 14.05.2013 um 23:00 schrieb Sietse Brouwer sbbrou...@gmail.com:
Hi Hans,
I believe that in MkIV some \framed[location=...] keys are not
working, namely `depth`, `height`, and `hanging`. In MkIV these all
place the bottom of the frame flush with the baseline, like
[location=]. In MkII they behave more sensibly, as follows:
* depth: place bottom of frame flush with bottom of the line (i.e.
\strutdepth below baseline)
* height: place top of frame flush with top of line
* hanging: place top of frame flush with baseline
The reason why all the location alternatives don’t work is because
the original \vbox for the content is converted to a \hbox which ignores
the changed values (even though the changed values for the height/depth
are used as seen at the surrounding box). The process to create a \hbox
happens when the background is applied with:
\def\pack_framed_add_background
{\setbox\b_framed_normal\hbox % was vbox
...
\egroup}}
Wolfgang
___
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/
wiki : http://contextgarden.net
___
