From: Wolfgang Schuster <wolfgang.schuster@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: MKII & MKIV difference between \textrule
Date: Fri, 14 Sep 2012 13:26:13 +0200 [thread overview]
Message-ID: <2C982BA9-30C9-40ED-8BCA-C4788F15EB94@gmail.com> (raw)
In-Reply-To: <50525941.9060307@perucchi.org>
Am 14.09.2012 um 00:08 schrieb Alessandro Perucchi <alessandro@perucchi.org>:
> Hello,
>
> In my experimentation, I've found that in mkii and mkiv the behavior of \textrule and \setuptextrule are different...
>
> What I did was quite simple:
>
> \textrule{Testing head}
> blah blah blah
> \textrule
>
> in mkii the text in well centered between the lines.
> But in mkiv the bottom line is too near the text, and I need to add something like \blank[halfline] to have a similar behavior as mkii.
There is a vertical skip missing in the MkIV version of the macros.
pack-mrl.mkiv
\def\pack_textrule_following#1%
{\doifelsenothing{#1}
- {\nointerlineskip
+ {\vskip\dimexpr\strutdp+.5ex\ifdim\prevdepth>\strutdp\else\ifdim\prevdepth>\zeropoint-\prevdepth\fi\fi\relax
+ \nointerlineskip
\dontleavehmode\vbox
{\color[\directtextrulesparameter\c!rulecolor]
{\hrule\s!depth\directtextrulesparameter\c!rulethickness\s!height\zeropoint\s!width\availablehsize}}}
{\pack_textrule_with_text{#1}}%
\ifvmode
\prevdepth\zeropoint
\fi}
> And apparently the command \starttextrule ... \stoptextrule doesn't work (this was explain in the cont-entp.pdf page 204) in either mkii & mliv.
This does work for me:
\starttext
blah blah blah
\starttextrule{Testing head}
blah blah blah
\stoptextrule
blah blah blah
\stoptext
Wolfgang
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next prev parent reply other threads:[~2012-09-14 11:26 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-13 22:08 Alessandro Perucchi
2012-09-14 11:26 ` Wolfgang Schuster [this message]
2012-09-14 21:50 ` Alessandro Perucchi
2012-09-14 22:12 ` luigi scarso
2012-09-15 6:31 ` Alessandro Perucchi
2012-09-15 7:28 ` Wolfgang Schuster
2012-09-15 10:00 ` Alessandro Perucchi
2012-09-15 10:23 ` Sietse Brouwer
2012-09-16 10:39 ` Hans Hagen
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