Re: Q about hangaround commands

["Mikael P. Sundqvist" <mickep@gmail.com>]

[-- Attachment #1.1: Type: text/plain, Size: 3009 bytes --]

On Wed, Nov 3, 2010 at 7:51 AM, Wolfgang Schuster <
schuster.wolfgang@googlemail.com> wrote:

>
> Am 03.11.2010 um 05:47 schrieb Vladimir Lomov:
>
> > Hi.
> >
> > Some answers I found myself :)
> >
> > P.S. I have feeling that feature like 'hangaround' doesn't fit well
> > with tex (page layout ...?) model.
>
> Hangaround is a very robust command and works in more cases than
> \placefigure[left] but you have a conflict with the \item command
> which place the itemize symbol before the following text which
> is indented in your case.
>
> \unprotect
>
> \def\stophangaround
>   {\endgraf
>    \egroup}
>
> \def\starthangaround
>   {\dosingleempty\dostarthangaround}
>
> \def\dostarthangaround[#1]%
>   {\doifelse{#1}{\v!right}
>      {\dostartrighthangaround}
>      {\dostartlefthangaround }}
>
> \def\dostartlefthangaround
>   {\noindent\bgroup
>    \dowithnextbox
>      {\ifdim\nextboxht>\strutht\setbox\nextbox\tbox{\flushnextbox}\fi
>       \setbox\nextbox\hbox{\flushnextbox\hskip\@@hadistance}%
>       \getboxheight\scratchdimen\of\box\nextbox
>       \getnoflines\scratchdimen
>       \nextboxht\strutht
>       \nextboxdp\strutdp
>       \hangindent\nextboxwd
>       \hangafter-\noflines
>       \llap{\flushnextbox}\ignorespaces}
>    \hbox}
>
> \def\dostartrighthangaround
>   {\noindent\bgroup
>    \dowithnextbox
>      {\ifdim\nextboxht>\strutht\setbox\nextbox\tbox{\flushnextbox}\fi
>       \setbox\nextbox\hbox{\hskip\@@hadistance\flushnextbox}%
>       \getboxheight\scratchdimen\of\box\nextbox
>       \getnoflines\scratchdimen
>       \nextboxht\strutht
>       \nextboxdp\strutdp
>       \hangindent-\nextboxwd
>       \hangafter-\noflines
>       \rlap{\hskip\hsize\llap{\flushnextbox}}\ignorespaces}
>    \hbox}
>
> \protect
>
> \starttext
>
> \starthangaround{\externalfigure[cow][scale=500]}
> \input tufte
> \stophangaround
>
> \blank
>
> \starthangaround[right]{\externalfigure[cow][scale=500]}
> \input tufte
> \stophangaround
>
> \stoptext
>
> 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
>
> ___________________________________________________________________________________
>

Dear ConTeXt list,

I apologize for digging up an old thread. I was searching for
\starthangaround[right] and found this thread. I tried the code that
Wolfgang gave in this thread but I guess something has changed since then,
because it does not work with latest minimals. Would it be possible to get
(a working) version of \starthangaround[right]? I think it even would be
nice to have it in the core.

As a minimal nonworking example, see the email from Wolgang in this thread.

With best regards, Mikael

[-- Attachment #1.2: Type: text/html, Size: 4083 bytes --]

[-- Attachment #2: Type: text/plain, Size: 485 bytes --]

___________________________________________________________________________________
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
___________________________________________________________________________________