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From: Rik Kabel <context@rik.users.panix.com>
To: Wolfgang Schuster <wolfgang.schuster.lists@gmail.com>
Cc: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: How can I remove a blank leading line from a buffer
Date: Mon, 13 Aug 2018 14:27:53 -0400	[thread overview]
Message-ID: <48094c7d-5f59-fe1f-2fca-233a51dca3e5@rik.users.panix.com> (raw)
In-Reply-To: <01b9ac7b-89d5-7c9d-5b26-4895e37017c5@gmail.com>


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On 8/13/2018 13:46, Wolfgang Schuster wrote:
>
> \starttext
>
> \BeforePar{\dontleavehmode\llap{? }}\GotoPar
>
> \input knuth
>
> \startnarrower
>
> \BeforePar{\dontleavehmode\llap{? }}\GotoPar
>
> \input knuth
>
> \stopnarrower
>
> \stoptext
>
> Wolfgang

I am applying it incorrectly, or it does not work with the buffers 
created by \grabbufferdata:

    \setupwhitespace[none]
    \setupindenting[none]
    \starttexdefinition unexpanded startBufTest
       \bgroup
       \dosingleempty\dostartBufTest
    \stoptexdefinition
    \starttexdefinition dostartBufTest [#SETUPS]
       \getrawparameters[BufTest][xx=yy,#SETUPS]
       \grabbufferdata[TestBuffer][startBufTest][stopBufTest]
    \stoptexdefinition
    \starttexdefinition stopBufTest
       \startnarrower[left,right]
       \startparagraph
         \BeforePar{\dontleavehmode\llap{? }}\GotoPar
         \inlinebuffer[TestBuffer]
       \stopparagraph
       \stopnarrower
       \egroup
    \stoptexdefinition

    \starttext

    \startBufTest
       Buffer without blank lines.
    \stopBufTest

    \startBufTest

       Buffer with blank lines.

    \stopBufTest

    \startBufTest[key=value]

       Buffer with \type{[key=value]}.

    \stopBufTest

    \stoptext

-- 

Rik


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  reply	other threads:[~2018-08-13 18:27 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-13  3:18 Rik Kabel
2018-08-13  3:44 ` Aditya Mahajan
2018-08-13  3:46 ` Henri Menke
2018-08-13  7:02   ` Hans Hagen
2018-08-13  7:01 ` Hans Hagen
2018-08-13 14:28   ` Rik Kabel
2018-08-13 16:04     ` Wolfgang Schuster
2018-08-13 17:09       ` Rik Kabel
2018-08-13 17:46         ` Wolfgang Schuster
2018-08-13 18:27           ` Rik Kabel [this message]
2018-08-13 19:52             ` Wolfgang Schuster
2018-08-13 22:43               ` Rik Kabel
2018-08-14 14:46                 ` Rik Kabel
2018-08-15  3:31                   ` Aditya Mahajan
2018-08-15  7:07                     ` Hans Hagen
2018-08-15 21:46                       ` Rik Kabel
2018-08-16 14:55                         ` Aditya Mahajan
2018-08-16 20:02                           ` Rik
2018-08-13 16:15     ` Rik Kabel
2018-08-13 17:51     ` Rik Kabel

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