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From: Denis Maier via ntg-context <ntg-context@ntg.nl>
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Subject: Re: "Flushbottom" / \setupalign[line] in LMTX
Date: Wed, 9 Mar 2022 16:52:26 +0000
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I forgot to include the link to my original question: https://www.mail-arch=
ive.com/ntg-context@ntg.nl/msg98171.html

Von: Maier, Denis Christian (UB)
Gesendet: Mittwoch, 9. M=E4rz 2022 17:51
An: 'mailing list for ConTeXt users' <ntg-context@ntg.nl>
Betreff: "Flushbottom" / \setupalign[line] in LMTX

Hi everyone,

a quick follow-up to todays monthly meeting: A couple of months ago I ran i=
nto issues getting "flushbottom" typesetting right. See:

Today, some of these issues seem to have been fixed. But I still have the i=
mpression that vertical glue is still not working completely reliable. Belo=
w are a couple of examples.

While the second example seems to work ok with \setupalign[height] the last=
 line differs if we have different font size, cf. e.g. page 3 and 4.

Best,
Denis

% From the Wiki : https://wiki.contextgarden.net/Flush_bottom %%%%%%
\setupalign[line]

\def\Par{bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bl=
a
  bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla}
\def\Fig{\placefigure{A figure.}{\framed{\vbox to 5cm{bla}}}}
\def\Tab{\placetable{A table.}{\framed{\vbox to 5cm{bla}}}}
\starttext
\section{Section}\Par\Par\Par\Fig\Par\Par\par\Par\par\Tab
\Par\Par\Par\par\Par\Par\par\Par\Par\par\Par\Par\par\Par\Par\Par\Par\Par
\section{Section}\Par\Par\Par\Fig\Par\Par\par\Par\par\Tab
\Par\Par\Par\par\Par\Par\par\Par\Par\par\Par\Par\par\Par\Par\Par\Par\Par
\section{Section}\Par\Par\Par\Fig\Par\Par\par\Par\par\Tab
\Par\Par\Par\par\Par\Par\par\Par\Par\par\Par\Par\par\Par\Par\Par\Par\Par
\stoptext
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

% Another Example %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\setuppapersize[A5][A5]
\showframe
\setupalign[line]
% \setupalign[height]
\setupdelimitedtext[blockquote]
   [
   before=3D{\setupindenting[yes]\tfx\setupinterlinespace},
   spacebefore=3Dmedium,
   indentnext=3Dno,
   leftmargin=3Dno,
   rightmargin=3Dno,
   ]

\starttext

\subject{asdf}

\dorecurse{5}{

\input knuth

\startblockquote
\input ward
\stopblockquote

\input knuth

\input ward

\subject{asdf}

\input knuth

\startblockquote
\input ward
\stopblockquote

\input knuth

}

\stoptext
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

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<div class=3D"WordSection1">
<p class=3D"MsoNormal"><span lang=3D"FR-CH">I forgot to include the link to=
 my original question:
<a href=3D"https://www.mail-archive.com/ntg-context@ntg.nl/msg98171.html">h=
ttps://www.mail-archive.com/ntg-context@ntg.nl/msg98171.html</a><o:p></o:p>=
</span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH"><o:p>&nbsp;</o:p></span></p>
<div style=3D"border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm =
4.0pt">
<div>
<div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span lang=3D"DE" style=3D"mso-fareast-language:D=
E-CH">Von:</span></b><span lang=3D"DE" style=3D"mso-fareast-language:DE-CH"=
> Maier, Denis Christian (UB)
<br>
<b>Gesendet:</b> Mittwoch, 9. M=E4rz 2022 17:51<br>
<b>An:</b> 'mailing list for ConTeXt users' &lt;ntg-context@ntg.nl&gt;<br>
<b>Betreff:</b> &quot;Flushbottom&quot; / \setupalign[line] in LMTX<o:p></o=
:p></span></p>
</div>
</div>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Hi everyone,<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">a quick follow-up to todays monthly meeting: A coupl=
e of months ago I ran into issues getting &#8220;flushbottom&#8221; typeset=
ting right. See:
<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Today, some of these issues seem to have been fixed.=
 <span lang=3D"FR-CH">
But I still have the impression that vertical glue is still not working com=
pletely reliable. Below are a couple of examples.
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">While the second example seems =
to work ok with \setupalign[height] the last line differs if we have differ=
ent font size, cf. e.g. page 3 and 4.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">Best,<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">Denis<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal">% From the Wiki : <span lang=3D"FR-CH"><a href=3D"ht=
tps://wiki.contextgarden.net/Flush_bottom"><span lang=3D"DE-CH">https://wik=
i.contextgarden.net/Flush_bottom</span></a>
</span>%%%%%%<o:p></o:p></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\setupalign[line]<o:p></o:p></s=
pan></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\def\Par{bla bla bla bla bla bl=
a bla bla bla bla bla bla bla bla bla bla bla<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">&nbsp; bla bla bla bla bla bla =
bla bla bla bla bla bla bla bla bla bla bla}<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\def\Fig{\placefigure{A figure.=
}{\framed{\vbox to 5cm{bla}}}}<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\def\Tab{\placetable{A table.}{=
\framed{\vbox to 5cm{bla}}}}<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\starttext<o:p></o:p></span></p=
>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\section{Section}\Par\Par\Par\F=
ig\Par\Par\par\Par\par\Tab<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\Par\Par\Par\par\Par\Par\par\Pa=
r\Par\par\Par\Par\par\Par\Par\Par\Par\Par<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\section{Section}\Par\Par\Par\F=
ig\Par\Par\par\Par\par\Tab<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\Par\Par\Par\par\Par\Par\par\Pa=
r\Par\par\Par\Par\par\Par\Par\Par\Par\Par<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\section{Section}\Par\Par\Par\F=
ig\Par\Par\par\Par\par\Tab<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\Par\Par\Par\par\Par\Par\par\Pa=
r\Par\par\Par\Par\par\Par\Par\Par\Par\Par<o:p></o:p></span></p>
<p class=3D"MsoNormal">\stoptext<o:p></o:p></p>
<p class=3D"MsoNormal">%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%<o:p></o:=
p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">% Another Example %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%<o:=
p></o:p></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\setuppapersize[A5][A5]<o:p></o=
:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\showframe<o:p></o:p></span></p=
>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\setupalign[line]<o:p></o:p></s=
pan></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">% \setupalign[height]<o:p></o:p=
></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\setupdelimitedtext[blockquote]=
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">&nbsp;&nbsp; [<o:p></o:p></span=
></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">&nbsp;&nbsp; before=3D{\setupin=
denting[yes]\tfx\setupinterlinespace},<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">&nbsp;&nbsp; </span>spacebefore=
=3Dmedium,<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp; indentnext=3Dno,<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp; leftmargin=3Dno,<o:p></o:p></p>
<p class=3D"MsoNormal">&nbsp;&nbsp; <span lang=3D"FR-CH">rightmargin=3Dno,<=
o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">&nbsp;&nbsp; ]<o:p></o:p></span=
></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\starttext<o:p></o:p></span></p=
>
<p class=3D"MsoNormal"><span lang=3D"FR-CH"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\subject{asdf}<o:p></o:p></span=
></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\dorecurse{5}{<o:p></o:p></span=
></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\input knuth<o:p></o:p></span><=
/p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\startblockquote<o:p></o:p></sp=
an></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\input ward<o:p></o:p></span></=
p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\stopblockquote<o:p></o:p></spa=
n></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\input knuth<o:p></o:p></span><=
/p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\input ward<o:p></o:p></span></=
p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH">\subject{asdf}<o:p></o:p></span=
></p>
<p class=3D"MsoNormal"><span lang=3D"FR-CH"><o:p>&nbsp;</o:p></span></p>
<p class=3D"MsoNormal">\input knuth<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">\startblockquote<o:p></o:p></p>
<p class=3D"MsoNormal">\input ward<o:p></o:p></p>
<p class=3D"MsoNormal">\stopblockquote<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">\input knuth<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">}<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">\stoptext<o:p></o:p></p>
<p class=3D"MsoNormal">%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%<o:p></o:=
p></p>
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