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Re: @displaymath \leqalignno problem for pdf output
From: |
Gavin Smith |
Subject: |
Re: @displaymath \leqalignno problem for pdf output |
Date: |
Fri, 13 Nov 2020 20:47:35 +0000 |
User-agent: |
Mutt/1.9.4 (2018-02-28) |
On Fri, Nov 13, 2020 at 08:34:56PM +0000, Gavin Smith wrote:
> On Thu, Nov 12, 2020 at 11:23:33PM +0100, Christopher Dimech wrote:
> > A small thing that can be a quick fix is that @displaymath introduces
> > excessive vertical spacing when using \displaylines in pdf output. The
> > output is good for html.
>
> I can confirm this but don't have a quick fix for it. I will have to
> delve into the definition of \displayline
This happens with plain TeX too, as can be seen with the following input:
f
$$\displaylines{a+b}$$
f
$$a+b$$
\bye
There is more vertical space above the first display than above the second.