Re: error from pdfTeX with @var in exponent with the raw formatter command

[Vincent Lefevre]

On 2017-12-02 01:21:44 +0000, Gavin Smith wrote:
> On Mon, Nov 27, 2017 at 09:52:58AM +0100, Vincent Lefevre wrote:
> > When @var is used in exponent with the raw formatter command, I get an
> > error in the PDF generation:
> > 
> > @address@hidden@end tex
> > 
> > yields errors like
> > 
> > ../../../.././mpfr.texi:2219: \scriptfont 5 is undefined (character f).
> > l.2219 @address@hidden
> >                           @end tex
> > ../../../.././mpfr.texi:2219: \scriptfont 5 is undefined (character o).
> > l.2219 @address@hidden
> >                           @end tex
> > ../../../.././mpfr.texi:2219: \scriptfont 5 is undefined (character o).
> > l.2219 @address@hidden
> >                           @end tex
> > 
> > The use of @var is important to get the correct typography
> > (slanted instead of italic, with kerning).
> > 
> 
> Confirmed also in the most recent version.  I've made a change that 
> appears to work for the case you are using.

Thanks. But I've noticed that the font size in exponent has changed.
In particular, this looks strange on:

  address@hidden \log(1-t)/t\ dt$

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Vincent Lefèvre <address@hidden> - Web: <https://www.vinc17.net/>
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Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)