[pdftex] \letterspacefont

[Thanh Han The]

On Thu, Dec 16, 2010 at 4:24 AM, Reinhard Kotucha
<reinhard.kotucha at web.de> wrote:
> Hi,
> I just encountered something unexpected with \letterspacefont in
> pdfTeX 3.1415926-1.40.11-2.2 (TeX Live 2010) if the amount of spacing
> is zero.  Try the example below:
>
> \parskip=0pt
> Paragraph begins here\par
> {\letterspacefont\x=\font  0 \x THE QUICK BROWN FOX...}\par
> {\letterspacefont\x=\font  1 \x THE QUICK BROWN FOX...}\par
> {\letterspacefont\x=\font 10 \x THE QUICK BROWN FOX...}\par
> {\letterspacefont\x=\font 20 \x THE QUICK BROWN FOX...}\par
> {\letterspacefont\x=\font 30 \x THE QUICK BROWN FOX...}\par
> {\letterspacefont\x=\font  0 \x THE QUICK BROWN FOX...}\par
> \bye

looks like a bug. I submitted it here:
http://sarovar.org/tracker/index.php?func=detail&aid=4323&group_id=106&atid=493

Thanh