<div dir="ltr"><div><div>Hi,<br><br></div>Your pdf looks just fine. The behaviour of the OpenType fonts now seems even stranger to me as it differs from the Type1 behaviour.<br><br></div>Thanks<br>Tobias<br></div><div class="gmail_extra">
<br><br><div class="gmail_quote">On Wed, Feb 19, 2014 at 11:52 AM, Mau V <span dir="ltr"><<a href="mailto:mvs1952@yahoo.it" target="_blank">mvs1952@yahoo.it</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div style="font-size:12pt;font-family:verdana,helvetica,sans-serif"><div><span>This is what I get with:</span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:verdana,helvetica,sans-serif">
<span><br></span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:verdana,helvetica,sans-serif"><span>%%%%%%%%%%%%%%%%%%%%%%</span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:verdana,helvetica,sans-serif">
<span><br></span></div><div style="background-color:transparent">\documentclass{minimal}</div><div style="background-color:transparent"><br></div><div style="background-color:transparent"><span style="background-color:transparent;font-size:12pt">\usepackage[T1,altbullet,expert,nofontinfo,lucidascale]%{lucidabr}</span><br>
</div><div style="background-color:transparent"><br></div><div style="background-color:transparent">\begin{document}</div><div style="background-color:transparent"><br></div><div style="background-color:transparent">$+\hspace{-4pt}\rightarrow\hspace{-4pt}-$</div>
<div style="background-color:transparent"><br></div><div style="background-color:transparent">\end{document}</div><div style="background-color:transparent"><br></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:verdana,helvetica,sans-serif">
%%%%%%%%%%%%%%%%%%%%%%</div><div><br></div><div>I bought my Lucida years ago....</div><div><br></div><div>Maurizio</div><div style="display:block"> <br> <br> <div style="font-family:verdana,helvetica,sans-serif;font-size:12pt">
 <div style="font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif;font-size:12pt"> <div dir="ltr"> <font face="Arial"> Il Mercoledì 19 Febbraio 2014 10:43, Tobias Columbus <<a href="mailto:tobias.columbus@gmail.com" target="_blank">tobias.columbus@gmail.com</a>> ha scritto:<br>
 </font> </div><div><div class="h5">  <div><div><div><div dir="ltr"><div><div><div><div><div>Hi,<br clear="none"><br clear="none">Mhh. Strange. Just to convince you that I have not gone nuts, I have produced tiny samples with lualatex, xelatex and context.<br clear="none">
</div><div>Please forgive me the "big" attachments.<br clear="none">
<br clear="none"></div>I used following TeX versions:<br clear="none"></div>LuaTeX, Version beta-0.76.0-2013061708  (TeX Live 2013) (rev 4627)<br clear="none"></div>XeTeX 3.1415926-2.5-0.9999.3-2013060708 (TeX Live 2013)<br clear="none">
</div>ConTeXt <a href="tel:2014.02.14%2017" value="+12014021417" target="_blank">2014.02.14 17</a>:07<br clear="none"><br clear="none">
</div>Tobias<br clear="none"><div><div><br clear="none"></div></div></div><div><div><br clear="none"><br clear="none"><div>On Wed, Feb 19, 2014 at 8:55 AM, Mau V <span dir="ltr"><<a rel="nofollow" shape="rect" href="mailto:mvs1952@yahoo.it" target="_blank">mvs1952@yahoo.it</a>></span> wrote:<br clear="none">

<blockquote style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-size:12pt;font-family:verdana,helvetica,sans-serif"><div><span>Hi!</span></div><div style="font-style:normal;font-size:15.555556297302246px;background-color:transparent;font-family:verdana,helvetica,sans-serif">

<span><br clear="none"></span></div><div style="font-style:normal;font-size:15.555556297302246px;background-color:transparent;font-family:verdana,helvetica,sans-serif"><span>I just checked with the Type 1 version of Lucida. I see a \rightarrow precisely aligned with + and - signs (I typed $+-\rightarrow$. </span></div>

<div style="font-style:normal;font-size:15.555556297302246px;background-color:transparent;font-family:verdana,helvetica,sans-serif"><span><br clear="none"></span></div><div style="font-style:normal;font-size:15.555556297302246px;background-color:transparent;font-family:verdana,helvetica,sans-serif">

<span>In the preamble I used:</span></div><div style="font-style:normal;font-size:15.555556297302246px;background-color:transparent;font-family:verdana,helvetica,sans-serif"><span><br clear="none"></span></div><div style="background-color:transparent">

<span>\usepackage[T1,altbullet,expert,nofontinfo,lucidascale]{lucidabr}<br clear="none"></span></div><div style="font-style:normal;font-size:15.555556297302246px;background-color:transparent;font-family:verdana,helvetica,sans-serif">
<br clear="none">
</div><div style="font-style:normal;font-size:15.555556297302246px;background-color:transparent;font-family:verdana,helvetica,sans-serif"><span>Thus the problem apparently is not present in Type1.</span></div><div style="font-style:normal;font-size:15.555556297302246px;background-color:transparent;font-family:verdana,helvetica,sans-serif">

<span><br clear="none"></span></div><div style="font-style:normal;font-size:15.555556297302246px;background-color:transparent;font-family:verdana,helvetica,sans-serif"><span>Maurizio</span></div><div style="display:block">
 <br clear="none"> <br clear="none"> <div style="font-family:verdana,helvetica,sans-serif;font-size:12pt">
 <div style="font-family:HelveticaNeue,'Helvetica Neue',Helvetica,Arial,'Lucida Grande',sans-serif;font-size:12pt"> <div dir="ltr"> <font face="Arial"> Il Mercoledì 19 Febbraio 2014 2:56, Tobias Columbus <<a rel="nofollow" shape="rect" href="mailto:tobias.columbus@gmail.com" target="_blank">tobias.columbus@gmail.com</a>> ha scritto:<br clear="none">

 </font> </div>  <div><div><div><div><div dir="ltr"><div><div>Hi,<br clear="none"><br clear="none"></div>I recently noticed that the horizontal bar in $\rightarrow$ in Lucida Bright Math OT is slightly below the math axis, i.e. the line on which the minus sign or the horizontal bar of a '+' reside. <br clear="none">


I cannot check with the Type1 fonts but I suspect that it is just the same there.<br clear="none">However, this is not the case with some other math fonts like e.g. Palatino or Latin Modern.<br clear="none"><br clear="none">
Is this on purpose or is it a "bug"? If it is on purpose, is there any method in (Lua)TeX to get the height of this "arrowline-axis"?<br clear="none">

<br clear="none">I am asking just because it breaks some hacks that rely on the assumption that arrows have their lines on the axis.<br clear="none"><br clear="none"></div><div>Thank you,<br clear="none"></div><div>Tobias<br clear="none">
</div></div></div><br clear="none"></div></div>--<br clear="none"><a rel="nofollow" shape="rect" href="http://tug.org/lucida/" target="_blank">http://tug.org/lucida/</a><br clear="none">
<a rel="nofollow" shape="rect" href="http://tug.org/mailman/listinfo/lucida" target="_blank">http://tug.org/mailman/listinfo/lucida</a><br clear="none"><br clear="none"><br clear="none"></div>  </div> </div>  </div> </div>
</div></blockquote></div><br clear="none"></div></div></div></div><br><div>--<br clear="none"><a shape="rect" href="http://tug.org/lucida/" target="_blank">http://tug.org/lucida/</a><br clear="none"><a shape="rect" href="http://tug.org/mailman/listinfo/lucida" target="_blank">http://tug.org/mailman/listinfo/lucida</a><br clear="none">
</div><br><br></div>  </div></div></div> </div>  </div> </div></div></blockquote></div><br></div>