[lucida] Arrows in Lucida OpenType

[Tobias Columbus]

Hi,

Your pdf looks just fine. The behaviour of the OpenType fonts now seems
even stranger to me as it differs from the Type1 behaviour.

Thanks
Tobias


On Wed, Feb 19, 2014 at 11:52 AM, Mau V <mvs1952 at yahoo.it> wrote:

> This is what I get with:
>
> %%%%%%%%%%%%%%%%%%%%%%
>
> \documentclass{minimal}
>
> \usepackage[T1,altbullet,expert,nofontinfo,lucidascale]%{lucidabr}
>
> \begin{document}
>
> $+\hspace{-4pt}\rightarrow\hspace{-4pt}-$
>
> \end{document}
>
> %%%%%%%%%%%%%%%%%%%%%%
>
> I bought my Lucida years ago....
>
> Maurizio
>
>
>   Il Mercoledì 19 Febbraio 2014 10:43, Tobias Columbus <
> tobias.columbus at gmail.com> ha scritto:
>  Hi,
>
> Mhh. Strange. Just to convince you that I have not gone nuts, I have
> produced tiny samples with lualatex, xelatex and context.
> Please forgive me the "big" attachments.
>
> I used following TeX versions:
> LuaTeX, Version beta-0.76.0-2013061708  (TeX Live 2013) (rev 4627)
> XeTeX 3.1415926-2.5-0.9999.3-2013060708 (TeX Live 2013)
> ConTeXt 2014.02.14 17:07
>
> Tobias
>
>
>
> On Wed, Feb 19, 2014 at 8:55 AM, Mau V <mvs1952 at yahoo.it> wrote:
>
> Hi!
>
> I just checked with the Type 1 version of Lucida. I see a \rightarrow
> precisely aligned with + and - signs (I typed $+-\rightarrow$.
>
> In the preamble I used:
>
> \usepackage[T1,altbullet,expert,nofontinfo,lucidascale]{lucidabr}
>
> Thus the problem apparently is not present in Type1.
>
> Maurizio
>
>
>   Il Mercoledì 19 Febbraio 2014 2:56, Tobias Columbus <
> tobias.columbus at gmail.com> ha scritto:
>  Hi,
>
> 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.
> I cannot check with the Type1 fonts but I suspect that it is just the same
> there.
> However, this is not the case with some other math fonts like e.g.
> Palatino or Latin Modern.
>
> 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"?
>
> I am asking just because it breaks some hacks that rely on the assumption
> that arrows have their lines on the axis.
>
> Thank you,
> Tobias
>
> --
> http://tug.org/lucida/
> http://tug.org/mailman/listinfo/lucida
>
>
>
>
> --
> http://tug.org/lucida/
> http://tug.org/mailman/listinfo/lucida
>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://tug.org/pipermail/lucida/attachments/20140219/e4611fa3/attachment-0001.html>