[luatex] some bits of opentype math testing

[ulrik.vieth at arcor.de]

Hi Taco,

thanks for claryfing this issue. I suppose those ConTeXt 
runtime fixes probably need to go into luaotfload as well.

Are there more of these kinds of fixes for other fonts?  
The integrals staying too small also occured in Cambria.

Regards, Ulrik


----- Original Nachricht ----
Von:     Taco Hoekwater <taco at elvenkind.com>
An:      ulrik.vieth at arcor.de
Datum:   26.07.2010 10:38
Betreff: Re: [luatex] some bits of opentype math testing

> On 07/26/2010 09:28 AM, ulrik.vieth at arcor.de wrote:
> > Hi Taco,
> >
> > I suppose most of it will _not_ be engine-related, but rather
> > affect TeX macros (e.g. \hbar) or Lua code (e.g. font loading).
> >
> > If there is anything potentially interesting for you, it might be
> > the font-size weirdness with Asana, i.e. integrals staying small
> > and delimiters using extensible rather than big versions.
> 
> This is an Asana bug. ConTeXt has a runtime font patch for its
> too-small DisplayOperatorMinHeight.
> 
> Best wishes,
> Taco
>