On Mon, Nov 23, 2009 at 10:28:31PM +0100, Cron Daemon wrote:
> ------------------------------------------------------------------------
> r3189 | taco | 2009-11-23 16:37:01 +0100 (Mon, 23 Nov 2009) | 2 lines
> Changed paths:
>    M /trunk/source/texk/web2c/luatexdir/tex/mlist.c
> 
> fix large operator super/subscript relative displacement for OT MATH fonts
> 
> ------------------------------------------------------------------------
> r3190 | taco | 2009-11-23 16:53:47 +0100 (Mon, 23 Nov 2009) | 3 lines
> Changed paths:
>    M /trunk/source/texk/web2c/luatexdir/tex/mlist.c
> 
> fix a lack of negating the automatic italic correction addition in the 
> creation of var_delimiter 
> for large operators.

Though large operator super/subscript are better now, I think it is
still broken. Compare the attached office2007 and luatex generated PDFs.

Regards,
 Khaled

-- 
 Khaled Hosny
 Arabic localiser and member of Arabeyes.org team
 Free font developer

Attachment: office2007.pdf
Description: Adobe PDF document

Attachment: luatex.pdf
Description: Adobe PDF document

\starttypescript    [math]     [xits][name]
  \definefontsynonym[MathRoman][file:xits-math.otf] [features=math]
\stoptypescript

\starttypescript[mainface]
  \definetypeface   [mainface][rm][serif] [termes][default]
  \definetypeface   [mainface][mm][math]  [xits]  [default]
\stoptypescript

\usetypescript[mainface]
\setupbodyfont[mainface,72pt]

\starttext
\startTEXpage
$\displaystyle\int^{xx}_{xx} XX$
\stopTEXpage
\stoptext

Attachment: signature.asc
Description: Digital signature

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