[XeTeX] unicode-math and \leq \geq

[Daniel Stegmueller]

> António,

I do have the style file and I did fix the Asana/Cambria glitch in  
the .tex file.

However I used the files from
http://github.com/wspr/unicode-math/tree/master

Using the files from
http://scripts.sil.org/svn-public/xetex/TRUNK/texmf/source/xelatex/unicode-math/
works.

Strange...

Thanks!
Daniel




On 4 May 2009, at 11:51, António Fernandes wrote:

>> You are right, this happens with other symbold as well. For example
>> $ \sigma \sim N(0,1)$
>> omits \sim as well...
>>
>>> Can you retry, adding the folowing line to your preamble:
>>> 	\UnicodeMathSymbol{"02264}{\leq}{\mathrel}{}
>>>
>> Yes, I can fix it that way - but that is not how it is supposed to
>> work, I guess...
>
> No it is not. That line of code was directly extracted from a file
> named unicode-math.tex containing a lot of declarations of that type.
> That file must be alongside with your unicode-math.sty and several
> other map files. If this is not your case (and I suspect it is not) it
> means that you have missed some step in the package installation which
> among other things requires that you run the script stix-extract.sh
>
> Moreover after installation unicode-math.sty calls for a font that is
> not Asana Math, according with the installation instructions you must
> look at the end of that file and change the font to Asana Math.
>
> Basically what I'm claiming is that if you follow strictly the
> installation instructions, everything should work properly.
>
> Good Luck
> António Fernandes
>
>
>
>
>> Below I copied what I think is relevant from the .log file.
>>
>> Thanks,
>> Daniel
>>
>>
>> (/Users/dstegmue/Library/texmf/tex/latex/unicode-math.tex)
>> (/Users/dstegmue/Library/texmf/tex/latex/unicode-math-add.tex)
>> LaTeX Info: Redefining \sqrt on input line 995.
>> )
>> \c at zf@famc at Times=\count109
>> Package fontspec Info: Defining font family for 'Times' with options
>> [Mapping=t
>> ex-text] on input line 5.
>> LaTeX Font Info:    Redeclaring math version `normal' on input line  
>> 6.
>> \c at zf@famc at Asana Math=\count110
>> Package fontspec Info: Defining font family for 'Asana Math' with
>> options [Scri
>> pt=Math,SizeFeatures={{Size=10-},{Size=7-10,Font=Asana
>> Math,ScriptStyle},{Size=
>> -7,Font=Asana Math,ScriptScriptStyle}},] on input line 6.
>> Package fontspec Info: Could not resolve font Asana Math/B (it might
>> not exist)
>> on input line 6.
>> Package fontspec Info: Could not resolve font Asana Math/I (it might
>> not exist)
>> on input line 6.
>> Package fontspec Info: Could not resolve font Asana Math/BI (it might
>> not exist
>> ) on input line 6.
>> Package unicode-math Info: Defining the default maths font as 'Asana
>> Math' on i
>> nput line 6.
>> \symum at allsym=\mathgroup4
>> (./test.aux)
>> \openout1 = `test.aux'.
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Daniel Stegmueller
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