Re: [NTG-context] Averaged integrals

14 Apr 2014


      On 4/14/2014 4:22 PM, Aditya Mahajan wrote:
...
On Mon, 14 Apr 2014, Sanjoy Mahajan wrote:
...
Janne Junnila  writes:
...
On a related note: It seems to me that \ointclockwise and
\ointctrclockwise produce results opposite to what their names would
indicate.
It seems wrong to me as well.  It could be a problem in a mapping
internal to context (or maybe the font).  char-def.lua gives, for
example,
[0x2232]={
 category="sm",
 description="CLOCKWISE CONTOUR INTEGRAL",
 direction="on",
 linebreak="al",
 mathclass="limop",
 mathname="ointclockwise",
 unicodeslot=0x2232,
},
The Unicode slot number is correct.  If you look up that Unicode
character
http://www.fileformat.info/info/unicode/char/2232/index.htm
it has a clockwise arrow.  But, as you say,
\starttext
$\ointclockwise$
\stoptext
shows an anticlockwise arrow.
I get clockwise arrow with cambria and xits, but anticlockwise arrow
with palatino and latin modern. So, it appears to be a font bug with TeX
Gyre fonts.
before we report this ... do we have the latest gyre fonts on the garden?


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