Hello Dave,
"SA" stands for "South Asian". In RTF spec v1.9
http://www.microsoft.com/downloads/details.aspx?FamilyId=DD422B8D-FF06-4207-
B476-6B5396A18A2B&displaylang=en#filelist
Page 145, Section Associated Character Properties, it reads:
South Asian (complex script) runs of text share associated properties with
right-to-left runs, but they are considered left-to-right.
<sarun> \fcs0 \af & <aprops>* \fcs1 <ptext>
<nonsarun> \fcs1 \af & <aprops>* \fcs0 <ptext>
Hope it helps.
Regards,
Jialiang Ge (
[email protected], remove 'online.')
Microsoft Online Community Support
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