[FriBidi] Obsolete fribidi_log2vis

[أحمد المحمودي]

Hello,

  I'm using fribidi 0.19.2, I was looking at the manpage of 
  fribidi_log2vis, and it said that this function is now obsolete, and 
  advises to use "other functions" instead. The question is, what 
  functions should be used instead ?

-- 
 ‎أحمد المحمودي (Ahmed El-Mahmoudy)
  Digital design engineer
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