I read "If we have \autoLRdirset, then characters 0 to 127 as LTR characters and characters 
128 to 255 as RTL characters, will be assumed and based on this the direction of the 
typesetting will be determined."

First of all, both LTR and RTL characters are far more than 128. 

And secondly, there are many characters which are neither LTR nor RTL (like the period, exclamation mark, delimiters, etc.). Are you using two different periods, two different exclamation marks, etc.? That was the Apple approach during the Worldscript era.

Unicode bidi algorithm has be designed to take all these issues into account.

Le 27 déc. 08 à 11:08, وفا خلیقی، Vafa Khalighi a écrit :

<test.pdf>

--
+-----------------------------------------------------------------------+
| Yannis Haralambous, Ph.D.      [email protected] |
| Directeur d'Études                      http://omega.enstb.org/yannis |
|                                             Tel. +33 (0)2.29.00.14.27 |
|                                             Fax  +33 (0)2.29.00.12.82 |
| Département Informatique                                              |
| TELECOM Bretagne                                                      |
| Technopôle de Brest Iroise, CS 83818, 29238 Brest CEDEX 3, France     |
| Coordonnées Google-Earth : 48°21'31.57"N 4°34'16.76"W                 |
+-----------------------------------------------------------------------+
                            ...pour distinguer l'extérieur d'un aquarium,
                                           mieux vaut n'être pas poisson

                           ...the ball I threw while playing in the park
                                          has not yet reached the ground

              Es gab eine Zeit, wo ich nur ungern über Schubert sprechen,
           nur Nächtens den Bäumen und Sternen von ihm vorerzählen mögen.

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TEL;type=WORK;type=pref:+33 229001427
TEL;type=CELL:+33 607981626
TEL;type=WORK;type=FAX:+33 229001282
item1.ADR;type=WORK;type=pref:;;Département Informatique\, TELECOM Bretagne\, CS 83818;Brest Cedex 3;;29238;France
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