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CentOS 7.0 - man page for fribidi_remove_bidi_marks (centos section 3)

fribidi_remove_bidi_marks(3)	       Programmer's Manual	     fribidi_remove_bidi_marks(3)

       fribidi_remove_bidi_marks - remove bidi marks out of an string

       #include <fribidi.h>

       FriBidiStrIndex fribidi_remove_bidi_marks
	    FriBidiChar *str,
	    const FriBidiStrIndex len,
	    FriBidiStrIndex *positions_to_this,
	    FriBidiStrIndex *position_from_this_list,
	    FriBidiLevel *embedding_levels

       FriBidiChar *str
	      Input string to clean.

       const FriBidiStrIndex len
	      Input string length.

       FriBidiStrIndex *positions_to_this
	      List mapping positions to the order used in str.

       FriBidiStrIndex *position_from_this_list
	      List mapping positions from the order used in str.

       FriBidiLevel *embedding_levels
	      List of embedding levels.

       This  function removes the bidi and boundary-neutral marks out of an string and the accom-
       panying lists.  It implements rule X9 of the Unicode Bidirectional Algorithm available  at
       http://www.unicode.org/reports/tr9/#X9, with the exception that it removes U+200E LEFT-TO-
       RIGHT MARK and U+200F RIGHT-TO-LEFT MARK too.

       If any of the input lists are NULL, the list is skipped.  If str  is  the  visual  string,
       then   positions_to_this   is	positions_L_to_V  and  position_from_this_list	is  posi-
       tions_V_to_L;  if str is the logical string, the other way. Moreover,  the  position  maps
       should be filled with valid entries.

       A  position  map pointing to a removed character is filled with -1. By the way, you should
       not use embedding_levels if str is visual string.

       For best results this function should be run on a whole paragraph,  not	lines;	but  feel
       free to do otherwise if you know what you are doing.  Deprecated.  Use fribidi_remove_spe-
       cial_chars instead.

       New length of the string, or -1 if an error occured (memory allocation failure most proba-

       fribidi_charset_to_unicode(3),	fribidi_unicode_to_charset(3),	fribidi_parse_charset(3),
       fribidi_shape_arabic(3),   fribidi_get_par_direction(3),    fribidi_get_par_embedding_lev-
       els(3),	 fribidi_reorder_line(3),   fribidi_get_bidi_type(3),  fribidi_get_bidi_types(3),
       fribidi_get_bidi_type_name(3),	 fribidi_debug_status(3),    fribidi_mirroring_status(3),
       fribidi_set_mirroring(3),    fribidi_reorder_nsm_status(3),    fribidi_set_reorder_nsm(3),
       fribidi_log2vis_get_embedding_levels(3),   fribidi_get_type(3),	  fribidi_get_type_inter-
       nal(3),	   fribidi_log2vis(3),	  fribidi_join_arabic(3),    fribidi_get_joining_type(3),
       fribidi_get_joining_types(3),	  fribidi_get_joining_type_name(3),	 fribidi_get_mir-
       ror_char(3), fribidi_shape_mirroring(3), fribidi_shape(3)

GNU FriBidi 0.19.3			  25 August 2012	     fribidi_remove_bidi_marks(3)

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