[ Version ( since = "1.4" ) ]
public uint8 log2vis_get_embedding_levels (string text, int length, ref Direction pbase_dir)
Return the bidirectional embedding levels of the input paragraph.
The bidirectional embedding levels are defined by the Unicode Bidirectional Algorithm available at:
If the input base direction is a weak direction, the direction of the characters in the text will determine the final resolved direction.
the text to itemize.
the number of bytes (not characters) to process, or -1 if
input base direction, and output resolved direction.
a newly allocated array of embedding levels, one item per character (not byte), that should be freed using g_free.