Function
Pango.log2vis_get_embedding_levels
Declaration [src]
guint8*
pango_log2vis_get_embedding_levels (
const gchar* text,
int length,
PangoDirection* pbase_dir
)
Description [src]
Return the bidirectional embedding levels of the input paragraph.
The bidirectional embedding levels are defined by the Unicode Bidirectional Algorithm available at:
http://www.unicode.org/reports/tr9/
If the input base direction is a weak direction, the direction of the characters in the text will determine the final resolved direction.
Available since: | 1.4 |
Parameters
text |
const gchar* |
the text to itemize. |
|
The data is owned by the caller of the function | |
The string is a NUL terminated UTF-8 string | |
length |
int |
the number of bytes (not characters) to process, or -1
if |
|
pbase_dir |
PangoDirection |
input base direction, and output resolved direction. |
|
The data is owned by the caller of the function |