fribidi_get_bidi_type (3)
Leading comments
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NAME
fribidi_get_bidi_type - get character bidi typeSYNOPSIS
#include <fribidi.h>FriBidiCharType fribidi_get_bidi_type(FriBidiChar ch);
PARAMETERS
- FriBidiChar ch
- Input character.
DESCRIPTION
This function returns the bidi type of a character as defined in Table 3.7 Bidirectional Character Types of the Unicode Bidirectional Algorithm available at www.unicode.org/reports/tr9/#Bidirectional_Character_Types using data provided in file UnicodeData.txt of the Unicode Character Database available at www.unicode.org/Public/UNIDATA/UnicodeData.txtThere are a few macros defined in fribidi-bidi-types.h for querying a bidi type.
RETURNS
Possible values for a FriBidiCharType are as follows:-
- FRIBIDI_TYPE_LTR
- Left-To-Right letter.
- FRIBIDI_TYPE_RTL
- Right-To-Left letter.
- FRIBIDI_TYPE_AL
- Arabic Letter.
- FRIBIDI_TYPE_EN
- European Numeral.
- FRIBIDI_TYPE_AN
- Arabic Numeral.
- FRIBIDI_TYPE_ES
- European number Separator.
- FRIBIDI_TYPE_ET
- European number Terminator.
- FRIBIDI_TYPE_CS
- Common Separator.
- FRIBIDI_TYPE_NSM
- Non Spacing Mark.
- FRIBIDI_TYPE_BN
- Boundary Neutral.
- FRIBIDI_TYPE_BS
- Block Separator.
- FRIBIDI_TYPE_SS
- Segment Separator.
- FRIBIDI_TYPE_WS
- WhiteSpace.
- FRIBIDI_TYPE_ON
- Other Neutral.
- FRIBIDI_TYPE_LRE
- Left-to-Right Embedding.
- FRIBIDI_TYPE_RLE
- Right-to-Left Embedding.
- FRIBIDI_TYPE_LRO
- Left-to-Right Override.
- FRIBIDI_TYPE_RLO
- Right-to-Left Override.
- FRIBIDI_TYPE_PDF
- Pop Directional Flag.