PangoBidiType: @PANGO_BIDI_TYPE_L: Left-to-Right @PANGO_BIDI_TYPE_LRE: Left-to-Right Embedding @PANGO_BIDI_TYPE_LRO: Left-to-Right Override @PANGO_BIDI_TYPE_R: Right-to-Left @PANGO_BIDI_TYPE_AL: Right-to-Left Arabic @PANGO_BIDI_TYPE_RLE: Right-to-Left Embedding @PANGO_BIDI_TYPE_RLO: Right-to-Left Override @PANGO_BIDI_TYPE_PDF: Pop Directional Format @PANGO_BIDI_TYPE_EN: European Number @PANGO_BIDI_TYPE_ES: European Number Separator @PANGO_BIDI_TYPE_ET: European Number Terminator @PANGO_BIDI_TYPE_AN: Arabic Number @PANGO_BIDI_TYPE_CS: Common Number Separator @PANGO_BIDI_TYPE_NSM: Nonspacing Mark @PANGO_BIDI_TYPE_BN: Boundary Neutral @PANGO_BIDI_TYPE_B: Paragraph Separator @PANGO_BIDI_TYPE_S: Segment Separator @PANGO_BIDI_TYPE_WS: Whitespace @PANGO_BIDI_TYPE_ON: Other Neutrals
PangoDirection: @PANGO_DIRECTION_LTR: A strong left-to-right direction @PANGO_DIRECTION_RTL: A strong right-to-left direction @PANGO_DIRECTION_TTB_LTR: Deprecated value; treated the same as %PANGO_DIRECTION_RTL. @PANGO_DIRECTION_TTB_RTL: Deprecated value; treated the same as %PANGO_DIRECTION_LTR @PANGO_DIRECTION_WEAK_LTR: A weak left-to-right direction @PANGO_DIRECTION_WEAK_RTL: A weak right-to-left direction @PANGO_DIRECTION_NEUTRAL: No direction specified