Based on the script, East Asian width, base gravity, and hint,
returns actual gravity to use in laying out a single character
or #PangoItem.
This function is similar to pango_gravity_get_for_script() except
that this function makes a distinction between narrow/half-width and
wide/full-width characters also. Wide/full-width characters always
stand <emphasis>upright</emphasis>, that is, they always take the base gravity,
whereas narrow/full-width characters are always rotated in vertical
context.
If @base_gravity is %PANGO_GRAVITY_AUTO, it is first replaced with the
preferred gravity of @script.
Based on the script, East Asian width, base gravity, and hint, returns actual gravity to use in laying out a single character or #PangoItem.
This function is similar to pango_gravity_get_for_script() except that this function makes a distinction between narrow/half-width and wide/full-width characters also. Wide/full-width characters always stand <emphasis>upright</emphasis>, that is, they always take the base gravity, whereas narrow/full-width characters are always rotated in vertical context.
If @base_gravity is %PANGO_GRAVITY_AUTO, it is first replaced with the preferred gravity of @script.