ot_math_get_glyph_kerning

Description:

[ Version ( since = "1.3.3" ) ]
public Position ot_math_get_glyph_kerning (Font font, Codepoint glyph, OtMathKern kern, Position correction_height)

Fetches the math kerning (cut-ins) value for the specified font, glyph index, and kern.

If the MathKern table is found, the function examines it to find a height value that is greater or equal to correction_height. If such a height value is found, corresponding kerning value from the table is returned. If no such height value is found, the last kerning value is returned.

Parameters:

font	Font to work upon
glyph	The glyph index from which to retrieve the value
kern	The OtMathKern from which to retrieve the value
correction_height	the correction height to use to determine the kerning.

Returns:

requested kerning value or zero

Namespace: HarfBuzz

Package: harfbuzz-gobject