X Fonts
Functions for shape engines to manipulate X fonts.
The functions and macros in this section are used by shape
engines to look up glyphs for particular character
sets within an #PangoFont for the X rendering system.
The #PangXSubFont type is an integer ID that identifies one
particular X font within the fonts referenced in a
a #PangoFont.
Make a glyph index from a #PangoXSubFont index and a index
of a character with the corresponding X font.
@subfont: a #PangoXSubfont index
@index: the index of a character within an X font.
Extract the subfont index from a glyph index.
@glyph: a #PangoGlyphIndex
Extract the character index within the X font from a
glyph index.
@glyph: a #PangoGlyphIndex
@display:
@spec:
@Returns:
@font:
@Returns:
@font:
@glyph:
@Returns:
@font:
@charsets:
@n_charsets:
@subfont_ids:
@subfont_charsets:
@Returns:
@display:
@Returns:
@display:
@font_map:
@Returns:
@font:
@subfont_id:
@Returns:
@display:
@Returns:
@cache:
@cache:
@xlfd:
@Returns:
@cache:
@fs: