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<!-- ##### SECTION Title ##### -->
X Fonts

<!-- ##### SECTION Short_Description ##### -->
Functions for shape engines to manipulate X fonts.

<!-- ##### SECTION Long_Description ##### -->
<para>
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.
</para>

<!-- ##### SECTION See_Also ##### -->
<para>

</para>

<!-- ##### TYPEDEF PangoXSubfont ##### -->
<para>
The #PangoXSubFont type is an integer ID that identifies one
particular X font within the fonts referenced in a #PangoFont.
</para>


<!-- ##### MACRO PANGO_X_MAKE_GLYPH ##### -->
<para>
Make a glyph index from a #PangoXSubFont index and a index
of a character with the corresponding X font.
</para>

@subfont: a #PangoXSubfont index
@index: the index of a character within an X font.


<!-- ##### MACRO PANGO_X_GLYPH_SUBFONT ##### -->
<para>
Extract the subfont index from a glyph index.
</para>

@glyph: a #PangoGlyphIndex


<!-- ##### MACRO PANGO_X_GLYPH_INDEX ##### -->
<para>
Extract the character index within the X font from a
glyph index.
</para>

@glyph: a #PangoGlyphIndex


<!-- ##### FUNCTION pango_x_load_font ##### -->
<para>

</para>

@display: 
@spec: 
@Returns: 


<!-- ##### FUNCTION pango_x_get_unknown_glyph ##### -->
<para>

</para>

@font: 
@Returns: 


<!-- ##### FUNCTION pango_x_has_glyph ##### -->
<para>

</para>

@font: 
@glyph: 
@Returns: 


<!-- ##### FUNCTION pango_x_list_subfonts ##### -->
<para>

</para>

@font: 
@charsets: 
@n_charsets: 
@subfont_ids: 
@subfont_charsets: 
@Returns: 


<!-- ##### FUNCTION pango_x_font_map_for_display ##### -->
<para>

</para>

@display: 
@Returns: 


<!-- ##### FUNCTION pango_x_shutdown_display ##### -->
<para>

</para>

@display: 


<!-- ##### FUNCTION pango_x_font_map_get_font_cache ##### -->
<para>

</para>

@font_map: 
@Returns: 


<!-- ##### FUNCTION pango_x_font_subfont_xlfd ##### -->
<para>

</para>

@font: 
@subfont_id: 
@Returns: 


<!-- ##### FUNCTION pango_x_find_first_subfont ##### -->
<para>

</para>

@font: 
@charsets: 
@n_charsets: 
@rfont: 
@Returns: 


<!-- ##### FUNCTION pango_x_font_get_unknown_glyph ##### -->
<para>

</para>

@font: 
@wc: 
@Returns: 


<!-- ##### FUNCTION pango_x_apply_ligatures ##### -->
<para>

</para>

@font: 
@subfont: 
@glyphs: 
@n_glyphs: 
@clusters: 
@Returns: 


<!-- ##### FUNCTION pango_x_fallback_shape ##### -->
<para>

</para>

@font: 
@glyphs: 
@text: 
@n_chars: 


<!-- ##### STRUCT PangoXFontCache ##### -->
<para>

</para>


<!-- ##### FUNCTION pango_x_font_cache_new ##### -->
<para>

</para>

@display: 
@Returns: 


<!-- ##### FUNCTION pango_x_font_cache_free ##### -->
<para>

</para>

@cache: 


<!-- ##### FUNCTION pango_x_font_cache_load ##### -->
<para>

</para>

@cache: 
@xlfd: 
@Returns: 


<!-- ##### FUNCTION pango_x_font_cache_unload ##### -->
<para>

</para>

@cache: 
@fs: