gdouble
gnome\_font\_get\_glyph\_width (GnomeFont \*font, gint ch)
g\_return\_val\_if\_fail (font != NULL, 0.0);
g\_return\_val\_if\_fail (GNOME\_IS\_FONT (font), 0.0);
if (ch < 0 || ch >= 256) return 0.0;
return gnome\_font\_face\_get\_glyph\_width (font->face, ch) \* 0.001 \* font->size;

TT