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