int font_measure_string(ObFont *f, char *str, int shadow, int offset);
int font_height(ObFont *f, int shadow, int offset);
int font_max_char_width(ObFont *f);
int font_measure_string(ObFont *f, char *str, int shadow, int offset);
int font_height(ObFont *f, int shadow, int offset);
int font_max_char_width(ObFont *f);
-void font_draw(XftDraw *d, TextureText *t, int x, int y, int w, int h);
+void font_draw(XftDraw *d, TextureText *t, Rect *position);