void RrPaint (RrAppearance *a, Window win, gint w, gint h);
void RrMinSize (RrAppearance *a, gint *w, gint *h);
gint RrMinWidth (RrAppearance *a);
void RrPaint (RrAppearance *a, Window win, gint w, gint h);
void RrMinSize (RrAppearance *a, gint *w, gint *h);
gint RrMinWidth (RrAppearance *a);