-void drw_clr_create(Drw *drw, XftColor *dest, const char *clrname);
-Scm drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount);
+void drw_clr_create(Drw *drw, Clr *dest, const char *clrname, unsigned int alpha);
+Clr *drw_scm_create(Drw *drw, char *clrnames[], const unsigned int alphas[], size_t clrcount);