-stream_clear_region (Lisp_Object locale, face_index findex, int x, int y,
- int width, int height)
+stream_clear_region (Lisp_Object window, struct device* d, struct frame * f,
+ face_index findex, int x, int y,
+ int width, int height, Lisp_Object fcolor, Lisp_Object bcolor,
+ Lisp_Object background_pixmap)