create_pixmap/[2,3]

     create_pixmap(-Pixmap, +Attributes)
     create_pixmap(-Pixmap, +Attributes, +Graphics_attribs)
     

Pixmap is a newly created pixmap having the specified attributes. If Graphics_attribs is given, it is a list of graphics attributes to be given to the pixmap. create_pixmap(P,A,G) is equivalent to create_pixmap(P,A), put_graphics_attributes(P,G), but slightly more efficient. But mainly it's more convenient.