/* Sets the rgb to the "transparent" value (or not) Returns CR_OK upon successfull completion, an error code otherwise.  */
enum CRStatus cr_rgb_set_to_transparent(CRRgb *a_this, gboolean a_is_transparent)
/* Sets the rgb to the "transparent" value (or not) Returns CR_OK upon successfull completion, an error code otherwise.  */
enum CRStatus cr_rgb_set_to_transparent(CRRgb *a_this, gboolean a_is_transparent)
{
        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;        
        a_this->is_transparent = a_is_transparent ;
        return CR_OK ;
}