Screen *XpGetScreenOfContext
(
display,
print_context
)
Display *_d_i_s_p_l_a_y;
XPContext _p_r_i_n_t___c_o_n_t_e_x_t;
XpGetScreenOfContext returns the screen that is associated with the current print context of display. This call must be made after XpSetContext to determine which specific screen other X resources must be created on.
Each printer supported by a print server is associated with exactly one of the screens returned in the connection setup reply.
This function returns NULL if failed to get the screen.