gtkWindowListToplevels         package:RGtk2         R Documentation

_g_t_k_W_i_n_d_o_w_L_i_s_t_T_o_p_l_e_v_e_l_s

_D_e_s_c_r_i_p_t_i_o_n:

     Returns a list of all existing toplevel windows. The widgets in
     the list are not individually referenced. If you want to iterate
     through the list and perform actions involving callbacks that
     might destroy the widgets, you _must_ call 'g_list_foreach
     (result, (GFunc)g_object_ref, NULL)' first, and then unref all the
     widgets afterwards.

_U_s_a_g_e:

     gtkWindowListToplevels()

_V_a_l_u_e:

     [list]  list of toplevel widgets

_A_u_t_h_o_r(_s):

     Derived by RGtkGen from GTK+ documentation

