gtkWidgetHasScreen           package:RGtk2           R Documentation

_g_t_k_W_i_d_g_e_t_H_a_s_S_c_r_e_e_n

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

     Checks whether there is a 'GdkScreen' is associated with this
     widget. All toplevel widgets have an associated screen, and all
     widgets added into a heirarchy with a toplevel window at the top.

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

     gtkWidgetHasScreen(object)

_A_r_g_u_m_e_n_t_s:

'object': ['GtkWidget']  a 'GtkWidget'

_D_e_t_a_i_l_s:

     Since  2.2

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

     [logical] 'TRUE' if there is a 'GdkScreen' associcated with the
     widget.

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

     Derived by RGtkGen from GTK+ documentation

