gtkWidgetGetRootWindow         package:RGtk2         R Documentation

_g_t_k_W_i_d_g_e_t_G_e_t_R_o_o_t_W_i_n_d_o_w

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

     Get the root window where this widget is located. This function
     can only be called after the widget has been added to a widget
     heirarchy with 'GtkWindow' at the top.

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

     gtkWidgetGetRootWindow(object)

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

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

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

     The root window is useful for such purposes as creating a popup
     'GdkWindow' associated with the window. In general, you should
     only create display specific resources when a widget has been
     realized, and you should free those resources when the widget is
     unrealized.  

     Since  2.2

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

     ['GdkWindow']  the 'GdkWindow' root window for the toplevel for
     this widget.

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

     Derived by RGtkGen from GTK+ documentation

