gdkDisplayPeekEvent          package:RGtk2          R Documentation

_g_d_k_D_i_s_p_l_a_y_P_e_e_k_E_v_e_n_t

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

     Gets a copy of the first 'GdkEvent' in the 'display''s event
     queue, without removing the event from the queue.  (Note that this
     function will not get more events from the windowing system.  It
     only checks the events that have already been moved to the GDK
     event queue.)

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

     gdkDisplayPeekEvent(object)

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

'object': ['GdkDisplay']  a 'GdkDisplay' 

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

     Since  2.2

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

     ['GdkEvent']  a copy of the first 'GdkEvent' on the event queue,
     or 'NULL'  if no events are in the queue.

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

     Derived by RGtkGen from GTK+ documentation

