gtkWidgetIsComposited         package:RGtk2         R Documentation

_g_t_k_W_i_d_g_e_t_I_s_C_o_m_p_o_s_i_t_e_d

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

     Whether 'widget' can rely on having its alpha channel drawn
     correctly. On X11 this function returns whether a compositing
     manager is running for 'widget''s screen.

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

     gtkWidgetIsComposited(object)

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

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

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

     Please note that the semantics of this call will change in the
     future if used on a widget that has a composited window in its
     heirarchy (as set by 'gdkWindowSetComposited').  

     Since  2.10

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

     [logical] 'TRUE' if the widget can rely on its alpha channel being
     drawn correctly.

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

     Derived by RGtkGen from GTK+ documentation

