gtkTreeViewSetShowExpanders      package:RGtk2      R Documentation

_g_t_k_T_r_e_e_V_i_e_w_S_e_t_S_h_o_w_E_x_p_a_n_d_e_r_s

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

     Sets whether to draw and enable expanders and indent child rows in
     'tree.view'.  When disabled there will be no expanders visible in
     trees and there will be no way to expand and collapse rows by
     default.  Also note that hiding the expanders will disable the
     default indentation.  You can set a custom indentation in this
     case using 'gtkTreeViewSetLevelIndentation'. This does not have
     any visible effects for lists.

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

     gtkTreeViewSetShowExpanders(object, enabled)

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

'object': ['GtkTreeView']  a 'GtkTreeView'

'enabled': [logical] 'TRUE' to enable expander drawing, 'FALSE'
          otherwise.

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

     Since  2.12

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

     Derived by RGtkGen from GTK+ documentation

