gtkTextIterForwardVisibleLines     package:RGtk2     R Documentation

_g_t_k_T_e_x_t_I_t_e_r_F_o_r_w_a_r_d_V_i_s_i_b_l_e_L_i_n_e_s

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

     Moves 'count' visible lines forward, if possible (if 'count' would
     move past the start or end of the buffer, moves to the start or
     end of the buffer).  The return value indicates whether the
     iterator moved onto a dereferenceable position; if the iterator
     didn't move, or moved onto the end iterator, then 'FALSE' is
     returned. If 'count' is 0, the function does nothing and returns
     'FALSE'. If 'count' is negative, moves backward by 0 - 'count'
     lines.

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

     gtkTextIterForwardVisibleLines(object, count)

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

'object': ['GtkTextIter']  a 'GtkTextIter'

 'count': [integer]  number of lines to move forward

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

     Since  2.8

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

     [logical]  whether 'iter' moved and is dereferenceable

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

     Derived by RGtkGen from GTK+ documentation

