pangoLayoutGetCursorPos        package:RGtk2        R Documentation

_p_a_n_g_o_L_a_y_o_u_t_G_e_t_C_u_r_s_o_r_P_o_s

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

     Given an index within a layout, determines the positions that of
     the strong and weak cursors if the insertion point is at that
     index. The position of each cursor is stored as a zero-width
     rectangle. The strong cursor location is the location where
     characters of the directionality equal to the base direction of
     the layout are inserted.  The weak cursor location is the location
     where characters of the directionality opposite to the base
     direction of the layout are inserted.

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

     pangoLayoutGetCursorPos(object, index)

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

'object': ['PangoLayout']  a 'PangoLayout'

 'index': [integer]  the byte index of the cursor

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

     A list containing the following elements: 

'strong.pos': ['PangoRectangle']  location to store the strong cursor
          position (may be 'NULL')

'weak.pos': ['PangoRectangle']  location to store the weak cursor
          position (may be 'NULL')

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

     Derived by RGtkGen from GTK+ documentation

