XXXXmmmmAAAAddddddddTTTTooooPPPPoooossssttttFFFFrrrroooommmmLLLLiiiisssstttt makes a menu accessible from more than
one widget. After a menu is once created, this function may
be used to make that menu accessible from a second widget.
The process may be repeated indefinitely. In other words,
where an application would use XXXXmmmmCCCCrrrreeeeaaaatttteeeePPPPooooppppuuuuppppMMMMeeeennnnuuuu or
XXXXmmmmCCCCrrrreeeeaaaatttteeeePPPPuuuullllllllddddoooowwwwnnnnMMMMeeeennnnuuuu or their equivalent to create a new
menu identical to one that already exists, it can use this
function to reuse that earlier menu.
If _m_e_n_u refers to a Popup menu, then the
_p_o_s_t__f_r_o_m__w_i_d_g_e_twidget can now pop up the specified menu.
The actual posting of the menu occurs as it always does,
either through an event handler, or the automatic popup menu
support (see the XXXXmmmmRRRRoooowwwwCCCCoooolllluuuummmmnnnn(3) reference page).
If _m_e_n_u refers to a Pulldown menu, its ID is placed in the
XXXXmmmmNNNNssssuuuubbbbMMMMeeeennnnuuuuIIIIdddd resource of the specified _p_o_s_t__f_r_o_m__w_i_d_g_e_t. In
this case, the _p_o_s_t__f_r_o_m__w_i_d_g_e_t widget must be either a
CascadeButton or a CascadeButtonGadget.
Note that this function manipulates the internal structures
themselves, not a copy of them.
_m_e_n_u Specifies the ID of the RowColumn widget
containing the menu (Popup or Pulldown) to be made
accessible from the widget.
_p_o_s_t__f_r_o_m__w_i_d_g_e_t
Specifies the widget ID of the widget which will
now be able to post the menu specified by _m_e_n_u.
For a complete definition of RowColumn and its associated
resources, see XXXXmmmmRRRRoooowwwwCCCCoooolllluuuummmmnnnn(3).
RRRREEEELLLLAAAATTTTEEEEDDDD
XXXXmmmmGGGGeeeettttPPPPoooosssstttteeeeddddFFFFrrrroooommmmWWWWiiiiddddggggeeeetttt(3), XXXXmmmmRRRReeeemmmmoooovvvveeeeFFFFrrrroooommmmPPPPoooossssttttFFFFrrrroooommmmLLLLiiiisssstttt(3), and