The following are brief descriptions of the Intuition functions that
relate to the use of Intuition gadgets. See the Amiga ROM Kernel Reference
Manual: Includes and Autodocs for details on each function call.


               Table 5-3: Functions for Intuition Gadgets
  _______________________________________________________________________
 |                                                                       |
 |      Function                      Description                        |
 |=======================================================================|
 |       addgadget()  add a gadget to an open window or requester.       |
 |        addglist()  add some gadgets to an open window or requester.   |
 |    removegadget()  remove a gadget from an open window or requester.  |
 |     removeglist()  remove some gadgets from an open window or         |
 |                    requester.                                         |
 |  refreshgadgets()  refresh all gadgets for the window or requester.   |
 |    refreshglist()  refresh some gadgets from the window or requester. |
 |-----------------------------------------------------------------------|
 |      modifyprop()  change the values of an open proportional gadget.  |
 |   newmodifyprop()  optimized version of modifyprop().                 |
 |-----------------------------------------------------------------------|
 |        ongadget()  enable an open gadget.                             |
 |       offgadget()  disable an open gadget.                            |
 |-----------------------------------------------------------------------|
 |  activategadget()  activate an open string gadget.                    |
 |     setedithook()  change the global edit hook for string gadgets.    |
 |_______________________________________________________________________|