GT_RefreshWindow

refresh all GadTools gadgets in a window. (V36)

Perform the initial refresh of all the GadTools gadgets you have created. After you have opened your window, you must call this function. Or, if you have opened your window without gadgets, you add the gadgets with intuition.library/AddGList(), refresh them using intuition.library/RefreshGList(), then call this function. You should not need this function at other times.

win

pointer to the Window containing GadTools gadgets.

req

reserved for future use, should always be NULL

GT_BeginRefresh()