IupSetFocus
Defines the interface element that will receive the keyboard focus, i.e., the element that will receive keyboard events.
Parameters/Return
Ihandle *IupSetFocus (Ihandle *ih); [in C] iup.SetFocus(ih: ihandle) -> ih: ihandle [in Lua]
ih: identifier of the interface element that will receive the keyboard focus. Only elements that can have the keyboard focus, are mapped, active and visible can be used, other elements are ignored.
Returns the identifier of the interface element that previously had the keyboard focus.
See Also