SelectGadget()
USAGE
void SelectGadget(Window, GadgetID, On)
FUNCTION
Depending on the Boolen 'On', this either selects the gadget or deselects it.
This is for Gadgets that have their TOGGLESELECT flags set. The Gadget is
defined by its GadgetID number. If the Gadget is found in the Gadget list of
the window, its GADGDISABLED bit is either set or cleared. The Gadget is
redisplayed.
INPUTS
Window = Pointer to the window the gadget resides in.
GadgetID = Short integer ID of the requested gadget.
On = Boolen flag,
TRUE to select this gadget,
FALSE to deselect it.
RESULT
none (void)
SEE ALSO
EnableGadget