calCalculatorFormCB

calCalculatorFormCB(
[ ?bBoxSpec t_bBoxSpec ]
[ ?iconPosition t_iconPosition ]
)
=> t / nil

Opens Calculator, if not already open. If Calculator is open, the function brings it in the focus.

`?bBoxSpec` t_bBoxSpec
	Specification of box.
`?iconPosition` t_iconPosition
	Position of icons in Calculator.

`t`	Calculator opens.
`nil`	Calculator does not open because of an error.

The following example opens Calculator and brings it in the focus.

calCalculatorFormCB()

=> t