C$KEYMAP

The C$KEYMAP library routine saves or restores the keyboard configuration. Information is saved to a stack, the routine can be called recursively.

Syntax:

CALL "C$KEYMAP" USING opCode                        [status]

Parameters:

opCode	PIC 9(1)	Specifies the operation to be performed. Valid values are:   1 Save configuration 0 Restore configuration
status	PIC S99 COMP-1.	Optional. It returns the function status:   1 Operation completed successfully. 0 Operation failed.

Examples:

Example - Backup the keyboard configuration, then change the F1 exception configuration, then restore the value from backup

set environment "key.f1" to "exception=1" *> from here and on when you press F1 it will return exception 1 ... call "c$keymap" using 1 *> save keyboard configuration set environment "key.f1" to "exception=101" *> from here and on when you press F1 it will return exception 101 ... call "c$keymap" using 0 *> restore keyboard configuration *> from here and on when you press F1 it will return exception 1 ...