IBM 5280 Distributed Data System - Index of

Click Keyboard (CLICK)Source:CLICKObject: C7I I ;4 I00 00I I0 8 15 23 31DII Keyboard operation number: The number that the main microprocessorstores in the keyboard/display lOB starting at hex displacement 1 F.This instruction clicks the keyboard associated with the partition.Open Keyboard/Display (KEVOP)Source: KEVOP(llI1I I I IObject: C7 00 000 8715 23 31DII Keyboard operation number: The number that the main microprocessorstores in the keyboard/display lOB starting at hex displacement 1 F.This instruction initializes the keyboard/display unit.• The clear screen function (29) is performed.• The clear status line function is performed.• The cursor is erased from the screen.• The blink attribute for the top line displayed on the screen is cleared unless akeystroke error or software error mode is outstanding.This operation is performed automatically during a load operation; it should notnormally be issued by an application program. If this operation is issued from anunattached partition, an external status condition for invalid operation occurs.286