IBM 5280 Distributed Data System - Index of

HexDisplacement38Length inBytes (inHex;DescriptionKeyboard Flags:Bit(s)oMeaningOperation is continued; the keyboard/displaymicroprocessor sets this bit on when a keyboardoperation (such as a data movement) isexecuted by separate, successive operations.The application program should not changethis bit.Set by the keyboard/display microprocessorto indicate that the key code is from an objectcode program instead of the keyboard. Indicatesthat the microprocessor must performfunctions that are not performed when thecode is from the keyboard. The applicationprogram should not change this bit.2 At least one field of the record has beenprocessed. Used to determine if a recordadvance operation should be performed.The application program should not changethis bit.3-5 Used by the keyboard/display microprocessorto keep track of format control string processingwhen check indicator for bypass specificationsare encountered in the string. Theapplication program should not change thesebits.6-7 Meaning of the current position displayed onthe status line. Normally, no change is madein these 2 bits by the application program. Ifthe application program does change thesebits, it should not change them while anENTR command is being processed.00 = Position of the next character to be enteredrelative to the first character of the record.01 = Position in the current record buffer in mainstorage (relative to the beginning of thebuffer) in which the next character will bestored.10 = Relative position of the cursor on the screen(from the first position).11 = Position in-the current field (relative to thebeginning of the field) in which the nextcharacter will be stored. For format level 0,the position of the current 1-byte field relativeto the beginning of the format level 0field.66