'SX' Set Extended Screen Mode
Behaviour
Description
Use 'SX' to set extended screen mode. The "clear" mnemonics fill the cleared regions with the default colour, and the 'RM' mnemonic turns off all visible attributes.
Behaviour
Use 'SX' to set extended screen mode. The "clear" mnemonics fill the cleared regions with the default colour, and the 'RM' mnemonic turns off all visible attributes.