ProvideX V8.20 > Language Reference > 5. Mnemonics

639

'SR' Mnemonic

   Scroll Reset

GUI Display or Character Display

Description

See 'SCROLL' Manipulate Scroll Region, p.636.

'SWAP' or 'WS' Mnemonic

      Swap Windows on Stack

GUI Display or Character Display

Description

Use 'SWAP' or 'WS' to swap the top two windows on the window stack.

'SX' Mnemonic

      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 Reset Mode (the 'RM' Mnemonic, p.634), turns off all

visible attributes. See also 'SN' Native Screen Mode, p.638.

Note: This feature is only included for compatibility with other languages. Refer to the

ProvideX User's Guide for additional information on conversion and compatibility modes.

'+T' & '-T' Mnemonics

   Text Display On/Off

GUI Display or Behaviour

Format

Enable Text Display: '+T'

Disable Text Display: '-T'

Description

Use '+T' to re-enable the display of the text screen and have ProvideX redraw the text plane.

Note that this can cause flickering in some cases. You can use '-T' to disable the display and

avoid flickering. Refer to the example for the 'DIALOGUE' Mnemonic, p.599.