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    Reference for unit 'Crt': Procedures and functionsΒΆ

    Procedure/function Description
    AssignCrt Assign file to CRT.
    ClrEol Clear from cursor position till end of line.
    ClrScr Clear current window.
    cursorbig Show big cursor.
    cursoroff Hide cursor.
    cursoron Display cursor.
    Delay Delay program execution.
    DelLine Delete line at cursor position.
    GotoXY Set cursor position on screen.
    HighVideo Switch to highlighted text mode.
    InsLine Insert an empty line at cursor position.
    KeyPressed Check if there is a keypress in the keybuffer.
    LowVideo Switch to low intensity colors.
    NormVideo Return to normal (startup) modus.
    NoSound Stop system speaker.
    ReadKey Read key from keybuffer.
    Sound Sound system speaker.
    TextBackground Set text background.
    TextColor Set text color.
    TextMode Set screen mode.
    WhereX Return X (horizontal) cursor position.
    WhereY Return Y (vertical) cursor position.
    Window Create new window on screen.