Check out Tk::CursorControl. I believe you want to do 
    use Tk::CursorControl;
    $cursor = $main->CursorControl;

    #hide the cursor when it is over $widget
    $cursor->hide($widget);

[download]
over your main window.

In reply to Re: Arcade Menu (Fullscreening a Tk App) by roju
in thread Arcade Menu (Fullscreening a Tk App) by beretboy

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