void Readline::Redisplay ( )

protectedvirtual

Default: call rl_redisplay()

Reimplemented in ReadlineWindow.

Definition at line 362 of file Readline.cc.

Referenced by rl_ncurses_redisplay().

{
    static int W=-1, H=-1;

    int w, h;
    rl_get_screen_size(&h, &w);
    if (W==w && h==H)
    {
        rl_redisplay();
        return;
    }

    cout << '\r' << string(w+1, ' ') << '\r';

    W=w;
    H=h;

    rl_forced_update_display();
}

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