Added clear(), some methods protected->public

New public methods:

    void clear(void);
    void clear(Fl_Color val);

old protected methods made public:

    void clear_screen(bool scroll_to_hist=true);      // ESC [ 2 J
    void clear_screen_home(bool scroll_to_hist=true); // ESC [ H ESC [ 2 J
    void cursor_home(void);                           // ESC [ 0 H

test/terminal modified to test these, and added separate tests
for both the API and ANSI code ways to do these ops.

0 files changed, 0 insertions, 0 deletions