test_listbox.py 文件源码

def test2_cursor(self):
        T, E = urwid.Text, urwid.Edit

        l1 = [T(""),T(""),T("\n"),E("","\n\nX"),T("\n"),T(""),T("")]
        l2 = [T(""),T(""),T("\n"),E("","YY\n\n"),T("\n"),T(""),T("")]

        l2[3].set_edit_pos(2)

        self.cvtest( "plain cursor in view",
            l1, 3, 1, (0,1), 1, (1,3) )

        self.cvtest( "cursor off top",
            l2, 3, 0, (1,3), 0, (2, 0) )

        self.cvtest( "cursor further off top",
            l2, 3, 0, (2,3), 0, (2, 0) )

        self.cvtest( "cursor off bottom",
            l1, 3, 3, (0,1), 2, (1, 4) )

        self.cvtest( "cursor way off bottom",
            l1, 3, 100, (0,1), 2, (1, 4) )