def cursor_up(self, count=None):
        self.pt_cursor_position.y -= count or 1
        self.ensure_bounds(use_margins=True)
Move a thread.
dataset/ETHPy150Open jonathanslenders/pymux/pymux/screen.py/BetterScreen.cursor_up--crossover with--dataset/ETHPy150Open mozilla/kitsune/kitsune/forums/tests/test_views.py/ThreadPermissionsTests.test_move_thread