Method move_up

pye.py:444–448

(self)

            pos += way
        return pos
    def move_up(self):
        if self.cur_line > 0:
            self.cur_line -= 1
            if self.cur_line < self.top_line:
                self.scroll_up(1)
    def skip_up(self):
        if self.col == 0 and self.cur_line > 0:
            self.col = len(self.content[self.cur_line - 1])