(self, from_row=None)
Scroll the scroll region up by one row, starting at from_row.
Scroll the scroll region up by one row, starting at from_row.
Scroll the scroll region up by one row starting at from_row .
def scroll(self, from_row=None):
        """Scroll the scroll region up by one row, starting at from_row."""
        if from_row is None:
            from_row = self.scroll_area.top
        self._apage.scroll_up(from_row, self.scroll_area.bottom, self._attr)
        if self.current_row > from_row:
            self._move_cursor(self.current_row - 1, self.current_col)
def scroll ( self , from_row = None ) : if from_row is None : from_row = self . scroll_area . top self . _apage . scroll_up ( from_row , self . scroll_area . bottom , self . _attr ) if self . current_row > from_row : self . _move_cursor ( self . current_row - 1 , self . current_col )