mercurial/crecord.py

29080:38f373497784

        self.currentselecteditem = nextitem

    def downarrowshiftevent(self):
        """
        if the cursor is already at the bottom chunk, scroll the screen up and
        move the cursor-position to the subsequent chunk.  otherwise, only move
        the cursor position down one chunk.
        """
        # todo: update docstring

        currentitem = self.currentselecteditem
        nextitem = currentitem.nextitem()
        # if there's no next item on this level, try choosing the parent's
        # nextitem.
        if nextitem is None:

29081:4abca4cbe768

        self.currentselecteditem = nextitem

    def downarrowshiftevent(self):
        """
        select (if possible) the next item on the same level as the currently
        selected item.  otherwise, select (if possible) the next item on the
        same level as the parent item of the currently selected item.
        """
        currentitem = self.currentselecteditem
        nextitem = currentitem.nextitem()
        # if there's no next item on this level, try choosing the parent's
        # nextitem.
        if nextitem is None: