crecord: update downarrowshiftevent() docstring, remove todo
The phrasing is mostly taken from uparrowshiftevent().
--- a/mercurial/crecord.py Thu May 05 19:40:40 2016 +0800
+++ b/mercurial/crecord.py Thu May 05 19:51:35 2016 +0800
@@ -650,12 +650,10 @@
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.
+ 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.
"""
- # todo: update docstring
-
currentitem = self.currentselecteditem
nextitem = currentitem.nextitem()
# if there's no next item on this level, try choosing the parent's