# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1497392480 -7200
# Node ID 666c7bfe500dfa7506c8ae649cccaec010a9ee92
# Parent  c0c396b10d0dc4bd41ff48590f06afb16ac2f694
Introduced parameterisation to the get_window_end method.

diff -r c0c396b10d0d -r 666c7bfe500d imiptools/client.py
--- a/imiptools/client.py	Tue Jun 06 00:02:05 2017 +0200
+++ b/imiptools/client.py	Wed Jun 14 00:21:20 2017 +0200
@@ -125,11 +125,11 @@
         start = prefs and get_datetime(prefs.get("window_start"), {"TZID" : self.get_tzid()})
         return isinstance(start, datetime) and start or start and to_datetime(start, self.get_tzid())
 
-    def get_window_end(self):
+    def get_window_end(self, size=None, start=None):
 
         "Return the period window end as a datetime."
 
-        return get_window_end(self.get_tzid(), self.get_window_size(), self.get_window_start())
+        return get_window_end(self.get_tzid(), size or self.get_window_size(), start or self.get_window_start())
 
     def is_participating(self):