From 3e8f7cb29ea5034554669dd87d9f210903440b3d Mon Sep 17 00:00:00 2001
From: Francis Lachapelle <flachapelle@inverse.ca>
Date: Mon, 26 Nov 2012 15:07:33 -0500
Subject: [PATCH] Fix all-day event display in day/week view

Fixes #2098
---
 UI/Scheduler/UIxCalListingActions.m | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/UI/Scheduler/UIxCalListingActions.m b/UI/Scheduler/UIxCalListingActions.m
index 8ef47f070..0e37d3bd4 100644
--- a/UI/Scheduler/UIxCalListingActions.m
+++ b/UI/Scheduler/UIxCalListingActions.m
@@ -723,6 +723,11 @@ _userStateInEvent (NSArray *event)
               if (eventEnd > endsSecs)
                 eventEnd = endsSecs;
 
+              if (eventEnd < startSecs)
+                // The event doesn't end in the covered period.
+                // This special case occurs with a DST change.
+                return;
+
               userState = _userStateInEvent (event);
               while (currentDayStart + dayLength < eventEnd)
                 {