From edc3cac79f207c93ce62d30623b2cbfb45b939cd Mon Sep 17 00:00:00 2001
From: Nathan Gray <nathangray.bsc@gmail.com>
Date: Wed, 14 Oct 2015 15:25:29 +0000
Subject: [PATCH] Handle multiple categories, though the last one determines
 the color of the event.

---
 calendar/js/et2_widget_event.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/calendar/js/et2_widget_event.js b/calendar/js/et2_widget_event.js
index 9659bb88ea..e3e22619a7 100644
--- a/calendar/js/et2_widget_event.js
+++ b/calendar/js/et2_widget_event.js
@@ -204,7 +204,11 @@ var et2_calendar_event = et2_valueWidget.extend([et2_IDetachedDOM],
 		this.options.class = event.class;
 		if(event.category)
 		{
-			this.div.addClass('cat_' + event.category);
+			var cats = event.category.split(',');
+			for(var i = 0; i < cats.length; i++)
+			{
+				this.div.addClass('cat_' + cats[i]);
+			}
 		}
 
 		this.div.toggleClass('calendar_calEventUnknown', event.participants[egw.user('account_id')] ? event.participants[egw.user('account_id')][0] === 'U' : false);