From 12f927ed81046de0a6b747653724e31e7e9fd66c Mon Sep 17 00:00:00 2001
From: Michael Prager <michael@pragers.de>
Date: Thu, 24 Mar 2011 11:40:19 +0100
Subject: [PATCH] fixed homescreen widget update not always working on N8

---
 Readme.txt            |  3 +--
 comingNext/index.html | 11 +++++++++++
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/Readme.txt b/Readme.txt
index ca50ef4..308ad8f 100644
--- a/Readme.txt
+++ b/Readme.txt
@@ -56,8 +56,6 @@ Known limitations:
   http://sourceforge.net/tracker/download.php?group_id=276816&atid=1175663&file_id=401828&aid=2956758
   More info on this in the bug tracker:
   http://sourceforge.net/tracker/?func=detail&aid=2956758&group_id=276816&atid=1175663
-- Event refreshing/updating is broken on N8. You will have to set update 
-  interval in settings to 0 in order to get it working on the N8.
 
 
 How to obtain log file for solving issues:
@@ -261,3 +259,4 @@ Changelog:
   - fixed "About" link opening inside browser instead of widget
   - fixed sorting of events without date
   - fixed calendar indicators not showing in some cases
+  - fixed homescreen widget not updating properly on N8
diff --git a/comingNext/index.html b/comingNext/index.html
index fa571f5..af47f3b 100644
--- a/comingNext/index.html
+++ b/comingNext/index.html
@@ -98,6 +98,7 @@ var calendarList = [];
 var calendarColors = [];
 var updateTimer = null;
 var screenRotationTimer = null;
+var lastUpdateTime = now;
 
 // vars for daylight saving time
 var summertime = false; // true, if current date is in summer, false if in winter
@@ -786,6 +787,8 @@ function updateData()
 				document.getElementById('fullscreenCalendarList').innerHTML = entriesHtml;
 			cacheEntriesHtml = entriesHtml;
 		}
+		
+		lastUpdateTime = new Date();
 	} catch(e) {
 		error('displaying list:' + e + ', line ' + e.line);
 		return;
@@ -811,6 +814,14 @@ function updateScreen()
 		updateHomescreen();
 	else if (mode == 1)
 		updateFullscreen();
+	
+	var time = new Date();
+	if (time.getTime() - lastUpdateTime.getTime() > config['updateDataInterval'].Value * 60 * 1000) {
+		console.info('updateScreen(): force updateData() because last update was too long ago (' + (time.getTime() - lastUpdateTime.getTime()) / 1000 + 's)');
+		clearUpdateTimer();
+		updateData();
+		setUpdateTimer(); // reinitialize update timer
+	}
 }
 
 function launchCalendar()
-- 
2.39.2