From 3c2d7945ae04e219eaa6206c745e314b1492e574 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@bah.spb.su>
Date: Sat, 23 Feb 2008 06:44:13 +0100
Subject: invalidate local cache when view mode/limit is changed

---
 tt-rss.js   | 9 ++++++++-
 tt-rss.php  | 4 ++--
 viewfeed.js | 4 ++++
 3 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/tt-rss.js b/tt-rss.js
index a4588c347..b7a6fca18 100644
--- a/tt-rss.js
+++ b/tt-rss.js
@@ -823,7 +823,14 @@ function collapse_feedlist() {
 	} catch (e) {
 		exception_error(e, "toggle_feedlist");
 	}
+}
 
+function viewModeChanged() {
+	cache_empty();
+	return viewCurrentFeed(0, '')
+}
 
-
+function viewLimitChanged() {
+	cache_empty();
+	return viewCurrentFeed(0, '')
 }
diff --git a/tt-rss.php b/tt-rss.php
index 4ad0a09bc..e491cc717 100644
--- a/tt-rss.php
+++ b/tt-rss.php
@@ -178,7 +178,7 @@ window.onload = init;
 		<?php } ?>
 
 		<?php echo __('View:') ?>
-		<select name="view_mode" onchange="viewCurrentFeed(0, '')">
+		<select name="view_mode" onchange="viewModeChanged()">
 			<option selected value="adaptive"><?php echo __('Adaptive') ?></option>
 			<option value="all_articles"><?php echo __('All Articles') ?></option>
 			<option value="marked"><?php echo __('Starred') ?></option>
@@ -202,7 +202,7 @@ window.onload = init;
 		}
 
 		print_select_hash("limit", $def_art_limit, $limits, 
-			'onchange="viewCurrentFeed(0, \'\')"');
+			'onchange="viewLimitChanged()"');
 	
 		?>		
 
diff --git a/viewfeed.js b/viewfeed.js
index 2eef820e8..79dbe0037 100644
--- a/viewfeed.js
+++ b/viewfeed.js
@@ -1508,6 +1508,10 @@ function cache_expire() {
 	}
 }
 
+function cache_empty() {
+	article_cache = new Array();
+}
+
 function cache_invalidate(id) {
 	var i = 0
 
-- 
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