rework caching, use html5 local storage

allow caching of headlines
code cleanup

1 files changed, 1 insertions, 4 deletions

diff --git a/tt-rss.js b/tt-rss.js
index 7987be7ab..c8f4ab83e 100644
--- a/tt-rss.js
+++ b/tt-rss.js
@@ -330,8 +330,7 @@ function init_second_stage() {
 
 		loading_set_progress(30);
 
-		if (has_local_storage())
-			sessionStorage.clear();
+		cache_clear();
 
 		console.log("second stage ok");
 
@@ -565,12 +564,10 @@ function collapse_feedlist() {
 }
 
 function viewModeChanged() {
-	cache_flush();
 	return viewCurrentFeed('')
 }
 
 function viewLimitChanged() {
-	cache_flush();
 	return viewCurrentFeed('')
 }