From 9e397d0f5a9d2e8e39f27cf714efd4c4cc8cec87 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@bah.spb.su>
Date: Sat, 12 Aug 2006 15:36:39 +0100
Subject: [PATCH] refresh feeds frame if number of subscriptions failed

---
 functions.js | 21 +++++++++++++++++++++
 tt-rss.js    |  1 +
 2 files changed, 22 insertions(+)

diff --git a/functions.js b/functions.js
index cef4692c..495bcd64 100644
--- a/functions.js
+++ b/functions.js
@@ -481,6 +481,8 @@ function parse_counters(reply, scheduled_call) {
 		var f_document = getFeedsContext().document;
 		var title_obj = getMainContext();
 
+		var feeds_found = 0;
+
 		if (reply.firstChild && reply.firstChild.firstChild) {
 			debug("<b>wrong element passed to parse_counters, adjusting.</b>");
 			reply = reply.firstChild;
@@ -502,6 +504,10 @@ function parse_counters(reply, scheduled_call) {
 			var has_img = reply.childNodes[l].getAttribute("hi");
 			var updated = reply.childNodes[l].getAttribute("updated");
 	
+			if (t == "feed") {
+				feeds_found++;
+			}
+
 			if (id == "global-unread") {
 				title_obj.global_unread = ctr;
 				title_obj.updateTitle();
@@ -575,6 +581,21 @@ function parse_counters(reply, scheduled_call) {
 				}			
 			}
 		}
+
+		var feeds_stored = getMainContext().number_of_feeds;
+
+		debug("Feed counters, C: " + feeds_found + ", S:" + feeds_stored);
+
+		if (feeds_stored != feeds_found) {
+			if (feeds_found != 0) {
+				getMainContext().number_of_feeds = feeds_found;
+			}
+			if (feeds_stored != 0 && feeds_found != 0) {
+				debug("Subscribed feed number changed, refreshing feedlist");
+				updateFeedList();
+			}
+		}
+
 	} catch (e) {
 		exception_error("parse_counters", e);
 	}
diff --git a/tt-rss.js b/tt-rss.js
index 8e988ff2..9f83cc5b 100644
--- a/tt-rss.js
+++ b/tt-rss.js
@@ -13,6 +13,7 @@ var last_refetch = 0;
 var cookie_lifetime = 0;
 var active_feed_id = 0;
 var active_feed_is_cat = false;
+var number_of_feeds = 0;
 
 var xmlhttp = Ajax.getTransport();
 
-- 
2.39.2