scroll to end to show next feed or category

only if cmd_auto_catchup and on_catchup_show_next_feed set

diff --git a/js/viewfeed.js b/js/viewfeed.js
index 9672c47ba6acdebbf5998d6f8b5fdc34992f0c67..a786904e39d48859b8f0cf3d925435a294cb35e1 100644 (file)
--- a/js/viewfeed.js
+++ b/js/viewfeed.js
@@ -8,6 +8,7 @@ var post_under_pointer = false;
 var last_requested_article = false;
 
 var catchup_id_batch = [];
+var catchup_go_next = false;
 var catchup_timeout_id = false;
 
 var cids_requested = [];
@@ -1328,6 +1329,8 @@ function headlines_scroll_handler(e) {
                        var ts = new Date().getTime();
                        if (ts - _last_headlines_update < 100) return;
 
+                       var atend = true;
+
                        $$("#headlines-frame > div[id*=RROW][class*=Unread]").each(
                                function(child) {
                                        if (child.hasClassName("Unread") && $("headlines-frame").scrollTop >
@@ -1339,10 +1342,18 @@ function headlines_scroll_handler(e) {
                                                        catchup_id_batch.push(id);
 
                                                //console.log("auto_catchup_batch: " + catchup_id_batch.toString());
+                                       } else {
+                                               atend = false;
                                        }
 
                                });
 
+                       if (atend) {
+                               if (getInitParam("on_catchup_show_next_feed") == "1") {
+                                       catchup_go_next = true;
+                               }
+                       }
+
                        if (catchup_id_batch.length > 0) {
                                window.clearTimeout(catchup_timeout_id);
 
@@ -1388,6 +1399,12 @@ function catchupBatchedArticles() {
 
                                } });
                }
+               if (catchup_go_next) {
+                       catchup_go_next = false;
+                       var is_cat = activeFeedIsCat();
+                       var nuf = getNextUnreadFeed(getActiveFeedId(), is_cat);
+                       if (nuf) viewfeed(nuf, '', is_cat);
+               }
 
        } catch (e) {
                exception_error("catchupBatchedArticles", e);