From 9d912206657c3899e9626ded618291abc94b28d7 Mon Sep 17 00:00:00 2001
From: Nicolas Stepien <mayhemydg@gmail.com>
Date: Thu, 2 Jun 2011 18:56:20 +0200
Subject: [PATCH 1/4] Bind storage event for the thread watcher list
 auto-refresh instead of checking every seconds.

---
 4chan_x.user.js | 25 +++++++++----------------
 script.coffee   | 10 +---------
 2 files changed, 10 insertions(+), 25 deletions(-)

diff --git a/4chan_x.user.js b/4chan_x.user.js
index 64bc685e0..e87d0568c 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -1531,14 +1531,12 @@
         $.before(input, favicon);
       }
       watcher.refresh($.getValue('watched', {}));
-      return setInterval((function() {
-        if (watcher.lastUpdated < $.getValue('watcher.lastUpdated', 0)) {
-          return watcher.refresh($.getValue('watched', {}));
-        }
-      }), 1000);
+      return $.bind(window, 'storage', (function() {
+        return watcher.refresh($.getValue('watched', {}));
+      }));
     },
     refresh: function(watched) {
-      var board, dialog, div, favicon, id, link, props, watchedBoard, x, _i, _j, _len, _len2, _ref, _ref2, _ref3;
+      var board, dialog, div, favicon, id, link, props, watchedBoard, x, _i, _j, _len, _len2, _ref, _ref2, _ref3, _results;
       dialog = $('#watcher');
       _ref = $$('div:not(.move)', dialog);
       for (_i = 0, _len = _ref.length; _i < _len; _i++) {
@@ -1561,16 +1559,13 @@
       }
       watchedBoard = watched[g.BOARD] || {};
       _ref3 = $$('img.favicon');
+      _results = [];
       for (_j = 0, _len2 = _ref3.length; _j < _len2; _j++) {
         favicon = _ref3[_j];
         id = favicon.nextSibling.name;
-        if (id in watchedBoard) {
-          favicon.src = Favicon["default"];
-        } else {
-          favicon.src = Favicon.empty;
-        }
+        _results.push(id in watchedBoard ? favicon.src = Favicon["default"] : favicon.src = Favicon.empty);
       }
-      return watcher.lastUpdated = Date.now();
+      return _results;
     },
     cb: {
       toggle: function(e) {
@@ -1597,8 +1592,7 @@
       watched = $.getValue('watched', {});
       delete watched[board][id];
       $.setValue('watched', watched);
-      watcher.refresh(watched);
-      return $.setValue('watcher.lastUpdated', Date.now());
+      return watcher.refresh(watched);
     },
     watch: function(thread, id) {
       var props, tc, watched, _name;
@@ -1611,8 +1605,7 @@
       watched[_name = g.BOARD] || (watched[_name] = {});
       watched[g.BOARD][id] = props;
       $.setValue('watched', watched);
-      watcher.refresh(watched);
-      return $.setValue('watcher.lastUpdated', Date.now());
+      return watcher.refresh(watched);
     }
   };
   anonymize = {
diff --git a/script.coffee b/script.coffee
index a68586a82..08b1e34f4 100644
--- a/script.coffee
+++ b/script.coffee
@@ -1245,10 +1245,7 @@ watcher =
     #populate watcher, display watch buttons
     watcher.refresh $.getValue 'watched', {}
 
-    setInterval (->
-      if watcher.lastUpdated < $.getValue 'watcher.lastUpdated', 0
-        watcher.refresh $.getValue 'watched', {}
-    ), 1000
+    $.bind window, 'storage', (-> watcher.refresh $.getValue 'watched', {})
 
   refresh: (watched) ->
     dialog = $ '#watcher'
@@ -1272,7 +1269,6 @@ watcher =
         favicon.src = Favicon.default
       else
         favicon.src = Favicon.empty
-    watcher.lastUpdated = Date.now()
 
   cb:
     toggle: (e) ->
@@ -1294,9 +1290,7 @@ watcher =
     watched = $.getValue 'watched', {}
     delete watched[board][id]
     $.setValue 'watched', watched
-
     watcher.refresh watched
-    $.setValue 'watcher.lastUpdated', Date.now()
 
   watch: (thread, id) ->
     tc = $('span.filetitle', thread).textContent or $('blockquote', thread).textContent
@@ -1308,9 +1302,7 @@ watcher =
     watched[g.BOARD] or= {}
     watched[g.BOARD][id] = props
     $.setValue 'watched', watched
-
     watcher.refresh watched
-    $.setValue 'watcher.lastUpdated', Date.now()
 
 anonymize =
   init: ->

From d90fd1e016bc254a201ad12599455f4788c273e7 Mon Sep 17 00:00:00 2001
From: Nicolas Stepien <mayhemydg@gmail.com>
Date: Thu, 2 Jun 2011 20:30:57 +0200
Subject: [PATCH 2/4] getValue into refresh

---
 4chan_x.user.js | 13 +++++++------
 script.coffee   | 11 ++++++-----
 2 files changed, 13 insertions(+), 11 deletions(-)

diff --git a/4chan_x.user.js b/4chan_x.user.js
index e87d0568c..fe3fc0daa 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -1530,13 +1530,14 @@
         $.bind(favicon, 'click', watcher.cb.toggle);
         $.before(input, favicon);
       }
-      watcher.refresh($.getValue('watched', {}));
+      watcher.refresh();
       return $.bind(window, 'storage', (function() {
-        return watcher.refresh($.getValue('watched', {}));
+        return watcher.refresh();
       }));
     },
-    refresh: function(watched) {
-      var board, dialog, div, favicon, id, link, props, watchedBoard, x, _i, _j, _len, _len2, _ref, _ref2, _ref3, _results;
+    refresh: function() {
+      var board, dialog, div, favicon, id, link, props, watched, watchedBoard, x, _i, _j, _len, _len2, _ref, _ref2, _ref3, _results;
+      watched = $.getValue('watched', {});
       dialog = $('#watcher');
       _ref = $$('div:not(.move)', dialog);
       for (_i = 0, _len = _ref.length; _i < _len; _i++) {
@@ -1592,7 +1593,7 @@
       watched = $.getValue('watched', {});
       delete watched[board][id];
       $.setValue('watched', watched);
-      return watcher.refresh(watched);
+      return watcher.refresh();
     },
     watch: function(thread, id) {
       var props, tc, watched, _name;
@@ -1605,7 +1606,7 @@
       watched[_name = g.BOARD] || (watched[_name] = {});
       watched[g.BOARD][id] = props;
       $.setValue('watched', watched);
-      return watcher.refresh(watched);
+      return watcher.refresh();
     }
   };
   anonymize = {
diff --git a/script.coffee b/script.coffee
index 08b1e34f4..df0d118b1 100644
--- a/script.coffee
+++ b/script.coffee
@@ -1243,11 +1243,12 @@ watcher =
       $.before input, favicon
 
     #populate watcher, display watch buttons
-    watcher.refresh $.getValue 'watched', {}
+    watcher.refresh()
 
-    $.bind window, 'storage', (-> watcher.refresh $.getValue 'watched', {})
+    $.bind window, 'storage', (-> watcher.refresh() )
 
-  refresh: (watched) ->
+  refresh: ->
+    watched = $.getValue 'watched', {}
     dialog = $ '#watcher'
     for div in $$ 'div:not(.move)', dialog
       $.rm div
@@ -1290,7 +1291,7 @@ watcher =
     watched = $.getValue 'watched', {}
     delete watched[board][id]
     $.setValue 'watched', watched
-    watcher.refresh watched
+    watcher.refresh()
 
   watch: (thread, id) ->
     tc = $('span.filetitle', thread).textContent or $('blockquote', thread).textContent
@@ -1302,7 +1303,7 @@ watcher =
     watched[g.BOARD] or= {}
     watched[g.BOARD][id] = props
     $.setValue 'watched', watched
-    watcher.refresh watched
+    watcher.refresh()
 
 anonymize =
   init: ->

From 99b1cfed0b99e40bf59814a1aca635984e9cad1b Mon Sep 17 00:00:00 2001
From: Nicolas Stepien <mayhemydg@gmail.com>
Date: Thu, 2 Jun 2011 21:21:37 +0200
Subject: [PATCH 3/4] Refresh only if the watcher list has changed.

---
 4chan_x.user.js | 6 ++++--
 script.coffee   | 2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/4chan_x.user.js b/4chan_x.user.js
index fe3fc0daa..4ce17c816 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -1531,8 +1531,10 @@
         $.before(input, favicon);
       }
       watcher.refresh();
-      return $.bind(window, 'storage', (function() {
-        return watcher.refresh();
+      return $.bind(window, 'storage', (function(e) {
+        if (e.key === 'AEOS.4chan_x.watched') {
+          return watcher.refresh();
+        }
       }));
     },
     refresh: function() {
diff --git a/script.coffee b/script.coffee
index df0d118b1..692f81278 100644
--- a/script.coffee
+++ b/script.coffee
@@ -1245,7 +1245,7 @@ watcher =
     #populate watcher, display watch buttons
     watcher.refresh()
 
-    $.bind window, 'storage', (-> watcher.refresh() )
+    $.bind window, 'storage', ((e) -> watcher.refresh() if e.key is 'AEOS.4chan_x.watched')
 
   refresh: ->
     watched = $.getValue 'watched', {}

From 3761376322fa11bb1cae53f0722b0f29f204d363 Mon Sep 17 00:00:00 2001
From: Nicolas Stepien <mayhemydg@gmail.com>
Date: Thu, 2 Jun 2011 21:27:01 +0200
Subject: [PATCH 4/4] Bitchy.

---
 4chan_x.user.js | 4 ++--
 script.coffee   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/4chan_x.user.js b/4chan_x.user.js
index 4ce17c816..567409d3f 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -1531,11 +1531,11 @@
         $.before(input, favicon);
       }
       watcher.refresh();
-      return $.bind(window, 'storage', (function(e) {
+      return $.bind(window, 'storage', function(e) {
         if (e.key === 'AEOS.4chan_x.watched') {
           return watcher.refresh();
         }
-      }));
+      });
     },
     refresh: function() {
       var board, dialog, div, favicon, id, link, props, watched, watchedBoard, x, _i, _j, _len, _len2, _ref, _ref2, _ref3, _results;
diff --git a/script.coffee b/script.coffee
index 692f81278..c63860aa0 100644
--- a/script.coffee
+++ b/script.coffee
@@ -1245,7 +1245,7 @@ watcher =
     #populate watcher, display watch buttons
     watcher.refresh()
 
-    $.bind window, 'storage', ((e) -> watcher.refresh() if e.key is 'AEOS.4chan_x.watched')
+    $.bind window, 'storage', (e) -> watcher.refresh() if e.key is 'AEOS.4chan_x.watched'
 
   refresh: ->
     watched = $.getValue 'watched', {}