Undo some changes to Unread.read

builds/4chan-X.user.js

@@ -7907,7 +7907,8 @@
       if (Conf['Unread Line']) {
         Unread.setLine(posts.contains(Unread.posts[0]));
       }
-      return Unread.read();
+      Unread.read();
+      return Unread.update();
     },
     addPostQuotingYou: function(post) {
       var quotelink, _i, _len, _ref;
@@ -7957,7 +7958,7 @@
       }
       return arr.splice(0, i);
     },
-    read: $.debounce(50, function() {
+    read: $.debounce(50, function(e) {
       var ID, bottom, height, i, post, posts;
 
       if (d.hidden || !Unread.posts.length) {
@@ -7994,7 +7995,9 @@
       }
       Unread.saveLastReadPost();
       Unread.readArray(Unread.postsQuotingYou);
-      return Unread.update();
+      if (e) {
+        return Unread.update();
+      }
     }),
     saveLastReadPost: $.debounce(2 * $.SECOND, function() {
       if (Unread.thread.isDead) {

builds/crx/script.js

@@ -7888,7 +7888,8 @@
       if (Conf['Unread Line']) {
         Unread.setLine(posts.contains(Unread.posts[0]));
       }
-      return Unread.read();
+      Unread.read();
+      return Unread.update();
     },
     addPostQuotingYou: function(post) {
       var quotelink, _i, _len, _ref;
@@ -7938,7 +7939,7 @@
       }
       return arr.splice(0, i);
     },
-    read: $.debounce(50, function() {
+    read: $.debounce(50, function(e) {
       var ID, bottom, height, i, post, posts;
 
       if (d.hidden || !Unread.posts.length) {
@@ -7975,7 +7976,9 @@
       }
       Unread.saveLastReadPost();
       Unread.readArray(Unread.postsQuotingYou);
-      return Unread.update();
+      if (e) {
+        return Unread.update();
+      }
     }),
     saveLastReadPost: $.debounce(2 * $.SECOND, function() {
       if (Unread.thread.isDead) {

src/Monitoring/Unread.coffee

@@ -86,6 +86,7 @@ Unread =
       # Force line on visible threads if there were no unread posts previously.
       Unread.setLine posts.contains Unread.posts[0]
     Unread.read()
+    Unread.update()
 
   addPostQuotingYou: (post) ->
     return unless QR.db
@@ -115,7 +116,7 @@ Unread =
       break if post.ID > Unread.lastReadPost
     arr.splice 0, i
 
-  read: $.debounce 50, ->
+  read: $.debounce 50, (e) ->
     return if d.hidden or !Unread.posts.length
     height  = doc.clientHeight
     {posts} = Unread
@@ -142,7 +143,7 @@ Unread =
     Unread.lastReadPost = ID if Unread.lastReadPost < ID or !Unread.lastReadPost
     Unread.saveLastReadPost()
     Unread.readArray Unread.postsQuotingYou
-    Unread.update()
+    Unread.update() if e
 
   saveLastReadPost: $.debounce 2 * $.SECOND, ->
     return if Unread.thread.isDead