Fix threads highlighted by the filter not being put on top.

src/Filtering/Filter.coffee

@@ -110,13 +110,8 @@ Filter =
 
         # Highlight
         $.addClass @nodes.root, result.class
-        if !@isReply and result.top and g.VIEW is 'index'
-          # Put the highlighted OPs' thread on top of the board page...
-          thisThread = @nodes.root.parentNode
-          # ...before the first non highlighted thread.
-          if firstThread = $ 'div[class="postContainer opContainer"]'
-            unless firstThread is @nodes.root
-              $.before firstThread.parentNode, [thisThread, thisThread.nextElementSibling]
+        if !@isReply and result.top
+          @thread.isOnTop = true
 
   name: (post) ->
     if 'name' of post.info

src/Miscellaneous/Index.coffee

@@ -28,6 +28,8 @@ Index =
 
   initReady: ->
     $.off d, '4chanXInitFinished', Index.initReady
+    Index.root = $ '.board'
+    Index.setIndex $$ '.board > .thread, .board > hr', Index.root
     return if Conf['Index Mode'] is 'paged'
     Index.update()
 
@@ -100,8 +102,20 @@ Index =
     Main.callbackNodes Thread, threads
     Main.callbackNodes Post, posts
 
-    board = $ '.board'
-    $.rmAll board
-    $.add board, nodes
-    $('.pagelist').hidden = Conf['Index Mode'] isnt 'paged'
+    Index.setIndex nodes
     $.event 'IndexRefresh'
+  setIndex: (nodes) ->
+    $.rmAll Index.root
+    $.add Index.root, Index.sort nodes
+    $('.pagelist').hidden = Conf['Index Mode'] isnt 'paged'
+  sort: (nodes) ->
+    return nodes unless Conf['Filter']
+    # Put the highlighted thread on top of the index
+    # while keeping the original order they appear in.
+    tops = []
+    for threadRoot in nodes by 2 when Get.threadFromRoot(threadRoot).isOnTop
+      tops.push threadRoot
+    for top, i in tops
+      arr = nodes.splice nodes.indexOf(top), 2
+      nodes.splice i * 2, 0, arr...
+    nodes