Fix ID highlighting.

src/General/Main.coffee

@@ -282,6 +282,7 @@ Main =
     ['Announcement Hiding',       PSAHiding]
     ['Fourchan thingies',         Fourchan]
     ['Color User IDs',            IDColor]
+    ['Highlight by User ID',      IDHighlight]
     ['Custom CSS',                CustomCSS]
     ['Linkify',                   Linkify]
     ['Reveal Spoilers',           RemoveSpoilers]

src/General/lib/clone.class

@@ -40,9 +40,9 @@ class Clone extends Post
     if nodes.uniqueID
       @nodes.uniqueID = $ '.posteruid',   info
     if nodes.capcode
-      @nodes.capcode  = $ '.capcode',     info
+      @nodes.capcode  = $ '.capcode.hand', info
     if nodes.flag
-      @nodes.flag     = $ '.countryFlag', info
+      @nodes.flag     = $ '.flag, .countryFlag', info
     if nodes.date
       @nodes.date     = $ '.dateTime',    info
 

src/Miscellaneous/ExpandThread.coffee

@@ -105,5 +105,3 @@ ExpandThread =
 
     postsCount    = postsRoot.length
     a.textContent = ExpandThread.text '-', postsCount, filesCount
-
-    Fourchan.parseThread thread.ID, 1, postsCount

src/Miscellaneous/Fourchan.coffee

@@ -2,8 +2,7 @@ Fourchan =
   init: ->
     return if g.VIEW is 'catalog'
 
-    board = g.BOARD.ID
-    if board is 'g'
+    if g.BOARD.ID is 'g'
       $.globalEval '''
         window.addEventListener('prettyprint', function(e) {
           window.dispatchEvent(new CustomEvent('prettyprint:cb', {
@@ -14,7 +13,8 @@ Fourchan =
       Post.callbacks.push
         name: 'Parse /g/ code'
         cb:   @code
-    if board is 'sci'
+
+    if g.BOARD.ID is 'sci'
       # https://github.com/MayhemYDG/4chan-x/issues/645#issuecomment-13704562
       $.globalEval '''
         window.addEventListener('jsmath', function(e) {
@@ -35,6 +35,19 @@ Fourchan =
       CatalogThread.callbacks.push
         name: 'Parse /sci/ math'
         cb:   @math
+
+    # Disable 4chan's ID highlighting (replaced by IDHighlight).
+    $.ready ->
+      $.globalEval '''
+        (function() {
+          clickable_ids = false;
+          var nodes = document.querySelectorAll('.posteruid, .capcode');
+          for (var i = 0; i < nodes.length; i++) {
+            nodes[i].removeEventListener("click", idClick, false);
+          }
+        })();
+      '''
+
   code: ->
     return if @isClone
     apply = (e) ->
@@ -45,14 +58,8 @@ Fourchan =
       $.event 'prettyprint', pre.innerHTML, window
     $.off window, 'prettyprint:cb', apply
     return
+
   math: ->
     return if (@isClone and doc.contains @origin.nodes.root) or !$ '.math', @nodes.comment
     $.asap (=> doc.contains @nodes.comment), =>
       $.event 'jsmath', null, @nodes.comment
-  parseThread: (threadID, offset, limit) ->
-    # Fix /sci/
-    # Fix /g/
-    $.event '4chanParsingDone',
-      threadId: threadID
-      offset: offset
-      limit: limit

src/Miscellaneous/IDHighlight.coffee

@@ -0,0 +1,23 @@
+IDHighlight =
+  init: ->
+    return if g.VIEW is 'catalog'
+
+    Post.callbacks.push
+      name: 'Highlight by User ID'
+      cb:   @node
+
+  uniqueID: null
+
+  node: ->
+    $.on @nodes.uniqueID, 'click', IDHighlight.click @ if @nodes.uniqueID
+    $.on @nodes.capcode,  'click', IDHighlight.click @ if @nodes.capcode
+    IDHighlight.set @ unless @isClone
+
+  set: (post) ->
+    match = (post.info.uniqueID or post.info.capcode) is IDHighlight.uniqueID
+    $[if match then 'addClass' else 'rmClass'] post.nodes.post, 'highlight'
+
+  click: (post) -> ->
+    uniqueID = post.info.uniqueID or post.info.capcode
+    IDHighlight.uniqueID = if IDHighlight.uniqueID is uniqueID then null else uniqueID
+    g.posts.forEach IDHighlight.set

src/Monitoring/ThreadUpdater.coffee

@@ -333,12 +333,6 @@ ThreadUpdater =
         else
           Header.scrollTo root if root
 
-      $.queueTask ->
-        # Enable 4chan features.
-        threadID = ThreadUpdater.thread.ID
-        {length} = $$ '.thread > .postContainer', ThreadUpdater.root
-        Fourchan.parseThread threadID, length - count, length
-
     $.event 'ThreadUpdate',
       404: false
       threadID: ThreadUpdater.thread.fullID