Fix some ui bugs on the post show page

app/controllers/status_messages_controller.rb

@@ -123,4 +123,8 @@ class StatusMessagesController < ApplicationController
     end
   end
 
+  helper_method :comments_expanded
+  def comments_expanded
+    true
+  end
 end

app/helpers/stream_helper.rb

@@ -24,4 +24,8 @@ module StreamHelper
       post.created_at
     end
   end
+
+  def comments_expanded
+    false
+  end
 end

app/views/comments/_comments.haml

@@ -2,16 +2,14 @@
 -#   licensed under the Affero General Public License version 3 or later.  See
 -#   the COPYRIGHT file.
 
-- is_expanded = defined?(always_expanded) && always_expanded
-
-- unless is_expanded
-  %ul.show_comments{:class => ("hidden" unless comments.size > 3)}
+- unless comments_expanded
+  %ul.show_comments{:class => ("hidden" if comments.size <= 3)}
     %li
       %b= comment_toggle(comments.size)
 
-%ul.comments{:id => post.id, :class => ("hidden" if comments.size == 0 && !defined?(force_open) && !is_expanded)}
+%ul.comments{:id => post.id, :class => ("hidden" if comments.size == 0 && !comments_expanded)}
   -if comments.size > 3
-    .older_comments{:class => ("hidden inactive" if defined?(condensed) && condensed)}
+    .older_comments{:class => ("hidden inactive" unless comments_expanded)}
       = render :partial => 'comments/comment', :collection => comments[0..-4], :locals => {:post => post}
     = render :partial => 'comments/comment', :collection => comments[-3, 3], :locals => {:post => post}
   -else

app/views/shared/_stream_element.html.haml

@@ -59,4 +59,4 @@
         - if post.likes_count > 0
           = render "likes/likes_container", :post_id => post.id, :likes_count => post.likes_count, :current_user => current_user
 
-      = render "comments/comments", :post => post, :comments => post.comments, :current_user => current_user, :condensed => true, :commenting_disabled => (defined?(@commenting_disabled) && @commenting_disabled)
+      = render "comments/comments", :post => post, :comments => post.comments, :current_user => current_user, :commenting_disabled => (defined?(@commenting_disabled) && @commenting_disabled)

public/javascripts/stream.js

@@ -29,7 +29,7 @@ var Stream = {
     // collapse long comments
     $(".comment .content span", this.selector).expander({
       slicePoint: 200,
-      widow: 12,
+      widow: 400,
       expandText: Diaspora.widgets.i18n.t("show_more"),
       userCollapse: false
     });