From a40c8fad2d78df49e6353addaf2d15528eb2a55d Mon Sep 17 00:00:00 2001
From: Ibrahim Awwal <ibrahim.awwal@gmail.com>
Date: Thu, 6 Sep 2012 19:04:56 -0700
Subject: [PATCH] Fix inline thread rendering when expanding and contracting.

---
 lms/static/coffee/src/discussion/discussion.coffee       | 9 ++++-----
 .../views/discussion_thread_inline_view.coffee           | 2 ++
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/lms/static/coffee/src/discussion/discussion.coffee b/lms/static/coffee/src/discussion/discussion.coffee
index 002593855c..2944449f61 100644
--- a/lms/static/coffee/src/discussion/discussion.coffee
+++ b/lms/static/coffee/src/discussion/discussion.coffee
@@ -7,7 +7,6 @@ if Backbone?
         item.discussion = @
       @comparator = @sortByDateRecentFirst
       @on "thread:remove", (thread) =>
-        console.log "remove triggered"
         @remove(thread)
 
     find: (id) ->
@@ -24,8 +23,8 @@ if Backbone?
 
     sortByDateRecentFirst: (thread) ->
       -(new Date(thread.get("created_at")).getTime())
-      #return String.fromCharCode.apply(String, 
-      #  _.map(thread.get("created_at").split(""), 
+      #return String.fromCharCode.apply(String,
+      #  _.map(thread.get("created_at").split(""),
       #        ((c) -> return 0xffff - c.charChodeAt()))
       #)
 
@@ -134,7 +133,7 @@ if Backbone?
 
         @$(".discussion-submit-post").click $.proxy(@submitNewPost, @)
         @$(".discussion-cancel-post").click $.proxy(@cancelNewPost, @)
-        
+
 
       @$el.children(".blank").hide()
       @$(".new-post-form").show()
@@ -177,7 +176,7 @@ if Backbone?
           threadView = new ThreadView el: $thread[0], model: thread
           thread.updateInfo response.annotated_content_info
           @cancelNewPost()
-          
+
 
     cancelNewPost: (event) ->
       if @$el.hasClass("inline-discussion")
diff --git a/lms/static/coffee/src/discussion/views/discussion_thread_inline_view.coffee b/lms/static/coffee/src/discussion/views/discussion_thread_inline_view.coffee
index b7ce771eeb..76037d7341 100644
--- a/lms/static/coffee/src/discussion/views/discussion_thread_inline_view.coffee
+++ b/lms/static/coffee/src/discussion/views/discussion_thread_inline_view.coffee
@@ -194,6 +194,7 @@ class @DiscussionThreadInlineView extends DiscussionContentView
   expandPost: (event) ->
     @expanded = true
     @$el.find('.post-body').html(@model.get('body'))
+    @convertMath()
     @$el.find('.expand-post').hide()
     @$el.find('.collapse-post').show()
     @$el.find('.post-extended-content').show()
@@ -204,6 +205,7 @@ class @DiscussionThreadInlineView extends DiscussionContentView
   collapsePost: (event) ->
     @expanded = false
     @$el.find('.post-body').html(@model.get('abbreviatedBody'))
+    @convertMath()
     @$el.find('.collapse-post').hide()
     @$el.find('.post-extended-content').hide()
     @$el.find('.expand-post').show()