diff --git a/doc/api/hooks_client-side.md b/doc/api/hooks_client-side.md
index 80dcc52a..c0a4227a 100644
--- a/doc/api/hooks_client-side.md
+++ b/doc/api/hooks_client-side.md
@@ -126,6 +126,7 @@ Called from: src/static/js/pad.js
 Things in context:
 
 1. ace - the ace object that is applied to this editor.
+2. pad - the pad object of the current pad.
 
 There doesn't appear to be any example available of this particular hook being used, but it gets fired after the editor is all set up.
 
diff --git a/src/static/css/pad.css b/src/static/css/pad.css
index dafb77ef..c69b8d8f 100644
--- a/src/static/css/pad.css
+++ b/src/static/css/pad.css
@@ -168,9 +168,9 @@ a img {
 }
 #editorcontainer {
   position: absolute;
-  width: 100%;
   top: 37px; /* + 1px border */
   left: 0px;
+  right: 0px;
   bottom: 0px;
   z-index: 1;
 }
diff --git a/src/static/js/chat.js b/src/static/js/chat.js
index 38d6f38d..ed9b258f 100644
--- a/src/static/js/chat.js
+++ b/src/static/js/chat.js
@@ -42,13 +42,13 @@ var chat = (function()
         padcookie.setPref("chatAlwaysVisible", true);
         $('#chatbox').addClass("stickyChat");
         $('#chattext').css({"top":"0px"});
-        $('#editorcontainer').css({"right":"192px", "width":"auto"});
+        $('#editorcontainer').css({"right":"192px"});
         isStuck = true;
       } else { // Unstick it
         padcookie.setPref("chatAlwaysVisible", false);
         $('#chatbox').removeClass("stickyChat");
         $('#chattext').css({"top":"25px"});
-        $('#editorcontainer').css({"right":"0px", "width":"100%"});
+        $('#editorcontainer').css({"right":"0px"});
         isStuck = false;
       }
     },
diff --git a/src/static/js/pad.js b/src/static/js/pad.js
index 9a42bccc..4d5df7eb 100644
--- a/src/static/js/pad.js
+++ b/src/static/js/pad.js
@@ -524,7 +524,7 @@ var pad = {
       if(padcookie.getPref("showAuthorshipColors") == false){
         pad.changeViewOption('showAuthorColors', false);
       }
-      hooks.aCallAll("postAceInit", {ace: padeditor.ace});
+      hooks.aCallAll("postAceInit", {ace: padeditor.ace, pad: pad});
     }
   },
   dispose: function()
diff --git a/src/static/js/pad_userlist.js b/src/static/js/pad_userlist.js
index 77ebb190..f54b3e54 100644
--- a/src/static/js/pad_userlist.js
+++ b/src/static/js/pad_userlist.js
@@ -633,6 +633,9 @@ var paduserlist = (function()
               otherUsersInfo.splice(newExistingIndex, 1);
               otherUsersData.splice(newExistingIndex, 1);
               rowManager.removeRow(newExistingIndex);
+              hooks.callAll('userLeave', {
+                userInfo: info
+              });
               updateInviteNotice();
             }
           }