removed notify typing code, not even working

public/src/client/chats.js

@@ -204,7 +204,6 @@ define('forum/chats', ['components', 'string', 'sounds', 'forum/infinitescroll',
 				return;
 			}
 
-			Chats.notifyTyping(roomId, val);
 			$(this).attr('data-typing', val);
 		});
 
@@ -370,14 +369,6 @@ define('forum/chats', ['components', 'string', 'sounds', 'forum/infinitescroll',
 			}
 		});
 
-		socket.on('event:chats.userStartTyping', function(withUid) {
-			$('.chats-list li[data-uid="' + withUid + '"]').addClass('typing');
-		});
-
-		socket.on('event:chats.userStopTyping', function(withUid) {
-			$('.chats-list li[data-uid="' + withUid + '"]').removeClass('typing');
-		});
-
 		socket.on('event:user_status_change', function(data) {
 			app.updateUserStatus($('.chats-list [data-uid="' + data.uid + '"] [component="user/status"]'), data.status);
 		});
@@ -423,13 +414,6 @@ define('forum/chats', ['components', 'string', 'sounds', 'forum/infinitescroll',
 		Chats.setActive();
 	};
 
-	Chats.notifyTyping = function(roomId, typing) {
-		socket.emit('modules.chats.user' + (typing ? 'Start' : 'Stop') + 'Typing', {
-			roomId: roomId,
-			fromUid: app.user.uid
-		});
-	};
-
 	Chats.sendMessage = function(roomId, inputEl) {
 		var msg = inputEl.val();
 		var mid = inputEl.attr('data-mid');
@@ -458,7 +442,6 @@ define('forum/chats', ['components', 'string', 'sounds', 'forum/infinitescroll',
 				}
 
 				sounds.play('chat-outgoing');
-				Chats.notifyTyping(roomId, false);
 			});
 		} else {
 			socket.emit('modules.chats.edit', {
@@ -470,7 +453,6 @@ define('forum/chats', ['components', 'string', 'sounds', 'forum/infinitescroll',
 					return app.alertError(err.message);
 				}
 
-				Chats.notifyTyping(roomId, false);
 			});
 		}
 	};

public/src/modules/chat.js

@@ -65,25 +65,6 @@ define('chat', ['components', 'taskbar', 'string', 'sounds', 'forum/chats', 'tra
 			}
 		});
 
-		socket.on('event:chats.userStartTyping', function(withUid) {
-			var modal = module.getModal(withUid);
-			var chatContent = modal.find('.chat-content');
-			if (!chatContent.length) {
-				return;
-			}
-			var atBottom = chatContent[0].scrollHeight - chatContent.scrollTop() === chatContent.innerHeight();
-
-			modal.find('.user-typing').removeClass('hide');
-			if (atBottom) {
-				Chats.scrollToBottom(chatContent);
-			}
-		});
-
-		socket.on('event:chats.userStopTyping', function(withUid) {
-			var modal = module.getModal(withUid);
-			modal.find('.user-typing').addClass('hide');
-		});
-
 		socket.on('event:user_status_change', function(data) {
 			var modal = module.getModal(data.uid);
 			app.updateUserStatus(modal.find('[component="user/status"]'), data.status);
@@ -322,7 +303,6 @@ define('chat', ['components', 'taskbar', 'string', 'sounds', 'forum/chats', 'tra
 		chatModal.remove();
 		chatModal.data('modal', null);
 		taskbar.discard('chat', chatModal.attr('UUID'));
-		Chats.notifyTyping(chatModal.attr('roomId'), false);
 
 		if (chatModal.attr('data-mobile')) {
 			module.disableMobileBehaviour(chatModal);
@@ -391,7 +371,6 @@ define('chat', ['components', 'taskbar', 'string', 'sounds', 'forum/chats', 'tra
 		taskbar.minimize('chat', uuid);
 		clearInterval(chatModal.attr('intervalId'));
 		chatModal.attr('intervalId', 0);
-		Chats.notifyTyping(chatModal.attr('roomId'), false);
 	};
 
 	module.toggleNew = taskbar.toggleNew;

src/socket.io/modules.js

@@ -266,31 +266,6 @@ SocketModules.chats.renameRoom = function(socket, data, callback) {
 	], callback);
 };
 
-SocketModules.chats.userStartTyping = function(socket, data, callback) {
-	sendTypingNotification('event:chats.userStartTyping', socket, data, callback);
-};
-
-SocketModules.chats.userStopTyping = function(socket, data, callback) {
-	sendTypingNotification('event:chats.userStopTyping', socket, data, callback);
-};
-
-function sendTypingNotification(event, socket, data, callback) {
-	if (!socket.uid || !data || !data.roomId) {
-		return;
-	}
-
-	Messaging.getUidsInRoom(data.roomId, 0, -1, function(err, uids) {
-		if (err) {
-			return callback(err);
-		}
-		uids.forEach(function(uid) {
-			if (socket.uid !== parseInt(uid, 10)) {
-				server.in('uid_' + uid).emit(event, data.fromUid);
-			}
-		});
-	});
-}
-
 SocketModules.chats.getRecentChats = function(socket, data, callback) {
 	if (!data || !utils.isNumber(data.after)) {
 		return callback(new Error('[[error:invalid-data]]'));