Eliminate edit echos for outgoing messages

Makefile

@@ -2,7 +2,7 @@
 
 COMMIT := $(shell git rev-parse --short HEAD)
 TD_COMMIT := "5bbfc1cf5dab94f82e02f3430ded7241d4653551"
-VERSION := "v1.9.0"
+VERSION := "v1.9.1"
 MAKEOPTS := "-j4"
 
 all:

telegabber.go

@@ -16,7 +16,7 @@ import (
 	goxmpp "gosrc.io/xmpp"
 )
 
-var version string = "1.9.0"
+var version string = "1.9.1"
 var commit string
 
 var sm *goxmpp.StreamManager

telegram/handlers.go

@@ -244,6 +244,8 @@ func (c *Client) updateNewMessage(update *client.UpdateNewMessage) {
 		lock.Lock()
 		defer lock.Unlock()
 
+		c.updateLastMessageHash(update.Message.ChatId, update.Message.Id, update.Message.Content)
+
 		// ignore self outgoing messages
 		if update.Message.IsOutgoing &&
 			update.Message.SendingState != nil &&
@@ -256,8 +258,6 @@ func (c *Client) updateNewMessage(update *client.UpdateNewMessage) {
 		}).Warn("New message from chat")
 
 		c.ProcessIncomingMessage(chatId, update.Message)
-
-		c.updateLastMessageHash(update.Message.ChatId, update.Message.Id, update.Message.Content)
 	}()
 }
 
@@ -267,8 +267,14 @@ func (c *Client) updateMessageContent(update *client.UpdateMessageContent) {
 
 	defer c.updateLastMessageHash(update.ChatId, update.MessageId, update.NewContent)
 
+	log.Debugf("newContent: %#v", update.NewContent)
+
+	lock := c.getChatMessageLock(update.ChatId)
+	lock.Lock()
+	lock.Unlock()
 	c.SendMessageLock.Lock()
 	c.SendMessageLock.Unlock()
+
 	xmppId, xmppIdErr := gateway.IdsDB.GetByTgIds(c.Session.Login, c.jid, update.ChatId, update.MessageId)
 	var ignoredResource string
 	if xmppIdErr == nil {
@@ -286,6 +292,8 @@ func (c *Client) updateMessageContent(update *client.UpdateMessageContent) {
 
 	if update.NewContent.MessageContentType() == client.TypeMessageText && c.hasLastMessageHashChanged(update.ChatId, update.MessageId, update.NewContent) {
 		textContent := update.NewContent.(*client.MessageText)
+		log.Debugf("textContent: %#v", textContent.Text)
+
 		var replaceId string
 		sId := strconv.FormatInt(update.MessageId, 10)
 		var isCarbon bool