From e2dc69f9e1da9bb3b5924f606791a52a260e76fd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Maxime=20=E2=80=9Cpep=E2=80=9D=20Buquet?= <pep@bouah.net>
Date: Fri, 8 May 2020 15:10:25 +0200
Subject: [PATCH] Chatstates: add <x/> in MUC-PMs
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Signed-off-by: Maxime “pep” Buquet <pep@bouah.net>
---
 poezio/tabs/basetabs.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/poezio/tabs/basetabs.py b/poezio/tabs/basetabs.py
index 9026e8be..fca54860 100644
--- a/poezio/tabs/basetabs.py
+++ b/poezio/tabs/basetabs.py
@@ -48,6 +48,8 @@ if TYPE_CHECKING:
 
 log = logging.getLogger(__name__)
 
+NS_MUC_USER = 'http://jabber.org/protocol/muc#user'
+
 # getters for tab colors (lambdas, so that they are dynamic)
 STATE_COLORS = {
     'disconnected': lambda: get_theme().COLOR_TAB_DISCONNECTED,
@@ -688,6 +690,8 @@ class ChatTab(Tab):
         """
         Send an empty chatstate message
         """
+        from poezio.tabs import PrivateTab
+
         if self.check_send_chat_state():
             if state in ('active', 'inactive',
                          'gone') and self.inactive and not always_send:
@@ -698,6 +702,9 @@ class ChatTab(Tab):
                 msg['chat_state'] = state
                 self.chat_state = state
                 msg['no-store'] = True
+                if isinstance(self, PrivateTab):
+                    x = ET.Element('{%s}x' % NS_MUC_USER)
+                    msg.append(x)
                 msg.send()
                 return True