From 8c6ce1ceb218db86d059372e18277c16b1ab20cb Mon Sep 17 00:00:00 2001
From: George Hazan <george.hazan@gmail.com>
Date: Fri, 6 Feb 2015 23:24:18 +0000
Subject: there's no need to display Join/Leave menu items, if protocol has no
 PS_JOINCHAT/PS_LEAVECHAT services

git-svn-id: http://svn.miranda-ng.org/main/trunk@12027 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
---
 src/modules/chat/clist.cpp | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/src/modules/chat/clist.cpp b/src/modules/chat/clist.cpp
index f96179e84b..c19670efa0 100644
--- a/src/modules/chat/clist.cpp
+++ b/src/modules/chat/clist.cpp
@@ -177,12 +177,19 @@ int PrebuildContactMenu(WPARAM hContact, LPARAM)
 			if (CallProtoService(szProto, PS_GETSTATUS, 0, 0) != ID_STATUS_OFFLINE) {
 				CLISTMENUITEM mi = { sizeof(mi) };
 				mi.flags = CMIM_NAME;
-				if (db_get_w(hContact, szProto, "Status", 0) == ID_STATUS_OFFLINE)
-					mi.pszName = LPGEN("&Join chat");
-				else
-					mi.pszName = LPGEN("&Open chat window");
+				if (db_get_w(hContact, szProto, "Status", 0) == ID_STATUS_OFFLINE) {
+					if (ProtoServiceExists(szProto, PS_JOINCHAT)) {
+						bEnabled = true;
+						mi.pszName = LPGEN("&Join chat");
+					}
+				}
+				else {
+					if (ProtoServiceExists(szProto, PS_LEAVECHAT)) {
+						bEnabled = true;
+						mi.pszName = LPGEN("&Open chat window");
+					}
+				}
 				Menu_ModifyItem(hJoinMenuItem, &mi);
-				bEnabled = true;
 			}
 		}
 	}
-- 
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