IRCClient: Don't auto-open new queries for NOTICE or CTCP messages

This seems to match what other IRC clients do, and it means we don't
get three separate "server" windows when connecting to Freenode. :^)

Applications/IRCClient/IRCClient.cpp

@@ -281,9 +281,9 @@ void IRCClient::handle(const Message& msg)
         add_server_message(String::format("[%s] %s", msg.command.characters(), msg.arguments[1].characters()));
 }
 
-void IRCClient::add_server_message(const String& text)
+void IRCClient::add_server_message(const String& text, Color color)
 {
-    m_log->add_message(0, "", text);
+    m_log->add_message(0, "", text, color);
     m_server_subwindow->did_add_message();
 }
 
@@ -393,8 +393,25 @@ void IRCClient::handle_privmsg_or_notice(const Message& msg, PrivmsgOrNotice typ
             return;
         }
     }
-    auto& query = ensure_query(sender_nick);
-    query.add_message(sender_prefix, sender_nick, message_text, message_color);
+
+    // For NOTICE or CTCP messages, only put them in query if one already exists.
+    // Otherwise, put them in the server window. This seems to match other clients.
+    IRCQuery* query = nullptr;
+    if (is_ctcp || type == PrivmsgOrNotice::Notice) {
+        query = query_with_name(sender_nick);
+    } else {
+        query = &ensure_query(sender_nick);
+    }
+    if (query)
+        query->add_message(sender_prefix, sender_nick, message_text, message_color);
+    else {
+        add_server_message(String::format("<%s> %s", sender_nick.characters(), message_text.characters()), message_color);
+    }
+}
+
+IRCQuery* IRCClient::query_with_name(const String& name)
+{
+    return m_queries.get(name).value_or(nullptr);
 }
 
 IRCQuery& IRCClient::ensure_query(const String& name)

Applications/IRCClient/IRCClient.h

@@ -82,10 +82,11 @@ public:
     void handle_part_action(const String&);
     void handle_change_nick_action(const String&);
 
+    IRCQuery* query_with_name(const String&);
     IRCQuery& ensure_query(const String& name);
     IRCChannel& ensure_channel(const String& name);
 
-    void add_server_message(const String&);
+    void add_server_message(const String&, Color = Color::Black);
 
 private:
     struct Message {