Fix notification format on windows

fixes #1137

src/notifications/ManagerWin.cpp

@@ -51,15 +51,8 @@ NotificationsManager::postNotification(const mtx::responses::Notification &notif
                                        const QImage &icon)
 {
     const auto room_name = QString::fromStdString(cache::singleRoomInfo(notification.room_id).name);
-    const auto sender =
-      cache::displayName(QString::fromStdString(notification.room_id),
-                         QString::fromStdString(mtx::accessors::sender(notification.event)));
 
-    const auto isEncrypted = std::get_if<mtx::events::EncryptedEvent<mtx::events::msg::Encrypted>>(
-                               &notification.event) != nullptr;
-    const auto isReply = utils::isReply(notification.event);
-
-    auto formatNotification = [this, notification, sender] {
+    auto formatNotification = [this, notification] {
         const auto template_ = getMessageTemplate(notification);
         if (std::holds_alternative<mtx::events::EncryptedEvent<mtx::events::msg::Encrypted>>(
               notification.event)) {
@@ -69,18 +62,12 @@ NotificationsManager::postNotification(const mtx::responses::Notification &notif
         return template_.arg(utils::stripReplyFallbacks(notification.event, {}, {}).quoted_body);
     };
 
-    const auto line1 =
-      (room_name == sender) ? sender : QString("%1 - %2").arg(sender).arg(room_name);
-    const auto line2 = (isEncrypted ? (isReply ? tr("%1 replied with an encrypted message")
-                                               : tr("%1 sent an encrypted message"))
-                                    : formatNotification());
-
     auto iconPath = QStandardPaths::writableLocation(QStandardPaths::CacheLocation) + room_name +
                     "-room-avatar.png";
     if (!icon.save(iconPath))
         iconPath.clear();
 
-    systemPostNotification(line1, line2, iconPath);
+    systemPostNotification(room_name, formatNotification(), iconPath);
 }
 
 void