Method switchChannel

Tactility/Source/app/chat/ChatApp.cpp:168–179

}

void ChatApp::switchChannel(const std::string& chatChannel) {
    const auto trimmedChannel = chatChannel.substr(0, MAX_TARGET_LEN);
    state.setCurrentChannel(trimmedChannel);
    settings.chatChannel = trimmedChannel;
    saveSettings(settings);

    {
        auto lock = lvgl::getSyncLock()->asScopedLock();
        lock.lock();
        view.refreshMessageList();
    }
}

extern const AppManifest manifest = {
    .appId = "Chat",