void RegisterGeolocationPermissionCallback(Dali::WebEnginePlugin::GeolocationPermissionCallback callback);
/**
+ * @brief Set or unset TTS focus of the webview.
+ * @param[in] focused True if it is gained, false lost.
+ * @note It only works when the webview does not have keyinput focus. If it has keyinput focus, the TTS focus is set automatically.
+ */
+ void SetTtsFocus(bool focused);
+
+ /**
* @brief Connect to this signal to be notified when page loading is started.
*
* @return A signal object to connect with