How to run libreoffice in inline mode

[ArcadianSky]

I’m trying to write app for LibreOffice made using SDK.
I write loadComponentFromURL with loadProps

		xDesktop2->loadComponentFromURL(
		sAbsoluteDocUrl, OUString("_default"),
		0, loadProps); 

with options

	Sequence<PropertyValue> loadProps(3);
	loadProps[0].Name = OUString::createFromAscii("Hidden");
	loadProps[0].Value = Any(true);
	loadProps[1].Name = OUString::createFromAscii("UpdateDocMode");
	
	loadProps[1].Value = Any(sal_Int16(com::sun::star::document::UpdateDocMode::FULL_UPDATE));
	loadProps[2].Name = OUString::createFromAscii("Silent");
	loadProps[2].Value = Any(true);

(it works frame not opens)
and then use

	rDispatchHelper->executeDispatch(rDispatchProvider,
		OUString::createFromAscii(".uno:Save"),
		OUString::createFromAscii(""), 0, args);

	rDispatchHelper->executeDispatch(rDispatchProvider,
		OUString::createFromAscii(".uno:Quit"),
		OUString::createFromAscii(""), 0, args);

but the document doesn’t updates/save.

how to run and save (.docx) libreoffice app in inline mode without any interface?( the program would work without desktop)

if i run with .odt file - all is ok