Hmm, actually I find that if I remove the restrictions on mtp in the Files code to allow browsing, streaming and opening I find that thumbnailing and launching works perfectly (!). So I guess it has been fixed upstream after all. The only problem is that the pathbar does not display the path properly for mtp uris but that should be easy to fix.
Hmm, actually I find that if I remove the restrictions on mtp in the Files code to allow browsing, streaming and opening I find that thumbnailing and launching works perfectly (!). So I guess it has been fixed upstream after all. The only problem is that the pathbar does not display the path properly for mtp uris but that should be easy to fix.