Since sony123 and I have troubles to apply the TTD patch on my side (we not find why), then we manage the thing another way. He sent me the full tree of '/usr/lib/drive-qml/' then I made a script to automatically track change between his work and the original files, and generate the unified diff file ... So, I have no differential patch to provide. By the way even reviewing the full patch by yourself doesn't require more than 5 minutes ... A++