The good news then, it seems, is that we could probably handle DND windows in Mir by simply sticking them on the centre of the cursor. However since Mir prevents clients from knowing they're moving the receiver wouldn't know some DND surface is above it. More DND-specific work would be needed in Mir too.
The good news then, it seems, is that we could probably handle DND windows in Mir by simply sticking them on the centre of the cursor. However since Mir prevents clients from knowing they're moving the receiver wouldn't know some DND surface is above it. More DND-specific work would be needed in Mir too.