1aeeab6e33
Installing a roudtrip on the custom event queue in the wl_data_offer.offer handler is broken because that triggers a wl_data_device.selection event, which emits the QClipboard changed signal, so code listening to it may end up trying to retrieve the clipboard data before the roundtrip ends. Additionally, we're calling wl_data_offer.receive for each mime type, even if then we never read from the fd, making the source client do work for no reason. Instead, call wl_data_offer.receive retrieveData_sys, that is when actually retreiving the data. We don't need to install a roundtrip after that, just flushing out the requests is enough, because we wait up to one second for the source client to write into the fd. Change-Id: I180779e375ebd5a22af7084458505a41107fab19 Reviewed-by: Robin Burchell <robin.burchell@viroteck.net>