On Sun, Dec 16, 2018 at 7:03 PM james harvey <jamespharvey20@xxxxxxxxx> wrote: > > I have a Logitech G600 mouse. The scroll wheel can be pushed left or right. > > <snip> Removing spice, the buttons work. Changing to running QEMU directly rather than as a systemd service, and changing the options to drop spice and add "-device VGA" gives the native QEMU viewer. Through it, on an Arch host, evtest sees the BTN_SIDE and BTN_EXTRA events. Both when using the default PS/2 emulation and with "-device virtio-mouse-pci". So, it's definitely narrowed down to spice not supporting forwarding these buttons. It's not a QEMU or guest driver issue. _______________________________________________ Spice-devel mailing list Spice-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/spice-devel