here is fedora's report for the same bug https://bugzilla.redhat.com/show_bug.cgi?id=1305590 thou without a solution ...
** Bug watch added: Red Hat Bugzilla #1305590 https://bugzilla.redhat.com/show_bug.cgi?id=1305590 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-qxl in Ubuntu. https://bugs.launchpad.net/bugs/1641024 Title: libspice-server1-0.12.6-4ubuntu0.1 breaks xspice rendering Status in xserver-xorg-video-qxl package in Ubuntu: New Bug description: Description of problem: Default Xenial setup for libspice-server1-0.12.6-4ubuntu0.1 breaks Xspice rendering for clients. Also slows down client init. While connecting with the same spice-client (Ubuntu 14 and windows) to CentOS 7 Xspice server work like a charm! Version-Release number of selected component (if applicable): libspice-server1-0.12.6-4ubuntu0.1 How reproducible: Always Steps to Reproduce: 1. Run an xspice server session 2. Connect with a client Actual results: Long delay connecting, mouse invisible, graphical corruption, missing resolutions. Expected results: Session responds promptly, mouse is visible, no graphical glitches. Additional info: This setup uses a very simple default /etc/X11/spiceqxl.xorg.conf as detailed below Section "Device" Identifier "XSPICE" Driver "spiceqxl" EndSection Section "InputDevice" Identifier "XSPICE POINTER" Driver "xspice pointer" EndSection Section "InputDevice" Identifier "XSPICE KEYBOARD" Driver "xspice keyboard" EndSection Section "Monitor" Identifier "Configured Monitor" EndSection Section "Screen" Identifier "XSPICE Screen" Monitor "Configured Monitor" Device "XSPICE" EndSection Section "ServerLayout" Identifier "XSPICE Example" Screen "XSPICE Screen" InputDevice "XSPICE KEYBOARD" InputDevice "XSPICE POINTER" EndSection Section "ServerFlags" Option "AutoAddDevices" "False" EndSection To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-qxl/+bug/1641024/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

