> > https://bugzilla.redhat.com/show_bug.cgi?id=1477191 > Currently on Win10 when one of multiple displays is > disconnected by the client, the qxl-wddm-dod driver > does not receive any update, the system just stops using > this adapter for rendering. As a result, the 'disconnected' > state of the adapter is not saved anywhere. On further > connect the client side recognize the adapter as active > and opens window for it. Current commit fixes the problem > by sending QXL_ESCAPE_MONITOR_CONFIG with zero area > to disabled adapter. > > Signed-off-by: Yuri Benditovich <yuri.benditovich@xxxxxxxxxx> > --- > vdagent/display_configuration.cpp | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/vdagent/display_configuration.cpp > b/vdagent/display_configuration.cpp > index 420836b..f0fbb77 100644 > --- a/vdagent/display_configuration.cpp > +++ b/vdagent/display_configuration.cpp > @@ -440,7 +440,10 @@ bool WDDMInterface::is_attached(DISPLAY_DEVICE* > dev_info) > > bool WDDMInterface::set_monitor_state(LPCTSTR device_name, DEVMODE* > dev_mode, MONITOR_STATE state) > { > - return _ccd.set_path_state(device_name, state); > + if (_ccd.is_attached(device_name) && state == MONITOR_DETACHED) { > + turn_monitor_off(device_name); > + } > + return _ccd.set_path_state(device_name, state); > } > > bool WDDMInterface::custom_display_escape(LPCTSTR device_name, DEVMODE* > dev_mode) Acked-by: Frediano Ziglio <fziglio@xxxxxxxxxx> Frediano _______________________________________________ Spice-devel mailing list Spice-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/spice-devel