tools: fix output of list with state-shutoff

Due to the default of flags is VIR_CONNECT_LIST_DOMAINS_ACTIVE,
It doesn't show the domains that have been shutdown when we use
'virsh list' with only --state-shutoff.
Signed-off-by: NWei Jiangang <weijg.fnst@cn.fujitsu.com>

tools/virsh-domain-monitor.c

@@ -1873,7 +1873,8 @@ cmdList(vshControl *ctl, const vshCmd *cmd)
     unsigned int flags = VIR_CONNECT_LIST_DOMAINS_ACTIVE;
 
     /* construct filter flags */
-    if (vshCommandOptBool(cmd, "inactive"))
+    if (vshCommandOptBool(cmd, "inactive") ||
+        vshCommandOptBool(cmd, "state-shutoff"))
         flags = VIR_CONNECT_LIST_DOMAINS_INACTIVE;
 
     if (vshCommandOptBool(cmd, "all"))