Patchwork [13/21] qxl+vnc: register a vm state change handler for dummy spice_server

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Submitter Michael Roth
Date Jan. 16, 2013, 4:49 p.m.
Message ID <1358354963-9070-14-git-send-email-mdroth@linux.vnet.ibm.com>
Download mbox | patch
Permalink /patch/212899/
State New
Headers show

Comments

Michael Roth - Jan. 16, 2013, 4:49 p.m.
From: Uri Lublin <uril@redhat.com>

When qxl + vnc are used, a dummy spice_server is initialized.
The spice_server has to be told when the VM runstate changes,
which is what this patch does.

Without it, from qxl_send_events(), the following error message is shown:
  qxl_send_events: spice-server bug: guest stopped, ignoring

Cc: qemu-stable@nongnu.org
Signed-off-by: Uri Lublin <uril@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
(cherry picked from commit 938b8a36b65e44c44ca29245437f8d7ac0f826e8)

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
---
 ui/spice-core.c |    2 ++
 1 file changed, 2 insertions(+)

Patch

diff --git a/ui/spice-core.c b/ui/spice-core.c
index 261c6f2..59ce5f6 100644
--- a/ui/spice-core.c
+++ b/ui/spice-core.c
@@ -732,6 +732,8 @@  int qemu_spice_add_interface(SpiceBaseInstance *sin)
          */
         spice_server = spice_server_new();
         spice_server_init(spice_server, &core_interface);
+        qemu_add_vm_change_state_handler(vm_change_state_handler,
+                                         &spice_server);
     }
 
     return spice_server_add_interface(spice_server, sin);