Merge branch 'ppc-for-upstream' of git://repo.or.cz/qemu/agraf

[qemu.git] / hw / xenfb.c

diff --git a/hw/xenfb.c b/hw/xenfb.c
index 3a53711fa0bf5f260219390a98e7267ed95e2ac1..1bcf171b014af6f7f7116bba52b413e436b6f17b 100644 (file)
--- a/hw/xenfb.c
+++ b/hw/xenfb.c
@@ -356,10 +356,6 @@ static int input_initialise(struct XenDevice *xendev)
     struct XenInput *in = container_of(xendev, struct XenInput, c.xendev);
     int rc;
 
-    if (xenstore_read_fe_int(xendev, "request-abs-pointer",
-                             &in->abs_pointer_wanted) == -1)
-       in->abs_pointer_wanted = 0;
-
     if (!in->c.ds) {
         char *vfb = xenstore_read_str(NULL, "device/vfb");
         if (vfb == NULL) {
@@ -377,10 +373,24 @@ static int input_initialise(struct XenDevice *xendev)
        return rc;
 
     qemu_add_kbd_event_handler(xenfb_key_event, in);
+    return 0;
+}
+
+static void input_connected(struct XenDevice *xendev)
+{
+    struct XenInput *in = container_of(xendev, struct XenInput, c.xendev);
+
+    if (xenstore_read_fe_int(xendev, "request-abs-pointer",
+                             &in->abs_pointer_wanted) == -1) {
+        in->abs_pointer_wanted = 0;
+    }
+
+    if (in->qmouse) {
+        qemu_remove_mouse_event_handler(in->qmouse);
+    }
     in->qmouse = qemu_add_mouse_event_handler(xenfb_mouse_event, in,
                                              in->abs_pointer_wanted,
                                              "Xen PVFB Mouse");
-    return 0;
 }
 
 static void input_disconnect(struct XenDevice *xendev)
@@ -960,6 +970,7 @@ struct XenDevOps xen_kbdmouse_ops = {
     .size       = sizeof(struct XenInput),
     .init       = input_init,
     .initialise = input_initialise,
+    .connected  = input_connected,
     .disconnect = input_disconnect,
     .event      = input_event,
 };