[Qemu-devel] [PATCH v2 2/5] xenfb: Activate mouse event handler

[Owen smith <owen.smith@citrix.com>]

Without activating the mouse event handler, mouse events are not
delivered to the new handler. Input events are only delivered to
the first matching handler in the input chain. Activating a handler
moves the handler to the start of the chain.

Note: qemu_add_kbd_event_handler adds and activates the keyboard
handler, where qemu_add_mouse_event_handler does not activate the
mouse handler.

Signed-off-by: Owen smith <owen.smith@citrix.com>
---
 hw/display/xenfb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/display/xenfb.c b/hw/display/xenfb.c
index 9dcf9b6..69471e9 100644
--- a/hw/display/xenfb.c
+++ b/hw/display/xenfb.c
@@ -383,6 +383,7 @@ static void input_connected(struct XenDevice *xendev)
     in->qmouse = qemu_add_mouse_event_handler(xenfb_mouse_event, in,
 					      in->abs_pointer_wanted,
 					      "Xen PVFB Mouse");
+    qemu_activate_mouse_event_handler(in->qmouse);
 
     if (in->qkbd) {
         qemu_remove_kbd_event_handler(in->qkbd);
-- 
2.1.0