input: bind devices and input routing

Add function to bind input devices to display devices.  Implementing
input routing on top of this:  Events coming from the display device in
question are routed to the input device bound to it (if there is one).

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/include/ui/input.h b/include/ui/input.h
index d84ed8b..aa99b0c 100644
--- a/include/ui/input.h
+++ b/include/ui/input.h
@@ -29,6 +29,9 @@ QemuInputHandlerState *qemu_input_handler_register(DeviceState *dev,
 void qemu_input_handler_activate(QemuInputHandlerState *s);
 void qemu_input_handler_deactivate(QemuInputHandlerState *s);
 void qemu_input_handler_unregister(QemuInputHandlerState *s);
+void qemu_input_handler_bind(QemuInputHandlerState *s,
+                             const char *device_id, int head,
+                             Error **errp);
 void qemu_input_event_send(QemuConsole *src, InputEvent *evt);
 void qemu_input_event_sync(void);