input: add qemu_input_handler_deactivate

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
qemu · May 16, 2014 · 528728f · 528728f
1 parent 02aa76c
commit 528728f
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diff --git a/include/ui/input.h b/include/ui/input.h
@@ -27,6 +27,7 @@ struct QemuInputHandler {
 QemuInputHandlerState *qemu_input_handler_register(DeviceState *dev,
                                                    QemuInputHandler *handler);
 void qemu_input_handler_activate(QemuInputHandlerState *s);
+void qemu_input_handler_deactivate(QemuInputHandlerState *s);
 void qemu_input_handler_unregister(QemuInputHandlerState *s);
 void qemu_input_event_send(QemuConsole *src, InputEvent *evt);
 void qemu_input_event_sync(void);

diff --git a/ui/input.c b/ui/input.c
@@ -39,6 +39,13 @@ void qemu_input_handler_activate(QemuInputHandlerState *s)
     qemu_input_check_mode_change();
 }
 
+void qemu_input_handler_deactivate(QemuInputHandlerState *s)
+{
+    QTAILQ_REMOVE(&handlers, s, node);
+    QTAILQ_INSERT_TAIL(&handlers, s, node);
+    qemu_input_check_mode_change();
+}
+
 void qemu_input_handler_unregister(QemuInputHandlerState *s)
 {
     QTAILQ_REMOVE(&handlers, s, node);