[PATCH] Fix introspection for send_keys

[Cole Robinson <crobinso redhat com>]

Without this I can't find a usable way to call this API with the
introspected python bindings.

https://bugzilla.gnome.org/show_bug.cgi?id=691821
---
 src/vncdisplay.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/vncdisplay.c b/src/vncdisplay.c
index 5c0e994..14df066 100644
--- a/src/vncdisplay.c
+++ b/src/vncdisplay.c
@@ -1615,6 +1615,16 @@ VncConnection * vnc_display_get_connection(VncDisplay *obj)
 }
 
 
+/**
+ * vnc_display_send_keys:
+ *
+ * @obj: The #VncDisplay
+ * @keyvals: (array length=nkeyvals): Keyval array
+ * @nkeyvals: Length of keyvals
+ *
+ * Send keyval click events to the display.
+ *
+ */
 void vnc_display_send_keys(VncDisplay *obj, const guint *keyvals, int nkeyvals)
 {
     vnc_display_send_keys_ex(obj, keyvals,
-- 
1.8.1