[gtk-vnc] Add debug message when getting a desktop resize request

[Daniel P. Berrange <dberrange src gnome org>]

commit 1c514c3ac6bc1301e2d1df483032427ecab109da
Author: Daniel P. Berrangé <berrange redhat com>
Date:   Wed Jan 31 11:09:19 2018 +0000

    Add debug message when getting a desktop resize request
    
    Signed-off-by: Daniel P. Berrangé <berrange redhat com>

 src/vncconnection.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/vncconnection.c b/src/vncconnection.c
index 1ddf38d..b832ece 100644
--- a/src/vncconnection.c
+++ b/src/vncconnection.c
@@ -2964,6 +2964,8 @@ static void vnc_connection_resize(VncConnection *conn, int width, int height)
     VncConnectionPrivate *priv = conn->priv;
     struct signal_data sigdata;
 
+    VNC_DEBUG("Desktop resize w=%d h=%d", width, height);
+
     if (priv->coroutine_stop)
         return;