[gtk-vnc] Use g_object_unref instead of gdk_pixbuf_unref

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

commit 7e4d0f5dc4b45f266e68e3823dbd2ad80983561f
Author: Daniel P. Berrange <berrange redhat com>
Date:   Wed Apr 25 10:09:06 2012 +0100

    Use g_object_unref instead of gdk_pixbuf_unref
    
    Signed-off-by: Daniel P. Berrange <berrange redhat com>

 tools/gvnccapture.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/tools/gvnccapture.c b/tools/gvnccapture.c
index c3fbd46..2e3f577 100644
--- a/tools/gvnccapture.c
+++ b/tools/gvnccapture.c
@@ -257,7 +257,7 @@ static void do_vnc_desktop_resize(VncConnection *conn,
     VncBaseFramebuffer *fb;
 
     if (capture->pixbuf) {
-        gdk_pixbuf_unref(capture->pixbuf);
+        g_object_unref(capture->pixbuf);
         capture->pixbuf = NULL;
     }
 
@@ -542,7 +542,7 @@ int main(int argc, char **argv)
     vnc_connection_shutdown(capture->conn);
     g_object_unref(capture->conn);
     if (capture->pixbuf)
-        gdk_pixbuf_unref(capture->pixbuf);
+        g_object_unref(capture->pixbuf);
 
     ret = capture->saved ? 0 : 1;