[gtk+] [testinput] Fix compilation warning: Use guint instead int

[Javier Jardón <jjardon src gnome org>]

commit a7041e9c400355aeaff035fe29019ec422e9e35f
Author: Javier Jardón <jjardon gnome org>
Date:   Thu Jun 24 01:39:24 2010 +0200

    [testinput] Fix compilation warning: Use guint instead int

 tests/testinput.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tests/testinput.c b/tests/testinput.c
index c334944..58cded9 100644
--- a/tests/testinput.c
+++ b/tests/testinput.c
@@ -204,7 +204,7 @@ static gint
 motion_notify_event (GtkWidget *widget, GdkEventMotion *event)
 {
   GdkTimeCoord **events;
-  int n_events;
+  guint n_events;
   int i;
 
   current_device = event->device;