[gtk+] computedvalues: Fix signage error

[Benjamin Otte <otte src gnome org>]

commit 68b7d3e4109a2171568df0fb1a13d65971a5646c
Author: Benjamin Otte <otte redhat com>
Date:   Sun Apr 1 03:41:19 2012 +0200

    computedvalues: Fix signage error

 gtk/gtkcsscomputedvalues.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkcsscomputedvalues.c b/gtk/gtkcsscomputedvalues.c
index a3b51d5..608575e 100644
--- a/gtk/gtkcsscomputedvalues.c
+++ b/gtk/gtkcsscomputedvalues.c
@@ -183,7 +183,7 @@ _gtk_css_computed_values_set_value (GtkCssComputedValues *values,
 
   if (values->values == NULL)
     values->values = g_ptr_array_new_with_free_func ((GDestroyNotify)_gtk_css_value_unref);
-  if (id <= values->values->len)
+  if (id >= values->values->len)
    g_ptr_array_set_size (values->values, id + 1);
 
   if (g_ptr_array_index (values->values, id))