[orca] Tweak for the KeyboardEvent refactoring

[Joanmarie Diggs <joanied src gnome org>]

commit d40c0e2ce96ff34559760020ef832fbd2bb2e148
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Tue Dec 20 21:03:00 2011 -0500

    Tweak for the KeyboardEvent refactoring

 src/orca/scripts/apps/gnome-terminal/script.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/orca/scripts/apps/gnome-terminal/script.py b/src/orca/scripts/apps/gnome-terminal/script.py
index 73b1e79..bbdd452 100644
--- a/src/orca/scripts/apps/gnome-terminal/script.py
+++ b/src/orca/scripts/apps/gnome-terminal/script.py
@@ -75,7 +75,7 @@ class Script(default.Script):
         allowed to happen for this script.
         """
 
-        if orca.isPrintableKey(keyEvent.event_string):
+        if keyEvent.isPrintableKey():
             return False
 
         return True