commit fca66d3b71abcf1e78a25988850857ea8188c0d0
author Jeff Brown <jeffbrown@google.com> Fri Jan 14 17:54:38 2011 -0800
committer Jeff Brown <jeffbrown@google.com> Fri Jan 14 17:54:38 2011 -0800
tree 1f229331f0b16e05eadf10cf655a64df5feb73d9
parent 4aed78b5056560f499e5953f659fa90a06ecc38a

Make getFallbackAction return false when there is none.

Change-Id: Id17c0f7269e4a228f4e5f11c54614fec508222a2

libs/ui/KeyCharacterMap.cpp

diff --git a/libs/ui/KeyCharacterMap.cpp b/libs/ui/KeyCharacterMap.cpp
index 9bfa8f6..2decfe9 100644
--- a/libs/ui/KeyCharacterMap.cpp
+++ b/libs/ui/KeyCharacterMap.cpp
@@ -185,9 +185,11 @@
     const Key* key;
     const Behavior* behavior;
     if (getKeyBehavior(keyCode, metaState, &key, &behavior)) {
-        outFallbackAction->keyCode = behavior->fallbackKeyCode;
-        outFallbackAction->metaState = metaState & ~behavior->metaState;
-        result = true;
+        if (behavior->fallbackKeyCode) {
+            outFallbackAction->keyCode = behavior->fallbackKeyCode;
+            outFallbackAction->metaState = metaState & ~behavior->metaState;
+            result = true;
+        }
     }
 #if DEBUG_MAPPING
     LOGD("getFallbackKeyCode: keyCode=%d, metaState=0x%08x ~ Result %s, "