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-rw-r--r--core/java/android/view/KeyEvent.java5
1 files changed, 3 insertions, 2 deletions
diff --git a/core/java/android/view/KeyEvent.java b/core/java/android/view/KeyEvent.java
index 990d55374a64..b73acdaf6d8b 100644
--- a/core/java/android/view/KeyEvent.java
+++ b/core/java/android/view/KeyEvent.java
@@ -1289,8 +1289,9 @@ public class KeyEvent extends InputEvent implements Parcelable {
boolean onKeyUp(int keyCode, KeyEvent event);
/**
- * Called when multiple down/up pairs of the same key have occurred
- * in a row.
+ * Called when a user's interaction with an analog control, such as
+ * flinging a trackball, generates simulated down/up events for the same
+ * key multiple times in quick succession.
*
* @param keyCode The value in event.getKeyCode().
* @param count Number of pairs as returned by event.getRepeatCount().