commit b5764e066c3ba60261c2719b4f447904605bf779
author Jeff Brown <jeffbrown@google.com> Tue Sep 14 18:03:38 2010 -0700
committer Jeff Brown <jeffbrown@google.com> Tue Sep 14 20:46:14 2010 -0700
tree d61e1403ba3b85783b8ad7e766c7aa366f6b62db
parent 5f4796449328aca94c52cfa7fd5bb9e4400a17a6

Input API review.

Drop currently unsupported input features.
Add documentation comments.

Change-Id: I407d2e1dd90c5ee82983a3ccf177430d35ee7592

include/ui/EventHub.h

diff --git a/include/ui/EventHub.h b/include/ui/EventHub.h
index 25d5afb..d6b09dc 100644
--- a/include/ui/EventHub.h
+++ b/include/ui/EventHub.h
@@ -111,10 +111,10 @@
     /* The input device is a multi-touch touchscreen. */
     INPUT_DEVICE_CLASS_TOUCHSCREEN_MT= 0x00000010,
 
-    /* The input device is a directional pad. */
+    /* The input device is a directional pad (implies keyboard, has DPAD keys). */
     INPUT_DEVICE_CLASS_DPAD          = 0x00000020,
 
-    /* The input device is a gamepad (implies keyboard). */
+    /* The input device is a gamepad (implies keyboard, has BUTTON keys). */
     INPUT_DEVICE_CLASS_GAMEPAD       = 0x00000040,
 
     /* The input device has switches. */