commit 842500e146cdc0036b2a1a3e2acc7626d005128b
author Michael Wright <michaelwr@google.com> Fri Mar 13 17:32:02 2015 -0700
committer Michael Wright <michaelwr@google.com> Fri Apr 17 16:37:16 2015 +0000
tree 6f780e99fb5df6cb019f46dc1cac085d444ed65c
parent e5364c8c02f1a943e78dee600ac45573d5cdcbbf

Fuse stylus and touch screen data.

TODO: Ensure we dispatch new pressure and button data when stylus
is stationary.

Change-Id: I10a665a9b81ff4b9acd01bf72f0fc2e0c2abc203

services/inputflinger/EventHub.h

diff --git a/services/inputflinger/EventHub.h b/services/inputflinger/EventHub.h
index d08f60e..3ec4910 100644
--- a/services/inputflinger/EventHub.h
+++ b/services/inputflinger/EventHub.h
@@ -134,6 +134,9 @@
     /* The input device has a microphone. */
     INPUT_DEVICE_CLASS_MIC           = 0x00000400,
 
+    /* The input device is an external stylus (has data we want to fuse with touch data). */
+    INPUT_DEVICE_CLASS_EXTERNAL_STYLUS = 0x00000800,
+
     /* The input device is virtual (not a real device, not part of UI configuration). */
     INPUT_DEVICE_CLASS_VIRTUAL       = 0x40000000,