From 0c8faf27ea83c3996c68b0ab02c0b4ed824b4129 Mon Sep 17 00:00:00 2001
From: Charles Kerr <charles.kerr@canonical.com>
Date: Thu, 31 Jul 2014 12:01:04 -0500
Subject: in haptic.cpp, better comments

---
 src/haptic.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/haptic.cpp')

diff --git a/src/haptic.cpp b/src/haptic.cpp
index 637c6f5..90c75f7 100644
--- a/src/haptic.cpp
+++ b/src/haptic.cpp
@@ -45,6 +45,9 @@ public:
         }
         else
         {
+            /* We only support one vibrate mode for now: an on/off pulse at
+               one-second intervals. So, set a timer to go off every 2 seconds
+               that vibrates for one second. */
             ua_sensors_haptic_enable(m_sensor);
             m_tag = g_timeout_add_seconds (2, on_timeout, this);
             on_timeout (this);
-- 
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