From 2bfee836176510d00e1daed05bda574e5ea70223 Mon Sep 17 00:00:00 2001
From: Nathaniel Wesley Filardo <nwf@cs.jhu.edu>
Date: Sat, 3 Jun 2017 18:11:21 -0400
Subject: [PATCH] lamp/linux-draw: tmr unregister also stops

---
 linux-draw.lua | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/linux-draw.lua b/linux-draw.lua
index 33251a4..cceffe1 100644
--- a/linux-draw.lua
+++ b/linux-draw.lua
@@ -48,6 +48,7 @@ function tmr.stop(self)
   if self.tqe then tq:dequeue(self.tqe); self.tqe = nil end
 end
 function tmr.unregister(self)
+  self:stop()
   self.fn = nil
 end
 function tmr.register(self,period,mode,fn)
@@ -77,6 +78,7 @@ cqc:wrap(function()
     cq.poll({ pollfd = 0, events = 'r' })
     local line = io.read() -- XXX :(
     if line == nil or line == "" then return end
+	printerr("line: " .. line)
     dofile("examples/lamp/lamp-remote.lua")(line)
   end
 end)
-- 
2.50.1