From cfa5c2c7f925d9739a79ae5c8d42ed15965bb594 Mon Sep 17 00:00:00 2001
From: Nathaniel Wesley Filardo <nwf@cs.jhu.edu>
Date: Fri, 5 Jan 2018 02:15:04 -0500
Subject: [PATCH] touch: fix conditional for redraw

---
 lamp-touch.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lamp-touch.lua b/lamp-touch.lua
index df146fb..97bef83 100644
--- a/lamp-touch.lua
+++ b/lamp-touch.lua
@@ -202,7 +202,7 @@ local function ontouch()
   if (ledfb == touchfb) and not didChangeFn and didChangeColor and cccb ~= nil then
     -- all we did was change the color(s); inform the existing animation
     cccb()
-  elseif didChangeFn then
+  elseif didChangeFn or didChangeColor then
     -- full (re)load
     touchtmr:unregister()
     touchlastfn = touchfns[touchfnix]
-- 
2.50.1