From 6778581bcfb934068db5fb3f3fb2b6bbfc3f392d Mon Sep 17 00:00:00 2001
From: Jesse Vincent <jesse@keyboard.io>
Date: Fri, 11 Aug 2017 14:00:51 -0700
Subject: [PATCH] add a more descriptive comment

---
 src/Kaleidoscope.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Kaleidoscope.cpp b/src/Kaleidoscope.cpp
index 3a6bbdd0..356235d6 100644
--- a/src/Kaleidoscope.cpp
+++ b/src/Kaleidoscope.cpp
@@ -12,7 +12,9 @@ Kaleidoscope_::setup(void) {
   KeyboardHardware.setup();
   Keyboard.begin();
 
-  // A workaround, so that the compiler does not optimize this out...
+  // A workaround, so that the compiler does not optimize handleKeyswitchEvent out...
+  // This is a no-op, but tricks the compiler into not being too helpful 
+  // TODO: figure out how to hint the compiler in a more reasonable way
   handleKeyswitchEvent(Key_NoKey, 255, 255, 0);
 
   // Update the key cache, so we start with a non-empty state.