From b0f0481b6f0ae0407bcf834d9de0ee01f49a0fb4 Mon Sep 17 00:00:00 2001
From: Ollo <Ollo@host>
Date: Mon, 1 Nov 2021 13:03:07 +0100
Subject: [PATCH] Only clear background, when a background color is set

---
 displayword.lua | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/displayword.lua b/displayword.lua
index 18d0052..c3c1038 100644
--- a/displayword.lua
+++ b/displayword.lua
@@ -148,9 +148,6 @@ local generateLEDs = function(rgbBuffer, words, colorBg, colorFg, colorM1, color
  -- Background color must always be set
  if (colorBg ~= nil) then
   rgbBuffer:fill(string.byte(colorBg,1), string.byte(colorBg,2), string.byte(colorBg,3)) -- draw the background
- else
-  -- Space / background has no color by default
-  rgbBuffer:fill(0, 0, 0) -- draw the background
  end
 
  local lineIdx=1