From f2ffafbd10a26489539db0fdd2cee1201f8b8528 Mon Sep 17 00:00:00 2001
From: Derek Kniffin <derek.kniffin@gmail.com>
Date: Wed, 21 Dec 2016 21:31:30 -0500
Subject: [PATCH] Fix a bug related to the alpha hex calculation (#1048)

---
 app/utils/to-electron-background-color.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/app/utils/to-electron-background-color.js b/app/utils/to-electron-background-color.js
index 4203d3e8..f086b3ca 100644
--- a/app/utils/to-electron-background-color.js
+++ b/app/utils/to-electron-background-color.js
@@ -8,6 +8,8 @@ module.exports = bgColor => {
   if (color.alpha() === 1) {
     return color.hexString();
   }
-  // (╯°□°）╯︵ ┻━┻
-  return '#' + Math.floor(color.alpha() * 100) + color.hexString().substr(1);
+
+  // http://stackoverflow.com/a/11019879/1202488
+  const alphaHex = Math.round(color.alpha() * 255).toString(16);
+  return '#' + alphaHex + color.hexString().substr(1);
 };