From 43d21b97f24b0f6a593878ae4355413ce5b38884 Mon Sep 17 00:00:00 2001
From: Mark Otto <otto@github.com>
Date: Wed, 18 Jun 2014 19:14:26 -0700
Subject: [PATCH] fixes #13093: reset the background color and remove
 background image on disabled theme buttons

---
 less/theme.less | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/less/theme.less b/less/theme.less
index 6f957fb397..820270af2b 100644
--- a/less/theme.less
+++ b/less/theme.less
@@ -48,6 +48,12 @@
     background-color: darken(@btn-color, 12%);
     border-color: darken(@btn-color, 14%);
   }
+
+  &:disabled,
+  &[disabled] {
+    background-color: darken(@btn-color, 12%);
+    background-image: none;
+  }
 }
 
 // Common styles
-- 
2.47.2