From: Mark Otto <markdotto@gmail.com>
Date: Tue, 27 Dec 2016 22:50:33 +0000 (-0800)
Subject: properly pass focus shadow should you enable shadows
X-Git-Tag: v4.0.0-alpha.6~125
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e38c3506e3e0108562e6774afed167549bff0a99;p=thirdparty%2Fbootstrap.git

properly pass focus shadow should you enable shadows

don't implement for the outline style because outline buttons get no shadow by default
---

diff --git a/scss/mixins/_buttons.scss b/scss/mixins/_buttons.scss
index 80d0f6cc27..f9981e326a 100644
--- a/scss/mixins/_buttons.scss
+++ b/scss/mixins/_buttons.scss
@@ -20,7 +20,12 @@
   }
   &:focus,
   &.focus {
-    box-shadow: 0 0 0 2px rgba($border, .5);
+    // Avoid using mixin so we can pass custom focus shadow properly
+    @if $enable-shadows {
+      box-shadow: $btn-box-shadow, 0 0 0 2px rgba($border, .5);
+    } @else {
+      box-shadow: 0 0 0 2px rgba($border, .5);
+    }
   }
 
   // Disabled comes first so active can properly restyle