From 8e2fdfdb1b54f1fdbfa125bdb0e654f783b8fe4d Mon Sep 17 00:00:00 2001
From: Thomas Welton <thomaswelton@me.com>
Date: Thu, 22 Aug 2013 02:54:54 +0100
Subject: [PATCH 1/2] (less) Added glyphicon-block class

Prevents elements moving around the page after the font file has loaded by setting a defined width on elements using the icon font.
---
 glyphicons.less | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/glyphicons.less b/glyphicons.less
index 0e0ba986c366..82915ce691c2 100644
--- a/glyphicons.less
+++ b/glyphicons.less
@@ -29,6 +29,10 @@
   -webkit-font-smoothing: antialiased;
 }
 
+.glyphicon-block{
+  width: 1em;
+}
+
 // Individual icons
 .glyphicon-asterisk               { &:before { content: "\2a"; } }
 .glyphicon-plus                   { &:before { content: "\2b"; } }

From f7182ee3ae31ad937b9045acf340362e03d3038a Mon Sep 17 00:00:00 2001
From: Thomas Welton <thomas@clicklabs.co.uk>
Date: Thu, 22 Aug 2013 10:28:54 +0100
Subject: [PATCH 2/2] (less) Removed glyphicon-block instead target :empty
 .glyphicons

---
 glyphicons.less | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/glyphicons.less b/glyphicons.less
index 82915ce691c2..7b66e6ba15fa 100644
--- a/glyphicons.less
+++ b/glyphicons.less
@@ -27,10 +27,10 @@
   font-weight: normal;
   line-height: 1;
   -webkit-font-smoothing: antialiased;
-}
 
-.glyphicon-block{
-  width: 1em;
+  &:empty{
+    width: 1em;
+  }
 }
 
 // Individual icons