From 918a17a30bbaed3f7d8c80a30b7766b95e636dff Mon Sep 17 00:00:00 2001
From: Burak Tuyan <buraktuyan@gmail.com>
Date: Mon, 30 Jan 2012 00:50:47 +0200
Subject: Adding dropup support to split buttons and navbar

* Documents the hidden .dropdown-menu.bottom-up option (to be used for dropups)
* Extends the .bottom-up class to carets and all relevant caret styles
* Adds .dropdown-menu.pull-right class for right-aligned dropdowns and dropups
* Adds examples and some information to the "split dropdown" and "navbar" sections of the Docs
---
 less/dropdowns.less | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'less/dropdowns.less')

diff --git a/less/dropdowns.less b/less/dropdowns.less
index 83f535ae8..ff78955b7 100644
--- a/less/dropdowns.less
+++ b/less/dropdowns.less
@@ -29,6 +29,14 @@
   .opacity(30);
   content: "\2193";
 }
+
+  // Allow for caret to show up (goes well with dropup-menus)
+  &.bottom-up {
+    border-top: 0;
+    border-bottom: 4px solid @black;
+    content: "\2191";
+  }
+
 .dropdown .caret {
   margin-top: 8px;
   margin-left: 2px;
@@ -68,7 +76,13 @@
   &.bottom-up {
     top: auto;
     bottom: 100%;
-    margin-bottom: 2px;
+    margin-bottom: 1px;
+  }
+
+  // Aligns the dropdown menu to right
+  &.pull-right {
+    right: 0;
+    left: auto;
   }
 
   // Dividers (basically an hr) within the dropdown
-- 
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