From bf3c5e070e2ee74181aa8b2c75f32387827b01c2 Mon Sep 17 00:00:00 2001
From: Mark Otto <otto@github.com>
Date: Thu, 27 Jun 2013 20:49:29 -0700
Subject: remove submenus. for more context:
 http://www.youtube.com/watch?v=ggWyUEuGcWY&feature=youtu.be&t=48s

---
 less/dropdowns.less | 62 +----------------------------------------------------
 1 file changed, 1 insertion(+), 61 deletions(-)

(limited to 'less/dropdowns.less')

diff --git a/less/dropdowns.less b/less/dropdowns.less
index 3e0152788..f2ddc4392 100644
--- a/less/dropdowns.less
+++ b/less/dropdowns.less
@@ -63,9 +63,7 @@
 // Hover/Focus state
 // -----------
 .dropdown-menu > li > a:hover,
-.dropdown-menu > li > a:focus,
-.dropdown-submenu:hover > a,
-.dropdown-submenu:focus > a {
+.dropdown-menu > li > a:focus {
   text-decoration: none;
   color: @dropdown-link-hover-color;
   #gradient > .vertical(@start-color: @dropdown-link-hover-bg; @end-color: darken(@dropdown-link-hover-bg, 5%));
@@ -153,64 +151,6 @@
   }
 }
 
-// Sub menus
-// ---------------------------
-.dropdown-submenu {
-  position: relative;
-}
-// Default dropdowns
-.dropdown-submenu > .dropdown-menu {
-  top: 0;
-  left: 100%;
-  margin-top: -6px;
-  margin-left: -1px;
-  border-top-left-radius: 0; // Nuke the closest corner as appropriate
-}
-.dropdown-submenu:hover > .dropdown-menu {
-  display: block;
-}
-
-// Dropups
-.dropup .dropdown-submenu > .dropdown-menu {
-  top: auto;
-  bottom: 0;
-  margin-top: 0;
-  margin-bottom: -2px;
-  border-bottom-left-radius: 0; // Nuke the closest corner as appropriate
-}
-
-// Caret to indicate there is a submenu
-.dropdown-submenu > a:after {
-  display: block;
-  content: " ";
-  float: right;
-  width: 0;
-  height: 0;
-  border-color: transparent;
-  border-style: solid;
-  border-width: 5px 0 5px 5px;
-  border-left-color: darken(@dropdown-bg, 20%);
-  margin-top: 5px;
-  margin-right: -10px;
-}
-.dropdown-submenu:hover > a:after {
-  border-left-color: @dropdown-link-hover-color;
-}
-
-// Left aligned submenus
-.dropdown-submenu.pull-left {
-  // Undo the float
-  // Yes, this is awkward since .pull-left adds a float, but it sticks to our conventions elsewhere.
-  float: none;
-
-  // Positioning the submenu
-  > .dropdown-menu {
-    left: -100%;
-    margin-left: 10px;
-    border-top-right-radius: 0; // Remove the rounded corner here
-  }
-}
-
 // Tweak nav headers
 // ---------------------------
 // Increase padding from 15px to 20px on sides
-- 
cgit v1.2.3


From e6529e9588bed07af84daeb7af2651f05cb9220e Mon Sep 17 00:00:00 2001
From: liuyl <lyl890808@gmail.com>
Date: Fri, 5 Jul 2013 15:09:16 +0800
Subject: delete typeahead style

---
 less/dropdowns.less | 6 ------
 1 file changed, 6 deletions(-)

(limited to 'less/dropdowns.less')

diff --git a/less/dropdowns.less b/less/dropdowns.less
index f2ddc4392..0a412f9c3 100644
--- a/less/dropdowns.less
+++ b/less/dropdowns.less
@@ -158,9 +158,3 @@
   padding-left: 20px;
   padding-right: 20px;
 }
-
-// Typeahead
-// ---------------------------
-.typeahead {
-  z-index: 1051;
-}
-- 
cgit v1.2.3


From 7e154740f3c9a06cfdd406672ba0ba143cd50b4d Mon Sep 17 00:00:00 2001
From: Chris Rebert <code@rebertia.com>
Date: Sat, 6 Jul 2013 22:27:56 -0700
Subject: use LESS nesting more in dropdowns.less

---
 less/dropdowns.less | 54 ++++++++++++++++++++++++++++++-----------------------
 1 file changed, 31 insertions(+), 23 deletions(-)

(limited to 'less/dropdowns.less')

diff --git a/less/dropdowns.less b/less/dropdowns.less
index 0a412f9c3..8ae9dbba1 100644
--- a/less/dropdowns.less
+++ b/less/dropdowns.less
@@ -62,40 +62,48 @@
 
 // Hover/Focus state
 // -----------
-.dropdown-menu > li > a:hover,
-.dropdown-menu > li > a:focus {
-  text-decoration: none;
-  color: @dropdown-link-hover-color;
-  #gradient > .vertical(@start-color: @dropdown-link-hover-bg; @end-color: darken(@dropdown-link-hover-bg, 5%));
+.dropdown-menu > li > a {
+  &:hover,
+  &:focus {
+    text-decoration: none;
+    color: @dropdown-link-hover-color;
+    #gradient > .vertical(@start-color: @dropdown-link-hover-bg; @end-color: darken(@dropdown-link-hover-bg, 5%));
+  }
 }
 
 // Active state
 // ------------
-.dropdown-menu > .active > a,
-.dropdown-menu > .active > a:hover,
-.dropdown-menu > .active > a:focus {
-  color: @dropdown-link-active-color;
-  text-decoration: none;
-  outline: 0;
-  #gradient > .vertical(@start-color: @dropdown-link-active-bg; @end-color: darken(@dropdown-link-active-bg, 5%));
+.dropdown-menu > .active > a {
+  &,
+  &:hover,
+  &:focus {
+    color: @dropdown-link-active-color;
+    text-decoration: none;
+    outline: 0;
+    #gradient > .vertical(@start-color: @dropdown-link-active-bg; @end-color: darken(@dropdown-link-active-bg, 5%));
+  }
 }
 
 // Disabled state
 // --------------
 // Gray out text and ensure the hover/focus state remains gray
-.dropdown-menu > .disabled > a,
-.dropdown-menu > .disabled > a:hover,
-.dropdown-menu > .disabled > a:focus {
-  color: @gray-light;
+.dropdown-menu > .disabled > a {
+  &,
+  &:hover,
+  &:focus {
+    color: @gray-light;
+  }
 }
 // Nuke hover/focus effects
-.dropdown-menu > .disabled > a:hover,
-.dropdown-menu > .disabled > a:focus {
-  text-decoration: none;
-  background-color: transparent;
-  background-image: none; // Remove CSS gradient
-  .reset-filter();
-  cursor: default;
+.dropdown-menu > .disabled > a {
+  &:hover,
+  &:focus {
+    text-decoration: none;
+    background-color: transparent;
+    background-image: none; // Remove CSS gradient
+    .reset-filter();
+    cursor: default;
+  }
 }
 
 // Open state for the dropdown
-- 
cgit v1.2.3