From 783dce29886a1dc4bbd632ab5fc59703fd59b89b Mon Sep 17 00:00:00 2001
From: Dennis Tang <dtang@gitlab.com>
Date: Fri, 24 Aug 2018 10:19:43 +0000
Subject: Add IE11 specific stylesheet for dropdown fix

---
 app/assets/stylesheets/ie.scss    | 8 ++++++++
 app/views/layouts/_head.html.haml | 3 +++
 config/application.rb             | 1 +
 3 files changed, 12 insertions(+)
 create mode 100644 app/assets/stylesheets/ie.scss

diff --git a/app/assets/stylesheets/ie.scss b/app/assets/stylesheets/ie.scss
new file mode 100644
index 00000000000..721bb580bb5
--- /dev/null
+++ b/app/assets/stylesheets/ie.scss
@@ -0,0 +1,8 @@
+@import 'framework/variables';
+
+.show.dropdown {
+  .dropdown-menu,
+  .dropdown-menu-nav {
+    height: $dropdown-max-height;
+  }
+}
diff --git a/app/views/layouts/_head.html.haml b/app/views/layouts/_head.html.haml
index ac5916d129c..1fcc605ae6a 100644
--- a/app/views/layouts/_head.html.haml
+++ b/app/views/layouts/_head.html.haml
@@ -37,6 +37,9 @@
   = stylesheet_link_tag "test",        media: "all" if Rails.env.test?
   = stylesheet_link_tag 'performance_bar' if performance_bar_enabled?
 
+  - if browser.ie?
+    = stylesheet_link_tag 'ie'
+
   = Gon::Base.render_data
 
   - if content_for?(:library_javascripts)
diff --git a/config/application.rb b/config/application.rb
index 76a2c47a750..fbcec588c1a 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -141,6 +141,7 @@ module Gitlab
     config.assets.precompile << "locale/**/app.js"
     config.assets.precompile << "emoji_sprites.css"
     config.assets.precompile << "errors.css"
+    config.assets.precompile << "ie.css"
 
     # Import gitlab-svgs directly from vendored directory
     config.assets.paths << "#{config.root}/node_modules/@gitlab-org/gitlab-svgs/dist"
-- 
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