From 1b1195288bab3cd49356e36568bbc00acc279180 Mon Sep 17 00:00:00 2001
From: Hyunje Alex Jun <me@noraesae.net>
Date: Tue, 14 Oct 2014 00:29:51 +0100
Subject: [PATCH] Add ctrl key support for keyboard handler.

Originally written by @wikenator.
---
 src/perfect-scrollbar.js | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/perfect-scrollbar.js b/src/perfect-scrollbar.js
index f43151f..a66665d 100644
--- a/src/perfect-scrollbar.js
+++ b/src/perfect-scrollbar.js
@@ -458,10 +458,18 @@
             deltaY = -90;
             break;
           case 35: // end
-            deltaY = -containerHeight;
+            if (e.ctrlKey) {
+              deltaY = -contentHeight;
+            } else {
+              deltaY = -containerHeight;
+            }
             break;
           case 36: // home
-            deltaY = containerHeight;
+            if (e.ctrlKey) {
+              deltaY = $this.scrollTop();
+            } else {
+              deltaY = containerHeight;
+            }
             break;
           default:
             return;