From 3814132af4f261704344a311726ec10452a0cb65 Mon Sep 17 00:00:00 2001
From: Yura Griga <grigach@gmail.com>
Date: Tue, 16 Jun 2015 21:27:52 +0300
Subject: [PATCH 1/2] prevent smoothscroll if Ctrl or Cmd key is pressed

---
 lib/jquery.simplr.smoothscroll.js     | 21 ++++++++++++---------
 lib/jquery.simplr.smoothscroll.min.js |  2 +-
 2 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/lib/jquery.simplr.smoothscroll.js b/lib/jquery.simplr.smoothscroll.js
index 6dc60bf..266804b 100644
--- a/lib/jquery.simplr.smoothscroll.js
+++ b/lib/jquery.simplr.smoothscroll.js
@@ -36,19 +36,22 @@
     // events
     self.target.mousewheel(function (event, delta) {
 
-      wheel = true
+      if( !event.ctrlKey && !event.metaKey){
 
-      if (delta < 0) // down
-        top = (top+viewport) >= self.target.outerHeight(true) ? top : top+=step
+        wheel = true
 
-      else // up
-        top = top <= 0 ? 0 : top-=step
+        if (delta < 0) // down
+          top = (top+viewport) >= self.target.outerHeight(true) ? top : top+=step
 
-      target.stop().animate({scrollTop: top}, self.speed, self.ease, function () {
-        wheel = false
-      })
+        else // up
+          top = top <= 0 ? 0 : top-=step
+
+        target.stop().animate({scrollTop: top}, self.speed, self.ease, function () {
+          wheel = false
+        })
 
-      return false
+        return false        
+      }
     })
 
     container
diff --git a/lib/jquery.simplr.smoothscroll.min.js b/lib/jquery.simplr.smoothscroll.min.js
index e88a6c7..501bedd 100644
--- a/lib/jquery.simplr.smoothscroll.min.js
+++ b/lib/jquery.simplr.smoothscroll.min.js
@@ -1,2 +1,2 @@
 /* jquery.simplr.smoothscroll version 1.1 copyright (c) 2012 https://github.com/simov/simplr-smoothscroll licensed under MIT */
-!function(e){"use strict";e.srSmoothscroll=function(t){var n,o=e.extend({step:55,speed:400,ease:"swing",target:e("body"),container:e(window)},t||{}),r=o.container,i=0,s=o.step,a=r.height(),c=!1;n="body"==o.target.selector?-1!==navigator.userAgent.indexOf("AppleWebKit")?o.target:e("html"):r,o.target.mousewheel(function(e,t){return c=!0,i=0>t?i+a>=o.target.outerHeight(!0)?i:i+=s:0>=i?0:i-=s,n.stop().animate({scrollTop:i},o.speed,o.ease,function(){c=!1}),!1}),r.on("resize",function(){a=r.height()}).on("scroll",function(){c||(i=r.scrollTop())})}}(jQuery);
+!function(e){"use strict";e.srSmoothscroll=function(t){var o,n=e.extend({step:55,speed:400,ease:"swing",target:e("body"),container:e(window)},t||{}),r=n.container,i=0,s=n.step,a=r.height(),c=!1;o="body"==n.target.selector?-1!==navigator.userAgent.indexOf("AppleWebKit")?n.target:e("html"):r,n.target.mousewheel(function(e,t){return e.ctrlKey||e.metaKey?void 0:(c=!0,i=0>t?i+a>=n.target.outerHeight(!0)?i:i+=s:0>=i?0:i-=s,o.stop().animate({scrollTop:i},n.speed,n.ease,function(){c=!1}),!1)}),r.on("resize",function(){a=r.height()}).on("scroll",function(){c||(i=r.scrollTop())})}}(jQuery);
\ No newline at end of file

From a3dfe45b505936901dbd99276d5b47f68b31c564 Mon Sep 17 00:00:00 2001
From: Yura Griga <grigach@gmail.com>
Date: Wed, 24 Jun 2015 22:58:26 +0300
Subject: [PATCH 2/2] Set proper *top* value when init

---
 lib/jquery.simplr.smoothscroll.js     | 10 ++++++----
 lib/jquery.simplr.smoothscroll.min.js |  3 +--
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/lib/jquery.simplr.smoothscroll.js b/lib/jquery.simplr.smoothscroll.js
index 266804b..c934994 100644
--- a/lib/jquery.simplr.smoothscroll.js
+++ b/lib/jquery.simplr.smoothscroll.js
@@ -21,7 +21,7 @@
 
     // private fields & init
     var container = self.container
-      , top = 0
+      , top = self.target.scrollTop()
       , step = self.step
       , viewport = container.height()
       , wheel = false
@@ -40,11 +40,13 @@
 
         wheel = true
 
-        if (delta < 0) // down
+        if (delta < 0){
+          // down
           top = (top+viewport) >= self.target.outerHeight(true) ? top : top+=step
-
-        else // up
+        } else {
+          // up
           top = top <= 0 ? 0 : top-=step
+        }
 
         target.stop().animate({scrollTop: top}, self.speed, self.ease, function () {
           wheel = false
diff --git a/lib/jquery.simplr.smoothscroll.min.js b/lib/jquery.simplr.smoothscroll.min.js
index 501bedd..152d08e 100644
--- a/lib/jquery.simplr.smoothscroll.min.js
+++ b/lib/jquery.simplr.smoothscroll.min.js
@@ -1,2 +1 @@
-/* jquery.simplr.smoothscroll version 1.1 copyright (c) 2012 https://github.com/simov/simplr-smoothscroll licensed under MIT */
-!function(e){"use strict";e.srSmoothscroll=function(t){var o,n=e.extend({step:55,speed:400,ease:"swing",target:e("body"),container:e(window)},t||{}),r=n.container,i=0,s=n.step,a=r.height(),c=!1;o="body"==n.target.selector?-1!==navigator.userAgent.indexOf("AppleWebKit")?n.target:e("html"):r,n.target.mousewheel(function(e,t){return e.ctrlKey||e.metaKey?void 0:(c=!0,i=0>t?i+a>=n.target.outerHeight(!0)?i:i+=s:0>=i?0:i-=s,o.stop().animate({scrollTop:i},n.speed,n.ease,function(){c=!1}),!1)}),r.on("resize",function(){a=r.height()}).on("scroll",function(){c||(i=r.scrollTop())})}}(jQuery);
\ No newline at end of file
+!function(e){"use strict";e.srSmoothscroll=function(t){var o,n=e.extend({step:55,speed:400,ease:"swing",target:e("body"),container:e(window)},t||{}),r=n.container,i=n.target.scrollTop(),s=n.step,a=r.height(),c=!1;o="body"==n.target.selector?-1!==navigator.userAgent.indexOf("AppleWebKit")?n.target:e("html"):r,n.target.mousewheel(function(e,t){return e.ctrlKey||e.metaKey?void 0:(c=!0,i=0>t?i+a>=n.target.outerHeight(!0)?i:i+=s:0>=i?0:i-=s,o.stop().animate({scrollTop:i},n.speed,n.ease,function(){c=!1}),!1)}),r.on("resize",function(e){a=r.height()}).on("scroll",function(e){c||(i=r.scrollTop())})}}(jQuery);
\ No newline at end of file