From 6739c439582eb80018fce0528202f65f9525dc7e Mon Sep 17 00:00:00 2001
From: Tomasz Rondio <tomasz.rondio@sourcefabric.org>
Date: Tue, 28 Apr 2015 13:20:49 +0200
Subject: [PATCH 1/2] jquery 2.x support + checkInView fixes

---
 jquery.inview.js | 28 +++++++++++++---------------
 1 file changed, 13 insertions(+), 15 deletions(-)

diff --git a/jquery.inview.js b/jquery.inview.js
index 9e630e0..b337849 100644
--- a/jquery.inview.js
+++ b/jquery.inview.js
@@ -43,38 +43,36 @@
 
     function checkInView() {
         var viewportTop = getScrollTop(),
-            viewportBottom = viewportTop + getViewportHeight(),
-            elems = [];
+            viewportBottom = viewportTop + getViewportHeight();
+
+
 
-        // naughty, but this is how it knows which elements to check for
-        $.each($.cache, function() {
-            if (this.events && this.events.inview) {
-                elems.push(this.handle.elem);
-            }
-        });
 
-        $(elems).each(function() {
+        $('.inview').each(function() {
             var $el = $(this),
                 elTop = offsetTop(this),
                 elHeight = $el.height(),
                 elBottom = elTop + elHeight,
                 wasInView = $el.data('inview') || false,
                 offset = $el.data('offset') || 0,
-                inView = elTop > viewportTop && elBottom < viewportBottom,
-                isBottomVisible = elBottom + offset > viewportTop && elTop < viewportTop,
-                isTopVisible = elTop - offset < viewportBottom && elBottom > viewportBottom,
+                inView = elTop >= viewportTop && elBottom <= viewportBottom,
+                isBottomVisible = elBottom + offset >= viewportTop && elTop <= viewportTop,
+                isTopVisible = elTop - offset <= viewportBottom && elBottom >= viewportBottom,
                 inViewWithOffset = inView || isBottomVisible || isTopVisible ||
-                    (elTop < viewportTop && elBottom > viewportBottom);
+                    (elTop <= viewportTop && elBottom >= viewportBottom);
+
 
             if (inViewWithOffset) {
                 var visPart = (isTopVisible) ? 'top' : (isBottomVisible) ? 'bottom' : 'both';
                 if (!wasInView || wasInView !== visPart) {
                     $el.data('inview', visPart);
                     $el.trigger('inview', [true, visPart]);
+
                 }
             } else if (!inView && wasInView) {
                 $el.data('inview', false);
                 $el.trigger('inview', [false]);
+
             }
         });
     }
@@ -89,7 +87,7 @@
                 return;
             }
             shouldRun = false;
-            fn();
+            window.requestAnimationFrame(fn);
             timer = setTimeout(function() {
                 timer = null;
                 if (shouldRun) {
@@ -106,4 +104,4 @@
     var runner = createFunctionLimitedToOneExecutionPerDelay(checkInView, 100);
     $(window).on('checkInView.inview click.inview ready.inview scroll.inview resize.inview', runner);
 
-})(jQuery);
+})(jQuery);
\ No newline at end of file

From 068e9a729603b295125615cacf56b75b8020617d Mon Sep 17 00:00:00 2001
From: Tomasz Rondio <tomasz.rondio@sourcefabric.org>
Date: Tue, 28 Apr 2015 13:26:11 +0200
Subject: [PATCH 2/2] requestAnimationFrame removed

---
 jquery.inview.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jquery.inview.js b/jquery.inview.js
index b337849..7ab2dda 100644
--- a/jquery.inview.js
+++ b/jquery.inview.js
@@ -87,7 +87,7 @@
                 return;
             }
             shouldRun = false;
-            window.requestAnimationFrame(fn);
+            fn();
             timer = setTimeout(function() {
                 timer = null;
                 if (shouldRun) {