From d57dff7db3841ca5c0be42478b31eeb929743d5d Mon Sep 17 00:00:00 2001
From: Sebastiaan la Fleur <sebastiaan@slafleur.nl>
Date: Wed, 17 Aug 2016 11:59:17 +0200
Subject: [PATCH] Now use top and bottom of widget instead of just center
 height when calculating remove. Fixes the removal of widgets when top leaves
 grid

---
 src/gridstack.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/gridstack.js b/src/gridstack.js
index 0e6a74b..923b23e 100644
--- a/src/gridstack.js
+++ b/src/gridstack.js
@@ -986,6 +986,8 @@
         var dragOrResize = function(event, ui) {
             var x = Math.round(ui.position.left / cellWidth);
             var y = Math.floor((ui.position.top + cellHeight / 2) / cellHeight);
+            var yTop = Math.floor(ui.position.top / cellHeight);
+            var yBottom = Math.floor((ui.position.top + cellHeight) / cellHeight);
             var width;
             var height;
 
@@ -995,7 +997,7 @@
             }
 
             if (event.type == 'drag') {
-                if (x < 0 || x >= self.grid.width || y < 0) {
+                if (x < 0 || x >= self.grid.width || yTop < 0 || yBottom > self.grid.height) {
                     if (self.opts.removable === true) {
                         self._setupRemovingTimeout(el);
                     }