From 3cee773de0e55da5b888a08895660dce1582f04c Mon Sep 17 00:00:00 2001
From: Pierre <pierre@hubert.fr>
Date: Fri, 20 Apr 2018 16:52:17 +0200
Subject: [PATCH] Make emoji picker close automatically if input parent element
 is destroyed

---
 assets/3rdparty/wdt-emoji/wdt-emoji-bundle.js | 14 ++++++++++++
 assets/js/common/utils.js                     | 22 ++++++++++++++++++-
 2 files changed, 35 insertions(+), 1 deletion(-)

diff --git a/assets/3rdparty/wdt-emoji/wdt-emoji-bundle.js b/assets/3rdparty/wdt-emoji/wdt-emoji-bundle.js
index 56c0e45c..4bd8136e 100644
--- a/assets/3rdparty/wdt-emoji/wdt-emoji-bundle.js
+++ b/assets/3rdparty/wdt-emoji/wdt-emoji-bundle.js
@@ -289,6 +289,20 @@
 
     addClass(this, 'wdt-emoji-picker-open');
     //this.innerHTML = wdtEmojiBundle.emoji.replace_colons(':sunglasses:'); //COMUNIC - EDIT
+    
+
+    //COMUNIC EDIT
+    //Make the picker close automatically if the parent element is removed
+    var interval = setInterval(function(){
+      if(!parent.isConnected){
+        wdtEmojiBundle.close();
+        clearInterval(interval);
+      }
+
+    }, 2500);
+    //END COMUNIC EDIT
+
+
   };
 
   /**
diff --git a/assets/js/common/utils.js b/assets/js/common/utils.js
index 2c2a1405..b00225c7 100644
--- a/assets/js/common/utils.js
+++ b/assets/js/common/utils.js
@@ -445,4 +445,24 @@ window.location.changed = function(e){};
 			window.location.changed(window.location);
         }
     }, 900);
-})();
\ No newline at end of file
+})();
+
+
+/**
+ * jQuery special event that detects the deletion
+ * of a DOM element
+ * 
+ * @source StackOverFlow answer from mtkopone
+ */
+(function($){
+
+	$.event.special.destroyed = {
+
+		remove: function(o){
+			if(o.handler)
+				o.handler();
+		}
+
+	}
+
+})(jQuery);
\ No newline at end of file