From 497aea6b1406ac276908ad0fac4fdd3fcff7bbd9 Mon Sep 17 00:00:00 2001
From: liumengyi <liumengyi@easycorp.ltd>
Date: Wed, 18 May 2022 13:36:06 +0800
Subject: [PATCH] * Fix bug #22590.

---
 module/kanban/js/view.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/module/kanban/js/view.js b/module/kanban/js/view.js
index 68bc081d9a..0d6c446e2b 100644
--- a/module/kanban/js/view.js
+++ b/module/kanban/js/view.js
@@ -962,7 +962,7 @@ function findDropColumns($element, $root)
 
     return $root.find('.kanban-lane-col:not([data-type="EMPTY"],[data-type=""])').filter(function()
     {
-        if($.cookie('isFullScreen') == 1) return false;
+        if($.cookie('isFullScreen') == 1 || (!CRKanban && kanban.status == 'closed')) return false;
         var $newCol = $(this);
         var newCol = $newCol.data();
         var $newLane = $newCol.closest('.kanban-lane');
@@ -1416,6 +1416,7 @@ $(function()
     if(!CRKanban && kanban.status == "closed")
     {
         fullScreen();
+        $.cookie('isFullScreen', 0);
         $('.region-actions > div > .action').show();
         $(".title").attr("disabled", false).css("pointer-events", "auto");
     }