From d96b8f89fe7d95401252685fac02b0e298085329 Mon Sep 17 00:00:00 2001
From: akrstjp <akrst@users.osdn.me>
Date: Mon, 4 Jan 2016 10:17:42 +0900
Subject: [PATCH] bugfix refs #35894

---
 app/views/hooks/_quick_edit_base_bottom.html.erb | 21 ++++++++++-----------
 1 file changed, 10 insertions(+), 11 deletions(-)

diff --git a/app/views/hooks/_quick_edit_base_bottom.html.erb b/app/views/hooks/_quick_edit_base_bottom.html.erb
index 0d6eae3..16205e0 100644
--- a/app/views/hooks/_quick_edit_base_bottom.html.erb
+++ b/app/views/hooks/_quick_edit_base_bottom.html.erb
@@ -1,6 +1,5 @@
 <div id="quick_edit">
   <div id="quick_edit_input_dialogs"></div>
-  <div id="cursor" style="border: 1px dotted gray; position: absolute; display: none; opacity: 0.5; z-index:99;">&nbsp;</div>
 </div>
 <script>
 //<![CDATA[
@@ -20,29 +19,29 @@ quick_edit_drag_and_drop_init();
 function quick_edit_drag_and_drop_init() {
   if ($("body").hasClass("controller-issues action-index")) {
     $("tr.issue").draggable({
+      axis: "y",
       cursor: "move",
+      containment: "parent",
+      scope: "issue",
+      snap: true,
+      opacity: 0.5,
+      helper: function () { return $('<div></div>'); },
       start: function (event, ui) {
         drag_element = $(this);
         if (!drag_element.hasClass("context-menu-selection")) {
           drag_element.addClass("context-menu-selection");
         }
     
-        $("#cursor").css( {
-          "top": drag_element.css("top"),
-          "left": $("#content").css("padding-left"),
+        ui.helper.css( {
           "width": drag_element.css("width"),
           "height": drag_element.css("height"),
-          "background-color": drag_element.css("background-color"),
-          "display": "block"});
-      },
-      stop: function (event, ui) { $("#cursor").css({"display": "none"}); },
-      drag: function (event, ui) { $("#cursor").css({"top": event.pageY}); }
+          "background-color": drag_element.css("background-color")});
+      }
     });
   
     $("tr.issue").droppable({
+      scope: "issue",
       drop: function (event, ui) {
-        if (!ui.draggable.hasClass("context-menu-selection")) return;
-
         var update_ids = quick_edit_get_selections();
         var new_parent_id = quick_edit_get_issue_id_from_element(this);
         if (!new_parent_id) return;
-- 
2.11.0