[SSE] Fix Bug 34272.

apps/api/documents/api.js

@@ -521,7 +521,8 @@
             var data = {
                 type: evt.type,
                 x: evt.x - r.left,
-                y: evt.y - r.top
+                y: evt.y - r.top,
+                event: evt
             };
 
             _sendCommand({

apps/spreadsheeteditor/main/app/controller/Main.js

@@ -363,7 +363,7 @@ define([
                     var editor = document.getElementById('editor_sdk');
                     if (editor) {
                         var rect = editor.getBoundingClientRect();
-                        var event = window.event || arguments.callee.caller.arguments[0];
+                        var event = data.event || {};
                         this.api.asc_onMouseUp(event, data.x - rect.left, data.y - rect.top);
                     }
                 }