remove focus (of inputs) when switching tabs (window.onblur)

js/erp5_loader.js

@@ -4995,8 +4995,7 @@
     if (type === "click" && e.target.getAttribute("data-rel") === null) {
       e.preventDefault();
       if (type === "click" && (tag === "SELECT" ||
-        (tag === "INPUT" && e.target.type !== "submit")) ||
-        (type === "keyup" && e.target.type === "submit")) {
+        (tag === "INPUT" && e.target.type !== "submit"))) {
         return;
       }
     }
@@ -6213,6 +6212,7 @@
    */
   //TODO: merge with pagebindings, so all jQuery is at one place!
   app.setGlobalBindings = function () {
+
     $(document)
       .enhanceWithin()
 
@@ -6276,6 +6276,12 @@
         .on("popupbeforeposition", function (e) {
         factory.util.generatePopupContents(app.generateActionObject(e));
       });
+
+      // remove focus from active elements on key-tab switches
+      window.onblur = function () {
+        document.activeElement.blur();
+      };
+
   };
 
   /**