From ade149d77c7e53c0493d8edf2c4f376ebe872250 Mon Sep 17 00:00:00 2001
From: seldomU <seldom.indeed@gmail.com>
Date: Wed, 5 Aug 2020 16:54:19 +0200
Subject: [PATCH] flyout button stores all the deserialized properties (#4107)

The properties can be useful for callbacks, see https://github.com/google/blockly/issues/4027#issuecomment-656325534
---
 core/flyout_button.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/core/flyout_button.js b/core/flyout_button.js
index 85a64f2e2..d57d13aaf 100644
--- a/core/flyout_button.js
+++ b/core/flyout_button.js
@@ -85,6 +85,12 @@ Blockly.FlyoutButton = function(workspace, targetWorkspace, json, isLabel) {
    * @private
    */
   this.onMouseUpWrapper_ = null;
+
+  /**
+   * The JSON specifying the label / button.
+   * @type {!Blockly.utils.toolbox.Button|!Blockly.utils.toolbox.Label}
+   */
+  this.info = json;
 };
 
 /**