From f575c812ff3ed8b1683aa03c66dfa1660620326e Mon Sep 17 00:00:00 2001
From: Jacob Bloom <mr.jacob.bloom@gmail.com>
Date: Tue, 4 Oct 2016 00:17:59 -0600
Subject: [PATCH] add class 'blocklyBlockBackground' to rect

---
 core/field_dropdown.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/core/field_dropdown.js b/core/field_dropdown.js
index d6a6ddc2..276593bc 100644
--- a/core/field_dropdown.js
+++ b/core/field_dropdown.js
@@ -107,7 +107,8 @@ Blockly.FieldDropdown.prototype.init = function() {
       'y': 0,
       'width': this.size_.width,
       'height': this.size_.height,
-      'stroke': this.sourceBlock_.getColourTertiary()
+      'stroke': this.sourceBlock_.getColourTertiary(),
+      'class': 'blocklyBlockBackground'
     }, null);
     this.fieldGroup_.insertBefore(this.box_, this.textElement_);
   }