From fc47878f2af0a7fddc1571a5876b0fd9ab723ab9 Mon Sep 17 00:00:00 2001
From: Mehdi Yeganeh <myshark@gmail.com>
Date: Sat, 8 Dec 2018 16:37:03 +0330
Subject: [PATCH] #172, Fixed [Edge, IE] Zoom control mouseover is not clipped

---
 core/zoom_controls.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/zoom_controls.js b/core/zoom_controls.js
index b06c24e32..3c8dd8a52 100644
--- a/core/zoom_controls.js
+++ b/core/zoom_controls.js
@@ -241,7 +241,7 @@ Blockly.ZoomControls.prototype.createZoomInSvg_ = function(rnd) {
   var ws = this.workspace_;
   var svgHolder = Blockly.utils.createSvgElement('svg',
       {
-        'y': 0
+        "id": "svg" + rnd
       },
       this.svgGroup_);
   var clip = Blockly.utils.createSvgElement('clipPath',