From 469ab8a6bf49bd4c502321d54969fbf98446db68 Mon Sep 17 00:00:00 2001
From: Brian Leung <bhml@users.noreply.github.com>
Date: Sun, 15 Mar 2020 02:52:54 +1100
Subject: [PATCH] fix: check for showStipes option when getting DOM sizes in
 ClusterItem (#374)

Co-authored-by: Yotam Berkowitz <yotamberk@gmail.com>
---
 lib/timeline/component/item/ClusterItem.js | 21 +++++++++++++--------
 1 file changed, 13 insertions(+), 8 deletions(-)

diff --git a/lib/timeline/component/item/ClusterItem.js b/lib/timeline/component/item/ClusterItem.js
index e70d956c54..127f0a9627 100644
--- a/lib/timeline/component/item/ClusterItem.js
+++ b/lib/timeline/component/item/ClusterItem.js
@@ -533,23 +533,28 @@ class ClusterItem extends Item {
    * @return {object}
    */
   _getDomComponentsSizes() {
-    return {
+    const sizes = {
       previous: {
         right: this.dom.box.style.right,
         left: this.dom.box.style.left
       },
-      dot: {
-        height: this.dom.dot.offsetHeight,
-        width: this.dom.dot.offsetWidth
-      },
-      line: {
-        width: this.dom.line.offsetWidth
-      },
       box: {
         width: this.dom.box.offsetWidth,
         height: this.dom.box.offsetHeight
       },
+    };
+
+    if (this.options.showStipes) {
+      sizes.dot = {
+        height: this.dom.dot.offsetHeight,
+        width: this.dom.dot.offsetWidth
+      };
+      sizes.line = {
+        width: this.dom.line.offsetWidth
+      };
     }
+
+    return sizes;
   }
   
   /**