From 34da995dd9ae56f35eeb45b97228b6598036680b Mon Sep 17 00:00:00 2001
From: Kasia Kucharczyk <2536609+kkucharc@users.noreply.github.com>
Date: Tue, 12 Jan 2021 21:06:48 +0100
Subject: [PATCH] fix(dashboard): artefacts shown while drag and dropping
 deck.gl charts (#12418)

* [12181] Fix artifacts while drag and dropping deck.gl charts.

* Run prettier
---
 superset-frontend/src/dashboard/stylesheets/dnd.less | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/superset-frontend/src/dashboard/stylesheets/dnd.less b/superset-frontend/src/dashboard/stylesheets/dnd.less
index 19df3ad3086ff..4efdb721e091f 100644
--- a/superset-frontend/src/dashboard/stylesheets/dnd.less
+++ b/superset-frontend/src/dashboard/stylesheets/dnd.less
@@ -20,6 +20,13 @@
   position: relative;
 }
 
+// Fixes ISSUE-12181 - before in chart's contract-trigger breaks drag and drop mode
+.dashboard--editing {
+  .contract-trigger:before {
+    display: none;
+  }
+}
+
 .dragdroppable--dragging {
   opacity: 0.2;
 }