From a81abbea715d329691272b3cb5d13317a50d3913 Mon Sep 17 00:00:00 2001
From: abe33 <cedric.nehemie@gmail.com>
Date: Wed, 5 Apr 2017 10:48:49 +0200
Subject: [PATCH] :bug: Fix flickers on retina screen with absolute mode
 adjustable height

---
 lib/minimap-element.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/minimap-element.js b/lib/minimap-element.js
index bdde7c90..e3396dd0 100644
--- a/lib/minimap-element.js
+++ b/lib/minimap-element.js
@@ -995,11 +995,16 @@ class MinimapElement {
     }
   }
 
-  updateCanvasesSize (canvasWidth = this.getFrontCanvas().width) {
+  updateCanvasesSize (canvasWidth) {
     const devicePixelRatio = this.minimap.getDevicePixelRatio()
     const maxCanvasHeight = this.height + this.minimap.getLineHeight()
     const newHeight = this.absoluteMode && this.adjustAbsoluteModeHeight ? Math.min(this.minimap.getHeight(), maxCanvasHeight) : maxCanvasHeight
     const canvas = this.getFrontCanvas()
+
+    if (canvasWidth == null) {
+      canvasWidth = canvas.width / devicePixelRatio
+    }
+
     if (canvasWidth !== canvas.width || newHeight !== canvas.height) {
       this.setCanvasesSize(
         canvasWidth * devicePixelRatio,