From c2b765f3ffc39f11a1663abfd6c9ce67c2544d17 Mon Sep 17 00:00:00 2001
From: Daniel Imms <daimms@microsoft.com>
Date: Wed, 13 Sep 2017 23:56:35 -0700
Subject: [PATCH] Redraw background on text layer after a resize

---
 src/renderer/BaseRenderLayer.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/renderer/BaseRenderLayer.ts b/src/renderer/BaseRenderLayer.ts
index d06e0ee7..3f996545 100644
--- a/src/renderer/BaseRenderLayer.ts
+++ b/src/renderer/BaseRenderLayer.ts
@@ -76,6 +76,11 @@ export abstract class BaseRenderLayer implements IRenderLayer {
     this._canvas.style.width = `${dim.canvasWidth}px`;
     this._canvas.style.height = `${dim.canvasHeight}px`;
 
+    // Draw the background if this is an opaque layer
+    if (!this.alpha) {
+      this.clearAll();
+    }
+
     if (charSizeChanged) {
       this._refreshCharAtlas(terminal, this.colors);
     }