From 9fdb674f2056258dfe784c9afd7e7d94cce8318e Mon Sep 17 00:00:00 2001
From: Daniel Imms <daimms@microsoft.com>
Date: Tue, 15 Oct 2019 16:22:09 -0700
Subject: [PATCH] Use min of 1 for fast scroll

---
 src/browser/Viewport.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/browser/Viewport.ts b/src/browser/Viewport.ts
index bea5d99d..063fbc66 100644
--- a/src/browser/Viewport.ts
+++ b/src/browser/Viewport.ts
@@ -232,7 +232,7 @@ export class Viewport extends Disposable implements IViewport {
     if ((modifier === 'alt' && ev.altKey) ||
         (modifier === 'ctrl' && ev.ctrlKey) ||
         (modifier === 'shift' && ev.shiftKey)) {
-      return amount * this._optionsService.options.fastScrollSensitivity;
+      return amount * Math.max(1, this._optionsService.options.fastScrollSensitivity);
     }
     return amount;
   }