From cc474e24777dec88ed72b9354483ecd221af6509 Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Mon, 5 Feb 2024 14:04:45 +0100
Subject: [PATCH] Update display.sh

---
 src/display.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/display.sh b/src/display.sh
index d1ab516..abe7509 100644
--- a/src/display.sh
+++ b/src/display.sh
@@ -3,11 +3,13 @@ set -Eeuo pipefail
 
 # Docker environment variables
 
+: "${VGA:=""}"              # VGA adaptor
 : "${DISPLAY:="web"}"       # Display type
-: "${VGA:="virtio-gpu"}"    # VGA adaptor
 
 if [[ "${BOOT_MODE,,}" == "windows" ]]; then
-  [[ "$VGA" == "virtio-gpu" ]] && VGA="ramfb"
+  [ -z "$VGA" ] && VGA="ramfb"
+else
+  [ -z "$VGA" ] && VGA="virtio-gpu"
 fi
 
 case "${DISPLAY,,}" in