From b23de86002ca92826c44ff91207cc62a996600ad Mon Sep 17 00:00:00 2001
From: Rod Yager <rod@yager.net.au>
Date: Sat, 14 Jan 2023 13:59:10 +1100
Subject: [PATCH] postinstall: Launch PDFWriter Utility with launchctl so that
 it has a current working directory.  Otherwise showing the panel causes a
 crash. Utilitiy: Remove the redundant State variable from ContentView

---
 PDFWriter Utility/ContentView.swift | 1 -
 build/postinstall                   | 5 +++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/PDFWriter Utility/ContentView.swift b/PDFWriter Utility/ContentView.swift
index b8af34f..7648b9e 100644
--- a/PDFWriter Utility/ContentView.swift	
+++ b/PDFWriter Utility/ContentView.swift	
@@ -8,7 +8,6 @@
 import SwiftUI
 
 struct ContentView: View {
-    @State var filename = "Filename"
     var body: some View {
         VStack{
         Spacer()
diff --git a/build/postinstall b/build/postinstall
index 5100efd..6809dd9 100755
--- a/build/postinstall
+++ b/build/postinstall
@@ -21,5 +21,6 @@ launchctl load /System/Library/LaunchDaemons/org.cups.cupsd.plist
 # install printer
 lpadmin -p PDFwriter -E -v pdfwriter:/ -P /Library/Printers/PPDs/Contents/Resources/RWTS\ PDFwriter.gz -o printer-is-shared=false
 
-# open the Utility
-su "$USER" -c "/Library/Printers/RWTS/Utilities/PDFWriter\ Utility.app/Contents/MacOS/PDFWriter\ Utility&"
+# open the Utility with correct environment
+uid=$(id -u "$USER")
+launchctl asuser $uid su "$USER" -c "/Library/Printers/RWTS/Utilities/PDFWriter\ Utility.app/Contents/MacOS/PDFWriter\ Utility"