From 2da5e8fe79c0c3a3965c5aa6ab3034feb1dc47ce Mon Sep 17 00:00:00 2001
From: esiayo <41133734+blackxfiied@users.noreply.github.com>
Date: Sun, 3 Nov 2024 21:34:41 +0800
Subject: [PATCH] fix: workaround for swiftui `.onChange` value only firing if
 value doesn't change state to 0 (fixes #162)

---
 .../Views/Unified/Sheets/GameSettingsView.swift   | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/Mythic/Views/Unified/Sheets/GameSettingsView.swift b/Mythic/Views/Unified/Sheets/GameSettingsView.swift
index e0cf0ba2..ced0622e 100644
--- a/Mythic/Views/Unified/Sheets/GameSettingsView.swift
+++ b/Mythic/Views/Unified/Sheets/GameSettingsView.swift
@@ -233,7 +233,11 @@ private extension GameSettingsView {
             TextField("", text: Binding(
                 get: { typingArgument },
                 set: { newValue in
-                    withAnimation{
+                    if (0...1).contains(typingArgument.count) {
+                        withAnimation {
+                            typingArgument = newValue
+                        }
+                    } else {
                         typingArgument = newValue
                     }
                 }
@@ -254,7 +258,14 @@ private extension GameSettingsView {
     func submitLaunchArgument() {
         if !typingArgument.trimmingCharacters(in: .illegalCharacters).trimmingCharacters(in: .whitespacesAndNewlines)
             .isEmpty, !launchArguments.contains(typingArgument) {
-            launchArguments.append(typingArgument)
+            if launchArguments.isEmpty {
+                game.launchArguments = [typingArgument]
+                launchArguments = [typingArgument]
+
+            } else {
+                launchArguments.append(typingArgument)
+            }
+            
             typingArgument = .init()
         }
     }