From cbe74bc98d14cea26dad043fef5560ec94bbbd43 Mon Sep 17 00:00:00 2001
From: Arnfried Griesert <arnfried.griesert@bwi.de>
Date: Fri, 8 Mar 2024 12:59:30 +0100
Subject: [PATCH] TabView indicator points change now their color when system
 color changed

---
 bwi/IntroduceFederation/IntroduceFederationView.swift | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/bwi/IntroduceFederation/IntroduceFederationView.swift b/bwi/IntroduceFederation/IntroduceFederationView.swift
index 3e716006b..b875654dc 100644
--- a/bwi/IntroduceFederation/IntroduceFederationView.swift
+++ b/bwi/IntroduceFederation/IntroduceFederationView.swift
@@ -28,13 +28,15 @@ struct IntroduceFederationView: View {
     static let topConstraintTitle: CGFloat = 390
     @EnvironmentObject var themeService: BWIThemeService
     @State var visibleScreen = VisibleScreen.screen1
-    
+    @State var redrawKey = UUID()
+
     var body: some View {
         TabView(selection: $visibleScreen) {
             IntroduceFederationScreen1().tag(VisibleScreen.screen1).navigationBarHidden(true)
             IntroduceFederationScreen2().tag(VisibleScreen.screen2).navigationBarHidden(true)
             IntroduceFederationScreen3().tag(VisibleScreen.screen3).navigationBarHidden(true)
         }
+        .id(redrawKey)
         .tabViewStyle(.page(indexDisplayMode: .always))
         .background {
             Color(themeService.theme.backgroundColor)
@@ -63,6 +65,10 @@ struct IntroduceFederationView: View {
         .onAppear {
           setupIndicatorColors()
         }
+        .onChange(of: themeService.isCurrentThemeDark) { _ in
+            setupIndicatorColors()
+            redrawKey = UUID()
+        }
     }
     
     private func setupIndicatorColors() {