From 9ed53ac1db62be354eab0c9211f2b2b73368c920 Mon Sep 17 00:00:00 2001
From: Olaf Wintermann <olaf.wintermann@gmail.com>
Date: Wed, 10 Sep 2025 18:54:20 +0200
Subject: [PATCH] cleanup App.configWindow when the ConfigWindow is closed

---
 .../src/main/kotlin/de/unixwork/rssreader/ConfigWindow.kt      | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/rss-application/src/main/kotlin/de/unixwork/rssreader/ConfigWindow.kt b/rss-application/src/main/kotlin/de/unixwork/rssreader/ConfigWindow.kt
index 9e47fc6..2151348 100644
--- a/rss-application/src/main/kotlin/de/unixwork/rssreader/ConfigWindow.kt
+++ b/rss-application/src/main/kotlin/de/unixwork/rssreader/ConfigWindow.kt
@@ -17,6 +17,9 @@ class ConfigWindow {
 
     init {
         window = simpleWindow("")
+        window.ui.addCloseHandler {
+            App.configWindow = null
+        }
 
         dateFormat = window.ui.string()
         dateFormatToday = window.ui.string()
-- 
2.47.3