From e2032aa399e64efca44b6d3d3604c5621094e1d7 Mon Sep 17 00:00:00 2001
From: Janne Koschinski <janne@kuschku.de>
Date: Sun, 18 Feb 2018 22:08:03 +0100
Subject: [PATCH] Keep open buffer state across orientation changes

---
 .../de/kuschku/quasseldroid_ng/ui/chat/ChatActivity.kt | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/app/src/main/java/de/kuschku/quasseldroid_ng/ui/chat/ChatActivity.kt b/app/src/main/java/de/kuschku/quasseldroid_ng/ui/chat/ChatActivity.kt
index 22e282891..d1f3c74c0 100644
--- a/app/src/main/java/de/kuschku/quasseldroid_ng/ui/chat/ChatActivity.kt
+++ b/app/src/main/java/de/kuschku/quasseldroid_ng/ui/chat/ChatActivity.kt
@@ -190,6 +190,16 @@ class ChatActivity : ServiceBoundActivity() {
     )
   }
 
+  override fun onSaveInstanceState(outState: Bundle?) {
+    super.onSaveInstanceState(outState)
+    outState?.putInt("OPEN_BUFFER", currentBuffer.value ?: -1)
+  }
+
+  override fun onRestoreInstanceState(savedInstanceState: Bundle?) {
+    super.onRestoreInstanceState(savedInstanceState)
+    currentBuffer.value = savedInstanceState?.getInt("OPEN_BUFFER", -1)
+  }
+
   override fun onCreateOptionsMenu(menu: Menu?): Boolean {
     menuInflater.inflate(R.menu.activity_main, menu)
     return super.onCreateOptionsMenu(menu)
-- 
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