From f5eab8be26007f9ba7b651a015454a048f1b9b07 Mon Sep 17 00:00:00 2001
From: Waqar Ahmed <waqar.17a@gmail.com>
Date: Thu, 20 Oct 2022 12:44:45 +0500
Subject: [PATCH] Remove empty viewspaces after restoring config

- Open anon session
- Create two viewspaces with views in both
- Close Kate
- Restart Kate
- Kate opens with 2 viewspaces but one is empty
---
 apps/lib/kateviewmanager.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/apps/lib/kateviewmanager.cpp b/apps/lib/kateviewmanager.cpp
index 59505aef3a..7c31728b94 100644
--- a/apps/lib/kateviewmanager.cpp
+++ b/apps/lib/kateviewmanager.cpp
@@ -1422,6 +1422,15 @@ void KateViewManager::restoreViewConfiguration(const KConfigGroup &config)
         addWidget(vs);
         vs->setActive(true);
         m_viewSpaceList.push_back(vs);
+    } else {
+        // remove any empty viewspaces
+        // use a copy, m_viewSpaceList wil be modified
+        const auto copy = m_viewSpaceList;
+        for (auto *vs : copy) {
+            if (vs->documentList().isEmpty()) {
+                onViewSpaceEmptied(vs);
+            }
+        }
     }
 
     updateViewSpaceActions();
-- 
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