From c2f9116092ded439fef09f30dea17003f5c5ca31 Mon Sep 17 00:00:00 2001
From: Kubik <xxxkubikx@gmail.com>
Date: Thu, 7 Mar 2024 08:59:58 +0100
Subject: [PATCH] restore root node, when all tabs are removed

---
 src/dock_state/tree/mod.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/dock_state/tree/mod.rs b/src/dock_state/tree/mod.rs
index 3bf861a..f8aed2a 100644
--- a/src/dock_state/tree/mod.rs
+++ b/src/dock_state/tree/mod.rs
@@ -589,6 +589,8 @@ impl<Tab> Tree<Tab> {
 
         let Some(parent) = node.parent() else {
             self.nodes.clear();
+            let root = Node::leaf_with(vec![]);
+            self.nodes.push(root);
             return;
         };