From e03fcf9c3f610e8ece9ae02a32f60b7bd10ce5be Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Thu, 8 Feb 2024 16:06:58 +0100
Subject: [PATCH] Gui: fixes #12043: Treeview doesn't work if not in combo view
 mode

---
 src/Gui/PreferencePages/DlgSettingsGeneral.cpp | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/Gui/PreferencePages/DlgSettingsGeneral.cpp b/src/Gui/PreferencePages/DlgSettingsGeneral.cpp
index 7957022c79..d78f4c1bec 100644
--- a/src/Gui/PreferencePages/DlgSettingsGeneral.cpp
+++ b/src/Gui/PreferencePages/DlgSettingsGeneral.cpp
@@ -461,6 +461,19 @@ void DlgSettingsGeneral::saveDockWindowVisibility()
     bool treeView = hGrp->GetGroup("TreeView")->GetBool("Enabled", false);
     bool propertyView = hGrp->GetGroup("PropertyView")->GetBool("Enabled", false);
     bool comboView = hGrp->GetGroup("ComboView")->GetBool("Enabled", true);
+
+    int index = -1;
+    if (propertyView || treeView) {
+        index = 1;
+    }
+    else if (comboView) {
+        index = 0;
+    }
+
+    if (index != ui->treeMode->currentIndex()) {
+        requireRestart();
+    }
+
     switch (ui->treeMode->currentIndex()) {
     case 0:
         comboView = true;