From 19001d9cfe83d4f435bd953264a75e1e938540db Mon Sep 17 00:00:00 2001
From: Syres916 <46537884+Syres916@users.noreply.github.com>
Date: Thu, 24 Jul 2025 10:59:29 +0100
Subject: [PATCH] [Gui] Property Editor allow double-click of separators

---
 src/Gui/propertyeditor/PropertyItemDelegate.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Gui/propertyeditor/PropertyItemDelegate.cpp b/src/Gui/propertyeditor/PropertyItemDelegate.cpp
index a85ccf4559..c9f355340d 100644
--- a/src/Gui/propertyeditor/PropertyItemDelegate.cpp
+++ b/src/Gui/propertyeditor/PropertyItemDelegate.cpp
@@ -163,7 +163,10 @@ void PropertyItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &
 bool PropertyItemDelegate::editorEvent (QEvent * event, QAbstractItemModel* model,
                                         const QStyleOptionViewItem& option, const QModelIndex& index)
 {
-    if (!event || event->type() == QEvent::MouseButtonDblClick) {
+    auto property = static_cast<PropertyItem*>(index.internalPointer());
+
+    if ((property && !property->isSeparator())
+        && (!event || event->type() == QEvent::MouseButtonDblClick)) {
         // ignore double click, as it could cause editor lock with checkboxes
         // due to the editor being close immediately after toggling the checkbox
         // which is currently done on first click