From 60ed1ee096264b439bb873168c27c5c67e723942 Mon Sep 17 00:00:00 2001
From: mpv <mpv@opencascade.com>
Date: Thu, 3 Nov 2016 13:24:13 +0300
Subject: [PATCH] Fix for #1570 : groups, partitions and fields selection-lists
 must provide no ability to clear selection by clicking in the empty space

---
 src/FeaturesPlugin/partition_widget.xml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/FeaturesPlugin/partition_widget.xml b/src/FeaturesPlugin/partition_widget.xml
index b2c8250cc..8f9f13e29 100755
--- a/src/FeaturesPlugin/partition_widget.xml
+++ b/src/FeaturesPlugin/partition_widget.xml
@@ -5,7 +5,8 @@
     label="Base objects:"
     tooltip="Select objects for partitioning."
     type_choice="objects"
-    concealment="true">
+    concealment="true"
+    clear_in_neutral_point="false">
     <validator id="FeaturesPlugin_ValidatorPartitionSelection" parameters="Plane"/>
   </multi_selector>
   <validator id="GeomValidators_MinObjectsSelected" parameters="base_objects,2"/>
-- 
2.39.2