From d1b3cbed75f19a53d0c52526d9c41dd21d10ba0a Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Fri, 23 Sep 2016 10:46:54 +0200
Subject: [PATCH] make box selection consistent with single/multi selection

---
 src/Gui/CommandView.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Gui/CommandView.cpp b/src/Gui/CommandView.cpp
index e73924faf..22f0d4fbb 100644
--- a/src/Gui/CommandView.cpp
+++ b/src/Gui/CommandView.cpp
@@ -2281,6 +2281,12 @@ static void selectionCallback(void * ud, SoEventCallback * cb)
     App::Document* doc = App::GetApplication().getActiveDocument();
     if (doc) {
         cb->setHandled();
+
+        const SoEvent* ev = cb->getEvent();
+        if (ev && !ev->wasCtrlDown()) {
+            Gui::Selection().clearSelection(doc->getName());
+        }
+
         std::vector<App::GeoFeature*> geom = doc->getObjectsOfType<App::GeoFeature>();
         for (std::vector<App::GeoFeature*>::iterator it = geom.begin(); it != geom.end(); ++it) {
             Gui::ViewProvider* vp = Application::Instance->getViewProvider(*it);