From: nds <nds@opencascade.com>
Date: Wed, 4 Oct 2017 06:28:03 +0000 (+0300)
Subject: Preselection stayed by reentrant operation on fully constrained elements. Use-case:
X-Git-Tag: V_2.9.0~21
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=6d37824ccd870a620044241064b3fd1e844993a4;p=modules%2Fshaper.git

Preselection stayed by reentrant operation on fully constrained elements. Use-case:

1. create fully-constrained set of elements
2. Click "collinear"
3. Select two elements
4. Click on "horizontal"
Result: it is filled and sketch is overconstrained.
---

diff --git a/src/PartSet/PartSet_SketcherReentrantMgr.cpp b/src/PartSet/PartSet_SketcherReentrantMgr.cpp
index c5a4e3cb1..5c4e10257 100644
--- a/src/PartSet/PartSet_SketcherReentrantMgr.cpp
+++ b/src/PartSet/PartSet_SketcherReentrantMgr.cpp
@@ -486,6 +486,10 @@ bool PartSet_SketcherReentrantMgr::startInternalEdit(const std::string& thePrevi
                                                      (myWorkshop->currentOperation());
 
   if (aFOperation && module()->sketchMgr()->isNestedSketchOperation(aFOperation)) {
+    /// improvement to deselect automatically all eventual selected objects, when
+    // returning to the neutral point of the Sketcher or start internal edit
+    workshop()->selector()->clearSelection();
+
     aFOperation->setEditOperation(true/*, false*/);
     createInternalFeature();