From 8cb6fa64a1eb38e2675c27fdae919200eccc8cfe Mon Sep 17 00:00:00 2001
From: mkr <mkr@opencascade.com>
Date: Mon, 23 Nov 2015 12:21:49 +0300
Subject: [PATCH] refs #735: fix the situation, when edited polyline requires
 updating without reason for it.

---
 src/HYDROData/HYDROData_PolylineXY.cxx | 10 ++++++++++
 src/HYDROData/HYDROData_PolylineXY.h   |  2 ++
 src/HYDROGUI/HYDROGUI_PolylineOp.cxx   |  3 +++
 3 files changed, 15 insertions(+)

diff --git a/src/HYDROData/HYDROData_PolylineXY.cxx b/src/HYDROData/HYDROData_PolylineXY.cxx
index ea4eaf09..24728efa 100644
--- a/src/HYDROData/HYDROData_PolylineXY.cxx
+++ b/src/HYDROData/HYDROData_PolylineXY.cxx
@@ -1202,6 +1202,16 @@ bool HYDROData_PolylineXY::IsCustom() const
   return !isNull && aNbPoints == 0;
 }
 
+bool HYDROData_PolylineXY::GetIsInCustomFlag() const
+{
+  return myIsInCustomFlag;
+}
+
+void HYDROData_PolylineXY::SetIsInCustomFlag( bool theValue )
+{
+  myIsInCustomFlag = theValue;
+}
+
 void HYDROData_PolylineXY::Interpolate()
 {
   ImportShape( GetShape(), true );
diff --git a/src/HYDROData/HYDROData_PolylineXY.h b/src/HYDROData/HYDROData_PolylineXY.h
index e9181876..e052a1c3 100644
--- a/src/HYDROData/HYDROData_PolylineXY.h
+++ b/src/HYDROData/HYDROData_PolylineXY.h
@@ -85,6 +85,8 @@ public:
   HYDRODATA_EXPORT static QColor DefaultWireColor();
 
   HYDRODATA_EXPORT bool IsCustom() const;
+  HYDRODATA_EXPORT bool GetIsInCustomFlag() const;
+  HYDRODATA_EXPORT void SetIsInCustomFlag( bool theValue );
 
 public:
 
diff --git a/src/HYDROGUI/HYDROGUI_PolylineOp.cxx b/src/HYDROGUI/HYDROGUI_PolylineOp.cxx
index 9666cf7a..da94fccf 100755
--- a/src/HYDROGUI/HYDROGUI_PolylineOp.cxx
+++ b/src/HYDROGUI/HYDROGUI_PolylineOp.cxx
@@ -153,7 +153,10 @@ void HYDROGUI_PolylineOp::startOperation()
     NCollection_Sequence<TCollection_AsciiString>           aSectNames;
     NCollection_Sequence<HYDROData_PolylineXY::SectionType> aSectTypes;
     NCollection_Sequence<bool>                              aSectClosures;
+    bool aIsInCustom = myEditedObject->GetIsInCustomFlag();
+    myEditedObject->SetIsInCustomFlag( true );
     myEditedObject->GetSections( aSectNames, aSectTypes, aSectClosures );
+    myEditedObject->SetIsInCustomFlag( aIsInCustom );
 
     if (!aSectNames.IsEmpty())
     {
-- 
2.39.2