From 7ce6e800256c653b878d88163ff8576d16ed5a27 Mon Sep 17 00:00:00 2001
From: cconopoima <cesar.conopoima@gmail.com>
Date: Mon, 20 Mar 2023 13:04:55 -0300
Subject: [PATCH] Small hack to update the mesh representation after succeded
 mesh creation in the case the first call to mesh creation failed.

---
 src/OBJECT/SMESH_Actor.cxx  | 7 +++++++
 src/OBJECT/SMESH_ActorDef.h | 1 +
 2 files changed, 8 insertions(+)

diff --git a/src/OBJECT/SMESH_Actor.cxx b/src/OBJECT/SMESH_Actor.cxx
index 1d0400ce2..e61144f6b 100644
--- a/src/OBJECT/SMESH_Actor.cxx
+++ b/src/OBJECT/SMESH_Actor.cxx
@@ -120,6 +120,7 @@ SMESH_ActorDef::SMESH_ActorDef()
   myIsPointsVisible = false;
   myIsEntityModeCache = false;
   myRepresentationCache = 0;
+  objectEntitiesCache = 0;
 
   myHighlightActor = SMESH_SVTKActor::New();
   myHighlightActor->Delete(); // vtkSmartPointer!
@@ -1647,6 +1648,12 @@ void SMESH_ActorDef::SetEntityMode(unsigned int theMode)
     SetRepresentation( ePoint );
   }
 
+  if ( anObjectEntities != 0 && objectEntitiesCache == 0 )
+  {
+    objectEntitiesCache = anObjectEntities;
+    SetRepresentation( eSurface );
+  }
+
   if ( myEntityMode != theMode )
   {
     myEntityMode = theMode; // entities to show
diff --git a/src/OBJECT/SMESH_ActorDef.h b/src/OBJECT/SMESH_ActorDef.h
index d19a001e3..757b47a19 100644
--- a/src/OBJECT/SMESH_ActorDef.h
+++ b/src/OBJECT/SMESH_ActorDef.h
@@ -296,6 +296,7 @@ class SMESH_ActorDef : public SMESH_Actor
 
   unsigned int myEntityMode;
   unsigned int myEntityModeCache;
+  unsigned int objectEntitiesCache;
   int  myRepresentationCache;
   bool myIsEntityModeCache;
   bool myIsPointsVisible;
-- 
2.30.2