From ec0e7b5ed8c2c5a3acd3bbaa44e0a406b87e49ac Mon Sep 17 00:00:00 2001
From: gforney <gforney@gmail.com>
Date: Fri, 6 Feb 2026 13:41:24 -0500
Subject: [PATCH 1/3] smokeview source: update facelists if there are removable
 obsts

---
 Source/smokeview/update.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Source/smokeview/update.c b/Source/smokeview/update.c
index 049888e7c..5959226c5 100644
--- a/Source/smokeview/update.c
+++ b/Source/smokeview/update.c
@@ -365,7 +365,9 @@ void UpdateShow(void){
   int showhvacflag;
 
   UpdateFileLoad();
-  if(nplot3dloaded > 0 || npatchloaded > 0)updatefacelists = 1;
+  if(global_scase.have_removable_obsts==1{
+    if(nplot3dloaded > 0 || npatchloaded > 0)updatefacelists = 1;
+  }
   showtime             = 0;
   showtime2            = 0;
   showplot3d           = 0;

From eb49498136c9928feaadce603df3912ce5ef4397 Mon Sep 17 00:00:00 2001
From: gforney <gforney@gmail.com>
Date: Fri, 6 Feb 2026 13:45:11 -0500
Subject: [PATCH 2/3] smokeview source: fix typo - add missing ) to if
 statement

---
 Source/smokeview/update.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/smokeview/update.c b/Source/smokeview/update.c
index 5959226c5..b3e7ef561 100644
--- a/Source/smokeview/update.c
+++ b/Source/smokeview/update.c
@@ -365,7 +365,7 @@ void UpdateShow(void){
   int showhvacflag;
 
   UpdateFileLoad();
-  if(global_scase.have_removable_obsts==1{
+  if(global_scase.have_removable_obsts==1){
     if(nplot3dloaded > 0 || npatchloaded > 0)updatefacelists = 1;
   }
   showtime             = 0;

From 570d8b640d513683feaf320fd0b59626de0dcaf0 Mon Sep 17 00:00:00 2001
From: gforney <gforney@gmail.com>
Date: Fri, 6 Feb 2026 14:00:43 -0500
Subject: [PATCH 3/3] smokeview source: correction to facetype assignment

---
 Source/smokeview/drawGeometry.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/smokeview/drawGeometry.c b/Source/smokeview/drawGeometry.c
index bfa49ccef..0387019e0 100644
--- a/Source/smokeview/drawGeometry.c
+++ b/Source/smokeview/drawGeometry.c
@@ -2046,7 +2046,7 @@ void ObstOrVent2Faces(const meshdata *meshi, blockagedata *bc,
         }
       }
       if(vi!=NULL){
-        if(ABS(vi->type)==99){
+        if(ABS(vi->type)==99||vi->type==-1){
           faceptr->type=face_surf->type;
         }
         else{