From: dongsug.song <dongsug.song@samsung.com>
Date: Wed, 27 Apr 2022 05:04:44 +0000 (+0900)
Subject: [NUI][SVACE] fix svace defect (add null check, replace TopCentor as Vector3 which... 
X-Git-Tag: accepted/tizen/unified/20231205.024657~1005
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e80da059ee39e611815970b0925fc5b9718e94cb;p=platform%2Fcore%2Fcsapi%2Ftizenfx.git

[NUI][SVACE] fix svace defect (add null check, replace TopCentor as Vector3 which is same)
---

diff --git a/src/Tizen.NUI/src/public/Window/BorderWindow.cs b/src/Tizen.NUI/src/public/Window/BorderWindow.cs
index 33505b0..dd804d8 100755
--- a/src/Tizen.NUI/src/public/Window/BorderWindow.cs
+++ b/src/Tizen.NUI/src/public/Window/BorderWindow.cs
@@ -369,8 +369,9 @@ namespace Tizen.NUI
             {
                 borderWindowBottomLayer = new Layer();
                 borderWindowBottomLayer.Name = "BorderWindowBottomLayer";
-                Interop.ActorInternal.SetParentOrigin(borderWindowBottomLayer.SwigCPtr, Tizen.NUI.ParentOrigin.TopCenter.SwigCPtr);
-                Interop.Actor.SetAnchorPoint(borderWindowBottomLayer.SwigCPtr, Tizen.NUI.PivotPoint.TopCenter.SwigCPtr);
+                using Vector3 topCentor = new Vector3(0.5f, 0.0f, 0.5f);
+                Interop.ActorInternal.SetParentOrigin(borderWindowBottomLayer.SwigCPtr, topCentor.SwigCPtr);
+                Interop.Actor.SetAnchorPoint(borderWindowBottomLayer.SwigCPtr, topCentor.SwigCPtr);
                 Interop.Actor.Add(rootLayer.SwigCPtr, borderWindowBottomLayer.SwigCPtr);
                 Interop.ActorInternal.SetSize(borderWindowBottomLayer.SwigCPtr, WindowSize.Width+borderInterface.BorderLineThickness * 2, WindowSize.Height + borderInterface.BorderLineThickness);
                 borderWindowBottomLayer.SetWindow(this);
@@ -387,8 +388,9 @@ namespace Tizen.NUI
             {
                 borderWindowRootLayer = new Layer();
                 borderWindowRootLayer.Name = "RootLayer";
-                Interop.ActorInternal.SetParentOrigin(borderWindowRootLayer.SwigCPtr, Tizen.NUI.ParentOrigin.TopCenter.SwigCPtr);
-                Interop.Actor.SetAnchorPoint(borderWindowRootLayer.SwigCPtr, Tizen.NUI.PivotPoint.TopCenter.SwigCPtr);
+                using Vector3 topCentor = new Vector3(0.5f, 0.0f, 0.5f);
+                Interop.ActorInternal.SetParentOrigin(borderWindowRootLayer.SwigCPtr, topCentor.SwigCPtr);
+                Interop.Actor.SetAnchorPoint(borderWindowRootLayer.SwigCPtr, topCentor.SwigCPtr);
                 Interop.Actor.Add(rootLayer.SwigCPtr, borderWindowRootLayer.SwigCPtr);
                 Interop.ActorInternal.SetSize(borderWindowRootLayer.SwigCPtr, WindowSize.Width, WindowSize.Height-borderInterface.BorderHeight - borderInterface.BorderLineThickness);
                 Interop.ActorInternal.SetPosition(borderWindowRootLayer.SwigCPtr, 0, borderInterface.BorderLineThickness);
diff --git a/src/Tizen.NUI/src/public/Window/DefaultBorder.cs b/src/Tizen.NUI/src/public/Window/DefaultBorder.cs
index b3004ed..fa26f81 100755
--- a/src/Tizen.NUI/src/public/Window/DefaultBorder.cs
+++ b/src/Tizen.NUI/src/public/Window/DefaultBorder.cs
@@ -268,7 +268,7 @@ namespace Tizen.NUI
             }
             PanGesture panGesture = e.PanGesture;
 
-            if (panGesture.State == Gesture.StateType.Started)
+            if (panGesture.State == Gesture.StateType.Started && panGesture.Position != null)
             {
                 direction = BorderWindow.GetDirection(panGesture.Position.X, panGesture.Position.Y);
                 if (direction == Window.BorderDirection.Move)