Fixed new link line not showing up in the world editor

src/Editor/CEditorApplication.cpp

@@ -217,15 +217,12 @@ void CEditorApplication::TickEditors()
     {
         if (pEditor->isVisible())
         {
-            pEditor->EditorTick((float) DeltaTime);
-
             CBasicViewport *pViewport = pEditor->Viewport();
+            bool ViewportVisible = (pViewport && pViewport->isVisible() && !pEditor->isMinimized());
 
-            if (pViewport && pViewport->isVisible() && !pEditor->isMinimized())
-            {
-                pViewport->ProcessInput();
-                pViewport->Render();
-            }
+            if (ViewportVisible) pViewport->ProcessInput();
+            pEditor->EditorTick((float) DeltaTime);
+            if (ViewportVisible) pViewport->Render();
         }
     }
 }

src/Editor/WorldEditor/CWorldEditor.cpp

@@ -355,6 +355,12 @@ CSceneViewport* CWorldEditor::Viewport() const
 }
 
 // ************ PUBLIC SLOTS ************
+void CWorldEditor::EditorTick(float)
+{
+    // Update new link line
+    UpdateNewLinkLine();
+}
+
 void CWorldEditor::NotifyNodeAboutToBeDeleted(CSceneNode *pNode)
 {
     INodeEditor::NotifyNodeAboutToBeDeleted(pNode);
@@ -1144,21 +1150,6 @@ void CWorldEditor::OnPickModeExit()
     UpdateCursor();
 }
 
-void CWorldEditor::RefreshViewport()
-{
-    if (!mGizmo.IsTransforming())
-        mGizmo.ResetSelectedAxes();
-
-    // Process input
-    ui->MainViewport->ProcessInput();
-
-    // Update new link line
-    UpdateNewLinkLine();
-
-    // Render
-    ui->MainViewport->Render();
-}
-
 void CWorldEditor::UpdateCameraOrbit()
 {
     CCamera *pCamera = &ui->MainViewport->Camera();

src/Editor/WorldEditor/CWorldEditor.h

@@ -98,6 +98,7 @@ public:
     inline bool CanRepack() const { return !mWorldDir.isEmpty() && !mPakFileList.isEmpty() && !mPakTarget.isEmpty(); }
 
 public slots:
+    virtual void EditorTick(float);
     virtual void NotifyNodeAboutToBeDeleted(CSceneNode *pNode);
 
     void Cut();
@@ -150,7 +151,6 @@ private slots:
     void OnUndoStackIndexChanged();
     void OnPickModeEnter(QCursor Cursor);
     void OnPickModeExit();
-    void RefreshViewport();
     void UpdateCameraOrbit();
     void OnCameraSpeedChange(double Speed);
     void OnTransformSpinBoxModified(CVector3f Value);