JBooth.VertexPainterPro.VertexPainterWindow.OnFocus C# (CSharp) Method

        void OnFocus()
        {
            if (painting)
             {
            EndStroke();
             }

             SceneView.onSceneGUIDelegate -= this.OnSceneGUI;
             SceneView.onSceneGUIDelegate += this.OnSceneGUI;

             Undo.undoRedoPerformed -= this.OnUndo;
             Undo.undoRedoPerformed += this.OnUndo;
             this.titleContent = new GUIContent("Vertex Paint");
             Repaint();
        }