/// <summary>
/// Switch between floating window and dockable window
/// </summary>
/// <param name="floating">should reopen the window as floating or not ?</param>
void SetWindowFloating(bool floating)
{
s_FloatingWindow.value = floating;
BrushTool tool = s_Instance.tool;
GetWindow <PolybrushEditor>().Close();
MenuItems.MenuInitEditorWindow();
s_Instance.SetTool(tool);
}