public void RepaintSoon()
 {
     //m_TutorialWindow.Repaint();
     m_TutorialWindow.UpdateVideoFrame(videoTextureCache);
     EditorApplication.update -= RepaintSoon;
     repainting = false;
 }
 void RepaintSoon()
 {
     if (m_TutorialWindow)
     {
         m_TutorialWindow.Repaint();
         m_TutorialWindow.UpdateVideoFrame(videoTextureCache);
     }
     EditorApplication.update -= RepaintSoon;
 }