protected override void OnPaint(CefBrowser browser, CefPaintElementType type, CefRect[] dirtyRects, IntPtr buffer) { int width, height; switch (type) { case CefPaintElementType.View: browser.GetSize(CefPaintElementType.View, out width, out height); FRenderer.Paint(dirtyRects, buffer, width * 4); break; case CefPaintElementType.Popup: break; } base.OnPaint(browser, type, dirtyRects, buffer); }