Hi Experts,
 I had implemented a [designer] view, which uses the same textbuffer with a
[code] view. Furthermore, I had implemented a language service and
colorizer.
 When I open a [designer] view or a [code] view, the
IVsLanguageInfo::GetColorizer will be called by system. However,
IVsColorizer::CloseColorizer method won't be called if I close the view.
 Could anyone tell me about the usage of IVsColorizer::CloseColorizer
method.

Thanks,
Hercules