[9f8ac162240345501d38710c04c138876e90ec0f] introduced style SCE_C_PREPROCESSORCOMMENTDOC for documentation comments inside C preprocessor. It'd be great to color it.
Attached is a patch doing so.
The cpp lexer styles were updated in [5fbc5d].
Oops, sorry. Apparently my SciTE clone used the old SF repository URL and it doesn't seem to get updated anymore. I updated it and now it indeed did pull this changeset. Sorry for the noise; you might close this.