Made VC++ makefiles and project files a bit more consistent

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@6520 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/notebook.tex

@@ -49,6 +49,8 @@ Default constructor.
 
 Constructs a notebook control.
 
+Note that sometimes you can reduce flicker by passing the wxCLIP\_CHILDREN window style.
+
 \wxheading{Parameters}
 
 \docparam{parent}{The parent window. Must be non-NULL.}