[cogl] XXX: Ignore un-cross-referenceable types

[Damien Lespiau <dlespiau src gnome org>]

commit 9b6bed019fcb5d5f46293acd51e3db51af3078ed
Author: Damien Lespiau <damien lespiau intel com>
Date:   Tue Jan 1 16:37:34 2013 +0000

    XXX: Ignore un-cross-referenceable types
    
    Some types cannot be cross-reference and then needs to be ignore by
    gtkdoc-fixxref.

 doc/reference/cogl2/Makefile.am |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/doc/reference/cogl2/Makefile.am b/doc/reference/cogl2/Makefile.am
index e9e46c9..af87dfb 100644
--- a/doc/reference/cogl2/Makefile.am
+++ b/doc/reference/cogl2/Makefile.am
@@ -39,7 +39,8 @@ MKTMPL_OPTIONS=
 # e.g. FIXXREF_OPTIONS=--extra-dir=../gdk-pixbuf/html --extra-dir=../gdk/html
 FIXXREF_OPTIONS=\
 	--extra-dir=$(GLIB_PREFIX)/share/gtk-doc/html/glib \
-	--extra-dir=$(GDKPIXBUF_PREFIX)/share/gtk-doc/html/gdk-pixbuf
+	--extra-dir=$(GDKPIXBUF_PREFIX)/share/gtk-doc/html/gdk-pixbuf \
+	--ignore-list=HWND,MSG,SDL_Event,XEvent,Display
 
 # Used for dependencies. The docs will be rebuilt if any of these change.
 # e.g. HFILE_GLOB=$(top_srcdir)/gtk/*.h