Failed building GTK with the DFB backend

[Attilio Fiandrotti <fiandro tiscali it>]

Hi

I noticed the DFB backend in HEAD won't compile unless something like

gboolean
gdk_screen_is_composited (GdkScreen *screen)
{
  g_return_val_if_fail (GDK_IS_SCREEN (screen), NULL);
  return FALSE;
}

is added to gdkscreen-directfb.c .

Also, while trying to compile the GTK+ 2.9.0 tarball with the DFB 
backend i get the below reported linking error.
This error doesn't show up in latest HEAD, so i guess it was solved 
after 2.9.0 was released: could someone point me to where to look for  a 
patch?

thanks

Attilio

<snip/>
/bin/sh ../libtool --mode=link gcc  -g -O2 -g -Wall   -o 
gtk-query-immodules-2.0  queryimmodules.o libgtk-directfb-2.0.la 
../gdk-pixbuf/libgdk_pixbuf-2.0.la ../gdk/libgdk-directfb-2.0.la
gcc -g -O2 -g -Wall -o .libs/gtk-query-immodules-2.0 queryimmodules.o 
./.libs/libgtk-directfb-2.0.so -L/home/attilio/gtkdfb//lib 
/home/attilio/gtkdfb/src/gtk+-2.9.0/gdk/.libs/libgdk-directfb-2.0.so 
/usr/lib/libatk-1.0.so ../gdk-pixbuf/.libs/libgdk_pixbuf-2.0.so 
../gdk/.libs/libgdk-directfb-2.0.so 
/home/attilio/gtkdfb//lib/libpangocairo-1.0.so 
/home/attilio/gtkdfb//lib/libpangoft2-1.0.so 
/home/attilio/gtkdfb//lib/libpango-1.0.so /usr/lib/libgobject-2.0.so 
/usr/lib/libgmodule-2.0.so /usr/lib/libglib-2.0.so 
/home/attilio/gtkdfb//lib/libcairo.so -lpng12 /usr/lib/libdirectfb.so 
/usr/lib/libfusion.so /usr/lib/libdirect.so -lpthread -lfontconfig 
/usr/lib/libfreetype.so /usr/lib/libxml2.so -lz 
/home/attilio/gtkdfb/src/gtk+-2.9.0/gdk-pixbuf/.libs/libgdk_pixbuf-2.0.so 
/home/attilio/gtkdfb//lib/libgmodule-2.0.so -ldl 
/home/attilio/gtkdfb//lib/libgobject-2.0.so 
/home/attilio/gtkdfb//lib/libglib-2.0.so -lm -Wl,--rpath 
-Wl,/usr/local/lib -Wl,--rpath -Wl,/home/attilio/gtkdfb//lib
./.libs/libgtk-directfb-2.0.so: undefined reference to 
`g_bookmark_file_get_title'
./.libs/libgtk-directfb-2.0.so: undefined reference to 
`g_bookmark_file_get_is_private'
./.libs/libgtk-directfb-2.0.so: undefined reference to 
`g_bookmark_file_set_description'
<snip/>