Applied the GTK Menu Shadow patch to GTK-2.8.8 but apparently the version is too
far different from GTK-2.7.x with the patch also works when.  When I attempt to
compile GTK-2.8.8 with the GTK Menu Shadow -2.4.4 patch, I receive the error below:

gtkmenu.c: In function 'gtk_menu_handle_scrolling':
gtkmenu.c:3490: error: 'event' undeclared (first use in this function)
gtkmenu.c:3490: error: (Each undeclared identifier is reported only once
gtkmenu.c:3490: error: for each function it appears in.)
gtkmenu.c:3491: error: 'widget' undeclared (first use in this function)


Reproducible: Always
Steps to Reproduce:
1. tar jxf gtk+-2.8.8.tar.bz2
2. ./configure --prefix=/usr --sysconfdir=/etc --build=alphapca-alpha-linux 
3. make -s 

Actual Results:  
Error above after about 2 or 3 minutes

Expected Results:  
That it would build and I would have wonderful menu shadows all over the place.