void frmMain::OnClose(wxCloseEvent&)

Am I missing something here? 

if g++ -DHAVE_CONFIG_H -I. -I. -I..  -DDATA_DIR=\"/usr/share/pgadmin3/\" -Wall 
-g -I../src/include -I../src/agent/include -I/usr/include -DSSL 
-I/usr/lib/wx/include/gtk2-unicode-release-static-2.6 -I/usr/include/wx-2.6 
-DGTK_NO_CHECK_CASTS -D__WXGTK__ -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES 
-D_LARGEFILE_SOURCE=1 -DDATA_DIR=\"/usr/share/pgadmin3/\" -Wall -g 
-I../src/include -I../src/agent/include -O2 -mcpu=i686 -march=i686 -mmmx 
-msse -m3dnow -mfpmath=sse,387 -MT events.o -MD -MP -MF ".deps/events.Tpo" -c 
-o events.o `test -f 'ui/events.cpp' || echo './'`ui/events.cpp; \
then mv -f ".deps/events.Tpo" ".deps/events.Po"; else rm -f 
".deps/events.Tpo"; exit 1; fi
ui/events.cpp: In member function `void frmMain::OnClose(wxCloseEvent&)':
ui/events.cpp:172: error: `Node' is not a member of type `windowList'
ui/events.cpp:172: error: `node' undeclared (first use this function)
ui/events.cpp:172: error: (Each undeclared identifier is reported only once 
for  each function it appears in.)
make[2]: *** [events.o] Error 1
make[2]: Leaving directory `/usr/src/pgadmin3-1.2.2/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/usr/src/pgadmin3-1.2.2'
make: *** [all] Error 2