delete lua && add background funcs

Makefile

@@ -38,7 +38,7 @@ Socket_O = src/sockets/socket.o src/sockets/socket_lua.o src/sockets/sockaddr.o
 Debug_O = src/debug/debug.o src/debug/registers.o
 Version_O = src/version/coreversion.o src/version/version_type.o
 
-ALL_O = src/syscalls.o src/ARP_entry.o src/systemColors.o src/graphic.o $(Socket_O) $(Debug_O) $(Version_O)
+ALL_O = src/syscalls.o src/ARP_entry.o src/systemColors.o src/graphic.o $(Socket_O) $(Debug_O) $(Version_O) src/background/background.o
 
 syscalls.dll: $(ALL_O)
 	$(LD) -shared -T dll.lds --entry _DllStartup $(LDFLAGS) -o $@ $(ALL_O) $(LIBS)
@@ -61,6 +61,7 @@ src/debug/debug.o:	src/debug/debug.c	src/debug/debug.h	src/debug/registers.h
 src/debug/registers.o:	src/debug/registers.c	src/debug/registers.h	src/syscalls.h	src/debug.h
 src/version/coreversion.o:	src/version/coreversion.c	src/version/coreversion.h
 src/version/version_type.o:	src/version/version_type.c	src/version/version_type.h	src/debug.h
+src/background/background.o: src/background/background.c src/background/background.h
 
 ## headers
 
@@ -71,3 +72,4 @@ src/debug/debug.h:	src/syscalls.h
 src/debug/registers.h:	src/syscalls.h
 src/version/coreversion.h:	src/version/version_type.h
 src/version/version_type.h:	src/syscalls.h
+src/background/background.h: src/syscalls.h