-extern XtAppContext app;
-
-#define PROGCLASS "Blocktube"
-#define HACK_INIT init_blocktube
-#define HACK_DRAW draw_blocktube
-#define HACK_RESHAPE reshape_blocktube
-#define EVENT_MASK PointerMotionMask
-#define blocktube_opts xlockmore_opts
-
-#define DEF_HOLDTIME "1000"
-#define DEF_CHANGETIME "200"
-#define MAX_ENTITIES 1000
-#define DEF_TEXTURE "True"
-#define DEF_FOG "True"
-
-#define DEFAULTS "*delay: 10000 \n" \
- "*holdtime: " DEF_HOLDTIME "\n" \
- "*changetime: " DEF_CHANGETIME "\n" \
- "*wireframe: False \n" \
- "*texture: " DEF_TEXTURE "\n" \
- "*fog: " DEF_FOG "\n" \