extern char stext[1024]; /* status text */
extern int bx, by, bw, bh, bmw; /* bar geometry, bar mode label width */
extern int screen, sx, sy, sw, sh; /* screen geometry */
+extern int wax, way, wah, waw; /* windowarea geometry */
extern unsigned int master, ntags, numlockmask; /* master percent, number of tags, dynamic lock mask */
extern void (*handler[LASTEvent])(XEvent *); /* event handler */
extern void (*arrange)(void); /* arrange function, indicates mode */