extern int screen, sx, sy, sw, sh; /* screen geometry */
extern int wax, way, wah, waw; /* windowarea geometry */
extern unsigned int master, nmaster; /* master percent, number of master clients */
extern int screen, sx, sy, sw, sh; /* screen geometry */
extern int wax, way, wah, waw; /* windowarea geometry */
extern unsigned int master, nmaster; /* master percent, number of master clients */