void redraw(void);
void draw(void);
+void kscrolldown(const Arg *);
+void kscrollup(const Arg *);
void printscreen(const Arg *);
void printsel(const Arg *);
void sendbreak(const Arg *);
void toggleprinter(const Arg *);
int tattrset(int);
+int tisaltscr(void);
void tnew(int, int);
void tresize(int, int);
void tsetdirtattr(int);
void *xrealloc(void *, size_t);
char *xstrdup(const char *);
+int xgetcolor(int x, unsigned char *r, unsigned char *g, unsigned char *b);
+
/* config.h globals */
extern char *utmp;
extern char *scroll;
extern unsigned int tabspaces;
extern unsigned int defaultfg;
extern unsigned int defaultbg;
+extern unsigned int defaultcs;
+extern float alpha;