dwm.h
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/*
* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
* See LICENSE file for license details.
*/
#include <X11/Xlib.h>
/********** CUSTOMIZE **********/
#define FONT "-*-terminus-medium-*-*-*-13-*-*-*-*-*-iso10646-*"
#define BGCOLOR "DarkSlateGrey"
#define FGCOLOR "LightSteelBlue"
#define BORDERCOLOR "SlateGray"
#define WM_PROTOCOL_DELWIN 1
/* tags */
enum { Tscratch, Tdev, Tirc, Twww, Twork, TLast };
/********** CUSTOMIZE **********/
typedef struct DC DC;
typedef struct Client Client;
typedef struct Fnt Fnt;
typedef struct Key Key;
typedef union Arg Arg;
union Arg {
const char **argv;
int i;
};
/* atoms */
enum { WMProtocols, WMDelete, WMLast };
enum { NetSupported, NetWMName, NetLast };
/* cursor */
enum { CurNormal, CurResize, CurMove, CurInput, CurLast };
struct Fnt {
XFontStruct *xfont;
XFontSet set;
int ascent;
int descent;
int height;
};
struct DC { /* draw context */
GC gc;
Drawable drawable;
int x, y, w, h;
Fnt font;
unsigned long bg;
unsigned long fg;
unsigned long border;
};
struct Client {
char name[256];
char *tags[TLast];
int proto;
int x, y, w, h;
int tx, ty, tw, th;
int basew, baseh, incw, inch, maxw, maxh, minw, minh;
int grav;
unsigned int border;
long flags;
Window win;
Window trans;
Window title;
Client *next;
Client *revert;
};
struct Key {
unsigned long mod;
KeySym keysym;
void (*func)(Arg *arg);
Arg arg;
};
extern Display *dpy;
extern Window root;
extern Atom wm_atom[WMLast], net_atom[NetLast];
extern Cursor cursor[CurLast];
extern Bool running, issel;
extern void (*handler[LASTEvent]) (XEvent *);
extern int tsel, screen, sx, sy, sw, sh, th;
extern char stext[1024], *tags[TLast];
extern DC dc;
extern Client *clients, *sel;
/* client.c */
extern void manage(Window w, XWindowAttributes *wa);
extern void unmanage(Client *c);
extern Client *getclient(Window w);
extern void focus(Client *c);
extern void update_name(Client *c);
extern void draw_client(Client *c);
extern void resize(Client *c);
extern void update_size(Client *c);
extern Client *gettitle(Window w);
extern void craise(Client *c);
extern void lower(Client *c);
extern void ckill(Arg *arg);
extern void nextc(Arg *arg);
extern void prevc(Arg *arg);
extern void max(Arg *arg);
extern void floating(Arg *arg);
extern void tiling(Arg *arg);
extern void tag(Arg *arg);
extern void view(Arg *arg);
extern void zoom(Arg *arg);
extern void gravitate(Client *c, Bool invert);
/* draw.c */
extern void draw(Bool border, const char *text);
extern unsigned long initcolor(const char *colstr);
extern void initfont(const char *fontstr);
extern unsigned int textnw(char *text, unsigned int len);
extern unsigned int textw(char *text);
extern unsigned int texth(void);
/* event.c */
extern void discard_events(long even_mask);
/* dev.c */
extern void update_keys(void);
extern void keypress(XEvent *e);
extern void mresize(Client *c);
extern void mmove(Client *c);
/* main.c */
extern int error_handler(Display *dsply, XErrorEvent *e);
extern void send_message(Window w, Atom a, long value);
extern int win_proto(Window w);
extern void quit(Arg *arg);
/* util.c */
extern void error(const char *errstr, ...);
extern void *emallocz(unsigned int size);
extern void *emalloc(unsigned int size);
extern void *erealloc(void *ptr, unsigned int size);
extern char *estrdup(const char *str);
extern void spawn(Arg *arg);
extern void swap(void **p1, void **p2);