dwm.h
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/*
* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
* See LICENSE file for license details.
*/
#include "config.h"
#include <X11/Xlib.h>
/* mask shorthands, used in event.c and client.c */
#define BUTTONMASK (ButtonPressMask | ButtonReleaseMask)
#define MOUSEMASK (BUTTONMASK | PointerMotionMask)
#define PROTODELWIN 1
typedef union {
const char *cmd;
int i;
} Arg;
/* atoms */
enum { NetSupported, NetWMName, NetLast };
enum { WMProtocols, WMDelete, WMLast };
/* cursor */
enum { CurNormal, CurResize, CurMove, CurLast };
/* color */
enum { ColFG, ColBG, ColLast };
/* window corners */
typedef enum { TopLeft, TopRight, BotLeft, BotRight } Corner;
typedef struct {
int ascent;
int descent;
int height;
XFontSet set;
XFontStruct *xfont;
} Fnt;
typedef struct { /* draw context */
int x, y, w, h;
unsigned long norm[ColLast];
unsigned long sel[ColLast];
unsigned long status[ColLast];
Drawable drawable;
Fnt font;
GC gc;
} DC;
typedef struct Client Client;
struct Client {
char name[256];
int proto;
int x, y, w, h;
int tx, ty, tw, th; /* title */
int basew, baseh, incw, inch, maxw, maxh, minw, minh;
int grav;
long flags;
unsigned int border;
Bool isfloat;
Bool ismax;
Bool *tags;
Client *next;
Client *prev;
Window win;
Window twin;
};
extern const char *tags[];
extern char stext[1024];
extern int screen, sx, sy, sw, sh, bx, by, bw, bh, mw;
extern unsigned int ntags, numlockmask, modew;
extern void (*handler[LASTEvent])(XEvent *);
extern void (*arrange)(Arg *);
extern Atom wmatom[WMLast], netatom[NetLast];
extern Bool running, issel, *seltag;
extern Client *clients, *sel;
extern Cursor cursor[CurLast];
extern DC dc;
extern Display *dpy;
extern Window root, barwin;
/* client.c */
extern void ban(Client *c);
extern void focus(Client *c);
extern Client *getclient(Window w);
extern Client *getctitle(Window w);
extern void gravitate(Client *c, Bool invert);
extern void killclient(Arg *arg);
extern void manage(Window w, XWindowAttributes *wa);
extern void resize(Client *c, Bool sizehints, Corner sticky);
extern void setsize(Client *c);
extern void settitle(Client *c);
extern void togglemax(Arg *arg);
extern void unmanage(Client *c);
/* draw.c */
extern void drawall();
extern void drawstatus();
extern void drawtitle(Client *c);
extern unsigned long getcolor(const char *colstr);
extern void setfont(const char *fontstr);
extern unsigned int textw(const char *text);
/* event.c */
extern void grabkeys();
extern void procevent();
/* main.c */
extern int getproto(Window w);
extern void quit(Arg *arg);
extern void sendevent(Window w, Atom a, long value);
extern int xerror(Display *dsply, XErrorEvent *ee);
/* tag.c */
extern void initrregs();
extern Client *getnext(Client *c);
extern Client *getprev(Client *c);
extern void settags(Client *c);
extern void tag(Arg *arg);
extern void toggletag(Arg *arg);
/* util.c */
extern void *emallocz(unsigned int size);
extern void eprint(const char *errstr, ...);
extern void *erealloc(void *ptr, unsigned int size);
extern void spawn(Arg *arg);
/* view.c */
extern void dofloat(Arg *arg);
extern void dotile(Arg *arg);
extern void focusnext(Arg *arg);
extern void focusprev(Arg *arg);
extern Bool isvisible(Client *c);
extern void restack();
extern void togglemode(Arg *arg);
extern void toggleview(Arg *arg);
extern void view(Arg *arg);
extern void zoom(Arg *arg);