mirror of git://git.suckless.org/dwm
192 lines
5.1 KiB
C
192 lines
5.1 KiB
C
/* See LICENSE file for copyright and license details. */
|
|
|
|
/* enums */
|
|
enum { BarTop, BarBot, BarOff }; /* bar position */
|
|
enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
|
|
enum { ColBorder, ColFG, ColBG, ColLast }; /* color */
|
|
enum { NetSupported, NetWMName, NetLast }; /* EWMH atoms */
|
|
enum { WMProtocols, WMDelete, WMName, WMState, WMLast };/* default atoms */
|
|
|
|
/* typedefs */
|
|
typedef struct Client Client;
|
|
struct Client {
|
|
char name[256];
|
|
int x, y, w, h;
|
|
int rx, ry, rw, rh; /* revert geometry */
|
|
int basew, baseh, incw, inch, maxw, maxh, minw, minh;
|
|
int minax, maxax, minay, maxay;
|
|
long flags;
|
|
unsigned int border, oldborder;
|
|
Bool isbanned, isfixed, ismax, isfloating, wasfloating;
|
|
Bool *tags;
|
|
Client *next;
|
|
Client *prev;
|
|
Client *snext;
|
|
Window win;
|
|
};
|
|
|
|
typedef struct {
|
|
int x, y, w, h;
|
|
unsigned long norm[ColLast];
|
|
unsigned long sel[ColLast];
|
|
Drawable drawable;
|
|
GC gc;
|
|
struct {
|
|
int ascent;
|
|
int descent;
|
|
int height;
|
|
XFontSet set;
|
|
XFontStruct *xfont;
|
|
} font;
|
|
} DC; /* draw context */
|
|
|
|
typedef struct {
|
|
unsigned long mod;
|
|
KeySym keysym;
|
|
void (*func)(const char *arg);
|
|
const char *arg;
|
|
} Key;
|
|
|
|
typedef struct {
|
|
const char *symbol;
|
|
void (*arrange)(void);
|
|
} Layout;
|
|
|
|
typedef struct {
|
|
const char *prop;
|
|
const char *tags;
|
|
Bool isfloating;
|
|
} Rule;
|
|
|
|
typedef struct {
|
|
regex_t *propregex;
|
|
regex_t *tagregex;
|
|
} Regs;
|
|
|
|
/* functions */
|
|
void applyrules(Client *c);
|
|
void arrange(void);
|
|
void attach(Client *c);
|
|
void attachstack(Client *c);
|
|
void ban(Client *c);
|
|
void buttonpress(XEvent *e);
|
|
void checkotherwm(void);
|
|
void cleanup(void);
|
|
void compileregs(void);
|
|
void configure(Client *c);
|
|
void configurenotify(XEvent *e);
|
|
void configurerequest(XEvent *e);
|
|
void destroynotify(XEvent *e);
|
|
void detach(Client *c);
|
|
void detachstack(Client *c);
|
|
void drawbar(void);
|
|
void drawsquare(Bool filled, Bool empty, unsigned long col[ColLast]);
|
|
void drawtext(const char *text, unsigned long col[ColLast]);
|
|
void *emallocz(unsigned int size);
|
|
void enternotify(XEvent *e);
|
|
void eprint(const char *errstr, ...);
|
|
void expose(XEvent *e);
|
|
void floating(void); /* default floating layout */
|
|
void focus(Client *c);
|
|
void focusnext(const char *arg);
|
|
void focusprev(const char *arg);
|
|
Client *getclient(Window w);
|
|
unsigned long getcolor(const char *colstr);
|
|
long getstate(Window w);
|
|
Bool gettextprop(Window w, Atom atom, char *text, unsigned int size);
|
|
void grabbuttons(Client *c, Bool focused);
|
|
unsigned int idxoftag(const char *tag);
|
|
void initfont(const char *fontstr);
|
|
Bool isarrange(void (*func)());
|
|
Bool isoccupied(unsigned int t);
|
|
Bool isprotodel(Client *c);
|
|
Bool isvisible(Client *c);
|
|
void keypress(XEvent *e);
|
|
void killclient(const char *arg);
|
|
void leavenotify(XEvent *e);
|
|
void manage(Window w, XWindowAttributes *wa);
|
|
void mappingnotify(XEvent *e);
|
|
void maprequest(XEvent *e);
|
|
void movemouse(Client *c);
|
|
Client *nexttiled(Client *c);
|
|
void propertynotify(XEvent *e);
|
|
void quit(const char *arg);
|
|
void resize(Client *c, int x, int y, int w, int h, Bool sizehints);
|
|
void resizemouse(Client *c);
|
|
void restack(void);
|
|
void run(void);
|
|
void scan(void);
|
|
void setclientstate(Client *c, long state);
|
|
void setlayout(const char *arg);
|
|
void setmwfact(const char *arg);
|
|
void setup(void);
|
|
void spawn(const char *arg);
|
|
void tag(const char *arg);
|
|
unsigned int textnw(const char *text, unsigned int len);
|
|
unsigned int textw(const char *text);
|
|
void tile(void);
|
|
void togglebar(const char *arg);
|
|
void togglefloating(const char *arg);
|
|
void togglemax(const char *arg);
|
|
void toggletag(const char *arg);
|
|
void toggleview(const char *arg);
|
|
void unban(Client *c);
|
|
void unmanage(Client *c);
|
|
void unmapnotify(XEvent *e);
|
|
void updatebarpos(void);
|
|
void updatesizehints(Client *c);
|
|
void updatetitle(Client *c);
|
|
void view(const char *arg);
|
|
void viewprevtag(const char *arg); /* views previous selected tags */
|
|
int xerror(Display *dpy, XErrorEvent *ee);
|
|
int xerrordummy(Display *dsply, XErrorEvent *ee);
|
|
int xerrorstart(Display *dsply, XErrorEvent *ee);
|
|
void zoom(const char *arg);
|
|
|
|
/* variables */
|
|
char stext[256];
|
|
double mwfact;
|
|
int screen, sx, sy, sw, sh, wax, way, waw, wah;
|
|
int (*xerrorxlib)(Display *, XErrorEvent *);
|
|
unsigned int bh, bpos;
|
|
unsigned int blw = 0;
|
|
unsigned int ltidx = 0; /* default */
|
|
unsigned int nlayouts = 0;
|
|
unsigned int nrules = 0;
|
|
unsigned int numlockmask = 0;
|
|
void (*handler[LASTEvent]) (XEvent *) = {
|
|
[ButtonPress] = buttonpress,
|
|
[ConfigureRequest] = configurerequest,
|
|
[ConfigureNotify] = configurenotify,
|
|
[DestroyNotify] = destroynotify,
|
|
[EnterNotify] = enternotify,
|
|
[LeaveNotify] = leavenotify,
|
|
[Expose] = expose,
|
|
[KeyPress] = keypress,
|
|
[MappingNotify] = mappingnotify,
|
|
[MapRequest] = maprequest,
|
|
[PropertyNotify] = propertynotify,
|
|
[UnmapNotify] = unmapnotify
|
|
};
|
|
Atom wmatom[WMLast], netatom[NetLast];
|
|
Bool otherwm, readin;
|
|
Bool running = True;
|
|
Bool selscreen = True;
|
|
Client *clients = NULL;
|
|
Client *sel = NULL;
|
|
Client *stack = NULL;
|
|
Cursor cursor[CurLast];
|
|
Display *dpy;
|
|
DC dc = {0};
|
|
Window barwin, root;
|
|
Regs *regs = NULL;
|
|
|
|
/* configuration, allows nested code to access above variables */
|
|
#include "config.h"
|
|
|
|
/* Statically define the number of tags. */
|
|
unsigned int ntags = sizeof tags / sizeof tags[0];
|
|
Bool seltags[sizeof tags / sizeof tags[0]] = {[0] = True};
|
|
Bool prevtags[sizeof tags / sizeof tags[0]] = {[0] = True};
|
|
|