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made all stuff non-static - so you can choose wether to use dwm the static or the extern way when extending it

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arg@suckless.org 2007-09-17 16:42:37 +02:00
parent 01022b95d6
commit fe2775a15b
4 changed files with 184 additions and 187 deletions
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2
Makefile
View file

@ -3,7 +3,7 @@
include config.mk include config.mk
SRC = dwm.c SRC += dwm.c
OBJ = ${SRC:.c=.o} OBJ = ${SRC:.c=.o}
all: options dwm all: options dwm

6
config.h
View file

@ -12,8 +12,8 @@
#define SELFGCOLOR "#fff" #define SELFGCOLOR "#fff"
/* tagging */ /* tagging */
static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9", NULL }; const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9", NULL };
static Rule rules[] = { Rule rules[] = {
/* class:instance:title regex tags regex isfloating */ /* class:instance:title regex tags regex isfloating */
{ "Firefox", "3", False }, { "Firefox", "3", False },
{ "Gimp", NULL, True }, { "Gimp", NULL, True },
@ -22,7 +22,7 @@ static Rule rules[] = {
}; };
/* layout(s) */ /* layout(s) */
static Layout layouts[] = { Layout layouts[] = {
/* symbol function */ /* symbol function */
{ "[]=", tile }, /* first entry is default */ { "[]=", tile }, /* first entry is default */
{ "><>", floating }, { "><>", floating },

2
dwm.1
View file

@ -1,4 +1,4 @@
.TH DWM 1 dwm\-VERSION .TH DWM 1 dwm\-4.3
.SH NAME .SH NAME
dwm \- dynamic window manager dwm \- dynamic window manager
.SH SYNOPSIS .SH SYNOPSIS

361
dwm.c
View file

@ -21,10 +21,7 @@
* creates a small title window, which is resized whenever the (_NET_)WM_NAME * creates a small title window, which is resized whenever the (_NET_)WM_NAME
* properties are updated or the client is moved/resized. * properties are updated or the client is moved/resized.
* *
* Keys and tagging rules are organized as arrays and defined in the config.h * Keys and tagging rules are organized as arrays and defined in config.h.
* file. These arrays are kept static in event.o and tag.o respectively,
* because no other part of dwm needs access to them. The current layout is
* represented by the lt pointer.
* *
* To understand everything else, start reading main(). * To understand everything else, start reading main().
*/ */
@ -114,96 +111,96 @@ typedef struct {
} Regs; } Regs;
/* forward declarations */ /* forward declarations */
static void applyrules(Client *c); void applyrules(Client *c);
static void arrange(void); void arrange(void);
static void attach(Client *c); void attach(Client *c);
static void attachstack(Client *c); void attachstack(Client *c);
static void ban(Client *c); void ban(Client *c);
static void buttonpress(XEvent *e); void buttonpress(XEvent *e);
static void checkotherwm(void); void checkotherwm(void);
static void cleanup(void); void cleanup(void);
static void compileregs(void); void compileregs(void);
static void configure(Client *c); void configure(Client *c);
static void configurenotify(XEvent *e); void configurenotify(XEvent *e);
static void configurerequest(XEvent *e); void configurerequest(XEvent *e);
static void destroynotify(XEvent *e); void destroynotify(XEvent *e);
static void detach(Client *c); void detach(Client *c);
static void detachstack(Client *c); void detachstack(Client *c);
static void drawbar(void); void drawbar(void);
static void drawsquare(Bool filled, Bool empty, unsigned long col[ColLast]); void drawsquare(Bool filled, Bool empty, unsigned long col[ColLast]);
static void drawtext(const char *text, unsigned long col[ColLast]); void drawtext(const char *text, unsigned long col[ColLast]);
static void *emallocz(unsigned int size); void *emallocz(unsigned int size);
static void enternotify(XEvent *e); void enternotify(XEvent *e);
static void eprint(const char *errstr, ...); void eprint(const char *errstr, ...);
static void expose(XEvent *e); void expose(XEvent *e);
static void floating(void); /* default floating layout */ void floating(void); /* default floating layout */
static void focus(Client *c); void focus(Client *c);
static void focusnext(const char *arg); void focusnext(const char *arg);
static void focusprev(const char *arg); void focusprev(const char *arg);
static Client *getclient(Window w); Client *getclient(Window w);
static unsigned long getcolor(const char *colstr); unsigned long getcolor(const char *colstr);
static long getstate(Window w); long getstate(Window w);
static Bool gettextprop(Window w, Atom atom, char *text, unsigned int size); Bool gettextprop(Window w, Atom atom, char *text, unsigned int size);
static void grabbuttons(Client *c, Bool focused); void grabbuttons(Client *c, Bool focused);
static unsigned int idxoftag(const char *tag); unsigned int idxoftag(const char *tag);
static void initfont(const char *fontstr); void initfont(const char *fontstr);
static Bool isarrange(void (*func)()); Bool isarrange(void (*func)());
static Bool isoccupied(unsigned int t); Bool isoccupied(unsigned int t);
static Bool isprotodel(Client *c); Bool isprotodel(Client *c);
static Bool isvisible(Client *c); Bool isvisible(Client *c);
static void keypress(XEvent *e); void keypress(XEvent *e);
static void killclient(const char *arg); void killclient(const char *arg);
static void leavenotify(XEvent *e); void leavenotify(XEvent *e);
static void manage(Window w, XWindowAttributes *wa); void manage(Window w, XWindowAttributes *wa);
static void mappingnotify(XEvent *e); void mappingnotify(XEvent *e);
static void maprequest(XEvent *e); void maprequest(XEvent *e);
static void movemouse(Client *c); void movemouse(Client *c);
static Client *nexttiled(Client *c); Client *nexttiled(Client *c);
static void propertynotify(XEvent *e); void propertynotify(XEvent *e);
static void quit(const char *arg); void quit(const char *arg);
static void resize(Client *c, int x, int y, int w, int h, Bool sizehints); void resize(Client *c, int x, int y, int w, int h, Bool sizehints);
static void resizemouse(Client *c); void resizemouse(Client *c);
static void restack(void); void restack(void);
static void run(void); void run(void);
static void scan(void); void scan(void);
static void setclientstate(Client *c, long state); void setclientstate(Client *c, long state);
static void setlayout(const char *arg); void setlayout(const char *arg);
static void setmwfact(const char *arg); void setmwfact(const char *arg);
static void setup(void); void setup(void);
static void spawn(const char *arg); void spawn(const char *arg);
static void tag(const char *arg); void tag(const char *arg);
static unsigned int textnw(const char *text, unsigned int len); unsigned int textnw(const char *text, unsigned int len);
static unsigned int textw(const char *text); unsigned int textw(const char *text);
static void tile(void); void tile(void);
static void togglebar(const char *arg); void togglebar(const char *arg);
static void togglefloating(const char *arg); void togglefloating(const char *arg);
static void togglemax(const char *arg); void togglemax(const char *arg);
static void toggletag(const char *arg); void toggletag(const char *arg);
static void toggleview(const char *arg); void toggleview(const char *arg);
static void unban(Client *c); void unban(Client *c);
static void unmanage(Client *c); void unmanage(Client *c);
static void unmapnotify(XEvent *e); void unmapnotify(XEvent *e);
static void updatebarpos(void); void updatebarpos(void);
static void updatesizehints(Client *c); void updatesizehints(Client *c);
static void updatetitle(Client *c); void updatetitle(Client *c);
static void view(const char *arg); void view(const char *arg);
static int xerror(Display *dpy, XErrorEvent *ee); int xerror(Display *dpy, XErrorEvent *ee);
static int xerrordummy(Display *dsply, XErrorEvent *ee); int xerrordummy(Display *dsply, XErrorEvent *ee);
static int xerrorstart(Display *dsply, XErrorEvent *ee); int xerrorstart(Display *dsply, XErrorEvent *ee);
static void zoom(const char *arg); void zoom(const char *arg);
/* variables */ /* variables */
static char stext[256]; char stext[256];
static double mwfact; double mwfact;
static int screen, sx, sy, sw, sh, wax, way, waw, wah; int screen, sx, sy, sw, sh, wax, way, waw, wah;
static int (*xerrorxlib)(Display *, XErrorEvent *); int (*xerrorxlib)(Display *, XErrorEvent *);
static unsigned int bh, bpos, ntags; unsigned int bh, bpos, ntags;
static unsigned int blw = 0; unsigned int blw = 0;
static unsigned int ltidx = 0; /* default */ unsigned int ltidx = 0; /* default */
static unsigned int nlayouts = 0; unsigned int nlayouts = 0;
static unsigned int nrules = 0; unsigned int nrules = 0;
static unsigned int numlockmask = 0; unsigned int numlockmask = 0;
static void (*handler[LASTEvent]) (XEvent *) = { void (*handler[LASTEvent]) (XEvent *) = {
[ButtonPress] = buttonpress, [ButtonPress] = buttonpress,
[ConfigureRequest] = configurerequest, [ConfigureRequest] = configurerequest,
[ConfigureNotify] = configurenotify, [ConfigureNotify] = configurenotify,
@ -217,25 +214,25 @@ static void (*handler[LASTEvent]) (XEvent *) = {
[PropertyNotify] = propertynotify, [PropertyNotify] = propertynotify,
[UnmapNotify] = unmapnotify [UnmapNotify] = unmapnotify
}; };
static Atom wmatom[WMLast], netatom[NetLast]; Atom wmatom[WMLast], netatom[NetLast];
static Bool otherwm, readin; Bool otherwm, readin;
static Bool running = True; Bool running = True;
static Bool *seltags; Bool *seltags;
static Bool selscreen = True; Bool selscreen = True;
static Client *clients = NULL; Client *clients = NULL;
static Client *sel = NULL; Client *sel = NULL;
static Client *stack = NULL; Client *stack = NULL;
static Cursor cursor[CurLast]; Cursor cursor[CurLast];
static Display *dpy; Display *dpy;
static DC dc = {0}; DC dc = {0};
static Window barwin, root; Window barwin, root;
static Regs *regs = NULL; Regs *regs = NULL;
/* configuration, allows nested code to access above variables */ /* configuration, allows nested code to access above variables */
#include "config.h" #include "config.h"
/* functions*/ /* functions*/
static void void
applyrules(Client *c) { applyrules(Client *c) {
static char buf[512]; static char buf[512];
unsigned int i, j; unsigned int i, j;
@ -267,7 +264,7 @@ applyrules(Client *c) {
c->tags[i] = seltags[i]; c->tags[i] = seltags[i];
} }
static void void
arrange(void) { arrange(void) {
Client *c; Client *c;
@ -281,7 +278,7 @@ arrange(void) {
restack(); restack();
} }
static void void
attach(Client *c) { attach(Client *c) {
if(clients) if(clients)
clients->prev = c; clients->prev = c;
@ -289,13 +286,13 @@ attach(Client *c) {
clients = c; clients = c;
} }
static void void
attachstack(Client *c) { attachstack(Client *c) {
c->snext = stack; c->snext = stack;
stack = c; stack = c;
} }
static void void
ban(Client *c) { ban(Client *c) {
if(c->isbanned) if(c->isbanned)
return; return;
@ -303,7 +300,7 @@ ban(Client *c) {
c->isbanned = True; c->isbanned = True;
} }
static void void
buttonpress(XEvent *e) { buttonpress(XEvent *e) {
unsigned int i, x; unsigned int i, x;
Client *c; Client *c;
@ -359,7 +356,7 @@ buttonpress(XEvent *e) {
} }
} }
static void void
checkotherwm(void) { checkotherwm(void) {
otherwm = False; otherwm = False;
XSetErrorHandler(xerrorstart); XSetErrorHandler(xerrorstart);
@ -375,7 +372,7 @@ checkotherwm(void) {
XSync(dpy, False); XSync(dpy, False);
} }
static void void
cleanup(void) { cleanup(void) {
close(STDIN_FILENO); close(STDIN_FILENO);
while(stack) { while(stack) {
@ -398,7 +395,7 @@ cleanup(void) {
free(seltags); free(seltags);
} }
static void void
compileregs(void) { compileregs(void) {
unsigned int i; unsigned int i;
regex_t *reg; regex_t *reg;
@ -425,7 +422,7 @@ compileregs(void) {
} }
} }
static void void
configure(Client *c) { configure(Client *c) {
XConfigureEvent ce; XConfigureEvent ce;
@ -443,7 +440,7 @@ configure(Client *c) {
XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&ce); XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&ce);
} }
static void void
configurenotify(XEvent *e) { configurenotify(XEvent *e) {
XConfigureEvent *ev = &e->xconfigure; XConfigureEvent *ev = &e->xconfigure;
@ -458,7 +455,7 @@ configurenotify(XEvent *e) {
} }
} }
static void void
configurerequest(XEvent *e) { configurerequest(XEvent *e) {
Client *c; Client *c;
XConfigureRequestEvent *ev = &e->xconfigurerequest; XConfigureRequestEvent *ev = &e->xconfigurerequest;
@ -503,7 +500,7 @@ configurerequest(XEvent *e) {
XSync(dpy, False); XSync(dpy, False);
} }
static void void
destroynotify(XEvent *e) { destroynotify(XEvent *e) {
Client *c; Client *c;
XDestroyWindowEvent *ev = &e->xdestroywindow; XDestroyWindowEvent *ev = &e->xdestroywindow;
@ -512,7 +509,7 @@ destroynotify(XEvent *e) {
unmanage(c); unmanage(c);
} }
static void void
detach(Client *c) { detach(Client *c) {
if(c->prev) if(c->prev)
c->prev->next = c->next; c->prev->next = c->next;
@ -523,7 +520,7 @@ detach(Client *c) {
c->next = c->prev = NULL; c->next = c->prev = NULL;
} }
static void void
detachstack(Client *c) { detachstack(Client *c) {
Client **tc; Client **tc;
@ -531,7 +528,7 @@ detachstack(Client *c) {
*tc = c->snext; *tc = c->snext;
} }
static void void
drawbar(void) { drawbar(void) {
int i, x; int i, x;
@ -571,7 +568,7 @@ drawbar(void) {
XSync(dpy, False); XSync(dpy, False);
} }
static void void
drawsquare(Bool filled, Bool empty, unsigned long col[ColLast]) { drawsquare(Bool filled, Bool empty, unsigned long col[ColLast]) {
int x; int x;
XGCValues gcv; XGCValues gcv;
@ -592,7 +589,7 @@ drawsquare(Bool filled, Bool empty, unsigned long col[ColLast]) {
} }
} }
static void void
drawtext(const char *text, unsigned long col[ColLast]) { drawtext(const char *text, unsigned long col[ColLast]) {
int x, y, w, h; int x, y, w, h;
static char buf[256]; static char buf[256];
@ -632,7 +629,7 @@ drawtext(const char *text, unsigned long col[ColLast]) {
XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len); XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
} }
static void * void *
emallocz(unsigned int size) { emallocz(unsigned int size) {
void *res = calloc(1, size); void *res = calloc(1, size);
@ -641,7 +638,7 @@ emallocz(unsigned int size) {
return res; return res;
} }
static void void
enternotify(XEvent *e) { enternotify(XEvent *e) {
Client *c; Client *c;
XCrossingEvent *ev = &e->xcrossing; XCrossingEvent *ev = &e->xcrossing;
@ -656,7 +653,7 @@ enternotify(XEvent *e) {
} }
} }
static void void
eprint(const char *errstr, ...) { eprint(const char *errstr, ...) {
va_list ap; va_list ap;
@ -666,7 +663,7 @@ eprint(const char *errstr, ...) {
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
static void void
expose(XEvent *e) { expose(XEvent *e) {
XExposeEvent *ev = &e->xexpose; XExposeEvent *ev = &e->xexpose;
@ -676,7 +673,7 @@ expose(XEvent *e) {
} }
} }
static void void
floating(void) { /* default floating layout */ floating(void) { /* default floating layout */
Client *c; Client *c;
@ -685,7 +682,7 @@ floating(void) { /* default floating layout */
resize(c, c->x, c->y, c->w, c->h, True); resize(c, c->x, c->y, c->w, c->h, True);
} }
static void void
focus(Client *c) { focus(Client *c) {
if((!c && selscreen) || (c && !isvisible(c))) if((!c && selscreen) || (c && !isvisible(c)))
for(c = stack; c && !isvisible(c); c = c->snext); for(c = stack; c && !isvisible(c); c = c->snext);
@ -710,7 +707,7 @@ focus(Client *c) {
XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime); XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
} }
static void void
focusnext(const char *arg) { focusnext(const char *arg) {
Client *c; Client *c;
@ -725,7 +722,7 @@ focusnext(const char *arg) {
} }
} }
static void void
focusprev(const char *arg) { focusprev(const char *arg) {
Client *c; Client *c;
@ -742,7 +739,7 @@ focusprev(const char *arg) {
} }
} }
static Client * Client *
getclient(Window w) { getclient(Window w) {
Client *c; Client *c;
@ -750,7 +747,7 @@ getclient(Window w) {
return c; return c;
} }
static unsigned long unsigned long
getcolor(const char *colstr) { getcolor(const char *colstr) {
Colormap cmap = DefaultColormap(dpy, screen); Colormap cmap = DefaultColormap(dpy, screen);
XColor color; XColor color;
@ -760,7 +757,7 @@ getcolor(const char *colstr) {
return color.pixel; return color.pixel;
} }
static long long
getstate(Window w) { getstate(Window w) {
int format, status; int format, status;
long result = -1; long result = -1;
@ -778,7 +775,7 @@ getstate(Window w) {
return result; return result;
} }
static Bool Bool
gettextprop(Window w, Atom atom, char *text, unsigned int size) { gettextprop(Window w, Atom atom, char *text, unsigned int size) {
char **list = NULL; char **list = NULL;
int n; int n;
@ -805,7 +802,7 @@ gettextprop(Window w, Atom atom, char *text, unsigned int size) {
return True; return True;
} }
static void void
grabbuttons(Client *c, Bool focused) { grabbuttons(Client *c, Bool focused) {
XUngrabButton(dpy, AnyButton, AnyModifier, c->win); XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
@ -842,7 +839,7 @@ grabbuttons(Client *c, Bool focused) {
GrabModeAsync, GrabModeSync, None, None); GrabModeAsync, GrabModeSync, None, None);
} }
static unsigned int unsigned int
idxoftag(const char *tag) { idxoftag(const char *tag) {
unsigned int i; unsigned int i;
@ -852,7 +849,7 @@ idxoftag(const char *tag) {
return 0; return 0;
} }
static void void
initfont(const char *fontstr) { initfont(const char *fontstr) {
char *def, **missing; char *def, **missing;
int i, n; int i, n;
@ -894,13 +891,13 @@ initfont(const char *fontstr) {
dc.font.height = dc.font.ascent + dc.font.descent; dc.font.height = dc.font.ascent + dc.font.descent;
} }
static Bool Bool
isarrange(void (*func)()) isarrange(void (*func)())
{ {
return func == layouts[ltidx].arrange; return func == layouts[ltidx].arrange;
} }
static Bool Bool
isoccupied(unsigned int t) { isoccupied(unsigned int t) {
Client *c; Client *c;
@ -910,7 +907,7 @@ isoccupied(unsigned int t) {
return False; return False;
} }
static Bool Bool
isprotodel(Client *c) { isprotodel(Client *c) {
int i, n; int i, n;
Atom *protocols; Atom *protocols;
@ -925,7 +922,7 @@ isprotodel(Client *c) {
return ret; return ret;
} }
static Bool Bool
isvisible(Client *c) { isvisible(Client *c) {
unsigned int i; unsigned int i;
@ -935,7 +932,7 @@ isvisible(Client *c) {
return False; return False;
} }
static void void
keypress(XEvent *e) { keypress(XEvent *e) {
KEYS KEYS
unsigned int len = sizeof keys / sizeof keys[0]; unsigned int len = sizeof keys / sizeof keys[0];
@ -970,7 +967,7 @@ keypress(XEvent *e) {
} }
} }
static void void
killclient(const char *arg) { killclient(const char *arg) {
XEvent ev; XEvent ev;
@ -989,7 +986,7 @@ killclient(const char *arg) {
XKillClient(dpy, sel->win); XKillClient(dpy, sel->win);
} }
static void void
leavenotify(XEvent *e) { leavenotify(XEvent *e) {
XCrossingEvent *ev = &e->xcrossing; XCrossingEvent *ev = &e->xcrossing;
@ -999,7 +996,7 @@ leavenotify(XEvent *e) {
} }
} }
static void void
manage(Window w, XWindowAttributes *wa) { manage(Window w, XWindowAttributes *wa) {
unsigned int i; unsigned int i;
Client *c, *t = NULL; Client *c, *t = NULL;
@ -1057,7 +1054,7 @@ manage(Window w, XWindowAttributes *wa) {
arrange(); arrange();
} }
static void void
mappingnotify(XEvent *e) { mappingnotify(XEvent *e) {
XMappingEvent *ev = &e->xmapping; XMappingEvent *ev = &e->xmapping;
@ -1066,7 +1063,7 @@ mappingnotify(XEvent *e) {
keypress(NULL); keypress(NULL);
} }
static void void
maprequest(XEvent *e) { maprequest(XEvent *e) {
static XWindowAttributes wa; static XWindowAttributes wa;
XMapRequestEvent *ev = &e->xmaprequest; XMapRequestEvent *ev = &e->xmaprequest;
@ -1079,7 +1076,7 @@ maprequest(XEvent *e) {
manage(ev->window, &wa); manage(ev->window, &wa);
} }
static void void
movemouse(Client *c) { movemouse(Client *c) {
int x1, y1, ocx, ocy, di, nx, ny; int x1, y1, ocx, ocy, di, nx, ny;
unsigned int dui; unsigned int dui;
@ -1122,13 +1119,13 @@ movemouse(Client *c) {
} }
} }
static Client * Client *
nexttiled(Client *c) { nexttiled(Client *c) {
for(; c && (c->isfloating || !isvisible(c)); c = c->next); for(; c && (c->isfloating || !isvisible(c)); c = c->next);
return c; return c;
} }
static void void
propertynotify(XEvent *e) { propertynotify(XEvent *e) {
Client *c; Client *c;
Window trans; Window trans;
@ -1156,12 +1153,12 @@ propertynotify(XEvent *e) {
} }
} }
static void void
quit(const char *arg) { quit(const char *arg) {
readin = running = False; readin = running = False;
} }
static void void
resize(Client *c, int x, int y, int w, int h, Bool sizehints) { resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
double dx, dy, max, min, ratio; double dx, dy, max, min, ratio;
XWindowChanges wc; XWindowChanges wc;
@ -1224,7 +1221,7 @@ resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
} }
} }
static void void
resizemouse(Client *c) { resizemouse(Client *c) {
int ocx, ocy; int ocx, ocy;
int nw, nh; int nw, nh;
@ -1263,7 +1260,7 @@ resizemouse(Client *c) {
} }
} }
static void void
restack(void) { restack(void) {
Client *c; Client *c;
XEvent ev; XEvent ev;
@ -1292,7 +1289,7 @@ restack(void) {
while(XCheckMaskEvent(dpy, EnterWindowMask, &ev)); while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
} }
static void void
run(void) { run(void) {
char *p; char *p;
int r, xfd; int r, xfd;
@ -1340,7 +1337,7 @@ run(void) {
} }
} }
static void void
scan(void) { scan(void) {
unsigned int i, num; unsigned int i, num;
Window *wins, d1, d2; Window *wins, d1, d2;
@ -1367,7 +1364,7 @@ scan(void) {
XFree(wins); XFree(wins);
} }
static void void
setclientstate(Client *c, long state) { setclientstate(Client *c, long state) {
long data[] = {state, None}; long data[] = {state, None};
@ -1375,7 +1372,7 @@ setclientstate(Client *c, long state) {
PropModeReplace, (unsigned char *)data, 2); PropModeReplace, (unsigned char *)data, 2);
} }
static void void
setlayout(const char *arg) { setlayout(const char *arg) {
unsigned int i; unsigned int i;
@ -1397,7 +1394,7 @@ setlayout(const char *arg) {
drawbar(); drawbar();
} }
static void void
setmwfact(const char *arg) { setmwfact(const char *arg) {
double delta; double delta;
@ -1419,7 +1416,7 @@ setmwfact(const char *arg) {
arrange(); arrange();
} }
static void void
setup(void) { setup(void) {
unsigned int i, j, mask; unsigned int i, j, mask;
Window w; Window w;
@ -1513,7 +1510,7 @@ setup(void) {
selscreen = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask); selscreen = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask);
} }
static void void
spawn(const char *arg) { spawn(const char *arg) {
static char *shell = NULL; static char *shell = NULL;
@ -1537,7 +1534,7 @@ spawn(const char *arg) {
wait(0); wait(0);
} }
static void void
tag(const char *arg) { tag(const char *arg) {
unsigned int i; unsigned int i;
@ -1551,7 +1548,7 @@ tag(const char *arg) {
arrange(); arrange();
} }
static unsigned int unsigned int
textnw(const char *text, unsigned int len) { textnw(const char *text, unsigned int len) {
XRectangle r; XRectangle r;
@ -1562,12 +1559,12 @@ textnw(const char *text, unsigned int len) {
return XTextWidth(dc.font.xfont, text, len); return XTextWidth(dc.font.xfont, text, len);
} }
static unsigned int unsigned int
textw(const char *text) { textw(const char *text) {
return textnw(text, strlen(text)) + dc.font.height; return textnw(text, strlen(text)) + dc.font.height;
} }
static void void
tile(void) { tile(void) {
unsigned int i, n, nx, ny, nw, nh, mw, th; unsigned int i, n, nx, ny, nw, nh, mw, th;
Client *c; Client *c;
@ -1606,7 +1603,7 @@ tile(void) {
} }
} }
static void void
togglebar(const char *arg) { togglebar(const char *arg) {
if(bpos == BarOff) if(bpos == BarOff)
bpos = (BARPOS == BarOff) ? BarTop : BARPOS; bpos = (BARPOS == BarOff) ? BarTop : BARPOS;
@ -1616,7 +1613,7 @@ togglebar(const char *arg) {
arrange(); arrange();
} }
static void void
togglefloating(const char *arg) { togglefloating(const char *arg) {
if(!sel) if(!sel)
return; return;
@ -1626,7 +1623,7 @@ togglefloating(const char *arg) {
arrange(); arrange();
} }
static void void
togglemax(const char *arg) { togglemax(const char *arg) {
XEvent ev; XEvent ev;
@ -1645,7 +1642,7 @@ togglemax(const char *arg) {
while(XCheckMaskEvent(dpy, EnterWindowMask, &ev)); while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
} }
static void void
toggletag(const char *arg) { toggletag(const char *arg) {
unsigned int i, j; unsigned int i, j;
@ -1659,7 +1656,7 @@ toggletag(const char *arg) {
arrange(); arrange();
} }
static void void
toggleview(const char *arg) { toggleview(const char *arg) {
unsigned int i, j; unsigned int i, j;
@ -1671,7 +1668,7 @@ toggleview(const char *arg) {
arrange(); arrange();
} }
static void void
unban(Client *c) { unban(Client *c) {
if(!c->isbanned) if(!c->isbanned)
return; return;
@ -1679,7 +1676,7 @@ unban(Client *c) {
c->isbanned = False; c->isbanned = False;
} }
static void void
unmanage(Client *c) { unmanage(Client *c) {
XWindowChanges wc; XWindowChanges wc;
@ -1702,7 +1699,7 @@ unmanage(Client *c) {
arrange(); arrange();
} }
static void void
unmapnotify(XEvent *e) { unmapnotify(XEvent *e) {
Client *c; Client *c;
XUnmapEvent *ev = &e->xunmap; XUnmapEvent *ev = &e->xunmap;
@ -1711,7 +1708,7 @@ unmapnotify(XEvent *e) {
unmanage(c); unmanage(c);
} }
static void void
updatebarpos(void) { updatebarpos(void) {
XEvent ev; XEvent ev;
@ -1737,7 +1734,7 @@ updatebarpos(void) {
while(XCheckMaskEvent(dpy, EnterWindowMask, &ev)); while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
} }
static void void
updatesizehints(Client *c) { updatesizehints(Client *c) {
long msize; long msize;
XSizeHints size; XSizeHints size;
@ -1789,7 +1786,7 @@ updatesizehints(Client *c) {
&& c->maxw == c->minw && c->maxh == c->minh); && c->maxw == c->minw && c->maxh == c->minh);
} }
static void void
updatetitle(Client *c) { updatetitle(Client *c) {
if(!gettextprop(c->win, netatom[NetWMName], c->name, sizeof c->name)) if(!gettextprop(c->win, netatom[NetWMName], c->name, sizeof c->name))
gettextprop(c->win, wmatom[WMName], c->name, sizeof c->name); gettextprop(c->win, wmatom[WMName], c->name, sizeof c->name);
@ -1798,7 +1795,7 @@ updatetitle(Client *c) {
/* There's no way to check accesses to destroyed windows, thus those cases are /* There's no way to check accesses to destroyed windows, thus those cases are
* ignored (especially on UnmapNotify's). Other types of errors call Xlibs * ignored (especially on UnmapNotify's). Other types of errors call Xlibs
* default error handler, which may call exit. */ * default error handler, which may call exit. */
static int int
xerror(Display *dpy, XErrorEvent *ee) { xerror(Display *dpy, XErrorEvent *ee) {
if(ee->error_code == BadWindow if(ee->error_code == BadWindow
|| (ee->request_code == X_SetInputFocus && ee->error_code == BadMatch) || (ee->request_code == X_SetInputFocus && ee->error_code == BadMatch)
@ -1814,20 +1811,20 @@ xerror(Display *dpy, XErrorEvent *ee) {
return xerrorxlib(dpy, ee); /* may call exit */ return xerrorxlib(dpy, ee); /* may call exit */
} }
static int int
xerrordummy(Display *dsply, XErrorEvent *ee) { xerrordummy(Display *dsply, XErrorEvent *ee) {
return 0; return 0;
} }
/* Startup Error handler to check if another window manager /* Startup Error handler to check if another window manager
* is already running. */ * is already running. */
static int int
xerrorstart(Display *dsply, XErrorEvent *ee) { xerrorstart(Display *dsply, XErrorEvent *ee) {
otherwm = True; otherwm = True;
return -1; return -1;
} }
static void void
view(const char *arg) { view(const char *arg) {
unsigned int i; unsigned int i;
@ -1839,7 +1836,7 @@ view(const char *arg) {
arrange(); arrange();
} }
static void void
zoom(const char *arg) { zoom(const char *arg) {
Client *c; Client *c;