From fcf720918c6cf66b6add08df845537c100b425ab Mon Sep 17 00:00:00 2001
From: DarthMooMancer <dmm.dev@pm.me>
Date: Sat, 13 Sep 2025 08:30:32 -0400
Subject: [PATCH] rework: removing monitor from rules

---
 .config/suckless/dwm/config.h |   8 +-
 .config/suckless/dwm/dwm.c    | 317 ++++++++--------------------------
 2 files changed, 77 insertions(+), 248 deletions(-)

diff --git a/.config/suckless/dwm/config.h b/.config/suckless/dwm/config.h
index e565733..e33a467 100644
--- a/.config/suckless/dwm/config.h
+++ b/.config/suckless/dwm/config.h
@@ -11,10 +11,10 @@ static const char *colors[][3]      = {
 
 static const char *tags[] = { "1", "2", "3" };
 static const Rule rules[] = {
-	{ "st-256color", "st-256color",		NULL, 	1,        0,   -1 },
-	{ "librewolf", "Navigator",		NULL, 	1 << 1,	  0,   -1 }, 
-	{ "PrismLauncher", "prismlauncher",	NULL, 	1 << 2,	  0,   -1 },
-	{ "steam", "steamwebhelper",		NULL, 	1 << 2,   0,   -1 }, 
+	{ "st-256color", "st-256color",		NULL, 	1,        0 },
+	{ "librewolf", "Navigator",		NULL, 	1 << 1,	  0 }, 
+	{ "PrismLauncher", "prismlauncher",	NULL, 	1 << 2,	  0 },
+	{ "steam", "steamwebhelper",		NULL, 	1 << 2,   0 }, 
 };
 
 static const float mfact     = 0.55;
diff --git a/.config/suckless/dwm/dwm.c b/.config/suckless/dwm/dwm.c
index 299605c..8585f7e 100644
--- a/.config/suckless/dwm/dwm.c
+++ b/.config/suckless/dwm/dwm.c
@@ -17,13 +17,11 @@
 #include "drw.h"
 #include "util.h"
 
-#define BUTTONMASK              (ButtonPressMask|ButtonReleaseMask)
 #define CLEANMASK(mask)         (mask & ~(numlockmask|LockMask) & (ShiftMask|ControlMask|Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask))
 #define INTERSECT(x,y,w,h,m)    (MAX(0, MIN((x)+(w),(m)->wx+(m)->ww) - MAX((x),(m)->wx)) \
 	* MAX(0, MIN((y)+(h),(m)->wy+(m)->wh) - MAX((y),(m)->wy)))
 #define ISVISIBLE(C)            ((C->tags & C->mon->tagset[C->mon->seltags]))
 #define LENGTH(X)               (sizeof X / sizeof X[0])
-#define MOUSEMASK               (BUTTONMASK|PointerMotionMask)
 #define WIDTH(X)                ((X)->w + 2 * (X)->bw)
 #define HEIGHT(X)               ((X)->h + 2 * (X)->bw)
 #define TAGMASK                 ((1 << LENGTH(tags)) - 1)
@@ -110,7 +108,6 @@ typedef struct {
 	const char *title;
 	unsigned int tags;
 	int isfloating;
-	int monitor;
 } Rule;
 
 /* function declarations */
@@ -175,7 +172,6 @@ static void unmanage(Client *c, int destroyed);
 static void unmapnotify(XEvent *e);
 static void updatebars(void);
 static int updategeom(void);
-static void updatenumlockmask(void);
 static void updatesizehints(Client *c);
 static void updatestatus(void);
 static void updatetitle(Client *c);
@@ -228,13 +224,10 @@ static Window root, wmcheckwin;
 struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; };
 
 /* function implementations */
-void
-applyrules(Client *c)
-{
+void applyrules(Client *c) {
 	const char *class, *instance;
 	unsigned int i;
 	const Rule *r;
-	Monitor *m;
 	XClassHint ch = { NULL, NULL };
 
 	/* rule matching */
@@ -252,9 +245,6 @@ applyrules(Client *c)
 		{
 			c->isfloating = r->isfloating;
 			c->tags |= r->tags;
-			for (m = mons; m && m->num != r->monitor; m = m->next);
-			if (m)
-				c->mon = m;
 		}
 	}
 	if (ch.res_class)
@@ -264,9 +254,7 @@ applyrules(Client *c)
 	c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : c->mon->tagset[c->mon->seltags];
 }
 
-int
-applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact)
-{
+int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact) {
 	int baseismin;
 	Monitor *m = c->mon;
 
@@ -332,9 +320,7 @@ applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact)
 	return *x != c->x || *y != c->y || *w != c->w || *h != c->h;
 }
 
-void
-arrange(Monitor *m)
-{
+void arrange(Monitor *m) {
 	if (m)
 		showhide(m->stack);
 	else for (m = mons; m; m = m->next)
@@ -346,31 +332,23 @@ arrange(Monitor *m)
 		arrangemon(m);
 }
 
-void
-arrangemon(Monitor *m)
-{
+void arrangemon(Monitor *m) {
 	strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, sizeof m->ltsymbol);
 	if (m->lt[m->sellt]->arrange)
 		m->lt[m->sellt]->arrange(m);
 }
 
-void
-attach(Client *c)
-{
+void attach(Client *c) {
 	c->next = c->mon->clients;
 	c->mon->clients = c;
 }
 
-void
-attachstack(Client *c)
-{
+void attachstack(Client *c) {
 	c->snext = c->mon->stack;
 	c->mon->stack = c;
 }
 
-void
-cleanup(void)
-{
+void cleanup(void) {
 	Arg a = {.ui = ~0};
 	Layout foo = { "", NULL };
 	Monitor *m;
@@ -396,9 +374,7 @@ cleanup(void)
 	XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
 }
 
-void
-cleanupmon(Monitor *mon)
-{
+void cleanupmon(Monitor *mon) {
 	Monitor *m;
 
 	if (mon == mons)
@@ -412,9 +388,7 @@ cleanupmon(Monitor *mon)
 	free(mon);
 }
 
-void
-clientmessage(XEvent *e)
-{
+void clientmessage(XEvent *e) {
 	XClientMessageEvent *cme = &e->xclient;
 	Client *c = wintoclient(cme->window);
 
@@ -431,9 +405,7 @@ clientmessage(XEvent *e)
 	}
 }
 
-void
-configure(Client *c)
-{
+void configure(Client *c) {
 	XConfigureEvent ce;
 
 	ce.type = ConfigureNotify;
@@ -450,9 +422,7 @@ configure(Client *c)
 	XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&ce);
 }
 
-void
-configurenotify(XEvent *e)
-{
+void configurenotify(XEvent *e) {
 	Monitor *m;
 	Client *c;
 	XConfigureEvent *ev = &e->xconfigure;
@@ -478,9 +448,7 @@ configurenotify(XEvent *e)
 	}
 }
 
-void
-configurerequest(XEvent *e)
-{
+void configurerequest(XEvent *e) {
 	Client *c;
 	Monitor *m;
 	XConfigureRequestEvent *ev = &e->xconfigurerequest;
@@ -530,9 +498,7 @@ configurerequest(XEvent *e)
 	XSync(dpy, False);
 }
 
-Monitor *
-createmon(void)
-{
+Monitor * createmon(void) {
 	Monitor *m;
 
 	m = ecalloc(1, sizeof(Monitor));
@@ -548,9 +514,7 @@ createmon(void)
 	return m;
 }
 
-void
-destroynotify(XEvent *e)
-{
+void destroynotify(XEvent *e) {
 	Client *c;
 	XDestroyWindowEvent *ev = &e->xdestroywindow;
 
@@ -558,18 +522,14 @@ destroynotify(XEvent *e)
 		unmanage(c, 1);
 }
 
-void
-detach(Client *c)
-{
+void detach(Client *c) {
 	Client **tc;
 
 	for (tc = &c->mon->clients; *tc && *tc != c; tc = &(*tc)->next);
 	*tc = c->next;
 }
 
-void
-detachstack(Client *c)
-{
+void detachstack(Client *c) {
 	Client **tc, *t;
 
 	for (tc = &c->mon->stack; *tc && *tc != c; tc = &(*tc)->snext);
@@ -581,9 +541,7 @@ detachstack(Client *c)
 	}
 }
 
-void
-drawbar(Monitor *m)
-{
+void drawbar(Monitor *m) {
 	int x, w, tw = 0;
 
 	int boxs = drw->fonts->h / 9;
@@ -637,18 +595,14 @@ drawbar(Monitor *m)
 	drw_map(drw, m->barwin, 0, 0, m->ww, bh);
 }
 
-void
-drawbars(void)
-{
+void drawbars(void) {
 	Monitor *m;
 
 	for (m = mons; m; m = m->next)
 		drawbar(m);
 }
 
-void
-enternotify(XEvent *e)
-{
+void enternotify(XEvent *e) {
 	Client *c;
 	Monitor *m;
 	XCrossingEvent *ev = &e->xcrossing;
@@ -665,9 +619,7 @@ enternotify(XEvent *e)
 	focus(c);
 }
 
-void
-expose(XEvent *e)
-{
+void expose(XEvent *e) {
 	Monitor *m;
 	XExposeEvent *ev = &e->xexpose;
 
@@ -675,9 +627,7 @@ expose(XEvent *e)
 		drawbar(m);
 }
 
-void
-focus(Client *c)
-{
+void focus(Client *c) {
 	if (!c || !ISVISIBLE(c))
 		for (c = selmon->stack; c && !ISVISIBLE(c); c = c->snext);
 	if (selmon->sel && selmon->sel != c)
@@ -700,18 +650,14 @@ focus(Client *c)
 }
 
 /* there are some broken focus acquiring clients needing extra handling */
-void
-focusin(XEvent *e)
-{
+void focusin(XEvent *e) {
 	XFocusChangeEvent *ev = &e->xfocus;
 
 	if (selmon->sel && ev->window != selmon->sel->win)
 		setfocus(selmon->sel);
 }
 
-void
-focusstack(const Arg *arg)
-{
+void focusstack(const Arg *arg) {
 	Client *c = NULL, *i;
 
 	if (!selmon->sel || (selmon->sel->isfullscreen && lockfullscreen))
@@ -735,9 +681,7 @@ focusstack(const Arg *arg)
 	}
 }
 
-Atom
-getatomprop(Client *c, Atom prop)
-{
+Atom getatomprop(Client *c, Atom prop) {
 	int di;
 	unsigned long dl;
 	unsigned char *p = NULL;
@@ -751,9 +695,7 @@ getatomprop(Client *c, Atom prop)
 	return atom;
 }
 
-int
-getrootptr(int *x, int *y)
-{
+int getrootptr(int *x, int *y) {
 	int di;
 	unsigned int dui;
 	Window dummy;
@@ -761,9 +703,7 @@ getrootptr(int *x, int *y)
 	return XQueryPointer(dpy, root, &dummy, &dummy, x, y, &di, &di, &dui);
 }
 
-long
-getstate(Window w)
-{
+long getstate(Window w) {
 	int format;
 	long result = -1;
 	unsigned char *p = NULL;
@@ -779,9 +719,7 @@ getstate(Window w)
 	return result;
 }
 
-int
-gettextprop(Window w, Atom atom, char *text, unsigned int size)
-{
+int gettextprop(Window w, Atom atom, char *text, unsigned int size) {
 	char **list = NULL;
 	int n;
 	XTextProperty name;
@@ -802,10 +740,7 @@ gettextprop(Window w, Atom atom, char *text, unsigned int size)
 	return 1;
 }
 
-void
-grabkeys(void)
-{
-	updatenumlockmask();
+void grabkeys(void) {
 	{
 		unsigned int i, j, k;
 		unsigned int modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask };
@@ -830,9 +765,7 @@ grabkeys(void)
 	}
 }
 
-void
-keypress(XEvent *e)
-{
+void keypress(XEvent *e) {
 	unsigned int i;
 	KeySym keysym;
 	XKeyEvent *ev;
@@ -846,9 +779,7 @@ keypress(XEvent *e)
 			keys[i].func(&(keys[i].arg));
 }
 
-void
-killclient(const Arg *arg)
-{
+void killclient(const Arg *arg) {
 	if (!selmon->sel)
 		return;
 	if (!sendevent(selmon->sel, wmatom[WMDelete])) {
@@ -862,9 +793,7 @@ killclient(const Arg *arg)
 	}
 }
 
-void
-manage(Window w, XWindowAttributes *wa)
-{
+void manage(Window w, XWindowAttributes *wa) {
 	Client *c, *t = NULL;
 	Window trans = None;
 	XWindowChanges wc;
@@ -921,9 +850,7 @@ manage(Window w, XWindowAttributes *wa)
 	focus(NULL);
 }
 
-void
-mappingnotify(XEvent *e)
-{
+void mappingnotify(XEvent *e) {
 	XMappingEvent *ev = &e->xmapping;
 
 	XRefreshKeyboardMapping(ev);
@@ -931,9 +858,7 @@ mappingnotify(XEvent *e)
 		grabkeys();
 }
 
-void
-maprequest(XEvent *e)
-{
+void maprequest(XEvent *e) {
 	static XWindowAttributes wa;
 	XMapRequestEvent *ev = &e->xmaprequest;
 
@@ -943,9 +868,7 @@ maprequest(XEvent *e)
 		manage(ev->window, &wa);
 }
 
-void
-motionnotify(XEvent *e)
-{
+void motionnotify(XEvent *e) {
 	static Monitor *mon = NULL;
 	Monitor *m;
 	XMotionEvent *ev = &e->xmotion;
@@ -960,25 +883,19 @@ motionnotify(XEvent *e)
 	mon = m;
 }
 
-Client *
-nexttiled(Client *c)
-{
+Client * nexttiled(Client *c) {
 	for (; c && (c->isfloating || !ISVISIBLE(c)); c = c->next);
 	return c;
 }
 
-void
-pop(Client *c)
-{
+void pop(Client *c) {
 	detach(c);
 	attach(c);
 	focus(c);
 	arrange(c->mon);
 }
 
-void
-propertynotify(XEvent *e)
-{
+void propertynotify(XEvent *e) {
 	Client *c;
 	Window trans;
 	XPropertyEvent *ev = &e->xproperty;
@@ -1013,9 +930,7 @@ propertynotify(XEvent *e)
 	}
 }
 
-Monitor *
-recttomon(int x, int y, int w, int h)
-{
+Monitor * recttomon(int x, int y, int w, int h) {
 	Monitor *m, *r = selmon;
 	int a, area = 0;
 
@@ -1027,16 +942,12 @@ recttomon(int x, int y, int w, int h)
 	return r;
 }
 
-void
-resize(Client *c, int x, int y, int w, int h, int interact)
-{
+void resize(Client *c, int x, int y, int w, int h, int interact) {
 	if (applysizehints(c, &x, &y, &w, &h, interact))
 		resizeclient(c, x, y, w, h);
 }
 
-void
-resizeclient(Client *c, int x, int y, int w, int h)
-{
+void resizeclient(Client *c, int x, int y, int w, int h) {
 	XWindowChanges wc;
 
 	c->oldx = c->x; c->x = wc.x = x;
@@ -1049,9 +960,7 @@ resizeclient(Client *c, int x, int y, int w, int h)
 	XSync(dpy, False);
 }
 
-void
-restack(Monitor *m)
-{
+void restack(Monitor *m) {
 	Client *c;
 	XEvent ev;
 	XWindowChanges wc;
@@ -1074,9 +983,7 @@ restack(Monitor *m)
 	while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
 }
 
-void
-run(void)
-{
+void run(void) {
 	XEvent ev;
 	/* main event loop */
 	XSync(dpy, False);
@@ -1085,9 +992,7 @@ run(void)
 			handler[ev.type](&ev); /* call handler */
 }
 
-void
-scan(void)
-{
+void scan(void) {
 	unsigned int i, num;
 	Window d1, d2, *wins = NULL;
 	XWindowAttributes wa;
@@ -1112,18 +1017,14 @@ scan(void)
 	}
 }
 
-void
-setclientstate(Client *c, long state)
-{
+void setclientstate(Client *c, long state) {
 	long data[] = { state, None };
 
 	XChangeProperty(dpy, c->win, wmatom[WMState], wmatom[WMState], 32,
 		 PropModeReplace, (unsigned char *)data, 2);
 }
 
-int
-sendevent(Client *c, Atom proto)
-{
+int sendevent(Client *c, Atom proto) {
 	int n;
 	Atom *protocols;
 	int exists = 0;
@@ -1146,9 +1047,7 @@ sendevent(Client *c, Atom proto)
 	return exists;
 }
 
-void
-setfocus(Client *c)
-{
+void setfocus(Client *c) {
 	if (!c->neverfocus) {
 		XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
 		XChangeProperty(dpy, root, netatom[NetActiveWindow],
@@ -1158,9 +1057,7 @@ setfocus(Client *c)
 	sendevent(c, wmatom[WMTakeFocus]);
 }
 
-void
-setfullscreen(Client *c, int fullscreen)
-{
+void setfullscreen(Client *c, int fullscreen) {
 	if (fullscreen && !c->isfullscreen) {
 		XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
 		  PropModeReplace, (unsigned char*)&netatom[NetWMFullscreen], 1);
@@ -1187,9 +1084,7 @@ setfullscreen(Client *c, int fullscreen)
 }
 
 /* arg > 1.0 will set mfact absolutely */
-void
-setmfact(const Arg *arg)
-{
+void setmfact(const Arg *arg) {
 	float f;
 
 	if (!arg || !selmon->lt[selmon->sellt]->arrange)
@@ -1201,9 +1096,7 @@ setmfact(const Arg *arg)
 	arrange(selmon);
 }
 
-void
-setup(void)
-{
+void setup(void) {
 	int i;
 	XSetWindowAttributes wa;
 	Atom utf8string;
@@ -1278,9 +1171,7 @@ setup(void)
 	focus(NULL);
 }
 
-void
-seturgent(Client *c, int urg)
-{
+void seturgent(Client *c, int urg) {
 	XWMHints *wmh;
 
 	c->isurgent = urg;
@@ -1291,9 +1182,7 @@ seturgent(Client *c, int urg)
 	XFree(wmh);
 }
 
-void
-showhide(Client *c)
-{
+void showhide(Client *c) {
 	if (!c)
 		return;
 	if (ISVISIBLE(c)) {
@@ -1309,9 +1198,7 @@ showhide(Client *c)
 	}
 }
 
-void
-spawn(const Arg *arg)
-{
+void spawn(const Arg *arg) {
 	struct sigaction sa;
 
 	if (fork() == 0) {
@@ -1329,9 +1216,7 @@ spawn(const Arg *arg)
 	}
 }
 
-void
-tag(const Arg *arg)
-{
+void tag(const Arg *arg) {
 	if (selmon->sel && arg->ui & TAGMASK) {
 		selmon->sel->tags = arg->ui & TAGMASK;
 		focus(NULL);
@@ -1339,9 +1224,7 @@ tag(const Arg *arg)
 	}
 }
 
-void
-tile(Monitor *m)
-{
+void tile(Monitor *m) {
 	unsigned int i, n, h, g = 0, mw, my, ty;
 	Client *c;
 
@@ -1369,9 +1252,7 @@ tile(Monitor *m)
 		}
 }
 
-void
-toggletag(const Arg *arg)
-{
+void toggletag(const Arg *arg) {
 	unsigned int newtags;
 
 	if (!selmon->sel)
@@ -1384,9 +1265,7 @@ toggletag(const Arg *arg)
 	}
 }
 
-void
-toggleview(const Arg *arg)
-{
+void toggleview(const Arg *arg) {
 	unsigned int newtagset = selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK);
 
 	if (newtagset) {
@@ -1396,9 +1275,7 @@ toggleview(const Arg *arg)
 	}
 }
 
-void
-unfocus(Client *c, int setfocus)
-{
+void unfocus(Client *c, int setfocus) {
 	if (!c)
 		return;
 	XSetWindowBorder(dpy, c->win, scheme[SchemeNorm][ColBorder].pixel);
@@ -1408,9 +1285,7 @@ unfocus(Client *c, int setfocus)
 	}
 }
 
-void
-unmanage(Client *c, int destroyed)
-{
+void unmanage(Client *c, int destroyed) {
 	Monitor *m = c->mon;
 	XWindowChanges wc;
 
@@ -1440,9 +1315,7 @@ unmanage(Client *c, int destroyed)
 	arrange(m);
 }
 
-void
-unmapnotify(XEvent *e)
-{
+void unmapnotify(XEvent *e) {
 	Client *c;
 	XUnmapEvent *ev = &e->xunmap;
 
@@ -1454,9 +1327,7 @@ unmapnotify(XEvent *e)
 	}
 }
 
-void
-updatebars(void)
-{
+void updatebars(void) {
 	Monitor *m;
 	XSetWindowAttributes wa = {
 		.override_redirect = True,
@@ -1477,9 +1348,7 @@ updatebars(void)
 }
 
 
-int
-updategeom(void)
-{
+int updategeom(void) {
 	int dirty = 0;
 
 	{ /* default monitor setup */
@@ -1497,7 +1366,6 @@ updategeom(void)
 				mons->wy = mons->topbar ? mons->wy + bh : mons->wy;
 			} else
 			mons->by = -bh;
-			// updatebarpos(mons);
 		}
 	}
 	if (dirty) {
@@ -1507,25 +1375,8 @@ updategeom(void)
 	return dirty;
 }
 
-void
-updatenumlockmask(void)
-{
-	unsigned int i, j;
-	XModifierKeymap *modmap;
 
-	numlockmask = 0;
-	modmap = XGetModifierMapping(dpy);
-	for (i = 0; i < 8; i++)
-		for (j = 0; j < modmap->max_keypermod; j++)
-			if (modmap->modifiermap[i * modmap->max_keypermod + j]
-				== XKeysymToKeycode(dpy, XK_Num_Lock))
-				numlockmask = (1 << i);
-	XFreeModifiermap(modmap);
-}
-
-void
-updatesizehints(Client *c)
-{
+void updatesizehints(Client *c) {
 	long msize;
 	XSizeHints size;
 
@@ -1572,26 +1423,20 @@ updatesizehints(Client *c)
 	}
 }
 
-void
-updatestatus(void)
-{
+void updatestatus(void) {
 	if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
 		strcpy(stext, " dwm ");
 	drawbar(selmon);
 }
 
-void
-updatetitle(Client *c)
-{
+void updatetitle(Client *c) {
 	if (!gettextprop(c->win, netatom[NetWMName], c->name, sizeof c->name))
 		gettextprop(c->win, XA_WM_NAME, c->name, sizeof c->name);
 	if (c->name[0] == '\0') /* hack to mark broken clients */
 		strcpy(c->name, broken);
 }
 
-void
-updatewindowtype(Client *c)
-{
+void updatewindowtype(Client *c) {
 	Atom state = getatomprop(c, netatom[NetWMState]);
 	Atom wtype = getatomprop(c, netatom[NetWMWindowType]);
 
@@ -1601,9 +1446,7 @@ updatewindowtype(Client *c)
 		c->isfloating = 1;
 }
 
-void
-updatewmhints(Client *c)
-{
+void updatewmhints(Client *c) {
 	XWMHints *wmh;
 
 	if ((wmh = XGetWMHints(dpy, c->win))) {
@@ -1619,9 +1462,7 @@ updatewmhints(Client *c)
 	}
 }
 
-void
-view(const Arg *arg)
-{
+void view(const Arg *arg) {
 	if ((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags])
 		return;
 	selmon->seltags ^= 1; /* toggle sel tagset */
@@ -1631,9 +1472,7 @@ view(const Arg *arg)
 	arrange(selmon);
 }
 
-Client *
-wintoclient(Window w)
-{
+Client * wintoclient(Window w) {
 	Client *c;
 	Monitor *m;
 
@@ -1644,9 +1483,7 @@ wintoclient(Window w)
 	return NULL;
 }
 
-Monitor *
-wintomon(Window w)
-{
+Monitor * wintomon(Window w) {
 	int x, y;
 	Client *c;
 	Monitor *m;
@@ -1664,9 +1501,7 @@ wintomon(Window w)
 /* 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
  * default error handler, which may call exit. */
-int
-xerror(Display *dpy, XErrorEvent *ee)
-{
+int xerror(Display *dpy, XErrorEvent *ee) {
 	if (ee->error_code == BadWindow
 		|| (ee->request_code == X_SetInputFocus && ee->error_code == BadMatch)
 		|| (ee->request_code == X_PolyText8 && ee->error_code == BadDrawable)
@@ -1682,15 +1517,11 @@ xerror(Display *dpy, XErrorEvent *ee)
 	return xerrorxlib(dpy, ee); /* may call exit */
 }
 
-int
-xerrordummy(Display *dpy, XErrorEvent *ee)
-{
+int xerrordummy(Display *dpy, XErrorEvent *ee) {
 	return 0;
 }
 
-void
-zoom(const Arg *arg)
-{
+void zoom(const Arg *arg) {
 	Client *c = selmon->sel;
 
 	if (!selmon->lt[selmon->sellt]->arrange || !c || c->isfloating)
@@ -1700,9 +1531,7 @@ zoom(const Arg *arg)
 	pop(c);
 }
 
-int
-main(int argc, char *argv[])
-{
+int main(int argc, char *argv[]) {
 	if (!(dpy = XOpenDisplay(NULL)))
 		die("dwm: cannot open display");
 	setup();