before major changes to monitor support

2025-10-12 15:51:15 -04:00
parent d879d3b026
commit a2b0a3fa72
2 changed files with 104 additions and 269 deletions
@@ -20,7 +20,6 @@ static const float mfact     = 0.55;
 static const int nmaster     = 1;
 static const int resizehints = 1;
 static const int lockfullscreen = 1;
-static const int refreshrate = 120;

 static const Layout layouts[] = {
 	{ "T",      tile },
@@ -35,8 +34,6 @@ static const Layout layouts[] = {

 #include "X11/XF86keysym.h"
 static const Key keys[] = {
-	{ MODKEY,                       XK_h,				focusstack,     {.i = +1 } },
-	{ MODKEY,                       XK_l,				focusstack,     {.i = -1 } },
 	{ MODKEY,			XK_q,				killclient,     {0} },
 	{ MODKEY,                       XK_Return, 			spawn,          SHCMD("ghostty -e tmux a") },
 	{ MODKEY,                       XK_f,      			spawn,          SHCMD("librewolf") },
@@ -136,7 +136,6 @@ static void enternotify(XEvent *e);
 static void expose(XEvent *e);
 static void focus(Client *c);
 static void focusin(XEvent *e);
-static void focusstack(const Arg *arg);
 static Atom getatomprop(Client *c, Atom prop);
 static int getrootptr(int *x, int *y);
 static long getstate(Window w);
@@ -225,9 +224,7 @@ 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;
@@ -261,9 +258,7 @@ 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;

@@ -329,9 +324,7 @@ 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)
@@ -343,31 +336,23 @@ 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;
@@ -393,9 +378,7 @@ cleanup(void)
 	XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
 }

-void
-cleanupmon(Monitor *mon)
-{
+void cleanupmon(Monitor *mon) {
 	Monitor *m;

 	if (mon == mons)
@@ -409,9 +392,7 @@ cleanupmon(Monitor *mon)
 	free(mon);
 }

-void
-clientmessage(XEvent *e)
-{
+void clientmessage(XEvent *e) {
 	XClientMessageEvent *cme = &e->xclient;
 	Client *c = wintoclient(cme->window);

@@ -428,9 +409,7 @@ clientmessage(XEvent *e)
 	}
 }

-void
-configure(Client *c)
-{
+void configure(Client *c) {
 	XConfigureEvent ce;

 	ce.type = ConfigureNotify;
@@ -447,9 +426,7 @@ 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;
@@ -475,9 +452,7 @@ configurenotify(XEvent *e)
 	}
 }

-void
-configurerequest(XEvent *e)
-{
+void configurerequest(XEvent *e) {
 	Client *c;
 	Monitor *m;
 	XConfigureRequestEvent *ev = &e->xconfigurerequest;
@@ -527,9 +502,7 @@ configurerequest(XEvent *e)
 	XSync(dpy, False);
 }

-Monitor *
-createmon(void)
-{
+Monitor * createmon(void) {
 	Monitor *m;

 	m = ecalloc(1, sizeof(Monitor));
@@ -545,9 +518,7 @@ createmon(void)
 	return m;
 }

-void
-destroynotify(XEvent *e)
-{
+void destroynotify(XEvent *e) {
 	Client *c;
 	XDestroyWindowEvent *ev = &e->xdestroywindow;

@@ -555,18 +526,14 @@ 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);
@@ -578,9 +545,7 @@ detachstack(Client *c)
 	}
 }

-void
-drawbar(Monitor *m)
-{
+void drawbar(Monitor *m) {
 	int x, w, tw = 0;

 	int boxs = drw->fonts->h / 9;
@@ -633,18 +598,14 @@ 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;
@@ -661,9 +622,7 @@ enternotify(XEvent *e)
 	focus(c);
 }

-void
-expose(XEvent *e)
-{
+void expose(XEvent *e) {
 	Monitor *m;
 	XExposeEvent *ev = &e->xexpose;

@@ -671,9 +630,7 @@ 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)
@@ -696,44 +653,14 @@ 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)
-{
-	Client *c = NULL, *i;
-
-	if (!selmon->sel || (selmon->sel->isfullscreen && lockfullscreen))
-		return;
-	if (arg->i > 0) {
-		for (c = selmon->sel->next; c && !ISVISIBLE(c); c = c->next);
-		if (!c)
-			for (c = selmon->clients; c && !ISVISIBLE(c); c = c->next);
-	} else {
-		for (i = selmon->clients; i != selmon->sel; i = i->next)
-			if (ISVISIBLE(i))
-				c = i;
-		if (!c)
-			for (; i; i = i->next)
-				if (ISVISIBLE(i))
-					c = i;
-	}
-	if (c) {
-		focus(c);
-		restack(selmon);
-	}
-}
-
-Atom
-getatomprop(Client *c, Atom prop)
-{
+Atom getatomprop(Client *c, Atom prop) {
 	int di;
 	unsigned long dl;
 	unsigned char *p = NULL;
@@ -747,9 +674,7 @@ 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;
@@ -757,9 +682,7 @@ 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;
@@ -775,9 +698,7 @@ 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;
@@ -798,9 +719,7 @@ gettextprop(Window w, Atom atom, char *text, unsigned int size)
 	return 1;
 }

-void
-grabkeys(void)
-{
+void grabkeys(void) {
 	updatenumlockmask();
 	{
 		unsigned int i, j, k;
@@ -826,9 +745,7 @@ grabkeys(void)
 	}
 }

-void
-keypress(XEvent *e)
-{
+void keypress(XEvent *e) {
 	unsigned int i;
 	KeySym keysym;
 	XKeyEvent *ev;
@@ -842,9 +759,7 @@ 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])) {
@@ -858,9 +773,7 @@ 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;
@@ -917,9 +830,7 @@ manage(Window w, XWindowAttributes *wa)
 	focus(NULL);
 }

-void
-mappingnotify(XEvent *e)
-{
+void mappingnotify(XEvent *e) {
 	XMappingEvent *ev = &e->xmapping;

 	XRefreshKeyboardMapping(ev);
@@ -927,9 +838,7 @@ mappingnotify(XEvent *e)
 		grabkeys();
 }

-void
-maprequest(XEvent *e)
-{
+void maprequest(XEvent *e) {
 	static XWindowAttributes wa;
 	XMapRequestEvent *ev = &e->xmaprequest;

@@ -939,9 +848,7 @@ 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;
@@ -956,16 +863,12 @@ 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
-propertynotify(XEvent *e)
-{
+void propertynotify(XEvent *e) {
 	Client *c;
 	Window trans;
 	XPropertyEvent *ev = &e->xproperty;
@@ -1000,9 +903,7 @@ 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;

@@ -1014,16 +915,12 @@ 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;
@@ -1036,9 +933,7 @@ 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;
@@ -1061,9 +956,7 @@ restack(Monitor *m)
 	while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
 }

-void
-run(void)
-{
+void run(void) {
 	XEvent ev;
 	/* main event loop */
 	XSync(dpy, False);
@@ -1072,9 +965,7 @@ 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;
@@ -1099,18 +990,14 @@ 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;
@@ -1133,9 +1020,7 @@ 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],
@@ -1145,9 +1030,7 @@ 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);
@@ -1173,9 +1056,7 @@ setfullscreen(Client *c, int fullscreen)
 	}
 }

-void
-setup(void)
-{
+void setup(void) {
 	int i;
 	XSetWindowAttributes wa;
 	Atom utf8string;
@@ -1250,9 +1131,7 @@ setup(void)
 	focus(NULL);
 }

-void
-seturgent(Client *c, int urg)
-{
+void seturgent(Client *c, int urg) {
 	XWMHints *wmh;

 	c->isurgent = urg;
@@ -1263,9 +1142,7 @@ seturgent(Client *c, int urg)
 	XFree(wmh);
 }

-void
-showhide(Client *c)
-{
+void showhide(Client *c) {
 	if (!c)
 		return;
 	if (ISVISIBLE(c)) {
@@ -1281,9 +1158,7 @@ showhide(Client *c)
 	}
 }

-void
-spawn(const Arg *arg)
-{
+void spawn(const Arg *arg) {
 	struct sigaction sa;

 	if (fork() == 0) {
@@ -1301,9 +1176,7 @@ 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);
@@ -1311,9 +1184,7 @@ tag(const Arg *arg)
 	}
 }

-void
-tile(Monitor *m)
-{
+void tile(Monitor *m) {
 	unsigned int i, n, h, g = 0, mw, my, ty;
 	Client *c;

@@ -1341,9 +1212,7 @@ tile(Monitor *m)
 		}
 }

-void
-unfocus(Client *c, int setfocus)
-{
+void unfocus(Client *c, int setfocus) {
 	if (!c)
 		return;
 	XSetWindowBorder(dpy, c->win, scheme[SchemeNorm][ColBorder].pixel);
@@ -1353,9 +1222,7 @@ unfocus(Client *c, int setfocus)
 	}
 }

-void
-unmanage(Client *c, int destroyed)
-{
+void unmanage(Client *c, int destroyed) {
 	Monitor *m = c->mon;
 	XWindowChanges wc;

@@ -1379,9 +1246,7 @@ unmanage(Client *c, int destroyed)
 	arrange(m);
 }

-void
-unmapnotify(XEvent *e)
-{
+void unmapnotify(XEvent *e) {
 	Client *c;
 	XUnmapEvent *ev = &e->xunmap;

@@ -1393,9 +1258,7 @@ unmapnotify(XEvent *e)
 	}
 }

-void
-updatebars(void)
-{
+void updatebars(void) {
 	Monitor *m;
 	XSetWindowAttributes wa = {
 		.override_redirect = True,
@@ -1415,9 +1278,7 @@ updatebars(void)
 	}
 }

-void
-updatebarpos(Monitor *m)
-{
+void updatebarpos(Monitor *m) {
 	m->wy = m->my;
 	m->wh = m->mh;
 	if (m->showbar) {
@@ -1428,9 +1289,7 @@ updatebarpos(Monitor *m)
 	m->by = -bh;
 }

-void
-updateclientlist(void)
-{
+void updateclientlist(void) {
 	Client *c;
 	Monitor *m;

@@ -1442,9 +1301,7 @@ updateclientlist(void)
 		   (unsigned char *) &(c->win), 1);
 }

-int
-updategeom(void)
-{
+int updategeom(void) {
 	int dirty = 0;

 	{ /* default monitor setup */
@@ -1464,9 +1321,7 @@ updategeom(void)
 	return dirty;
 }

-void
-updatenumlockmask(void)
-{
+void updatenumlockmask(void) {
 	unsigned int i, j;
 	XModifierKeymap *modmap;

@@ -1480,9 +1335,7 @@ updatenumlockmask(void)
 	XFreeModifiermap(modmap);
 }

-void
-updatesizehints(Client *c)
-{
+void updatesizehints(Client *c) {
 	long msize;
 	XSizeHints size;

@@ -1500,12 +1353,12 @@ updatesizehints(Client *c)
 	if (size.flags & PResizeInc) {
 		c->incw = size.width_inc;
 		c->inch = size.height_inc;
-	} else
+	} else {
 		c->incw = c->inch = 0;
 		if (size.flags & PMaxSize) {
 			c->maxw = size.max_width;
 			c->maxh = size.max_height;
-	} else
+		} else {
 			c->maxw = c->maxh = 0;
 			if (size.flags & PMinSize) {
 				c->minw = size.min_width;
@@ -1513,37 +1366,35 @@ updatesizehints(Client *c)
 			} else if (size.flags & PBaseSize) {
 				c->minw = size.base_width;
 				c->minh = size.base_height;
-	} else
+			} else {
 				c->minw = c->minh = 0;
 				if (size.flags & PAspect) {
 					c->mina = (float)size.min_aspect.y / size.min_aspect.x;
 					c->maxa = (float)size.max_aspect.x / size.max_aspect.y;
-	} else
+				} else {
 					c->maxa = c->mina = 0.0;
 					c->isfixed = (c->maxw && c->maxh && c->maxw == c->minw && c->maxh == c->minh);
 					c->hintsvalid = 1;
 				}
+			}
+		}
+	}
+}

-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]);

@@ -1553,16 +1404,14 @@ updatewindowtype(Client *c)
 		c->isfloating = 1;
 }

-void
-updatewmhints(Client *c)
-{
+void updatewmhints(Client *c) {
 	XWMHints *wmh;

 	if ((wmh = XGetWMHints(dpy, c->win))) {
 		if (c == selmon->sel && wmh->flags & XUrgencyHint) {
 			wmh->flags &= ~XUrgencyHint;
 			XSetWMHints(dpy, c->win, wmh);
-		} else
+		} else {
 			c->isurgent = (wmh->flags & XUrgencyHint) ? 1 : 0;
 			if (wmh->flags & InputHint)
 				c->neverfocus = !wmh->input;
@@ -1571,10 +1420,9 @@ updatewmhints(Client *c)
 			XFree(wmh);
 		}
 	}
+}

-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 */
@@ -1584,9 +1432,7 @@ view(const Arg *arg)
 	arrange(selmon);
 }

-Client *
-wintoclient(Window w)
-{
+Client * wintoclient(Window w) {
 	Client *c;
 	Monitor *m;

@@ -1597,9 +1443,7 @@ wintoclient(Window w)
 	return NULL;
 }

-Monitor *
-wintomon(Window w)
-{
+Monitor * wintomon(Window w) {
 	int x, y;
 	Client *c;
 	Monitor *m;
@@ -1617,9 +1461,7 @@ 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)
@@ -1635,15 +1477,11 @@ 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;
 }

-int
-main(int argc, char *argv[])
-{
+int main(int argc, char *argv[]) {
 	if (!(dpy = XOpenDisplay(NULL)))
 		die("dwm: cannot open display");
 	setup();