added patches/ directory to source tree

config.def.h

@@ -1,12 +1,13 @@
 /* See LICENSE file for copyright and license details. */
 
 /* appearance */
-static unsigned int borderpx  = 1;        /* border pixel of windows */
+static unsigned int borderpx        = 1;        /* border pixel of windows */
-static unsigned int snap      = 32;       /* snap pixel */
+static unsigned int snap            = 32;       /* snap pixel */
-static int showbar            = 1;        /* 0 means no bar */
+static const int swallowfloating    = 0;        /* 1 means swallow floating windows by default */
-static int topbar             = 1;        /* 0 means bottom bar */
+static int showbar                  = 1;        /* 0 means no bar */
-static char font[]            = "monospace:size=10";
+static int topbar                   = 1;        /* 0 means bottom bar */
-static char dmenufont[]       = "monospace:size=10";
+static char font[]                  = "monospace:size=10";
+static char dmenufont[]             = "monospace:size=10";
 static const char *fonts[]          = { font };
 static char normbgcolor[]           = "#222222";
 static char normbordercolor[]       = "#444444";
@@ -28,9 +29,11 @@ static const Rule rules[] = {
 	 *	WM_CLASS(STRING) = instance, class
 	 *	WM_NAME(STRING) = title
 	 */
-	/* class      instance    title       tags mask     isfloating   monitor */
+	/* class     instance  title           tags mask  isfloating  isterminal  noswallow  monitor */
-	{ "Gimp",     NULL,       NULL,       0,            1,           -1 },
+	{ "Gimp",    NULL,     NULL,           0,         1,          0,           0,        -1 },
-	{ "Firefox",  NULL,       NULL,       1 << 8,       0,           -1 },
+	{ "Firefox", NULL,     NULL,           1 << 8,    0,          0,          -1,        -1 },
+	{ "St",      NULL,     NULL,           0,         0,          1,           0,        -1 },
+	{ NULL,      NULL,     "Event Tester", 0,         0,          0,           1,        -1 }, /* xev */
 };
 
 /* layout(s) */
@@ -119,6 +122,7 @@ static const Key keys[] = {
 	TAGKEYS(                        XK_8,                      7)
 	TAGKEYS(                        XK_9,                      8)
 	{ MODKEY|ShiftMask,             XK_q,      quit,           {0} },
+	{ MODKEY|ControlMask|ShiftMask, XK_q,      quit,           {1} },
 };
 
 /* button definitions */

config.h

@@ -33,10 +33,12 @@ static const Rule rules[] = {
 	/* xprop(1):
 	 *	WM_CLASS(STRING) = instance, class
 	 *	WM_NAME(STRING) = title
- 	 */
+	 */
- 	/* class      instance    title       tags mask     isfloating   monitor */
+	/* class     instance  title           tags mask  isfloating  isterminal  noswallow  monitor */
- 	{ "Gimp",     NULL,       NULL,       0,            1,           -1 },
+	{ "Gimp",    NULL,     NULL,           0,         1,          0,           0,        -1 },
- 	{ "Firefox",  NULL,       NULL,       1 << 8,       0,           -1 },
+	{ "Firefox", NULL,     NULL,           1,         0,          0,          -1,        -1 },
+	{ TERMCLASS,  NULL,     NULL,           0,         0,          1,           0,        -1 },
+	{ NULL,      NULL,     "Event Tester", 0,         0,          0,           1,        -1 }, /* xev */
 };
 
 /* layout(s) */
@@ -136,6 +138,7 @@ static const Key keys[] = {
 	TAGKEYS(                        XK_8,                      7)
 	TAGKEYS(                        XK_9,                      8)
 	{ MODKEY|ShiftMask,             XK_q,      quit,           {0} },
+	{ MODKEY|ControlMask|ShiftMask, XK_q,      quit,           {1} },
 };
 
 /* button definitions */

config.mk

@@ -20,10 +20,11 @@ FREETYPEINC = /usr/include/freetype2
 # OpenBSD (uncomment)
 #FREETYPEINC = ${X11INC}/freetype2
 #MANPREFIX = ${PREFIX}/man
+#KVMLIB = -lkvm
 
 # includes and libs
 INCS = -I${X11INC} -I${FREETYPEINC}
-LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS}
+LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS} -lX11-xcb -lxcb -lxcb-res ${KVMLIB}
 
 # flags
 CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_XOPEN_SOURCE=700L -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}

dwm.1

@@ -142,6 +142,9 @@ Add/remove all windows with nth tag to/from the view.
 .TP
 .B Mod1\-Shift\-q
 Quit dwm.
+.TP
+.B Mod1\-Control\-Shift\-q
+Restart dwm.
 .SS Mouse commands
 .TP
 .B Mod1\-Button1
@@ -155,6 +158,13 @@ Resize focused window while dragging. Tiled windows will be toggled to the float
 .SH CUSTOMIZATION
 dwm is customized by creating a custom config.h and (re)compiling the source
 code. This keeps it fast, secure and simple.
+.SH SIGNALS
+.TP
+.B SIGHUP - 1
+Restart the dwm process.
+.TP
+.B SIGTERM - 15
+Cleanly terminate the dwm process.
 .SH SEE ALSO
 .BR dmenu (1),
 .BR st (1)

dwm.c

@@ -41,6 +41,12 @@
 #include <X11/extensions/Xinerama.h>
 #endif /* XINERAMA */
 #include <X11/Xft/Xft.h>
+#include <X11/Xlib-xcb.h>
+#include <xcb/res.h>
+#ifdef __OpenBSD__
+#include <sys/sysctl.h>
+#include <kvm.h>
+#endif /* __OpenBSD */
 
 #include "drw.h"
 #include "util.h"
@@ -92,9 +98,11 @@ struct Client {
 	int basew, baseh, incw, inch, maxw, maxh, minw, minh, hintsvalid;
 	int bw, oldbw;
 	unsigned int tags;
-	int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen;
+	int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen, isterminal, noswallow;
+	pid_t pid;
 	Client *next;
 	Client *snext;
+	Client *swallowing;
 	Monitor *mon;
 	Window win;
 };
@@ -138,6 +146,8 @@ typedef struct {
 	const char *title;
 	unsigned int tags;
 	int isfloating;
+	int isterminal;
+	int noswallow;
 	int monitor;
 } Rule;
 
@@ -218,6 +228,8 @@ static void setmfact(const Arg *arg);
 static void setup(void);
 static void seturgent(Client *c, int urg);
 static void showhide(Client *c);
+static void sighup(int unused);
+static void sigterm(int unused);
 static void spawn(const Arg *arg);
 static void tag(const Arg *arg);
 static void tagmon(const Arg *arg);
@@ -249,6 +261,12 @@ static void zoom(const Arg *arg);
 static void load_xresources(void);
 static void resource_load(XrmDatabase db, char *name, enum resource_type rtype, void *dst);
 
+static pid_t getparentprocess(pid_t p);
+static int isdescprocess(pid_t p, pid_t c);
+static Client *swallowingclient(Window w);
+static Client *termforwin(const Client *c);
+static pid_t winpid(Window w);
+
 /* variables */
 static const char broken[] = "broken";
 static char stext[256];
@@ -275,6 +293,7 @@ static void (*handler[LASTEvent]) (XEvent *) = {
 	[UnmapNotify] = unmapnotify
 };
 static Atom wmatom[WMLast], netatom[NetLast];
+static int restart = 0;
 static int running = 1;
 static Cur *cursor[CurLast];
 static Clr **scheme;
@@ -283,6 +302,8 @@ static Drw *drw;
 static Monitor *mons, *selmon;
 static Window root, wmcheckwin;
 
+static xcb_connection_t *xcon;
+
 /* configuration, allows nested code to access above variables */
 #include "config.h"
 
@@ -312,6 +333,8 @@ applyrules(Client *c)
 		&& (!r->class || strstr(class, r->class))
 		&& (!r->instance || strstr(instance, r->instance)))
 		{
+			c->isterminal = r->isterminal;
+			c->noswallow  = r->noswallow;
 			c->isfloating = r->isfloating;
 			c->tags |= r->tags;
 			for (m = mons; m && m->num != r->monitor; m = m->next);
@@ -430,6 +453,53 @@ attachstack(Client *c)
 	c->mon->stack = c;
 }
 
+void
+swallow(Client *p, Client *c)
+{
+
+	if (c->noswallow || c->isterminal)
+		return;
+	if (!swallowfloating && c->isfloating)
+		return;
+
+	detach(c);
+	detachstack(c);
+
+	setclientstate(c, WithdrawnState);
+	XUnmapWindow(dpy, p->win);
+
+	p->swallowing = c;
+	c->mon = p->mon;
+
+	Window w = p->win;
+	p->win = c->win;
+	c->win = w;
+	updatetitle(p);
+	XMoveResizeWindow(dpy, p->win, p->x, p->y, p->w, p->h);
+	arrange(p->mon);
+	configure(p);
+	updateclientlist();
+}
+
+void
+unswallow(Client *c)
+{
+	c->win = c->swallowing->win;
+
+	free(c->swallowing);
+	c->swallowing = NULL;
+
+	/* unfullscreen the client */
+	setfullscreen(c, 0);
+	updatetitle(c);
+	arrange(c->mon);
+	XMapWindow(dpy, c->win);
+	XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
+	setclientstate(c, NormalState);
+	focus(NULL);
+	arrange(c->mon);
+}
+
 void
 buttonpress(XEvent *e)
 {
@@ -448,9 +518,15 @@ buttonpress(XEvent *e)
 	}
 	if (ev->window == selmon->barwin) {
 		i = x = 0;
-		do
+		unsigned int occ = 0;
+		for(c = m->clients; c; c=c->next)
+			occ |= c->tags == TAGMASK ? 0 : c->tags;
+		do {
+			/* Do not reserve space for vacant tags */
+			if (!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
+				continue;
 			x += TEXTW(tags[i]);
-		while (ev->x >= x && ++i < LENGTH(tags));
+		} while (ev->x >= x && ++i < LENGTH(tags));
 		if (i < LENGTH(tags)) {
 			click = ClkTagBar;
 			arg.ui = 1 << i;
@@ -670,6 +746,9 @@ destroynotify(XEvent *e)
 
 	if ((c = wintoclient(ev->window)))
 		unmanage(c, 1);
+
+	else if ((c = swallowingclient(ev->window)))
+		unmanage(c->swallowing, 1);
 }
 
 void
@@ -730,19 +809,18 @@ drawbar(Monitor *m)
 	}
 
 	for (c = m->clients; c; c = c->next) {
-		occ |= c->tags;
+		occ |= c->tags == TAGMASK ? 0 : c->tags;
 		if (c->isurgent)
 			urg |= c->tags;
 	}
 	x = 0;
 	for (i = 0; i < LENGTH(tags); i++) {
+		/* Do not draw vacant tags */
+		if(!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
+			continue;
 		w = TEXTW(tags[i]);
 		drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]);
 		drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
-		if (occ & 1 << i)
-			drw_rect(drw, x + boxs, boxs, boxw, boxw,
-				m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
-				urg & 1 << i);
 		x += w;
 	}
 	w = TEXTW(m->ltsymbol);
@@ -1047,12 +1125,13 @@ killclient(const Arg *arg)
 void
 manage(Window w, XWindowAttributes *wa)
 {
-	Client *c, *t = NULL;
+	Client *c, *t = NULL, *term = NULL;
 	Window trans = None;
 	XWindowChanges wc;
 
 	c = ecalloc(1, sizeof(Client));
 	c->win = w;
+	c->pid = winpid(w);
 	/* geometry */
 	c->x = c->oldx = wa->x;
 	c->y = c->oldy = wa->y;
@@ -1067,6 +1146,7 @@ manage(Window w, XWindowAttributes *wa)
 	} else {
 		c->mon = selmon;
 		applyrules(c);
+		term = termforwin(c);
 	}
 
 	if (c->x + WIDTH(c) > c->mon->wx + c->mon->ww)
@@ -1101,6 +1181,8 @@ manage(Window w, XWindowAttributes *wa)
 	c->mon->sel = c;
 	arrange(c->mon);
 	XMapWindow(dpy, c->win);
+	if (term)
+		swallow(term, c);
 	focus(NULL);
 }
 
@@ -1274,6 +1356,7 @@ propertynotify(XEvent *e)
 void
 quit(const Arg *arg)
 {
+	if(arg->i) restart = 1;
 	running = 0;
 }
 
@@ -1569,6 +1652,9 @@ setup(void)
 	/* clean up any zombies (inherited from .xinitrc etc) immediately */
 	while (waitpid(-1, NULL, WNOHANG) > 0);
 
+	signal(SIGHUP, sighup);
+	signal(SIGTERM, sigterm);
+
 	/* init screen */
 	screen = DefaultScreen(dpy);
 	sw = DisplayWidth(dpy, screen);
@@ -1660,6 +1746,20 @@ showhide(Client *c)
 	}
 }
 
+void
+sighup(int unused)
+{
+	Arg a = {.i = 1};
+	quit(&a);
+}
+
+void
+sigterm(int unused)
+{
+	Arg a = {.i = 0};
+	quit(&a);
+}
+
 void
 spawn(const Arg *arg)
 {
@@ -1797,6 +1897,20 @@ unmanage(Client *c, int destroyed)
 	Monitor *m = c->mon;
 	XWindowChanges wc;
 
+	if (c->swallowing) {
+		unswallow(c);
+		return;
+	}
+
+	Client *s = swallowingclient(c->win);
+	if (s) {
+		free(s->swallowing);
+		s->swallowing = NULL;
+		arrange(m);
+		focus(NULL);
+		return;
+	}
+
 	detach(c);
 	detachstack(c);
 	if (!destroyed) {
@@ -1812,9 +1926,12 @@ unmanage(Client *c, int destroyed)
 		XUngrabServer(dpy);
 	}
 	free(c);
-	focus(NULL);
+
-	updateclientlist();
+	if (!s) {
-	arrange(m);
+		arrange(m);
+		focus(NULL);
+		updateclientlist();
+	}
 }
 
 void
@@ -2078,6 +2195,136 @@ view(const Arg *arg)
 	arrange(selmon);
 }
 
+pid_t
+winpid(Window w)
+{
+
+	pid_t result = 0;
+
+#ifdef __linux__
+	xcb_res_client_id_spec_t spec = {0};
+	spec.client = w;
+	spec.mask = XCB_RES_CLIENT_ID_MASK_LOCAL_CLIENT_PID;
+
+	xcb_generic_error_t *e = NULL;
+	xcb_res_query_client_ids_cookie_t c = xcb_res_query_client_ids(xcon, 1, &spec);
+	xcb_res_query_client_ids_reply_t *r = xcb_res_query_client_ids_reply(xcon, c, &e);
+
+	if (!r)
+		return (pid_t)0;
+
+	xcb_res_client_id_value_iterator_t i = xcb_res_query_client_ids_ids_iterator(r);
+	for (; i.rem; xcb_res_client_id_value_next(&i)) {
+		spec = i.data->spec;
+		if (spec.mask & XCB_RES_CLIENT_ID_MASK_LOCAL_CLIENT_PID) {
+			uint32_t *t = xcb_res_client_id_value_value(i.data);
+			result = *t;
+			break;
+		}
+	}
+
+	free(r);
+
+	if (result == (pid_t)-1)
+		result = 0;
+
+#endif /* __linux__ */
+
+#ifdef __OpenBSD__
+        Atom type;
+        int format;
+        unsigned long len, bytes;
+        unsigned char *prop;
+        pid_t ret;
+
+        if (XGetWindowProperty(dpy, w, XInternAtom(dpy, "_NET_WM_PID", 0), 0, 1, False, AnyPropertyType, &type, &format, &len, &bytes, &prop) != Success || !prop)
+               return 0;
+
+        ret = *(pid_t*)prop;
+        XFree(prop);
+        result = ret;
+
+#endif /* __OpenBSD__ */
+	return result;
+}
+
+pid_t
+getparentprocess(pid_t p)
+{
+	unsigned int v = 0;
+
+#ifdef __linux__
+	FILE *f;
+	char buf[256];
+	snprintf(buf, sizeof(buf) - 1, "/proc/%u/stat", (unsigned)p);
+
+	if (!(f = fopen(buf, "r")))
+		return 0;
+
+	fscanf(f, "%*u %*s %*c %u", &v);
+	fclose(f);
+#endif /* __linux__*/
+
+#ifdef __OpenBSD__
+	int n;
+	kvm_t *kd;
+	struct kinfo_proc *kp;
+
+	kd = kvm_openfiles(NULL, NULL, NULL, KVM_NO_FILES, NULL);
+	if (!kd)
+		return 0;
+
+	kp = kvm_getprocs(kd, KERN_PROC_PID, p, sizeof(*kp), &n);
+	v = kp->p_ppid;
+#endif /* __OpenBSD__ */
+
+	return (pid_t)v;
+}
+
+int
+isdescprocess(pid_t p, pid_t c)
+{
+	while (p != c && c != 0)
+		c = getparentprocess(c);
+
+	return (int)c;
+}
+
+Client *
+termforwin(const Client *w)
+{
+	Client *c;
+	Monitor *m;
+
+	if (!w->pid || w->isterminal)
+		return NULL;
+
+	for (m = mons; m; m = m->next) {
+		for (c = m->clients; c; c = c->next) {
+			if (c->isterminal && !c->swallowing && c->pid && isdescprocess(c->pid, w->pid))
+				return c;
+		}
+	}
+
+	return NULL;
+}
+
+Client *
+swallowingclient(Window w)
+{
+	Client *c;
+	Monitor *m;
+
+	for (m = mons; m; m = m->next) {
+		for (c = m->clients; c; c = c->next) {
+			if (c->swallowing && c->swallowing->win == w)
+				return c;
+		}
+	}
+
+	return NULL;
+}
+
 Client *
 wintoclient(Window w)
 {
@@ -2221,16 +2468,19 @@ main(int argc, char *argv[])
 		fputs("warning: no locale support\n", stderr);
 	if (!(dpy = XOpenDisplay(NULL)))
 		die("dwm: cannot open display");
+	if (!(xcon = XGetXCBConnection(dpy)))
+		die("dwm: cannot get xcb connection\n");
 	checkotherwm();
 	XrmInitialize();
 	load_xresources();
 	setup();
 #ifdef __OpenBSD__
-	if (pledge("stdio rpath proc exec", NULL) == -1)
+	if (pledge("stdio rpath proc exec ps", NULL) == -1)
 		die("pledge");
 #endif /* __OpenBSD__ */
 	scan();
 	run();
+	if(restart) execvp(argv[0], argv);
 	cleanup();
 	XCloseDisplay(dpy);
 	return EXIT_SUCCESS;

patches/dwm-hide_vacant_tags-6.4.diff

@@ -0,0 +1,48 @@
+:100644 100644 f1d86b2 0000000 M	dwm.c
+
+diff --git a/dwm.c b/dwm.c
+index f1d86b2..d41cc14 100644
+--- a/dwm.c
++++ b/dwm.c
+@@ -433,9 +433,15 @@ buttonpress(XEvent *e)
+ 	}
+ 	if (ev->window == selmon->barwin) {
+ 		i = x = 0;
+-		do
++		unsigned int occ = 0;
++		for(c = m->clients; c; c=c->next)
++			occ |= c->tags == TAGMASK ? 0 : c->tags;
++		do {
++			/* Do not reserve space for vacant tags */
++			if (!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
++				continue;
+ 			x += TEXTW(tags[i]);
+-		while (ev->x >= x && ++i < LENGTH(tags));
++		} while (ev->x >= x && ++i < LENGTH(tags));
+ 		if (i < LENGTH(tags)) {
+ 			click = ClkTagBar;
+ 			arg.ui = 1 << i;
+@@ -715,19 +721,18 @@ drawbar(Monitor *m)
+ 	}
+ 
+ 	for (c = m->clients; c; c = c->next) {
+-		occ |= c->tags;
++		occ |= c->tags == TAGMASK ? 0 : c->tags;
+ 		if (c->isurgent)
+ 			urg |= c->tags;
+ 	}
+ 	x = 0;
+ 	for (i = 0; i < LENGTH(tags); i++) {
++		/* Do not draw vacant tags */
++		if(!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
++			continue;
+ 		w = TEXTW(tags[i]);
+ 		drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]);
+ 		drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
+-		if (occ & 1 << i)
+-			drw_rect(drw, x + boxs, boxs, boxw, boxw,
+-				m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
+-				urg & 1 << i);
+ 		x += w;
+ 	}
+ 	w = TEXTW(m->ltsymbol);

patches/dwm-restartsig-20180523-6.2.diff

@@ -0,0 +1,139 @@
+From 2991f37f0aaf44b9f9b11e7893ff0af8eb88f649 Mon Sep 17 00:00:00 2001
+From: Christopher Drelich <cd@cdrakka.com>
+Date: Wed, 23 May 2018 22:50:38 -0400
+Subject: [PATCH] Modifies quit to handle restarts and adds SIGHUP and SIGTERM
+ handlers.
+
+Modified quit() to restart if it receives arg .i = 1
+MOD+CTRL+SHIFT+Q was added to confid.def.h to do just that.
+
+Signal handlers were handled for SIGHUP and SIGTERM.
+If dwm receives these signals it calls quit() with
+arg .i = to 1 or 0, respectively.
+
+To restart dwm:
+MOD+CTRL+SHIFT+Q
+or
+kill -HUP dwmpid
+
+To quit dwm cleanly:
+MOD+SHIFT+Q
+or
+kill -TERM dwmpid
+---
+ config.def.h |  1 +
+ dwm.1        | 10 ++++++++++
+ dwm.c        | 22 ++++++++++++++++++++++
+ 3 files changed, 33 insertions(+)
+
+diff --git a/config.def.h b/config.def.h
+index a9ac303..e559429 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -94,6 +94,7 @@ static Key keys[] = {
+ 	TAGKEYS(                        XK_8,                      7)
+ 	TAGKEYS(                        XK_9,                      8)
+ 	{ MODKEY|ShiftMask,             XK_q,      quit,           {0} },
++	{ MODKEY|ControlMask|ShiftMask, XK_q,      quit,           {1} }, 
+ };
+ 
+ /* button definitions */
+diff --git a/dwm.1 b/dwm.1
+index 13b3729..36a331c 100644
+--- a/dwm.1
++++ b/dwm.1
+@@ -142,6 +142,9 @@ Add/remove all windows with nth tag to/from the view.
+ .TP
+ .B Mod1\-Shift\-q
+ Quit dwm.
++.TP
++.B Mod1\-Control\-Shift\-q
++Restart dwm.
+ .SS Mouse commands
+ .TP
+ .B Mod1\-Button1
+@@ -155,6 +158,13 @@ Resize focused window while dragging. Tiled windows will be toggled to the float
+ .SH CUSTOMIZATION
+ dwm is customized by creating a custom config.h and (re)compiling the source
+ code. This keeps it fast, secure and simple.
++.SH SIGNALS
++.TP
++.B SIGHUP - 1
++Restart the dwm process.
++.TP
++.B SIGTERM - 15
++Cleanly terminate the dwm process.
+ .SH SEE ALSO
+ .BR dmenu (1),
+ .BR st (1)
+diff --git a/dwm.c b/dwm.c
+index bb95e26..286eecd 100644
+--- a/dwm.c
++++ b/dwm.c
+@@ -205,6 +205,8 @@ static void setup(void);
+ static void seturgent(Client *c, int urg);
+ static void showhide(Client *c);
+ static void sigchld(int unused);
++static void sighup(int unused);
++static void sigterm(int unused);
+ static void spawn(const Arg *arg);
+ static void tag(const Arg *arg);
+ static void tagmon(const Arg *arg);
+@@ -260,6 +262,7 @@ static void (*handler[LASTEvent]) (XEvent *) = {
+ 	[UnmapNotify] = unmapnotify
+ };
+ static Atom wmatom[WMLast], netatom[NetLast];
++static int restart = 0;
+ static int running = 1;
+ static Cur *cursor[CurLast];
+ static Clr **scheme;
+@@ -1248,6 +1251,7 @@ propertynotify(XEvent *e)
+ void
+ quit(const Arg *arg)
+ {
++	if(arg->i) restart = 1;
+ 	running = 0;
+ }
+ 
+@@ -1536,6 +1540,9 @@ setup(void)
+ 	/* clean up any zombies immediately */
+ 	sigchld(0);
+ 
++	signal(SIGHUP, sighup);
++	signal(SIGTERM, sigterm);
++
+ 	/* init screen */
+ 	screen = DefaultScreen(dpy);
+ 	sw = DisplayWidth(dpy, screen);
+@@ -1637,6 +1644,20 @@ sigchld(int unused)
+ }
+ 
+ void
++sighup(int unused)
++{
++	Arg a = {.i = 1};
++	quit(&a);
++}
++
++void
++sigterm(int unused)
++{
++	Arg a = {.i = 0};
++	quit(&a);
++}
++
++void
+ spawn(const Arg *arg)
+ {
+ 	if (arg->v == dmenucmd)
+@@ -2139,6 +2160,7 @@ main(int argc, char *argv[])
+ 	setup();
+ 	scan();
+ 	run();
++	if(restart) execvp(argv[0], argv);
+ 	cleanup();
+ 	XCloseDisplay(dpy);
+ 	return EXIT_SUCCESS;
+-- 
+2.7.4
+

patches/dwm-swallow-6.3.diff

@@ -0,0 +1,412 @@
+From 0cf9a007511f7dfd7dd94171b172562ebac9b6d5 Mon Sep 17 00:00:00 2001
+From: Tom Schwindl <schwindl@posteo.de>
+Date: Sat, 10 Sep 2022 12:51:09 +0200
+Subject: [PATCH] 6.3 swallow patch
+
+---
+ config.def.h |   9 +-
+ config.mk    |   3 +-
+ dwm.c        | 235 +++++++++++++++++++++++++++++++++++++++++++++++++--
+ 3 files changed, 237 insertions(+), 10 deletions(-)
+
+diff --git a/config.def.h b/config.def.h
+index 061ad662f82a..0b2b8ffd30d5 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -3,6 +3,7 @@
+ /* appearance */
+ static const unsigned int borderpx  = 1;        /* border pixel of windows */
+ static const unsigned int snap      = 32;       /* snap pixel */
++static const int swallowfloating    = 0;        /* 1 means swallow floating windows by default */
+ static const int showbar            = 1;        /* 0 means no bar */
+ static const int topbar             = 1;        /* 0 means bottom bar */
+ static const char *fonts[]          = { "monospace:size=10" };
+@@ -26,9 +27,11 @@ static const Rule rules[] = {
+ 	 *	WM_CLASS(STRING) = instance, class
+ 	 *	WM_NAME(STRING) = title
+ 	 */
+-	/* class      instance    title       tags mask     isfloating   monitor */
+-	{ "Gimp",     NULL,       NULL,       0,            1,           -1 },
+-	{ "Firefox",  NULL,       NULL,       1 << 8,       0,           -1 },
++	/* class     instance  title           tags mask  isfloating  isterminal  noswallow  monitor */
++	{ "Gimp",    NULL,     NULL,           0,         1,          0,           0,        -1 },
++	{ "Firefox", NULL,     NULL,           1 << 8,    0,          0,          -1,        -1 },
++	{ "St",      NULL,     NULL,           0,         0,          1,           0,        -1 },
++	{ NULL,      NULL,     "Event Tester", 0,         0,          0,           1,        -1 }, /* xev */
+ };
+ 
+ /* layout(s) */
+diff --git a/config.mk b/config.mk
+index 81c493ef4aff..52d1ebf30bec 100644
+--- a/config.mk
++++ b/config.mk
+@@ -20,10 +20,11 @@ FREETYPEINC = /usr/include/freetype2
+ # OpenBSD (uncomment)
+ #FREETYPEINC = ${X11INC}/freetype2
+ #MANPREFIX = ${PREFIX}/man
++#KVMLIB = -lkvm
+ 
+ # includes and libs
+ INCS = -I${X11INC} -I${FREETYPEINC}
+-LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS}
++LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS} -lX11-xcb -lxcb -lxcb-res ${KVMLIB}
+ 
+ # flags
+ CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_POSIX_C_SOURCE=200809L -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}
+diff --git a/dwm.c b/dwm.c
+index e5efb6a22806..e68294b6b679 100644
+--- a/dwm.c
++++ b/dwm.c
+@@ -40,6 +40,12 @@
+ #include <X11/extensions/Xinerama.h>
+ #endif /* XINERAMA */
+ #include <X11/Xft/Xft.h>
++#include <X11/Xlib-xcb.h>
++#include <xcb/res.h>
++#ifdef __OpenBSD__
++#include <sys/sysctl.h>
++#include <kvm.h>
++#endif /* __OpenBSD */
+ 
+ #include "drw.h"
+ #include "util.h"
+@@ -92,9 +98,11 @@ struct Client {
+ 	int basew, baseh, incw, inch, maxw, maxh, minw, minh, hintsvalid;
+ 	int bw, oldbw;
+ 	unsigned int tags;
+-	int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen;
++	int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen, isterminal, noswallow;
++	pid_t pid;
+ 	Client *next;
+ 	Client *snext;
++	Client *swallowing;
+ 	Monitor *mon;
+ 	Window win;
+ };
+@@ -138,6 +146,8 @@ typedef struct {
+ 	const char *title;
+ 	unsigned int tags;
+ 	int isfloating;
++	int isterminal;
++	int noswallow;
+ 	int monitor;
+ } Rule;
+ 
+@@ -235,6 +245,12 @@ static int xerrordummy(Display *dpy, XErrorEvent *ee);
+ static int xerrorstart(Display *dpy, XErrorEvent *ee);
+ static void zoom(const Arg *arg);
+ 
++static pid_t getparentprocess(pid_t p);
++static int isdescprocess(pid_t p, pid_t c);
++static Client *swallowingclient(Window w);
++static Client *termforwin(const Client *c);
++static pid_t winpid(Window w);
++
+ /* variables */
+ static const char broken[] = "broken";
+ static char stext[256];
+@@ -269,6 +285,8 @@ static Drw *drw;
+ static Monitor *mons, *selmon;
+ static Window root, wmcheckwin;
+ 
++static xcb_connection_t *xcon;
++
+ /* configuration, allows nested code to access above variables */
+ #include "config.h"
+ 
+@@ -298,6 +316,8 @@ applyrules(Client *c)
+ 		&& (!r->class || strstr(class, r->class))
+ 		&& (!r->instance || strstr(instance, r->instance)))
+ 		{
++			c->isterminal = r->isterminal;
++			c->noswallow  = r->noswallow;
+ 			c->isfloating = r->isfloating;
+ 			c->tags |= r->tags;
+ 			for (m = mons; m && m->num != r->monitor; m = m->next);
+@@ -416,6 +436,53 @@ attachstack(Client *c)
+ 	c->mon->stack = c;
+ }
+ 
++void
++swallow(Client *p, Client *c)
++{
++
++	if (c->noswallow || c->isterminal)
++		return;
++	if (c->noswallow && !swallowfloating && c->isfloating)
++		return;
++
++	detach(c);
++	detachstack(c);
++
++	setclientstate(c, WithdrawnState);
++	XUnmapWindow(dpy, p->win);
++
++	p->swallowing = c;
++	c->mon = p->mon;
++
++	Window w = p->win;
++	p->win = c->win;
++	c->win = w;
++	updatetitle(p);
++	XMoveResizeWindow(dpy, p->win, p->x, p->y, p->w, p->h);
++	arrange(p->mon);
++	configure(p);
++	updateclientlist();
++}
++
++void
++unswallow(Client *c)
++{
++	c->win = c->swallowing->win;
++
++	free(c->swallowing);
++	c->swallowing = NULL;
++
++	/* unfullscreen the client */
++	setfullscreen(c, 0);
++	updatetitle(c);
++	arrange(c->mon);
++	XMapWindow(dpy, c->win);
++	XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
++	setclientstate(c, NormalState);
++	focus(NULL);
++	arrange(c->mon);
++}
++
+ void
+ buttonpress(XEvent *e)
+ {
+@@ -656,6 +723,9 @@ destroynotify(XEvent *e)
+ 
+ 	if ((c = wintoclient(ev->window)))
+ 		unmanage(c, 1);
++
++	else if ((c = swallowingclient(ev->window)))
++		unmanage(c->swallowing, 1);
+ }
+ 
+ void
+@@ -1022,12 +1092,13 @@ killclient(const Arg *arg)
+ void
+ manage(Window w, XWindowAttributes *wa)
+ {
+-	Client *c, *t = NULL;
++	Client *c, *t = NULL, *term = NULL;
+ 	Window trans = None;
+ 	XWindowChanges wc;
+ 
+ 	c = ecalloc(1, sizeof(Client));
+ 	c->win = w;
++	c->pid = winpid(w);
+ 	/* geometry */
+ 	c->x = c->oldx = wa->x;
+ 	c->y = c->oldy = wa->y;
+@@ -1042,6 +1113,7 @@ manage(Window w, XWindowAttributes *wa)
+ 	} else {
+ 		c->mon = selmon;
+ 		applyrules(c);
++		term = termforwin(c);
+ 	}
+ 
+ 	if (c->x + WIDTH(c) > c->mon->wx + c->mon->ww)
+@@ -1076,6 +1148,8 @@ manage(Window w, XWindowAttributes *wa)
+ 	c->mon->sel = c;
+ 	arrange(c->mon);
+ 	XMapWindow(dpy, c->win);
++	if (term)
++		swallow(term, c);
+ 	focus(NULL);
+ }
+ 
+@@ -1763,6 +1837,20 @@ unmanage(Client *c, int destroyed)
+ 	Monitor *m = c->mon;
+ 	XWindowChanges wc;
+ 
++	if (c->swallowing) {
++		unswallow(c);
++		return;
++	}
++
++	Client *s = swallowingclient(c->win);
++	if (s) {
++		free(s->swallowing);
++		s->swallowing = NULL;
++		arrange(m);
++		focus(NULL);
++		return;
++	}
++
+ 	detach(c);
+ 	detachstack(c);
+ 	if (!destroyed) {
+@@ -1778,9 +1866,12 @@ unmanage(Client *c, int destroyed)
+ 		XUngrabServer(dpy);
+ 	}
+ 	free(c);
+-	focus(NULL);
+-	updateclientlist();
+-	arrange(m);
++
++	if (!s) {
++		arrange(m);
++		focus(NULL);
++		updateclientlist();
++	}
+ }
+ 
+ void
+@@ -2044,6 +2135,136 @@ view(const Arg *arg)
+ 	arrange(selmon);
+ }
+ 
++pid_t
++winpid(Window w)
++{
++
++	pid_t result = 0;
++
++#ifdef __linux__
++	xcb_res_client_id_spec_t spec = {0};
++	spec.client = w;
++	spec.mask = XCB_RES_CLIENT_ID_MASK_LOCAL_CLIENT_PID;
++
++	xcb_generic_error_t *e = NULL;
++	xcb_res_query_client_ids_cookie_t c = xcb_res_query_client_ids(xcon, 1, &spec);
++	xcb_res_query_client_ids_reply_t *r = xcb_res_query_client_ids_reply(xcon, c, &e);
++
++	if (!r)
++		return (pid_t)0;
++
++	xcb_res_client_id_value_iterator_t i = xcb_res_query_client_ids_ids_iterator(r);
++	for (; i.rem; xcb_res_client_id_value_next(&i)) {
++		spec = i.data->spec;
++		if (spec.mask & XCB_RES_CLIENT_ID_MASK_LOCAL_CLIENT_PID) {
++			uint32_t *t = xcb_res_client_id_value_value(i.data);
++			result = *t;
++			break;
++		}
++	}
++
++	free(r);
++
++	if (result == (pid_t)-1)
++		result = 0;
++
++#endif /* __linux__ */
++
++#ifdef __OpenBSD__
++        Atom type;
++        int format;
++        unsigned long len, bytes;
++        unsigned char *prop;
++        pid_t ret;
++
++        if (XGetWindowProperty(dpy, w, XInternAtom(dpy, "_NET_WM_PID", 0), 0, 1, False, AnyPropertyType, &type, &format, &len, &bytes, &prop) != Success || !prop)
++               return 0;
++
++        ret = *(pid_t*)prop;
++        XFree(prop);
++        result = ret;
++
++#endif /* __OpenBSD__ */
++	return result;
++}
++
++pid_t
++getparentprocess(pid_t p)
++{
++	unsigned int v = 0;
++
++#ifdef __linux__
++	FILE *f;
++	char buf[256];
++	snprintf(buf, sizeof(buf) - 1, "/proc/%u/stat", (unsigned)p);
++
++	if (!(f = fopen(buf, "r")))
++		return 0;
++
++	fscanf(f, "%*u %*s %*c %u", &v);
++	fclose(f);
++#endif /* __linux__*/
++
++#ifdef __OpenBSD__
++	int n;
++	kvm_t *kd;
++	struct kinfo_proc *kp;
++
++	kd = kvm_openfiles(NULL, NULL, NULL, KVM_NO_FILES, NULL);
++	if (!kd)
++		return 0;
++
++	kp = kvm_getprocs(kd, KERN_PROC_PID, p, sizeof(*kp), &n);
++	v = kp->p_ppid;
++#endif /* __OpenBSD__ */
++
++	return (pid_t)v;
++}
++
++int
++isdescprocess(pid_t p, pid_t c)
++{
++	while (p != c && c != 0)
++		c = getparentprocess(c);
++
++	return (int)c;
++}
++
++Client *
++termforwin(const Client *w)
++{
++	Client *c;
++	Monitor *m;
++
++	if (!w->pid || w->isterminal)
++		return NULL;
++
++	for (m = mons; m; m = m->next) {
++		for (c = m->clients; c; c = c->next) {
++			if (c->isterminal && !c->swallowing && c->pid && isdescprocess(c->pid, w->pid))
++				return c;
++		}
++	}
++
++	return NULL;
++}
++
++Client *
++swallowingclient(Window w)
++{
++	Client *c;
++	Monitor *m;
++
++	for (m = mons; m; m = m->next) {
++		for (c = m->clients; c; c = c->next) {
++			if (c->swallowing && c->swallowing->win == w)
++				return c;
++		}
++	}
++
++	return NULL;
++}
++
+ Client *
+ wintoclient(Window w)
+ {
+@@ -2133,10 +2354,12 @@ main(int argc, char *argv[])
+ 		fputs("warning: no locale support\n", stderr);
+ 	if (!(dpy = XOpenDisplay(NULL)))
+ 		die("dwm: cannot open display");
++	if (!(xcon = XGetXCBConnection(dpy)))
++		die("dwm: cannot get xcb connection\n");
+ 	checkotherwm();
+ 	setup();
+ #ifdef __OpenBSD__
+-	if (pledge("stdio rpath proc exec", NULL) == -1)
++	if (pledge("stdio rpath proc exec ps", NULL) == -1)
+ 		die("pledge");
+ #endif /* __OpenBSD__ */
+ 	scan();
+-- 
+2.37.2
+

patches/dwm-xresources-20210827-138b405.diff

@@ -0,0 +1,240 @@
+From f30583c6e2ab5e7de6ef4ebf156076ac0f6e69fc Mon Sep 17 00:00:00 2001
+From: Jack Bird <jack.bird@durham.ac.uk>
+Date: Fri, 27 Aug 2021 00:53:14 +0100
+Subject: [PATCH] xresources updated for 138b405
+
+---
+ config.def.h | 61 ++++++++++++++++++++++++++++++--------------
+ drw.c        |  2 +-
+ drw.h        |  2 +-
+ dwm.c        | 72 ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 4 files changed, 116 insertions(+), 21 deletions(-)
+
+diff --git a/config.def.h b/config.def.h
+index a2ac963..87ac198 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -1,21 +1,23 @@
+ /* See LICENSE file for copyright and license details. */
+ 
+ /* appearance */
+-static const unsigned int borderpx  = 1;        /* border pixel of windows */
+-static const unsigned int snap      = 32;       /* snap pixel */
+-static const int showbar            = 1;        /* 0 means no bar */
+-static const int topbar             = 1;        /* 0 means bottom bar */
+-static const char *fonts[]          = { "monospace:size=10" };
+-static const char dmenufont[]       = "monospace:size=10";
+-static const char col_gray1[]       = "#222222";
+-static const char col_gray2[]       = "#444444";
+-static const char col_gray3[]       = "#bbbbbb";
+-static const char col_gray4[]       = "#eeeeee";
+-static const char col_cyan[]        = "#005577";
+-static const char *colors[][3]      = {
+-	/*               fg         bg         border   */
+-	[SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
+-	[SchemeSel]  = { col_gray4, col_cyan,  col_cyan  },
++static unsigned int borderpx  = 1;        /* border pixel of windows */
++static unsigned int snap      = 32;       /* snap pixel */
++static int showbar            = 1;        /* 0 means no bar */
++static int topbar             = 1;        /* 0 means bottom bar */
++static char font[]            = "monospace:size=10";
++static char dmenufont[]       = "monospace:size=10";
++static const char *fonts[]          = { font };
++static char normbgcolor[]           = "#222222";
++static char normbordercolor[]       = "#444444";
++static char normfgcolor[]           = "#bbbbbb";
++static char selfgcolor[]            = "#eeeeee";
++static char selbordercolor[]        = "#005577";
++static char selbgcolor[]            = "#005577";
++static char *colors[][3] = {
++       /*               fg           bg           border   */
++       [SchemeNorm] = { normfgcolor, normbgcolor, normbordercolor },
++       [SchemeSel]  = { selfgcolor,  selbgcolor,  selbordercolor  },
+ };
+ 
+ /* tagging */
+@@ -32,9 +34,9 @@ static const Rule rules[] = {
+ };
+ 
+ /* layout(s) */
+-static const float mfact     = 0.55; /* factor of master area size [0.05..0.95] */
+-static const int nmaster     = 1;    /* number of clients in master area */
+-static const int resizehints = 1;    /* 1 means respect size hints in tiled resizals */
++static float mfact     = 0.55; /* factor of master area size [0.05..0.95] */
++static int nmaster     = 1;    /* number of clients in master area */
++static int resizehints = 1;    /* 1 means respect size hints in tiled resizals */
+ static const int lockfullscreen = 1; /* 1 will force focus on the fullscreen window */
+ 
+ static const Layout layouts[] = {
+@@ -57,9 +59,30 @@ static const Layout layouts[] = {
+ 
+ /* commands */
+ static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn() */
+-static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
++static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", normbgcolor, "-nf", normfgcolor, "-sb", selbordercolor, "-sf", selfgcolor, NULL };
+ static const char *termcmd[]  = { "st", NULL };
+ 
++/*
++ * Xresources preferences to load at startup
++ */
++ResourcePref resources[] = {
++		{ "font",               STRING,  &font },
++		{ "dmenufont",          STRING,  &dmenufont },
++		{ "normbgcolor",        STRING,  &normbgcolor },
++		{ "normbordercolor",    STRING,  &normbordercolor },
++		{ "normfgcolor",        STRING,  &normfgcolor },
++		{ "selbgcolor",         STRING,  &selbgcolor },
++		{ "selbordercolor",     STRING,  &selbordercolor },
++		{ "selfgcolor",         STRING,  &selfgcolor },
++		{ "borderpx",          	INTEGER, &borderpx },
++		{ "snap",          		INTEGER, &snap },
++		{ "showbar",          	INTEGER, &showbar },
++		{ "topbar",          	INTEGER, &topbar },
++		{ "nmaster",          	INTEGER, &nmaster },
++		{ "resizehints",       	INTEGER, &resizehints },
++		{ "mfact",      	 	FLOAT,   &mfact },
++};
++
+ static Key keys[] = {
+ 	/* modifier                     key        function        argument */
+ 	{ MODKEY,                       XK_p,      spawn,          {.v = dmenucmd } },
+diff --git a/drw.c b/drw.c
+index 4cdbcbe..8f1059e 100644
+--- a/drw.c
++++ b/drw.c
+@@ -208,7 +208,7 @@ drw_clr_create(Drw *drw, Clr *dest, const char *clrname)
+ /* Wrapper to create color schemes. The caller has to call free(3) on the
+  * returned color scheme when done using it. */
+ Clr *
+-drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount)
++drw_scm_create(Drw *drw, char *clrnames[], size_t clrcount)
+ {
+ 	size_t i;
+ 	Clr *ret;
+diff --git a/drw.h b/drw.h
+index 4bcd5ad..42b04ce 100644
+--- a/drw.h
++++ b/drw.h
+@@ -39,7 +39,7 @@ void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned in
+ 
+ /* Colorscheme abstraction */
+ void drw_clr_create(Drw *drw, Clr *dest, const char *clrname);
+-Clr *drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount);
++Clr *drw_scm_create(Drw *drw, char *clrnames[], size_t clrcount);
+ 
+ /* Cursor abstraction */
+ Cur *drw_cur_create(Drw *drw, int shape);
+diff --git a/dwm.c b/dwm.c
+index 5e4d494..2214b19 100644
+--- a/dwm.c
++++ b/dwm.c
+@@ -36,6 +36,7 @@
+ #include <X11/Xlib.h>
+ #include <X11/Xproto.h>
+ #include <X11/Xutil.h>
++#include <X11/Xresource.h>
+ #ifdef XINERAMA
+ #include <X11/extensions/Xinerama.h>
+ #endif /* XINERAMA */
+@@ -141,6 +142,19 @@ typedef struct {
+ 	int monitor;
+ } Rule;
+ 
++/* Xresources preferences */
++enum resource_type {
++	STRING = 0,
++	INTEGER = 1,
++	FLOAT = 2
++};
++
++typedef struct {
++	char *name;
++	enum resource_type type;
++	void *dst;
++} ResourcePref;
++
+ /* function declarations */
+ static void applyrules(Client *c);
+ static int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact);
+@@ -234,6 +248,8 @@ static int xerror(Display *dpy, XErrorEvent *ee);
+ static int xerrordummy(Display *dpy, XErrorEvent *ee);
+ static int xerrorstart(Display *dpy, XErrorEvent *ee);
+ static void zoom(const Arg *arg);
++static void load_xresources(void);
++static void resource_load(XrmDatabase db, char *name, enum resource_type rtype, void *dst);
+ 
+ /* variables */
+ static const char broken[] = "broken";
+@@ -2127,6 +2143,60 @@ zoom(const Arg *arg)
+ 	pop(c);
+ }
+ 
++void
++resource_load(XrmDatabase db, char *name, enum resource_type rtype, void *dst)
++{
++	char *sdst = NULL;
++	int *idst = NULL;
++	float *fdst = NULL;
++
++	sdst = dst;
++	idst = dst;
++	fdst = dst;
++
++	char fullname[256];
++	char *type;
++	XrmValue ret;
++
++	snprintf(fullname, sizeof(fullname), "%s.%s", "dwm", name);
++	fullname[sizeof(fullname) - 1] = '\0';
++
++	XrmGetResource(db, fullname, "*", &type, &ret);
++	if (!(ret.addr == NULL || strncmp("String", type, 64)))
++	{
++		switch (rtype) {
++		case STRING:
++			strcpy(sdst, ret.addr);
++			break;
++		case INTEGER:
++			*idst = strtoul(ret.addr, NULL, 10);
++			break;
++		case FLOAT:
++			*fdst = strtof(ret.addr, NULL);
++			break;
++		}
++	}
++}
++
++void
++load_xresources(void)
++{
++	Display *display;
++	char *resm;
++	XrmDatabase db;
++	ResourcePref *p;
++
++	display = XOpenDisplay(NULL);
++	resm = XResourceManagerString(display);
++	if (!resm)
++		return;
++
++	db = XrmGetStringDatabase(resm);
++	for (p = resources; p < resources + LENGTH(resources); p++)
++		resource_load(db, p->name, p->type, p->dst);
++	XCloseDisplay(display);
++}
++
+ int
+ main(int argc, char *argv[])
+ {
+@@ -2139,6 +2209,8 @@ main(int argc, char *argv[])
+ 	if (!(dpy = XOpenDisplay(NULL)))
+ 		die("dwm: cannot open display");
+ 	checkotherwm();
++	XrmInitialize();
++	load_xresources();
+ 	setup();
+ #ifdef __OpenBSD__
+ 	if (pledge("stdio rpath proc exec", NULL) == -1)
+-- 
+2.33.0
+