Merge branch 'statuscmd' into amused

config.def.h

@@ -1,28 +1,31 @@
 /* See LICENSE file for copyright and license details. */
 
 /* appearance */
-static const unsigned int borderpx  = 1;        /* border pixel of windows */
-static const unsigned int gappx     = 5;        /* gaps between windows */
+static const unsigned int borderpx  = 0;        /* border pixel of windows */
+static const unsigned int gappx     = 10;        /* gaps between 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 int horizpadbar        = 2;        /* horizontal padding for statusbar */
-static const int vertpadbar         = 0;        /* vertical padding for statusbar */
-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 int horizpadbar        = 0;        /* horizontal padding for statusbar */
+static const int vertpadbar         = 5;        /* vertical padding for statusbar */
+static const int vertpad            = 10;       /* vertical padding of bar */
+static const int sidepad            = 10;       /* horizontal padding of bar */
+static const char *fonts[]          = { "monospace:size=12", "remixicon:size=14" };
+static const char dmenufont[]       = "monospace:size=12";
+static const char col_gray1[]       = "#597445";
+static const char col_gray2[]       = "#658147";
+static const char col_gray3[]       = "#e7f0dc";
 static const char col_gray4[]       = "#eeeeee";
-static const char col_cyan[]        = "#005577";
+static const char col_cyan[]        = "#c6b652";
 static const char *colors[][3]      = {
 	/*               fg         bg         border   */
 	[SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
-	[SchemeSel]  = { col_gray4, col_cyan,  col_cyan  },
+	[SchemeSel]  = { col_cyan, col_gray1,  col_gray1  },
 };
 
 /* tagging */
-static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
+static const char *tag_with_window = "";
+static const char *tags[] = { "", "", "", "", "", "", "", "", "" };
 
 static const Rule rules[] = {
 	/* xprop(1):
@@ -42,13 +45,13 @@ static const int lockfullscreen = 1; /* 1 will force focus on the fullscreen win
 
 static const Layout layouts[] = {
 	/* symbol     arrange function */
-	{ "[]=",      tile },    /* first entry is default */
-	{ "><>",      NULL },    /* no layout function means floating behavior */
-	{ "[M]",      monocle },
+	{ "",      tile },    /* first entry is default */
+	{ "",      NULL },    /* no layout function means floating behavior */
+	{ "",      monocle },
 };
 
 /* key definitions */
-#define MODKEY Mod1Mask
+#define MODKEY Mod4Mask
 #define TAGKEYS(KEY,TAG) \
 	{ MODKEY,                       KEY,      view,           {.ui = 1 << TAG} }, \
 	{ MODKEY|ControlMask,           KEY,      toggleview,     {.ui = 1 << TAG} }, \
@@ -58,6 +61,8 @@ static const Layout layouts[] = {
 /* helper for spawning shell commands in the pre dwm-5.0 fashion */
 #define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
 
+#define STATUSBAR "dwmblocks"
+
 /* 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 };
@@ -65,18 +70,18 @@ static const char *termcmd[]  = { "st", NULL };
 
 static const Key keys[] = {
 	/* modifier                     key        function        argument */
-	{ MODKEY,                       XK_p,      spawn,          {.v = dmenucmd } },
+	{ MODKEY,                       XK_d,      spawn,          {.v = dmenucmd } },
 	{ MODKEY|ShiftMask,             XK_Return, spawn,          {.v = termcmd } },
 	{ MODKEY,                       XK_b,      togglebar,      {0} },
 	{ MODKEY,                       XK_j,      focusstack,     {.i = +1 } },
 	{ MODKEY,                       XK_k,      focusstack,     {.i = -1 } },
 	{ MODKEY,                       XK_i,      incnmaster,     {.i = +1 } },
-	{ MODKEY,                       XK_d,      incnmaster,     {.i = -1 } },
+	{ MODKEY,                       XK_u,      incnmaster,     {.i = -1 } },
 	{ MODKEY,                       XK_h,      setmfact,       {.f = -0.05} },
 	{ MODKEY,                       XK_l,      setmfact,       {.f = +0.05} },
 	{ MODKEY,                       XK_Return, zoom,           {0} },
 	{ MODKEY,                       XK_Tab,    view,           {0} },
-	{ MODKEY|ShiftMask,             XK_c,      killclient,     {0} },
+	{ MODKEY|ShiftMask,             XK_q,      killclient,     {0} },
 	{ MODKEY,                       XK_t,      setlayout,      {.v = &layouts[0]} },
 	{ MODKEY,                       XK_f,      setlayout,      {.v = &layouts[1]} },
 	{ MODKEY,                       XK_m,      setlayout,      {.v = &layouts[2]} },
@@ -100,7 +105,7 @@ static const Key keys[] = {
 	TAGKEYS(                        XK_7,                      6)
 	TAGKEYS(                        XK_8,                      7)
 	TAGKEYS(                        XK_9,                      8)
-	{ MODKEY|ShiftMask,             XK_q,      quit,           {0} },
+	{ MODKEY|ShiftMask,             XK_l,      quit,           {0} },
 };
 
 /* button definitions */
@@ -110,7 +115,9 @@ static const Button buttons[] = {
 	{ ClkLtSymbol,          0,              Button1,        setlayout,      {0} },
 	{ ClkLtSymbol,          0,              Button3,        setlayout,      {.v = &layouts[2]} },
 	{ ClkWinTitle,          0,              Button2,        zoom,           {0} },
-	{ ClkStatusText,        0,              Button2,        spawn,          {.v = termcmd } },
+	{ ClkStatusText,        0,              Button1,        sigstatusbar,   {.i = 1} },
+	{ ClkStatusText,        0,              Button2,        sigstatusbar,   {.i = 2} },
+	{ ClkStatusText,        0,              Button3,        sigstatusbar,   {.i = 3} },
 	{ ClkClientWin,         MODKEY,         Button1,        movemouse,      {0} },
 	{ ClkClientWin,         MODKEY,         Button2,        togglefloating, {0} },
 	{ ClkClientWin,         MODKEY,         Button3,        resizemouse,    {0} },

dwm.c

@@ -172,6 +172,7 @@ 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);
+static pid_t getstatusbarpid();
 static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
 static void grabbuttons(Client *c, int focused);
 static void grabkeys(void);
@@ -206,6 +207,7 @@ static void setmfact(const Arg *arg);
 static void setup(void);
 static void seturgent(Client *c, int urg);
 static void showhide(Client *c);
+static void sigstatusbar(const Arg *arg);
 static void spawn(const Arg *arg);
 static void tag(const Arg *arg);
 static void tagmon(const Arg *arg);
@@ -238,10 +240,15 @@ static void zoom(const Arg *arg);
 /* variables */
 static const char broken[] = "broken";
 static char stext[256];
+static int statusw;
+static int statussig;
+static pid_t statuspid = -1;
 static int screen;
 static int sw, sh;           /* X display screen geometry width, height */
 static int bh;               /* bar height */
 static int lrpad;            /* sum of left and right padding for text */
+static int vp;               /* vertical padding for bar */
+static int sp;               /* side padding for bar */
 static int (*xerrorxlib)(Display *, XErrorEvent *);
 static unsigned int numlockmask = 0;
 static void (*handler[LASTEvent]) (XEvent *) = {
@@ -424,6 +431,7 @@ buttonpress(XEvent *e)
 	Client *c;
 	Monitor *m;
 	XButtonPressedEvent *ev = &e->xbutton;
+	char *text, *s, ch;
 
 	click = ClkRootWin;
 	/* focus monitor if necessary */
@@ -442,9 +450,27 @@ buttonpress(XEvent *e)
 			arg.ui = 1 << i;
 		} else if (ev->x < x + TEXTW(selmon->ltsymbol))
 			click = ClkLtSymbol;
-		else if (ev->x > selmon->ww - (int)TEXTW(stext))
+		else if (ev->x > selmon->ww - statusw) {
+			x = selmon->ww - statusw;
 			click = ClkStatusText;
+			statussig = 0;
+			for (text = s = stext; *s && x <= ev->x; s++) {
+				if ((unsigned char)(*s) < ' ') {
+					ch = *s;
+					*s = '\0';
+					x += TEXTW(text) - lrpad;
+					*s = ch;
+					text = s + 1;
+					if (x >= ev->x)
+						break;
+					/* reset on matching signal raw byte */
+					if (ch == statussig)
+						statussig = 0;
 					else
+						statussig = ch;
+				}
+			}
+		} else
 			click = ClkWinTitle;
 	} else if ((c = wintoclient(ev->window))) {
 		focus(c);
@@ -571,7 +597,7 @@ configurenotify(XEvent *e)
 				for (c = m->clients; c; c = c->next)
 					if (c->isfullscreen)
 						resizeclient(c, m->mx, m->my, m->mw, m->mh);
-				XMoveResizeWindow(dpy, m->barwin, m->wx, m->by, m->ww, bh);
+				XMoveResizeWindow(dpy, m->barwin, m->wx + sp, m->by + vp, m->ww -  2 * sp, bh);
 			}
 			focus(NULL);
 			arrange(NULL);
@@ -711,9 +737,26 @@ drawbar(Monitor *m)
 
 	/* draw status first so it can be overdrawn by tags later */
 	if (m == selmon) { /* status is only drawn on selected monitor */
+		char *text, *s, ch;
 		drw_setscheme(drw, scheme[SchemeNorm]);
 		tw = TEXTW(stext);
-		drw_text(drw, m->ww - tw, 0, tw, bh, lrpad / 2, stext, 0);
+		drw_text(drw, m->ww - tw - 2 * sp, 0, tw, bh, lrpad / 2, stext, 0);
+
+		x = 0;
+		for (text = s = stext; *s; s++) {
+			if ((unsigned char)(*s) < ' ') {
+				ch = *s;
+				*s = '\0';
+				tw = TEXTW(text) - lrpad;
+				drw_text(drw, m->ww - statusw + x, 0, tw, bh, 0, text, 0);
+				x += tw;
+				*s = ch;
+				text = s + 1;
+			}
+		}
+		tw = TEXTW(text) - lrpad + 2;
+		drw_text(drw, m->ww - statusw + x, 0, tw, bh, 0, text, 0);
+		tw = statusw;
 	}
 
 	for (c = m->clients; c; c = c->next) {
@@ -725,11 +768,11 @@ drawbar(Monitor *m)
 	for (i = 0; i < LENGTH(tags); i++) {
 		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);
+		drw_text(drw, x, 0, w, bh, lrpad / 2, tag_with_window, urg & 1 << i);
+		else
+			drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
 		x += w;
 	}
 	w = TEXTW(m->ltsymbol);
@@ -739,12 +782,12 @@ drawbar(Monitor *m)
 	if ((w = m->ww - tw - x) > bh) {
 		if (m->sel) {
 			drw_setscheme(drw, scheme[m == selmon ? SchemeSel : SchemeNorm]);
-			drw_text(drw, x, 0, w, bh, lrpad / 2, m->sel->name, 0);
+			drw_text(drw, x, 0, w - 2 * sp, bh, lrpad / 2, m->sel->name, 0);
 			if (m->sel->isfloating)
 				drw_rect(drw, x + boxs, boxs, boxw, boxw, m->sel->isfixed, 0);
 		} else {
 			drw_setscheme(drw, scheme[SchemeNorm]);
-			drw_rect(drw, x, 0, w, bh, 1, 1);
+			drw_rect(drw, x, 0, w - 2 * sp, bh, 1, 1);
 		}
 	}
 	drw_map(drw, m->barwin, 0, 0, m->ww, bh);
@@ -879,6 +922,30 @@ getatomprop(Client *c, Atom prop)
 	return atom;
 }
 
+pid_t
+getstatusbarpid()
+{
+	char buf[32], *str = buf, *c;
+	FILE *fp;
+
+	if (statuspid > 0) {
+		snprintf(buf, sizeof(buf), "/proc/%u/cmdline", statuspid);
+		if ((fp = fopen(buf, "r"))) {
+			fgets(buf, sizeof(buf), fp);
+			while ((c = strchr(str, '/')))
+				str = c + 1;
+			fclose(fp);
+			if (!strcmp(str, STATUSBAR))
+				return statuspid;
+		}
+	}
+	if (!(fp = popen("pidof -s "STATUSBAR, "r")))
+		return -1;
+	fgets(buf, sizeof(buf), fp);
+	pclose(fp);
+	return strtol(buf, NULL, 10);
+}
+
 int
 getrootptr(int *x, int *y)
 {
@@ -1575,7 +1642,10 @@ setup(void)
 		die("no fonts could be loaded.");
 	lrpad = drw->fonts->h + horizpadbar;
 	bh = drw->fonts->h + vertpadbar;
+	sp = sidepad;
+	vp = (topbar == 1) ? vertpad : - vertpad;
 	updategeom();
+
 	/* init atoms */
 	utf8string = XInternAtom(dpy, "UTF8_STRING", False);
 	wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
@@ -1656,6 +1726,20 @@ showhide(Client *c)
 	}
 }
 
+void
+sigstatusbar(const Arg *arg)
+{
+	union sigval sv;
+
+	if (!statussig)
+		return;
+	sv.sival_int = arg->i;
+	if ((statuspid = getstatusbarpid()) <= 0)
+		return;
+
+	sigqueue(statuspid, SIGRTMIN+statussig, sv);
+}
+
 void
 spawn(const Arg *arg)
 {
@@ -1729,7 +1813,7 @@ togglebar(const Arg *arg)
 {
 	selmon->showbar = !selmon->showbar;
 	updatebarpos(selmon);
-	XMoveResizeWindow(dpy, selmon->barwin, selmon->wx, selmon->by, selmon->ww, bh);
+	XMoveResizeWindow(dpy, selmon->barwin, selmon->wx + sp, selmon->by + vp, selmon->ww - 2 * sp, bh);
 	arrange(selmon);
 }
 
@@ -1840,7 +1924,7 @@ updatebars(void)
 	for (m = mons; m; m = m->next) {
 		if (m->barwin)
 			continue;
-		m->barwin = XCreateWindow(dpy, root, m->wx, m->by, m->ww, bh, 0, DefaultDepth(dpy, screen),
+		m->barwin = XCreateWindow(dpy, root, m->wx + sp, m->by + vp, m->ww - 2 * sp, bh, 0, DefaultDepth(dpy, screen),
 				CopyFromParent, DefaultVisual(dpy, screen),
 				CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
 		XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor);
@@ -1855,11 +1939,11 @@ updatebarpos(Monitor *m)
 	m->wy = m->my;
 	m->wh = m->mh;
 	if (m->showbar) {
-		m->wh -= bh;
-		m->by = m->topbar ? m->wy : m->wy + m->wh;
-		m->wy = m->topbar ? m->wy + bh : m->wy;
+		m->wh = m->wh - vertpad - bh;
+		m->by = m->topbar ? m->wy : m->wy + m->wh + vertpad;
+		m->wy = m->topbar ? m->wy + bh + vp : m->wy;
 	} else
-		m->by = -bh;
+		m->by = -bh - vp;
 }
 
 void
@@ -2017,8 +2101,25 @@ updatesizehints(Client *c)
 void
 updatestatus(void)
 {
-	if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
+	if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext))) {
 		strcpy(stext, "dwm-"VERSION);
+		statusw = TEXTW(stext) - lrpad + 2;
+	} else {
+		char *text, *s, ch;
+
+		statusw  = 0;
+		for (text = s = stext; *s; s++) {
+			if ((unsigned char)(*s) < ' ') {
+				ch = *s;
+				*s = '\0';
+				statusw += TEXTW(text) - lrpad;
+				*s = ch;
+				text = s + 1;
+			}
+		}
+		statusw += TEXTW(text) - lrpad + 2;
+
+	}
 	drawbar(selmon);
 }
 

patches/dwm-barpadding-20211020-a786211.diff

@@ -0,0 +1,118 @@
+From a3cfb215f7f647d83d67e33df8f33a73e43bd65f Mon Sep 17 00:00:00 2001
+From: Bakkeby <bakkeby@gmail.com>
+Date: Wed, 20 Oct 2021 09:14:07 +0200
+Subject: [PATCH] barpadding: adds space between the statusbar and the edge of
+ the screen
+
+---
+ config.def.h |  2 ++
+ dwm.c        | 25 +++++++++++++++----------
+ 2 files changed, 17 insertions(+), 10 deletions(-)
+
+diff --git a/config.def.h b/config.def.h
+index a2ac963..f0b739f 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -5,6 +5,8 @@ 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 int vertpad            = 10;       /* vertical padding of bar */
++static const int sidepad            = 10;       /* horizontal padding of bar */
+ static const char *fonts[]          = { "monospace:size=10" };
+ static const char dmenufont[]       = "monospace:size=10";
+ static const char col_gray1[]       = "#222222";
+diff --git a/dwm.c b/dwm.c
+index 5e4d494..df6d0d7 100644
+--- a/dwm.c
++++ b/dwm.c
+@@ -242,6 +242,8 @@ static int screen;
+ static int sw, sh;           /* X display screen geometry width, height */
+ static int bh, blw = 0;      /* bar geometry */
+ static int lrpad;            /* sum of left and right padding for text */
++static int vp;               /* vertical padding for bar */
++static int sp;               /* side padding for bar */
+ static int (*xerrorxlib)(Display *, XErrorEvent *);
+ static unsigned int numlockmask = 0;
+ static void (*handler[LASTEvent]) (XEvent *) = {
+@@ -568,7 +570,7 @@ configurenotify(XEvent *e)
+ 				for (c = m->clients; c; c = c->next)
+ 					if (c->isfullscreen)
+ 						resizeclient(c, m->mx, m->my, m->mw, m->mh);
+-				XMoveResizeWindow(dpy, m->barwin, m->wx, m->by, m->ww, bh);
++				XMoveResizeWindow(dpy, m->barwin, m->wx + sp, m->by + vp, m->ww -  2 * sp, bh);
+ 			}
+ 			focus(NULL);
+ 			arrange(NULL);
+@@ -706,7 +708,7 @@ drawbar(Monitor *m)
+ 	if (m == selmon) { /* status is only drawn on selected monitor */
+ 		drw_setscheme(drw, scheme[SchemeNorm]);
+ 		tw = TEXTW(stext) - lrpad + 2; /* 2px right padding */
+-		drw_text(drw, m->ww - tw, 0, tw, bh, 0, stext, 0);
++		drw_text(drw, m->ww - tw - 2 * sp, 0, tw, bh, 0, stext, 0);
+ 	}
+ 
+ 	for (c = m->clients; c; c = c->next) {
+@@ -732,12 +734,12 @@ drawbar(Monitor *m)
+ 	if ((w = m->ww - tw - x) > bh) {
+ 		if (m->sel) {
+ 			drw_setscheme(drw, scheme[m == selmon ? SchemeSel : SchemeNorm]);
+-			drw_text(drw, x, 0, w, bh, lrpad / 2, m->sel->name, 0);
++			drw_text(drw, x, 0, w - 2 * sp, bh, lrpad / 2, m->sel->name, 0);
+ 			if (m->sel->isfloating)
+ 				drw_rect(drw, x + boxs, boxs, boxw, boxw, m->sel->isfixed, 0);
+ 		} else {
+ 			drw_setscheme(drw, scheme[SchemeNorm]);
+-			drw_rect(drw, x, 0, w, bh, 1, 1);
++			drw_rect(drw, x, 0, w - 2 * sp, bh, 1, 1);
+ 		}
+ 	}
+ 	drw_map(drw, m->barwin, 0, 0, m->ww, bh);
+@@ -1547,7 +1549,10 @@ setup(void)
+ 		die("no fonts could be loaded.");
+ 	lrpad = drw->fonts->h;
+ 	bh = drw->fonts->h + 2;
++	sp = sidepad;
++	vp = (topbar == 1) ? vertpad : - vertpad;
+ 	updategeom();
++
+ 	/* init atoms */
+ 	utf8string = XInternAtom(dpy, "UTF8_STRING", False);
+ 	wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
+@@ -1704,7 +1709,7 @@ togglebar(const Arg *arg)
+ {
+ 	selmon->showbar = !selmon->showbar;
+ 	updatebarpos(selmon);
+-	XMoveResizeWindow(dpy, selmon->barwin, selmon->wx, selmon->by, selmon->ww, bh);
++	XMoveResizeWindow(dpy, selmon->barwin, selmon->wx + sp, selmon->by + vp, selmon->ww - 2 * sp, bh);
+ 	arrange(selmon);
+ }
+ 
+@@ -1814,7 +1819,7 @@ updatebars(void)
+ 	for (m = mons; m; m = m->next) {
+ 		if (m->barwin)
+ 			continue;
+-		m->barwin = XCreateWindow(dpy, root, m->wx, m->by, m->ww, bh, 0, DefaultDepth(dpy, screen),
++		m->barwin = XCreateWindow(dpy, root, m->wx + sp, m->by + vp, m->ww - 2 * sp, bh, 0, DefaultDepth(dpy, screen),
+ 				CopyFromParent, DefaultVisual(dpy, screen),
+ 				CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
+ 		XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor);
+@@ -1829,11 +1834,11 @@ updatebarpos(Monitor *m)
+ 	m->wy = m->my;
+ 	m->wh = m->mh;
+ 	if (m->showbar) {
+-		m->wh -= bh;
+-		m->by = m->topbar ? m->wy : m->wy + m->wh;
+-		m->wy = m->topbar ? m->wy + bh : m->wy;
++		m->wh = m->wh - vertpad - bh;
++		m->by = m->topbar ? m->wy : m->wy + m->wh + vertpad;
++		m->wy = m->topbar ? m->wy + bh + vp : m->wy;
+ 	} else
+-		m->by = -bh;
++		m->by = -bh - vp;
+ }
+ 
+ void
+-- 
+2.33.0
+

patches/dwm-statuscmd-20241009-8933ebc.diff

@@ -0,0 +1,220 @@
+From ca2a2e6386a746ebfc3480787e5d99da11e7abee Mon Sep 17 00:00:00 2001
+From: Justinas Grigas <dev@jstnas.com>
+Date: Wed, 9 Oct 2024 01:00:20 +0100
+Subject: [PATCH] [dwm][statuscmd] better click regions
+
+The main improvement of this patch over the previous version 20210405 is that
+the click region now ends on a matching signal raw byte.
+
+The matching byte is optional, and without it dwm will behave as before.
+
+To take advantage of this feature, scripts need to be modified to print the raw
+byte at the end as well.
+
+In addition, this patch cleanly applies onto master branch.
+---
+ config.def.h |   6 ++-
+ dwm.c        | 104 ++++++++++++++++++++++++++++++++++++++++++++++++---
+ 2 files changed, 104 insertions(+), 6 deletions(-)
+
+diff --git a/config.def.h b/config.def.h
+index 9efa774..d008275 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -55,6 +55,8 @@ static const Layout layouts[] = {
+ /* helper for spawning shell commands in the pre dwm-5.0 fashion */
+ #define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
+ 
++#define STATUSBAR "dwmblocks"
++
+ /* 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 };
+@@ -104,7 +106,9 @@ static const Button buttons[] = {
+ 	{ ClkLtSymbol,          0,              Button1,        setlayout,      {0} },
+ 	{ ClkLtSymbol,          0,              Button3,        setlayout,      {.v = &layouts[2]} },
+ 	{ ClkWinTitle,          0,              Button2,        zoom,           {0} },
+-	{ ClkStatusText,        0,              Button2,        spawn,          {.v = termcmd } },
++	{ ClkStatusText,        0,              Button1,        sigstatusbar,   {.i = 1} },
++	{ ClkStatusText,        0,              Button2,        sigstatusbar,   {.i = 2} },
++	{ ClkStatusText,        0,              Button3,        sigstatusbar,   {.i = 3} },
+ 	{ ClkClientWin,         MODKEY,         Button1,        movemouse,      {0} },
+ 	{ ClkClientWin,         MODKEY,         Button2,        togglefloating, {0} },
+ 	{ ClkClientWin,         MODKEY,         Button3,        resizemouse,    {0} },
+diff --git a/dwm.c b/dwm.c
+index 1443802..94ee0c7 100644
+--- a/dwm.c
++++ b/dwm.c
+@@ -171,6 +171,7 @@ 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);
++static pid_t getstatusbarpid();
+ static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
+ static void grabbuttons(Client *c, int focused);
+ static void grabkeys(void);
+@@ -204,6 +205,7 @@ static void setmfact(const Arg *arg);
+ static void setup(void);
+ static void seturgent(Client *c, int urg);
+ static void showhide(Client *c);
++static void sigstatusbar(const Arg *arg);
+ static void spawn(const Arg *arg);
+ static void tag(const Arg *arg);
+ static void tagmon(const Arg *arg);
+@@ -236,6 +238,9 @@ static void zoom(const Arg *arg);
+ /* variables */
+ static const char broken[] = "broken";
+ static char stext[256];
++static int statusw;
++static int statussig;
++static pid_t statuspid = -1;
+ static int screen;
+ static int sw, sh;           /* X display screen geometry width, height */
+ static int bh;               /* bar height */
+@@ -422,6 +427,7 @@ buttonpress(XEvent *e)
+ 	Client *c;
+ 	Monitor *m;
+ 	XButtonPressedEvent *ev = &e->xbutton;
++	char *text, *s, ch;
+ 
+ 	click = ClkRootWin;
+ 	/* focus monitor if necessary */
+@@ -440,9 +446,27 @@ buttonpress(XEvent *e)
+ 			arg.ui = 1 << i;
+ 		} else if (ev->x < x + TEXTW(selmon->ltsymbol))
+ 			click = ClkLtSymbol;
+-		else if (ev->x > selmon->ww - (int)TEXTW(stext))
++		else if (ev->x > selmon->ww - statusw) {
++			x = selmon->ww - statusw;
+ 			click = ClkStatusText;
+-		else
++			statussig = 0;
++			for (text = s = stext; *s && x <= ev->x; s++) {
++				if ((unsigned char)(*s) < ' ') {
++					ch = *s;
++					*s = '\0';
++					x += TEXTW(text) - lrpad;
++					*s = ch;
++					text = s + 1;
++					if (x >= ev->x)
++						break;
++					/* reset on matching signal raw byte */
++					if (ch == statussig)
++						statussig = 0;
++					else
++						statussig = ch;
++				}
++			}
++		} else
+ 			click = ClkWinTitle;
+ 	} else if ((c = wintoclient(ev->window))) {
+ 		focus(c);
+@@ -708,9 +732,24 @@ drawbar(Monitor *m)
+ 
+ 	/* draw status first so it can be overdrawn by tags later */
+ 	if (m == selmon) { /* status is only drawn on selected monitor */
++		char *text, *s, ch;
+ 		drw_setscheme(drw, scheme[SchemeNorm]);
+-		tw = TEXTW(stext) - lrpad + 2; /* 2px right padding */
+-		drw_text(drw, m->ww - tw, 0, tw, bh, 0, stext, 0);
++
++		x = 0;
++		for (text = s = stext; *s; s++) {
++			if ((unsigned char)(*s) < ' ') {
++				ch = *s;
++				*s = '\0';
++				tw = TEXTW(text) - lrpad;
++				drw_text(drw, m->ww - statusw + x, 0, tw, bh, 0, text, 0);
++				x += tw;
++				*s = ch;
++				text = s + 1;
++			}
++		}
++		tw = TEXTW(text) - lrpad + 2;
++		drw_text(drw, m->ww - statusw + x, 0, tw, bh, 0, text, 0);
++		tw = statusw;
+ 	}
+ 
+ 	for (c = m->clients; c; c = c->next) {
+@@ -876,6 +915,30 @@ getatomprop(Client *c, Atom prop)
+ 	return atom;
+ }
+ 
++pid_t
++getstatusbarpid()
++{
++	char buf[32], *str = buf, *c;
++	FILE *fp;
++
++	if (statuspid > 0) {
++		snprintf(buf, sizeof(buf), "/proc/%u/cmdline", statuspid);
++		if ((fp = fopen(buf, "r"))) {
++			fgets(buf, sizeof(buf), fp);
++			while ((c = strchr(str, '/')))
++				str = c + 1;
++			fclose(fp);
++			if (!strcmp(str, STATUSBAR))
++				return statuspid;
++		}
++	}
++	if (!(fp = popen("pidof -s "STATUSBAR, "r")))
++		return -1;
++	fgets(buf, sizeof(buf), fp);
++	pclose(fp);
++	return strtol(buf, NULL, 10);
++}
++
+ int
+ getrootptr(int *x, int *y)
+ {
+@@ -1643,6 +1706,20 @@ showhide(Client *c)
+ 	}
+ }
+ 
++void
++sigstatusbar(const Arg *arg)
++{
++	union sigval sv;
++
++	if (!statussig)
++		return;
++	sv.sival_int = arg->i;
++	if ((statuspid = getstatusbarpid()) <= 0)
++		return;
++
++	sigqueue(statuspid, SIGRTMIN+statussig, sv);
++}
++
+ void
+ spawn(const Arg *arg)
+ {
+@@ -2004,8 +2081,25 @@ updatesizehints(Client *c)
+ void
+ updatestatus(void)
+ {
+-	if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
++	if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext))) {
+ 		strcpy(stext, "dwm-"VERSION);
++		statusw = TEXTW(stext) - lrpad + 2;
++	} else {
++		char *text, *s, ch;
++
++		statusw  = 0;
++		for (text = s = stext; *s; s++) {
++			if ((unsigned char)(*s) < ' ') {
++				ch = *s;
++				*s = '\0';
++				statusw += TEXTW(text) - lrpad;
++				*s = ch;
++				text = s + 1;
++			}
++		}
++		statusw += TEXTW(text) - lrpad + 2;
++
++	}
+ 	drawbar(selmon);
+ }
+ 
+-- 
+2.46.2
+