commit 53d83190f95cbce4fa949328d82796ee97ec9761
Author: Stephen Paul Weber <singpolyma@singpolyma.net>
Date:   Sat Nov 12 23:58:27 2011 -0500

    Added http://dwm.suckless.org/patches/stdin

diff --git a/config.def.h b/config.def.h
index 77ff358..2c02160 100644
--- a/config.def.h
+++ b/config.def.h
@@ -12,6 +12,7 @@ static const unsigned int borderpx  = 1;        /* border pixel of windows */
 static const unsigned int snap      = 32;       /* snap pixel */
 static const Bool showbar           = True;     /* False means no bar */
 static const Bool topbar            = True;     /* False means bottom bar */
+static Bool readin                  = True;     /* False means do not read stdin */
 
 /* tagging */
 static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
diff --git a/dwm.c b/dwm.c
index fd6f04d..aa748f4 100644
--- a/dwm.c
+++ b/dwm.c
@@ -28,6 +28,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
+#include <sys/select.h>
 #include <sys/types.h>
 #include <sys/wait.h>
 #include <X11/cursorfont.h>
@@ -239,7 +240,6 @@ static void updatebarpos(Monitor *m);
 static void updatebars(void);
 static void updatenumlockmask(void);
 static void updatesizehints(Client *c);
-static void updatestatus(void);
 static void updatewindowtype(Client *c);
 static void updatetitle(Client *c);
 static void updatewmhints(Client *c);
@@ -1276,9 +1276,7 @@ propertynotify(XEvent *e) {
 	Window trans;
 	XPropertyEvent *ev = &e->xproperty;
 
-	if((ev->window == root) && (ev->atom == XA_WM_NAME))
-		updatestatus();
-	else if(ev->state == PropertyDelete)
+	if(ev->state == PropertyDelete)
 		return; /* ignore */
 	else if((c = wintoclient(ev->window))) {
 		switch(ev->atom) {
@@ -1420,12 +1418,61 @@ restack(Monitor *m) {
 
 void
 run(void) {
+	char *p;
+	char sbuf[sizeof stext];
+	fd_set rd;
+	int r, xfd;
+	unsigned int len, offset;
 	XEvent ev;
-	/* main event loop */
+
+	/* main event loop, also reads status text from stdin */
 	XSync(dpy, False);
-	while(running && !XNextEvent(dpy, &ev))
-		if(handler[ev.type])
-			handler[ev.type](&ev); /* call handler */
+	xfd = ConnectionNumber(dpy);
+	offset = 0;
+	len = sizeof stext - 1;
+	sbuf[len] = stext[len] = '