diff -r 795c26a59016 config.default.h
--- a/config.default.h	Sun Aug 26 12:54:20 2007 +0200
+++ b/config.default.h	Sat Sep 01 20:06:19 2007 +0200
@@ -26,11 +26,13 @@ static Rule rules[] = { \
 
 /* layout(s) */
 #include "tile.h"
+#include "grid.h"
 #define LAYOUTS \
 static Layout layouts[] = { \
 	/* symbol		function */ \
 	{ "[]=",		tile }, /* first entry is default */ \
 	{ "><>",		floating }, \
+	{ "+++",		grid }, \
 };
 #define MWFACT			0.6	/* master width factor [0.1 .. 0.9] */
 #define SNAP			32	/* snap pixel */
diff -r 795c26a59016 config.mk
--- a/config.mk	Sun Aug 26 12:54:20 2007 +0200
+++ b/config.mk	Sat Sep 01 20:06:19 2007 +0200
@@ -4,7 +4,7 @@ VERSION = 4.4.1
 # Customize below to fit your system
 
 # additional layouts beside floating
-SRC = tile.c
+SRC = tile.c grid.c
 
 # paths
 PREFIX = /usr/local
diff -r 795c26a59016 grid.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/grid.c	Sat Sep 01 20:06:19 2007 +0200
@@ -0,0 +1,32 @@
+/* See LICENSE file for copyright and license details. */
+#include "dwm.h"
+
+/* extern */
+void
+grid(void) {
+	unsigned int i, n, cx, cy, cw, ch, aw, ah, cols, rows;
+	Client *c;
+
+	for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))
+		n++;
+
+	/* grid dimensions */
+	for(rows = 0; rows <= n/2; rows++)
+		if(rows*rows >= n)
+			break;
+	cols = (rows && (rows - 1) * rows >= n) ? rows - 1 : rows;
+
+	/* window geoms (cell height/width) */
+	ch = wah / (rows ? rows : 1);
+	cw = waw / (cols ? cols : 1);
+
+	for(i = 0, c = nexttiled(clients); c; c = nexttiled(c->next), i++) {
+		c->ismax = False;
+		cx = (i / rows) * cw;
+		cy = (i % rows) * ch + (bpos == BarTop ? bh : 0); /* bh? adjust */
+		/* adjust height/width of last row/column's windows */ 
+		ah = ((i + 1) % rows == 0) ? wah - ch * rows : 0;
+		aw = (i >= rows * (cols - 1)) ? waw - cw * cols : 0;
+		resize(c, cx, cy, cw - 2 * c->border + aw, ch - 2 * c->border + ah, False);
+	}
+}
diff -r 795c26a59016 grid.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/grid.h	Sat Sep 01 20:06:19 2007 +0200
@@ -0,0 +1,4 @@
+/* See LICENSE file for copyright and license details. */
+
+/* grid.c */
+void grid(void);			/* arranges all windows on a grid */