diff -r 3027df4b2c0d dwm.c
--- a/dwm.c	Thu Sep 27 20:08:21 2007 +0200
+++ b/dwm.c	Sat Sep 29 13:20:10 2007 +0200
@@ -156,6 +156,7 @@ void mappingnotify(XEvent *e);
 void mappingnotify(XEvent *e);
 void maprequest(XEvent *e);
 void movemouse(Client *c);
+void moveresize(const char *arg);
 Client *nexttiled(Client *c);
 void propertynotify(XEvent *e);
 void quit(const char *arg);
@@ -1120,6 +1121,39 @@ movemouse(Client *c) {
 	}
 }
 
+void
+moveresize(const char *arg) {
+	int x, y, w, h, nx, ny, nw, nh, ox, oy, ow, oh;
+	char xAbs, yAbs, wAbs, hAbs;
+	int mx, my, dx, dy, nmx, nmy;
+	unsigned int dui;
+	Window dummy;
+
+	if (layout->arrange != floating)
+		if (!sel || !sel->isfloating || !arg)
+			return;
+	if(sscanf(arg, "%d%c %d%c %d%c %d%c", &x, &xAbs, &y, &yAbs, &w, &wAbs, &h, &hAbs) != 8)
+		return;
+	nx = xAbs == 'X' ? x : sel->x + x;
+	ny = yAbs == 'Y' ? y : sel->y + y;
+	nw = wAbs == 'W' ? w : sel->w + w;
+	nh = hAbs == 'H' ? h : sel->h + h;
+
+	ox = sel->x;
+	oy = sel->y;
+	ow = sel->w;
+	oh = sel->h;
+
+	Bool xqp = XQueryPointer(dpy, root, &dummy, &dummy, &mx, &my, &dx, &dy, &dui);
+	resize(sel, nx, ny, nw, nh, True);
+	if (xqp && ox <= mx && (ox + ow) >= mx && oy <= my && (oy + oh) >= my)
+	{
+		nmx = mx-ox+sel->w-ow-1 < 0 ? 0 : mx-ox+sel->w-ow-1;
+		nmy = my-oy+sel->h-oh-1 < 0 ? 0 : my-oy+sel->h-oh-1;
+		XWarpPointer(dpy, None, sel->win, 0, 0, 0, 0, nmx, nmy);
+	}
+}
+
 Client *
 nexttiled(Client *c) {
 	for(; c && (c->isfloating || !isvisible(c)); c = c->next);