diff -r 4070d154349d client.c
--- a/client.c	Sat Feb 24 15:41:05 2007 +0100
+++ b/client.c	Sat Feb 24 17:37:25 2007 +0100
@@ -384,3 +384,33 @@ unmanage(Client *c) {
 	XUngrabServer(dpy);
 	lt->arrange();
 }
+
+void
+moveresize(const char *arg) {
+    if (!sel || !sel->isfloating || strlen(arg) == 0) { return; }
+
+    int *rs_val = NULL;
+
+    Client tmp_client;
+    tmp_client.x = sel->x;
+    tmp_client.y = sel->y;
+    tmp_client.w = sel->w;
+    tmp_client.h = sel->h;
+
+    switch (arg[0])
+    {
+        case 'x': rs_val = &(tmp_client.x); break;
+        case 'y': rs_val = &(tmp_client.y); break;
+        case 'w': rs_val = &(tmp_client.w); break;
+        case 'h': rs_val = &(tmp_client.h); break;
+        default: return;
+    }
+
+    if (arg[1] == '-' || arg[1] == '+')
+        /* relative resize instead of absolute */
+        (*rs_val) += atoi(arg+1);
+    else
+        (*rs_val) = atoi(arg+1);
+
+    resize(sel, tmp_client.x, tmp_client.y, tmp_client.w, tmp_client.h, False);
+}
diff -r 4070d154349d dwm.h
--- a/dwm.h	Sat Feb 24 15:41:05 2007 +0100
+++ b/dwm.h	Sat Feb 24 17:28:35 2007 +0100
@@ -107,6 +107,7 @@ void updatesizehints(Client *c);		/* upd
 void updatesizehints(Client *c);		/* update the size hint variables of c */
 void updatetitle(Client *c);		/* update the name of c */
 void unmanage(Client *c);		/* destroy c */
+void moveresize(const char *arg);		/* move or resize client */
 
 /* draw.c */
 void drawstatus(void);			/* draw the bar */