--- netwm.c.orig	2007-04-06 22:34:11.000000000 +0300
+++ netwm.c	2007-07-13 14:17:36.000000000 +0300
@@ -1202,11 +1202,6 @@
             TRACE ("atom net_wm_window_type_dialog detected");
             c->type = WINDOW_DIALOG;
             c->initial_layer = WIN_LAYER_NORMAL;
-            /* Treat DIALOG without transient_for set as transient for group */
-            if (c->transient_for == None)
-            {
-                c->transient_for = c->screen_info->xroot;
-            }
         }
         else if (c->type_atom == display_info->atoms[NET_WM_WINDOW_TYPE_NORMAL])
         {