--- matchbox-window-manager-0.8.2/src/wm.c~	2004-04-26 17:59:21.000000000 +0100
+++ matchbox-window-manager-0.8.2/src/wm.c	2004-08-17 09:17:42.347776640 +0100
@@ -1164,8 +1164,7 @@
      } else {
        xwc.width  = c->width;
        xwc.height = c->height;
-       xwc.x = c->x;
-       xwc.y = c->y;
+       e->value_mask &= ~(CWX | CWY);  // veto any movement
      }
    
    xwc.border_width = 0;