Index: 3d.c
===================================================================
--- 3d.c        (Revision 1482)
+++ 3d.c        (Arbeitskopie)
@@ -676,13 +676,14 @@
         {
                 float aim = 0.0f;
                        
-               damageScreen(s);
-
                tds->tdWindowExists = FALSE;
                 
                 for(w = s->windows; w; w = w->next)
                 {
+                   float oldZ;
                         tdw = GET_TD_WINDOW  (w, GET_TD_SCREEN  (w->screen, GET_TD_DISPLAY (w->screen->display)));
+
+                       oldZ = tdw->currentZ;
                         
                         if ( DO_3D(s->display) )
                                 aim = tdw->z;
@@ -695,6 +696,9 @@
                                 
                         else if(tdw->currentZ > aim)
                                 tdw->currentZ -= SPEED;
+
+                       if (tdw->currentZ != oldZ)
+                           addWindowDamage (w);
                                 
                         if(tdw->currentZ)
                                 tds->tdWindowExists = TRUE;