Here's that simple 'one-line' fix to twm & tvtwm that I mention in the XV 
documentation (somewhere).  It fixes a problem that occurs if you use twm
and display the XV image window without a titlebar.  

--jhb,  11/23/93


*** events.c	Tue Nov 19 03:41:53 1991
--- events.c.old	Thu Mar 29 16:08:53 1990
***************
*** 2198,2205 ****
  	width = cre->width;
      }
      if (cre->value_mask & CWHeight) {
!       /* height = cre->height + Scr->TitleHeight + bw; */   /* OLD, WRONG! */
!       height = cre->height + Tmp_win->title_height;
      }
  
      if (width != Tmp_win->frame_width || height != Tmp_win->frame_height)
--- 2198,2204 ----
  	width = cre->width;
      }
      if (cre->value_mask & CWHeight) {
! 	height = cre->height + Scr->TitleHeight + bw;
      }
  
      if (width != Tmp_win->frame_width || height != Tmp_win->frame_height)