Known bugs:

	- certain window managers seem to require multiple
	  calls of XReparentWindow to reparent a window. To
	  make this working correctly, tkXAccess.c contains
	  a define (REPARENT_LOOPS) specifying how many
	  reparent events should be sent. This is not a
	  "clean" solution, but nothing else seems to help
	  (help is welcome :-).

	- the scanning for the toplevel window to be
	  reparented (used by TkEmacs and TkSteal) is making 
	  some assumptions concerning the window manager
	  structure. It expects that the window with the
	  window name (which is the window that will be
	  reparented) is on one of the first three levels in
	  the X server window structure. This works fine with
	  twm, vtwm and mwm (and should work with others as
	  well... if not, let me know).

Known bugs in TkEmacs:

	- The file cl.elc from the standard distribution of
	  emacs 18.59 seems to have problems. Please replace
	  or override it with a (local) newly byte compiled
	  version.

	- if the Emacs Lisp function "y-or-n-p" is called
	  from a process filter, i.e. from the TkEmacs
	  widget, it cannot be interrupted with C-g due to
	  an already known bug in Emacs 18.58. On some
	  machines this will result in the abort of Emacs
	  (possibly with a core dump), on others in an
	  endless loop with Emacs emitting an (also) endless
	  loop of beeps. In this case it may be difficult to
	  kill the process because the X server is busy
	  beeping. In Emacs 18.59 this problem seems to be
	  solved for some OS versions.

	- The connection between the TkEmacs widget and
	  emacs is relatively loose. That means, that
	  especially the scrollbar handling may not always
	  be correct.

	- if event processing in wish is blocked for a long
	  time, it can happen that the polling of the
	  scrollbar destroys a previous result from emacs
	  (at least that is the explanation I found :-).

	- On my System V Release 4 (Esix) I had massive
	  problems with tclRawTCP. This was fixed by
	  inserting an fprintf (I hate this kind of fixing).
	  This fix is by default activated with the define:
	  MY_SYSVR4_FIX in the file ./tcl/tclRawTCP.c.

	- with emacs 19, the popup menus appear at the wrong
	  location.

	- Lucid emacs does not understand the commandline
	  switch -rn. Instead it uses the option -title to
	  set the window name (title). If you are using
	  Lucid emacs, please take care that you are using
	  the correct commandline option.


Known bugs in TkGS:

	- It is only possible to display the first page in
	  the postscript document. This is caused by the
	  lack of an <ClientMessage> binding in Tk which
	  would allow me to retrieve the target window
	  for the "next" event in ghostscript.


Known bugs in xfemacs:

	- the menu showing the buffers is a little
	  sensitive. It can happen that you only get the
	  correct pull-down menu after you have clicked the
	  Buffers menubutton a few times. Sometimes, the
	  contents of the menu are not correct.
