* edit-windows : focus

 > Also, the text cursor in edit_window doesn't work on the HP, but does on
 > the Sun server.  But under the sun server and OLWM it doesn accept the
 > keyboard focus properly; I have to click in the main window's title bar
 > first to set the focus to the window, and then click in the edit_window. 
 > On the HP under MWM I can just click in the edit_window, and the focus 
 > changes and the title bar gets highlighted.  I suspect that OLWM is less 
 > tolerant of applications that don't play by the rules for requesting 
 > keyboard focus - I'll try to see if I can fix this.
 > 

* lattice : 
   - fuer grosse z-Werte Darstellung begrenzen (Laufzeit !)

* class-browser : loop-Fehler, graph. Anordnung der buttons verbessern

* customizations : button-colors, backgrd-color, click-to-type 
  from .Xresources and/or local custom-file

* makefile, grafix.mk clean up

* better icons !

* replay hangs after few steps when *both* spawn and synchron are active !
    (synchr seems to fail)

* rotate mode for lattices, region manager should open a new lattice window, 
	and both views can be shown simultaniously



