[cvs-nhc98] Fix final display-garbling bugs in the shrink/expand code,

Malcolm Wallace malcolm@sparud.net
Tue, 2 Jul 2002 11:06:55 +0200 (CEST) 

malcolm: Tue Jul  2 11:06:55 CEST 2002

Update of /usr/src/master/nhc/src/hat/tools
In directory hinken:/tmp/cvs-serv27787

Modified Files:
	HatTrail.hs 
Log Message:
Fix final display-garbling bugs in the shrink/expand code, where changing
the size of the expression should force a repaint of previous expressions.