malcolm: Thu Feb 7 18:27:09 CET 2002 Update of /usr/src/master/nhc/src/hat/tools In directory hinken:/tmp/cvs-serv10105 Modified Files: HatExplore.hs Makefile SExp.hs utils.c utils.h Added Files: LowLevel.hs Log Message: Improvements to hat-explore. * Use a different low-level interface which gives correct parent information for identifiers, constructors, and literals. * In the state, store a stack of sub-expression contexts, not just expressions. Thus, when you go backwards up the display, the cursor returns to the previously selected subexpression, not the whole line.