July 2002 - Cvs-nhc98

Add pretty-printing of field update expressions.
by malcolm＠sparud.net 05 Jul '02

05 Jul '02

malcolm: Fri Jul 5 19:09:43 CEST 2002 Update of /usr/src/master/nhc/src/hat/tools In directory hinken:/tmp/cvs-serv2114 Modified Files: LowLevel.hs SExp.hs artutils.c artutils.h Log Message: Add pretty-printing of field update expressions.

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No log message
by olaf＠sparud.net 05 Jul '02

05 Jul '02

olaf: Fri Jul 5 17:03:56 CEST 2002 Update of /usr/src/master/nhc/src/hat/lib In directory hinken:/tmp/cvs-serv28585/src/hat/lib Modified Files: Hat.hs hat.c hat.h Log Message: Hat-Lib: ensure that ghc can catch all kinds of error like nhc98. Use ghc's Exception.catch and some hooks in the runtime system. In particular, backholes and out of memory errors are now handled.

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Fix final display-garbling bugs in the shrink/expand code,
by malcolm＠sparud.net 02 Jul '02

02 Jul '02

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.

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Refactor the expression-squashing code into the paintOne r
by malcolm＠sparud.net 01 Jul '02

01 Jul '02

malcolm: Mon Jul 1 19:00:20 CEST 2002 Update of /usr/src/master/nhc/src/hat/tools In directory hinken:/tmp/cvs-serv12973 Modified Files: HatTrail.hs Log Message: Refactor the expression-squashing code into the paintOne routine, so that the expression is pretty-printed only once at the final size, instead of twice. Also, make some fixes to the shrink/expand behaviour when an expression has been squashed. Previously, this led to a garbled screen, and sometimes a disappearing selection.

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