[cvs-nhc98] patch applied (hat): Refactor the expression-squashing
code into the paintOne routine,
Malcolm.Wallace at cs.york.ac.uk
Tue Oct 10 07:20:09 EDT 2006
Mon Jul 1 10:00:19 PDT 2002 malcolm
* 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.
M ./src/hattools/HatTrail.hs -38 +44
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