back to more robust "standard" anti-aliasing (reverting f610115ca3d0): sub-pixel rendering can have odd color effects, even on high-end displays;
(* Title: HOL/MicroJava/DFA/Semilattices.thy
Author: Gerwin Klein
Copyright 2003 TUM
*)
section \<open>Semilattices\<close>
(*<*)
theory Semilattices
imports Err Opt Product Listn
begin
end
(*>*)