Mon, 19 Sep 2011 16:40:17 +0200 wenzelm at least 2 worker threads to ensure some degree of lifeness, notably for asynchronous Document.print_state;
Mon, 19 Sep 2011 14:40:38 +0200 wenzelm instantaneous cleanup (NB: VIEWER should be synchronous, cf. dd25b3055c4e);
Mon, 19 Sep 2011 14:31:20 +0200 wenzelm unique file names via serial numbers, to allow files like "root" or multiple files with same base name;
Mon, 19 Sep 2011 12:58:52 +0200 wenzelm imitate Apple in setting initial shell PATH -- especially relevant for MacTeX, MacPorts etc.;
Sun, 18 Sep 2011 16:12:43 -0700 huffman merged
Thu, 15 Sep 2011 10:12:36 -0700 huffman numeral_simprocs.ML: use HOL_basic_ss instead of HOL_ss for internal normalization proofs of cancel_factor simprocs, to avoid splitting if-then-else
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