src/Pure/PIDE/document.scala
Sun, 17 Aug 2014 16:05:43 +0200 wenzelm postpone changes in intermediate state between remove_versions/removed_versions, which is important for handle_change to refer to defined items on prover side;
Sat, 02 Aug 2014 16:35:59 +0200 wenzelm more direct access to persistent blobs (see also 8953d4cc060a), avoiding fragile digest lookup from later version (which might have removed unused blobs already);
Wed, 23 Jul 2014 16:56:03 +0200 wenzelm more frugal edits;
Wed, 23 Jul 2014 16:20:07 +0200 wenzelm more explicit treatment of cleared nodes (removal is implicit);
Wed, 23 Jul 2014 15:32:05 +0200 wenzelm clarified display;
Wed, 23 Jul 2014 15:00:46 +0200 wenzelm clarified display;
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