Sun, 25 Aug 2013 17:17:48 +0200 wenzelm tuned proofs -- fewer warnings;
Sun, 25 Aug 2013 17:04:22 +0200 wenzelm simplified Goal.forked_proofs: status is determined via group instead of dummy future (see also Pure/PIDE/execution.ML);
Sun, 25 Aug 2013 16:03:12 +0200 wenzelm discontinued parallel_subproofs_saturation and related internal counters (superseded by parallel_subproofs_threshold and timing information);
Sun, 25 Aug 2013 14:35:25 +0200 wenzelm some secondary shortcuts derived from 5.1.0/keymaps/German_Keyboard_keys.props (using CIRCUMFLEX instead of S+1);
Sun, 25 Aug 2013 13:59:40 +0200 wenzelm use view root as parent for popup, which provides more space and avoids confusion of mouse wheel handlers on Windows (wrt. text area scrollbar);
Sat, 24 Aug 2013 23:16:37 +0200 wenzelm tuned proofs;
Sat, 24 Aug 2013 21:23:40 +0200 wenzelm tuned proofs;
Sat, 24 Aug 2013 18:29:23 +0200 wenzelm confine popup to parent component, to avoid javax.swing.PopupFactory$HeavyWeightPopup and its problems with Linux window management and Mac OS X key handling;
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