From 8c67b17ae0d8eda7d2a779989ea820c1e8d1bafd Mon Sep 17 00:00:00 2001 From: David Aspinall Date: Sun, 14 Jul 2002 13:12:23 +0000 Subject: Tracing bug --- BUGS | 15 --------------- 1 file changed, 15 deletions(-) (limited to 'BUGS') diff --git a/BUGS b/BUGS index 80146e4b..eb39f2e4 100644 --- a/BUGS +++ b/BUGS @@ -20,21 +20,6 @@ versions, and those which only apply to particular versions. If you have more than one theorem with the same name in a buffer, their proof visibilities are controlled together. -** Issues with tracing mode (Isabelle only) - -1. Large volumes of output can cause Emacs to hog CPU spending -all its time processing the output (esp with fontifying and X-symbol -decoding). It becomes difficult to use normal editing commands, -even C-c C-c to interrupt the prover. Workaround: hitting C-g, -the Emacs quit key, will interrupt the prover in this state. -See manual for further description of this. - -2. Interrupt response may be lost in large volumes of output, when -using pty communication. Symptom is interrupt on C-g, but PG thinks -the prover is still busy. Workaround: hit return in the shell buffer, -or set proof-shell-process-connection-type to nil to use piped -communication. - ** If the proof assistant goes into a loop displaying lots of information It may be difficult or impossible to interrupt it, because Emacs -- cgit v1.2.3