From 4bce74dd1e4682086b9497ad3577c88b4a01df0c Mon Sep 17 00:00:00 2001 From: Hendrik Tews Date: Wed, 12 Sep 2012 12:33:13 +0000 Subject: treat #450 by requiring that proofs are started with Proof --- doc/ProofGeneral.texi | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'doc/ProofGeneral.texi') diff --git a/doc/ProofGeneral.texi b/doc/ProofGeneral.texi index 3c3d4a3b..05f3d1ed 100644 --- a/doc/ProofGeneral.texi +++ b/doc/ProofGeneral.texi @@ -4770,6 +4770,12 @@ Starting with Proof General version 4.2 and Coq version 8.4, Coq Proof General has full support for proof-tree visualization, @pxref{Graphical Proof-Tree Visualization}. +Proof-tree visualization does currently not support Coq's command +``Grab Existential Variables''. + +For the visualization to work properly, proofs must be started +with ``Proof.'', which is encouraged practice anyway (see Coq Bug +#2776). @c ================================================================= @c -- cgit v1.2.3