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-rw-r--r--doc/ProofGeneral.texi4
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/ProofGeneral.texi b/doc/ProofGeneral.texi
index 07f5d815..52d69de2 100644
--- a/doc/ProofGeneral.texi
+++ b/doc/ProofGeneral.texi
@@ -1638,6 +1638,7 @@ The default value is @code{nil}.
@defopt proof-prog-name-guess
If non-nil, use @samp{@code{proof-guess-command-line}} to guess @code{proof-prog-name}.@*
This option is compatible with @code{proof-prog-name-ask}.
+No effect if @code{proof-guess-command-line} is nil.
The default value is @code{nil}.
@end defopt
@@ -1661,7 +1662,8 @@ The default value is @code{""}.
@c TEXI DOCSTRING MAGIC: proof-toolbar-inhibit
@defopt proof-toolbar-inhibit
-Non-nil prevents toolbar being used for script buffers.
+Non-nil prevents toolbar being used for script buffers.@*
+NB: the toolbar is only available with XEmacs.
The default value is @code{nil}.
@end defopt