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-rw-r--r--generic/proof-toolbar.el4
1 files changed, 1 insertions, 3 deletions
diff --git a/generic/proof-toolbar.el b/generic/proof-toolbar.el
index 04048cef..aff55653 100644
--- a/generic/proof-toolbar.el
+++ b/generic/proof-toolbar.el
@@ -306,9 +306,7 @@ changed state."
;;
(defun proof-toolbar-next-enable-p ()
- (and
- (not (proof-locked-region-full-p))
- (not (and (proof-shell-live-buffer) proof-shell-busy))))
+ (not (proof-locked-region-full-p)))
(defalias 'proof-toolbar-next 'proof-assert-next-command-interactive)