diff options
| -rw-r--r-- | generic/proof-splash.el | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/generic/proof-splash.el b/generic/proof-splash.el index e6a0e523..d3b80d20 100644 --- a/generic/proof-splash.el +++ b/generic/proof-splash.el @@ -80,9 +80,12 @@ Borrowed from startup-center-spaces." ;; Destroy splash buffer (kill-buffer splashbuf))))) +(defvar proof-splash-seen nil + "Flag indicating the user has been subjected to a welcome message.") + (defun proof-splash-display-screen () "Save window config and display Proof General splash screen. -Only do it if proof-splash-display is nil." +Only do it if proof-splash-enable is non-nil." (if (and proof-splash-enable ;; FIXME: UGLY COMPATIBILITY HACK @@ -128,7 +131,15 @@ Only do it if proof-splash-display is nil." (add-timeout proof-splash-time 'proof-splash-remove-screen winconf) - winconf)))))) + winconf))) + (setq proof-splash-seen t)))) + +(defun proof-splash-message () + "Make sure the user gets welcomed one way or another." + (unless proof-splash-seen + (message "Welcome to %s Proof General!" proof-assistant) + (setq proof-splash-seen t) + (sit-for 0))) ;; PROBLEM: when to call proof-splash-display-screen? ;; We'd like to call it during loading/initialising. But it's @@ -144,12 +155,13 @@ Only do it if proof-splash-display is nil." (proof-splash-display-screen) (defun proof-splash-timeout-waiter () - "Wait for proof-splash-timeout, then remove self from hook." + "Wait for proof-splash-timeout or input, then remove self from hook." (while (and (get-buffer proof-splash-welcome) (not (input-pending-p))) (if (string-match "XEmacs" emacs-version) (sit-for 0 t) ; XEmacs: wait without redisplay - (sit-for 0))) ; FSF: FIXME + ; (sit-for 1 0 t))) ; FSF: NODISP arg seems broken + (sit-for 0))) (if (get-buffer proof-splash-welcome) (proof-splash-remove-screen (cdr proof-splash-timeout-conf))) ;; Make sure timeout is stopped |