From: Stefan Monnier <monnier@iro.umontreal.ca>
Date: Mon, 31 Mar 2003 22:26:26 +0000 (+0000)
Subject: (reveal-post-command): Remove buggy debugging code.
X-Git-Tag: ttn-vms-21-2-B4~10686
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=836be5ce1667a85d3426900fe813de9b9b2964dd;p=emacs.git

(reveal-post-command): Remove buggy debugging code.
---

diff --git a/lisp/reveal.el b/lisp/reveal.el
index c30686e4e27..88082c17621 100644
--- a/lisp/reveal.el
+++ b/lisp/reveal.el
@@ -61,8 +61,6 @@
 
 ;; Actual code
 
-(defvar reveal-backtrace nil)
-
 (defun reveal-post-command ()
   ;; Refresh the spots that might have changed.
   ;; `Refreshing' here means to try and re-hide the corresponding text.
@@ -109,10 +107,10 @@
 	       (setq repeat t)
 	       (condition-case err
 		   (funcall open ol nil)
-		 (error (setq reveal-backtrace (backtrace))
-			(message "!!Reveal-show: %s !!" err)
+		 (error (message "!!Reveal-show: %s !!" err)
 			;; Let's default to a meaningful behavior to avoid
 			;; getting stuck in an infinite loop.
+			(setq repeat nil)
 			(overlay-put ol 'invisible nil))))))))
      ;; Close old overlays.
      (dolist (ol old-ols)
@@ -134,11 +132,9 @@
 					 (get ol 'isearch-open-invisible-temporary)))))
 		 (condition-case err
 		     (funcall open ol t)
-		   (error (setq reveal-backtrace (backtrace))
-			  (message "!!Reveal-hide: %s !!" err)))
+		   (error (message "!!Reveal-hide: %s !!" err)))
 	       (overlay-put ol 'invisible inv)))))))
-   (error (setq reveal-backtrace (backtrace))
-	  (message "Reveal: %s" err)))))
+   (error (message "Reveal: %s" err)))))
 
 ;;;###autoload
 (define-minor-mode reveal-mode