From: Richard M. Stallman <rms@gnu.org>
Date: Fri, 1 Feb 2002 04:21:38 +0000 (+0000)
Subject: (debugger-setup-buffer): When an eval-buffer frame was reading from a buffer,
X-Git-Tag: ttn-vms-21-2-B4~16909
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=65fe45f2eae5b1b9de299846a542aba76cbcd428;p=emacs.git

(debugger-setup-buffer): When an eval-buffer frame was reading from a buffer,
insert indication of the buffer position.
(debugger-frame-number): Ignore ;;;-comment lines in backtrace.
---

diff --git a/lisp/emacs-lisp/debug.el b/lisp/emacs-lisp/debug.el
index 028344612e7..aecfb93a3c5 100644
--- a/lisp/emacs-lisp/debug.el
+++ b/lisp/emacs-lisp/debug.el
@@ -272,6 +272,13 @@ That buffer should be current already."
 		    (cdr debugger-args) debugger-args)
 		(current-buffer))
 	 (insert ?\n)))
+  (when (re-search-forward "^  eval-buffer(" nil t)
+    (end-of-line)
+    (insert (format "\n  ;;; Reading at buffer position %d"
+		    (let ((level (+ (debugger-frame-number)
+				    debugger-frame-offset -4)))
+		      (with-current-buffer (nth 2 (backtrace-frame level))
+			(point))))))
   (debugger-make-xrefs))
 
 (defun debugger-make-xrefs (&optional buffer)
@@ -423,6 +430,8 @@ will be used, such as in a debug on exit from a frame."
 		 (forward-sexp 2))
 	       (forward-line 1)
 	       (<= (point) opoint))
+	(if (looking-at " *;;;")
+	    (forward-line 1))
 	(setq count (1+ count)))
       count)))