black refs for printing

[gnu-emacs] / lispref / debugging.texi

diff --git a/lispref/debugging.texi b/lispref/debugging.texi
index 66663aad13176480bc7a2dc1849fab07aa3e5dd7..a427e746b271e8f9d21910efd6e8e9e0f9e81d8b 100644 (file)
--- a/lispref/debugging.texi
+++ b/lispref/debugging.texi
@@ -1,7 +1,7 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990, 1991, 1992, 1993, 1994, 1998, 1999, 2005
-@c   Free Software Foundation, Inc.
+@c Copyright (C) 1990, 1991, 1992, 1993, 1994, 1998, 1999, 2001, 2002, 2003,
+@c   2004, 2005, 2006, 2007 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @setfilename ../info/debugging
 @node Debugging, Read and Print, Advising Functions, Top
@@ -44,7 +44,7 @@ Afterward, you can examine the file to find out what input was used.
 
 @node Debugger
 @section The Lisp Debugger
-@cindex debugger
+@cindex debugger for Emacs Lisp
 @cindex Lisp debugger
 @cindex break
 
@@ -675,6 +675,7 @@ If @var{frame-number} is out of range, @code{backtrace-frame} returns
 
 @node Syntax Errors
 @section Debugging Invalid Lisp Syntax
+@cindex debugging invalid Lisp syntax
 
   The Lisp reader reports invalid syntax, but cannot say where the real
 problem is.  For example, the error ``End of file during parsing'' in
@@ -690,6 +691,8 @@ technique is to try @kbd{C-M-e} at the beginning of each defun, and see
 if it goes to the place where that defun appears to end.  If it does
 not, there is a problem in that defun.
 
+@cindex unbalanced parentheses
+@cindex parenthesis mismatch, debugging
   However, unmatched parentheses are the most common syntax errors in
 Lisp, and we can give further advice for those cases.  (In addition,
 just moving point through the code with Show Paren mode enabled might
@@ -796,8 +799,13 @@ Evaluate @var{form}, informing coverage testing that @var{form} should
 never return.  If it ever does return, you get a run-time error.
 @end defmac
 
+  Edebug also has a coverage testing feature (@pxref{Coverage
+Testing}).  These features partly duplicate each other, and it would
+be cleaner to combine them.
+
 @node Compilation Errors
 @section Debugging Problems in Compilation
+@cindex debugging byte compilation problems
 
   When an error happens during byte compilation, it is normally due to
 invalid syntax in the program you are compiling.  The compiler prints a