HCoop
/
bpt
/
emacs.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
Add 2012 to FSF copyright years for Emacs files
[bpt/emacs.git]
/
etc
/
DEBUG
diff --git
a/etc/DEBUG
b/etc/DEBUG
index
91819f9
..
20bdd6c
100644
(file)
--- a/
etc/DEBUG
+++ b/
etc/DEBUG
@@
-1,7
+1,6
@@
Debugging GNU Emacs
Debugging GNU Emacs
-Copyright (C) 1985, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
- 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+Copyright (C) 1985, 2000-2012 Free Software Foundation, Inc.
See the end of the file for license conditions.
See the end of the file for license conditions.
@@
-406,6
+405,11
@@
stepping, you will see where the loop starts and ends. Also, examine
the data being used in the loop and try to determine why the loop does
not exit when it should.
the data being used in the loop and try to determine why the loop does
not exit when it should.
+You can also trying sending Emacs SIGUSR2, which, if `debug-on-event'
+has its default value, will cause Emacs to attempt to break it out of
+its current loop and into the Lisp debugger. This feature is useful
+when a C-level debugger is not conveniently available.
+
** If certain operations in Emacs are slower than they used to be, here
is some advice for how to find out why.
** If certain operations in Emacs are slower than they used to be, here
is some advice for how to find out why.