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| author | Glenn Morris <rgm@gnu.org> | 2012-02-04 13:58:00 -0800 |
|---|---|---|
| committer | Glenn Morris <rgm@gnu.org> | 2012-02-04 13:58:00 -0800 |
| commit | 7aa5aad87e3fcf57cfa5bacc38630048b9fc0295 (patch) | |
| tree | 7f405589767d7b1052c35743cbe310a357e0ce20 /doc/lispref/commands.texi | |
| parent | 1f5e1a1648da9f0e88926711dcede5cbd6330f7e (diff) | |
| download | emacs-7aa5aad87e3fcf57cfa5bacc38630048b9fc0295.tar.gz | |
Document debug-on-event
* doc/lispref/debugging.texi (Error Debugging): Mention debug-on-event.
* doc/lispref/commands.texi (Misc Events): Mention sigusr1,2 and debugging.
* etc/NEWS: Related edit.
Diffstat (limited to 'doc/lispref/commands.texi')
| -rw-r--r-- | doc/lispref/commands.texi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/doc/lispref/commands.texi b/doc/lispref/commands.texi index aff7a0c5f27..91e224a439f 100644 --- a/doc/lispref/commands.texi +++ b/doc/lispref/commands.texi @@ -1696,6 +1696,7 @@ parameters are used to display the help-echo text are described in These events are generated when the Emacs process receives the signals @code{SIGUSR1} and @code{SIGUSR2}. They contain no additional data because signals do not carry additional information. +They can be useful for debugging (@pxref{Error Debugging}). To catch a user signal, bind the corresponding event to an interactive command in the @code{special-event-map} (@pxref{Active Keymaps}). |