(debugger-jumping-flag): New var.
(debug-entry-code): Use it.
(debugger-jump): Use debugger-jumping-flag and add debugger-reenable
to post-command-hook.
(debugger-reenable): Use debugger-jumping-flag and remove itself from
post-command-hook.
(debug, debug-on-entry, cancel-debug-on-entry): Remove call to
debugger-reenable.
(debugger-setup-buffer): Delete one more frame line in case of debug
on entry.
(debugger-frame-number): Update to use the new text introduced by the
1999-11-03 change. Skip one more frame in case of debug on entry.
be safely removed from a function while this code is being evaluated.
Revert the 2005-02-27 change as the new implementation no longer
requires it. Make sure that a function body containing just a string
is not mistaken for a docstring.
aliases to also work for interactive functions.
Use the same wrapper for subroutines.
(cancel-debug-on-entry): Get rid of the now-useless wrapper.
(debug-on-entry-1): Correctly skip docstrings and interactive forms.
(debugger-frame-number): Figure out the offset directly.
(debugger-setup-buffer): Don't use debugger-frame-offset.
(debugger-frame, debugger-frame-clear): Likewise.
(debugger-jump): Don't alter debugger-frame-offset.
rather than regexp search and (2) copying text properties
already set up on text unchanged from the previous backtrace.
(debugger-previous-backtrace): New variable.
backtrace using `message', then exit Emacs.
(debugger-batch-max-lines): New variable.
(debugger-setup-buffer): New subroutine, broken out of `debug'.
Change the messages put at the start, to say that the debugger
was entered.
(debug): Bind and use debugger-outer-inhibit-redisplay.
Bind inhibit-redisplay to nil.
(debugger-env-macro): Treat inhibit-redisplay like other outside vars.
(debugger-env-macro): New general purpose macro for all debugger
functions; separated from `debugger-eval-expression'.
(debugger-eval-expression): Use `debugger-env-macro'.
(debugger-record-buffer): New variable.
(debugger-record-expression): New user function , key "R".
(debugger-mode): Now runs hook `debugger-mode-hook'.
