From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Paul Eggert <eggert@cs.ucla.edu>
Cc: 24047@debbugs.gnu.org
Subject: bug#24047: Should 'signal' sometimes return?
Date: Sat, 23 Jul 2016 14:37:36 -0400 [thread overview]
Message-ID: <jwvfur02oex.fsf-monnier+bug#24047@gnu.org> (raw)
In-Reply-To: <f66fb97a-0322-b71f-98d2-5e58cbd4419b@cs.ucla.edu> (Paul Eggert's message of "Fri, 22 Jul 2016 14:16:58 +0200")
> Attached is a more-conservative version of the patch, which keeps the
> debug-on-quit behavior when the user types C-g, so that 'signal' never
> returns but C-g might still "return". This is in response to Stefan's email
> at <http://lists.gnu.org/archive/html/emacs-devel/2016-07/msg00958.html>.
Haven't looked in detail, but it looks OK.
A further patch could change the new `quit' function so it checks
debug-on-quit, and either calls the debugger or calls Fsignal. This way
we don't need the intermediate signal_or_quit function.
Stefan
next prev parent reply other threads:[~2016-07-23 18:37 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-21 14:20 bug#24047: [PROPOSED PATCH] ‘signal’ no longer returns Paul Eggert
2016-07-22 12:16 ` bug#24047: Should 'signal' sometimes return? Paul Eggert
2016-07-23 18:37 ` Stefan Monnier [this message]
2016-07-24 22:42 ` Paul Eggert
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