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From: Eli Zaretskii <eliz@gnu.org>
To: Markus Triska <triska@metalevel.at>
Cc: larsi@gnus.org, stefan@marxist.se, 45428@debbugs.gnu.org
Subject: bug#45428: 27.1; (quote (quote (quote ...))) unexpectedly works as anonymous face
Date: Sun, 27 Dec 2020 19:52:47 +0200	[thread overview]
Message-ID: <83h7o7kufk.fsf@gnu.org> (raw)
In-Reply-To: <87a6tzk5iv.fsf@metalevel.at> (message from Markus Triska on Sun,  27 Dec 2020 09:38:32 +0100)

> From: Markus Triska <triska@metalevel.at>
> Date: Sun, 27 Dec 2020 09:38:32 +0100
> Cc: Lars Ingebrigtsen <larsi@gnus.org>, Stefan Kangas <stefan@marxist.se>,
>  45428@debbugs.gnu.org
> 
> In my own configuration and Emacs Lisp programs, I would strongly prefer
> to rely only on documented features of Emacs, and I would like Emacs to
> at least warn me if my code starts to rely on features that are not
> officially supported and hence may change more readily in the future.

You should indeed rely on documented behavior.  But that doesn't mean
Emacs cannot have undocumented behavior, especially when it is a side
effect of the specific implementation of some documented feature.





  reply	other threads:[~2020-12-27 17:52 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-25 12:34 bug#45428: 27.1; (quote (quote (quote ...))) unexpectedly works as anonymous face Markus Triska
2020-12-26 22:19 ` Lars Ingebrigtsen
2020-12-27  4:16   ` Stefan Kangas
2020-12-27  4:47     ` Drew Adams
2020-12-27  8:38       ` Markus Triska
2020-12-27 17:52         ` Eli Zaretskii [this message]
2020-12-28 19:58 ` Andreas Schwab
     [not found] <<m2tusa3vzm.fsf@metalevel.at>
     [not found] ` <<87eejc9pnm.fsf@gnus.org>
     [not found]   ` <<CADwFkm=Q9P-a+PJdiQzGWU9PkV1BhTEw9V4GPcFRAnuaFiUNVg@mail.gmail.com>
     [not found]     ` <<5e99c39b-b67b-4184-a890-2cae38fb40de@default>
     [not found]       ` <<87a6tzk5iv.fsf@metalevel.at>
     [not found]         ` <<83h7o7kufk.fsf@gnu.org>
2020-12-27 19:06           ` Drew Adams
2020-12-27 19:18             ` Eli Zaretskii
     [not found] <<<m2tusa3vzm.fsf@metalevel.at>
     [not found] ` <<<87eejc9pnm.fsf@gnus.org>
     [not found]   ` <<<CADwFkm=Q9P-a+PJdiQzGWU9PkV1BhTEw9V4GPcFRAnuaFiUNVg@mail.gmail.com>
     [not found]     ` <<<5e99c39b-b67b-4184-a890-2cae38fb40de@default>
     [not found]       ` <<<87a6tzk5iv.fsf@metalevel.at>
     [not found]         ` <<<83h7o7kufk.fsf@gnu.org>
     [not found]           ` <<975c150b-99aa-4143-b057-8b5ec7caec19@default>
     [not found]             ` <<838s9jkqh7.fsf@gnu.org>
2020-12-27 19:56               ` Drew Adams
2020-12-28 13:43                 ` Eli Zaretskii
     [not found] <<<<m2tusa3vzm.fsf@metalevel.at>
     [not found] ` <<<<87eejc9pnm.fsf@gnus.org>
     [not found]   ` <<<<CADwFkm=Q9P-a+PJdiQzGWU9PkV1BhTEw9V4GPcFRAnuaFiUNVg@mail.gmail.com>
     [not found]     ` <<<<5e99c39b-b67b-4184-a890-2cae38fb40de@default>
     [not found]       ` <<<<87a6tzk5iv.fsf@metalevel.at>
     [not found]         ` <<<<83h7o7kufk.fsf@gnu.org>
     [not found]           ` <<<975c150b-99aa-4143-b057-8b5ec7caec19@default>
     [not found]             ` <<<838s9jkqh7.fsf@gnu.org>
     [not found]               ` <<fc9aea86-b07a-4f81-a442-019f610bb73a@default>
     [not found]                 ` <<835z4mkpvz.fsf@gnu.org>
2020-12-28 17:45                   ` Drew Adams
2020-12-28 17:49                     ` Eli Zaretskii
2020-12-28 18:23                       ` Eli Zaretskii
     [not found] <<<<<m2tusa3vzm.fsf@metalevel.at>
     [not found] ` <<<<<87eejc9pnm.fsf@gnus.org>
     [not found]   ` <<<<<CADwFkm=Q9P-a+PJdiQzGWU9PkV1BhTEw9V4GPcFRAnuaFiUNVg@mail.gmail.com>
     [not found]     ` <<<<<5e99c39b-b67b-4184-a890-2cae38fb40de@default>
     [not found]       ` <<<<<87a6tzk5iv.fsf@metalevel.at>
     [not found]         ` <<<<<83h7o7kufk.fsf@gnu.org>
     [not found]           ` <<<<975c150b-99aa-4143-b057-8b5ec7caec19@default>
     [not found]             ` <<<<838s9jkqh7.fsf@gnu.org>
     [not found]               ` <<<fc9aea86-b07a-4f81-a442-019f610bb73a@default>
     [not found]                 ` <<<835z4mkpvz.fsf@gnu.org>
     [not found]                   ` <<5dfff982-e496-46fe-9efd-1e0edd4f0be8@default>
     [not found]                     ` <<83o8idkehc.fsf@gnu.org>
     [not found]                       ` <<83mtxxkcwk.fsf@gnu.org>
2020-12-28 18:54                         ` Drew Adams
2020-12-28 19:34                           ` Eli Zaretskii
     [not found] <<<<<<m2tusa3vzm.fsf@metalevel.at>
     [not found] ` <<<<<<87eejc9pnm.fsf@gnus.org>
     [not found]   ` <<<<<<CADwFkm=Q9P-a+PJdiQzGWU9PkV1BhTEw9V4GPcFRAnuaFiUNVg@mail.gmail.com>
     [not found]     ` <<<<<<5e99c39b-b67b-4184-a890-2cae38fb40de@default>
     [not found]       ` <<<<<<87a6tzk5iv.fsf@metalevel.at>
     [not found]         ` <<<<<<83h7o7kufk.fsf@gnu.org>
     [not found]           ` <<<<<975c150b-99aa-4143-b057-8b5ec7caec19@default>
     [not found]             ` <<<<<838s9jkqh7.fsf@gnu.org>
     [not found]               ` <<<<fc9aea86-b07a-4f81-a442-019f610bb73a@default>
     [not found]                 ` <<<<835z4mkpvz.fsf@gnu.org>
     [not found]                   ` <<<5dfff982-e496-46fe-9efd-1e0edd4f0be8@default>
     [not found]                     ` <<<83o8idkehc.fsf@gnu.org>
     [not found]                       ` <<<83mtxxkcwk.fsf@gnu.org>
     [not found]                         ` <<9a600718-7caf-4ad0-a664-0ebafba63e57@default>
     [not found]                           ` <<83im8lk9lp.fsf@gnu.org>
2020-12-28 20:44                             ` Drew Adams
2020-12-29 14:53                               ` Eli Zaretskii
2020-12-29 16:40                                 ` Markus Triska
2020-12-29 17:17                                   ` Eli Zaretskii
2020-12-29 18:39                                     ` Markus Triska
2020-12-29 19:41                                       ` Eli Zaretskii
2020-12-29 18:27                                 ` Drew Adams
2020-12-29 19:39                                   ` Eli Zaretskii
2020-12-30  2:54                                     ` Lars Ingebrigtsen

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