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From: Juri Linkov <juri@jurta.org>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: 15200@debbugs.gnu.org
Subject: bug#15200: isearch-other-meta-char and shift
Date: Wed, 28 Aug 2013 19:42:28 +0300	[thread overview]
Message-ID: <877gf5rcoz.fsf@mail.jurta.org> (raw)
In-Reply-To: <jwvob8i4q7h.fsf-monnier+emacs@gnu.org> (Stefan Monnier's message of "Tue, 27 Aug 2013 20:27:18 -0400")

> My hope is that these kinds of problems would all disappear if we
> re-implemented isearch using set-temporary-overlay-map, which would save
> us from having to re-read events.

After installing small fixes I'm not closing this report
while trying to re-implement it using set-temporary-overlay-map.

IIUC, the biggest challenge is to add a new argument
to set-temporary-overlay-map that will define a predicate
to decide whether this-command-keys should be applied to
key bindings of the overriding temporary map or passed through
to other less specific keymaps.  This predicate is necessary
when the decision to select a keymap to apply keys
depends on a property put on a bound command's symbol
like isearch-scroll properties.

Such a predicate could be implemented as a hook-like variable
or with the help of add-function like is used now for
isearch-filter-predicate.  Then additional predicates
could be added to the almost empty default function
isearch-other-control-char.





  reply	other threads:[~2013-08-28 16:42 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-08-27 16:28 bug#15200: isearch-other-meta-char and shift Juri Linkov
2013-08-27 16:45 ` Juri Linkov
2013-08-28  0:27   ` Stefan Monnier
2013-08-28 16:42     ` Juri Linkov [this message]
2013-08-28 18:33       ` Stefan Monnier
2013-08-29  6:49         ` Juri Linkov
2013-08-29 12:30           ` Stefan Monnier
2013-09-01 18:45             ` Juri Linkov
2013-09-03  2:12               ` Stefan Monnier
2013-09-03  2:22                 ` Drew Adams
2013-09-16 22:09                 ` Juri Linkov
2013-09-17  1:21                   ` Stefan Monnier
2013-09-17  2:19                   ` Stefan Monnier
2013-10-07 23:35                     ` Juri Linkov
2013-10-08  3:07                       ` Stefan Monnier
2013-10-08 23:29                         ` Juri Linkov
2013-10-09  2:43                           ` Stefan Monnier

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