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From: martin rudalics <rudalics@gmx.at>
To: Markus Triska <markus.triska@gmx.at>
Cc: 1237@emacsbugs.donarmstrong.com
Subject: bug#1237: 23.0.60; `switch-to-buffer-other-window' sometimes uses selected window
Date: Sat, 25 Oct 2008 19:00:39 +0200	[thread overview]
Message-ID: <490350B7.1050902@gmx.at> (raw)
In-Reply-To: <m163ngwtaf.fsf@gmx.at>

 > Would it suffice if `run_window_configuration_change_hook' re-selected
 > the selected window at the end? i.e.,

It should handle your two windows case.  I'm not sure what happens with
three or more windows.  The problem is that we want the _least_ recently
used window and the `select-window' would not fix anything messed up
down there.  In some sense this virtual list of windows ordered by their
use_time gets rotated with every call of `walk-windows'.

The real problem is the unholy combination of
run_window_configuration_change_hook and `walk-windows'.  The former
carefully selects each window _without_ recording it and the latter
annihilates the former's efforts by selecting the window _and_ recording
it.  I tried with a `save-selected-window-norecord' macro and equipped
`set-frame-selected-window' with an extra "norecord" parameter.  This
works but is quite clumsy.  Also, I'm by no means sure whether the
effect of recorded selecting a window within `walk-windows' might have
been considered a feature by other callers.

martin







  reply	other threads:[~2008-10-25 17:00 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <490D8B7D.3020008@gmx.at>
2008-10-24 10:27 ` bug#1237: 23.0.60; `switch-to-buffer-other-window' sometimes uses selected window Markus Triska
2008-10-24 12:28   ` martin rudalics
2008-10-24 14:06     ` Markus Triska
2008-10-24 14:45       ` martin rudalics
2008-10-24 15:42         ` Markus Triska
2008-10-24 17:37           ` martin rudalics
2008-10-25 13:28             ` martin rudalics
2008-10-25 16:09               ` Markus Triska
2008-10-25 17:00                 ` martin rudalics [this message]
2008-10-25 19:08           ` Stefan Monnier
     [not found]           ` <mailman.2085.1224963020.25473.bug-gnu-emacs@gnu.org>
2008-10-29 13:25             ` Markus Triska
2008-10-29 22:15               ` Lennart Borgman
2008-11-01 18:06                 ` martin rudalics
2008-11-02  2:16                   ` Stefan Monnier
2008-11-02 23:19                     ` Richard M. Stallman
2008-11-03  7:17                       ` martin rudalics
2008-11-03 19:40                         ` Richard M. Stallman
2008-11-03 20:49                           ` Stefan Monnier
2008-11-04  7:35                             ` martin rudalics
2008-11-02 11:25   ` bug#1237: marked as done (23.0.60; `switch-to-buffer-other-window' sometimes uses selected window) Emacs bug Tracking System

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