From: Richard Stallman <rms@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: [21.1.90]: menu-bar-update-hook run on mouse movement in mode-lin e
Date: Fri, 15 Mar 2002 23:40:17 -0700 (MST) [thread overview]
Message-ID: <200203160640.g2G6eHu07500@wijiji.santafe.edu> (raw)
In-Reply-To: <FC3DA3DC8D4AD311AB910020352A8FDC0BC62C5B@eagle.midas-kapiti.com> (simon.marshall@misys.com)
I think it might be feasible to implement code so that using
save-selected-window or save-window-excursion in a read-only way does not have
the effect of incrementing windows_or_buffers_changed.
It would require splitting up windows_or_buffers_changed into three
variables, one that records *only* changes in the selected window, one
that records changes in things that are part of the window
configuration, and one that does the rest of the job. Then
save-selected-window and save-window-excursion could save and restore
some of these counters.
But change would also be needed in the code that sets
windows_or_buffers_changed when you alter a buffer that isn't what the
selected window shows.
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parent reply other threads:[~2002-03-16 6:40 UTC|newest]
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[parent not found: <FC3DA3DC8D4AD311AB910020352A8FDC0BC62C5B@eagle.midas-kapiti.com>]
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