* Re: [21.1.90]: menu-bar-update-hook run on mouse movement in mode-lin e
[not found] <FC3DA3DC8D4AD311AB910020352A8FDC0BC62C5B@eagle.midas-kapiti.com>
@ 2002-03-16 6:40 ` Richard Stallman
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From: Richard Stallman @ 2002-03-16 6:40 UTC (permalink / raw)
Cc: emacs-devel
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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2002-03-16 6:40 ` [21.1.90]: menu-bar-update-hook run on mouse movement in mode-lin e Richard Stallman
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