From: Eli Zaretskii <eliz@gnu.org>
To: martin rudalics <rudalics@gmx.at>
Cc: acm@muc.de, 19576@debbugs.gnu.org, andlind@gmail.com, juri@linkov.net
Subject: bug#19576: write-file writes the wrong buffer
Date: Fri, 20 Nov 2015 13:15:39 +0200 [thread overview]
Message-ID: <83ziy86hwk.fsf@gnu.org> (raw)
In-Reply-To: <564EF52B.5060601@gmx.at>
> Date: Fri, 20 Nov 2015 11:25:47 +0100
> From: martin rudalics <rudalics@gmx.at>
> CC: acm@muc.de, juri@linkov.net, andlind@gmail.com,
> 19576@debbugs.gnu.org
>
> >> It might have interesting consequences. Presumably, you expect that
> >> this way we'll be finally able to run ‘window-size-change-functions’ if
> >> and only if the size of windows really changed. Correct?
> >
> > No, not really. It's just a cleanup, IMO: instead of asking each
> > caller of window_resize_apply to set that flag, set it in that
> > function itself.
>
> In addition it would do that then for grow_mini_window and
> shrink_mini_window too but I suppose that's what you want.
Indeed, that was what triggered my question.
> > I didn't envision any changes in functionality due
> > to this change. What did I miss?
>
> "All" window size changes must pass through window_resize_apply. So we
> could easily check there if any size really changes and set that flag
> only in that case. This way you would get your check whether
> ‘set-window-configuration’ did change the size of any window for free.
Yes, that'd be an additional benefit.
> It's not a minor change since I probably would remove the check done by
> ‘window--resize-apply-p’, have window_resize_apply return a boolean
> indicating that some size really changed and have ‘window-resize-apply’
> pass that value back to its caller so we can avoid calling
> ‘window--pixel-to-total’ and ‘window-configuration-change-hook’ if
> nothing changed. And, as I mentioned earlier, the one case in
> ‘delete-other-windows’ would have to be treated specially. But I think
> it's worth if we care about ‘set-window-configuration’.
Yes, and we are allowed non-minor changes on master.
Thanks.
next prev parent reply other threads:[~2015-11-20 11:15 UTC|newest]
Thread overview: 77+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-12 23:37 bug#19576: 24.4; Broken function in `window-size-change-functions' cause `write-file' to write the wrong buffer Anders Lindgren
2015-11-16 19:18 ` bug#19576: write-file writes " Anders Lindgren
2015-11-16 19:46 ` martin rudalics
2015-11-16 20:05 ` Anders Lindgren
2015-11-17 0:55 ` Juri Linkov
2015-11-17 20:02 ` Alan Mackenzie
2015-11-17 21:52 ` Anders Lindgren
2015-11-18 0:27 ` Juri Linkov
2015-11-18 1:37 ` Drew Adams
2015-11-18 7:54 ` Anders Lindgren
2015-11-18 17:45 ` Eli Zaretskii
2015-11-18 23:23 ` Alan Mackenzie
2015-11-19 16:03 ` Eli Zaretskii
2015-11-20 8:22 ` martin rudalics
2015-11-20 10:17 ` Eli Zaretskii
2015-11-20 10:48 ` martin rudalics
2015-11-20 11:16 ` Eli Zaretskii
2015-11-20 11:25 ` martin rudalics
2015-11-20 11:40 ` Eli Zaretskii
2015-11-20 14:21 ` martin rudalics
2015-11-20 14:54 ` Eli Zaretskii
2015-11-21 11:35 ` Eli Zaretskii
2015-11-21 15:56 ` Alan Mackenzie
2015-11-21 16:01 ` Eli Zaretskii
2015-11-21 16:49 ` Anders Lindgren
2015-11-21 17:10 ` Eli Zaretskii
2015-11-21 18:27 ` martin rudalics
2015-11-21 18:33 ` Eli Zaretskii
2015-11-21 18:44 ` martin rudalics
2015-11-21 19:08 ` Eli Zaretskii
2015-11-21 20:33 ` Anders Lindgren
2015-11-22 10:44 ` martin rudalics
2015-11-22 15:36 ` Eli Zaretskii
2015-11-21 16:02 ` bug#21333: " Eli Zaretskii
2015-11-22 11:08 ` martin rudalics
2015-11-22 15:39 ` Eli Zaretskii
2015-11-22 17:46 ` martin rudalics
2015-11-23 18:21 ` Eli Zaretskii
2015-11-23 18:28 ` Alan Mackenzie
2015-11-24 8:27 ` martin rudalics
2015-11-24 16:19 ` Eli Zaretskii
2015-11-28 10:26 ` martin rudalics
2015-11-28 11:27 ` Eli Zaretskii
2015-11-30 13:30 ` martin rudalics
2015-11-30 16:28 ` Eli Zaretskii
2015-11-30 17:27 ` martin rudalics
2015-11-19 8:13 ` martin rudalics
2015-11-19 15:45 ` Eli Zaretskii
2015-11-20 8:22 ` martin rudalics
2015-11-20 8:34 ` Eli Zaretskii
2015-11-20 10:25 ` martin rudalics
2015-11-20 11:15 ` Eli Zaretskii [this message]
2015-11-20 11:25 ` martin rudalics
2015-11-20 11:39 ` Eli Zaretskii
2015-11-20 14:21 ` martin rudalics
2015-11-20 11:32 ` Alan Mackenzie
2015-11-20 11:41 ` Eli Zaretskii
2015-11-17 21:15 ` Anders Lindgren
2015-11-18 17:52 ` Eli Zaretskii
2015-11-18 19:23 ` Anders Lindgren
2015-11-18 20:52 ` Eli Zaretskii
2015-11-19 2:06 ` John Wiegley
2015-11-19 6:54 ` Anders Lindgren
2015-11-19 15:31 ` Eli Zaretskii
2015-11-22 18:44 ` Johan Bockgård
2015-11-22 18:55 ` Johan Bockgård
2015-11-22 19:02 ` Eli Zaretskii
2015-11-17 8:34 ` martin rudalics
2015-11-17 19:08 ` Anders Lindgren
2015-11-18 17:24 ` Eli Zaretskii
2015-11-19 8:12 ` martin rudalics
2015-11-19 15:44 ` Eli Zaretskii
2015-11-20 8:22 ` martin rudalics
2015-11-20 8:32 ` Eli Zaretskii
[not found] ` <mailman.9.1447720293.31583.bug-gnu-emacs@gnu.org>
2015-11-17 22:10 ` Alan Mackenzie
2015-11-18 7:09 ` martin rudalics
2015-11-20 20:17 ` bug#19576: Fixed: " Anders Lindgren
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