From: Eli Zaretskii <eliz@gnu.org>
To: martin rudalics <rudalics@gmx.at>
Cc: pipcet@gmail.com, 21333@debbugs.gnu.org
Subject: bug#21333: 25.0.50; window-size-change-functions not called after mini-window resize
Date: Thu, 27 Aug 2015 18:25:35 +0300 [thread overview]
Message-ID: <83bnds69e8.fsf@gnu.org> (raw)
In-Reply-To: <55DEC348.8080306@gmx.at>
> Date: Thu, 27 Aug 2015 09:59:04 +0200
> From: martin rudalics <rudalics@gmx.at>
> CC: Eli Zaretskii <eliz@gnu.org>, 21333@debbugs.gnu.org
>
> >>> - wishlist item: call pre-redisplay-function between
> >>> grow/shrink_mini_window and the actual X repaint, rather than before.
> >>
> >> Are you sure? If prepare_menu_bars is called before auto-resizing the
> >> minibuffer window, then ‘window-size-change-functions’ wouldn't catch
> >> those auto-resizes either.
> >
> > That's why I consider it "wishlist". My Christmas wish is to be told
> > whenever the X rectangle corresponding to my Emacs window has changed, just
> > before the X server is told about the change.
>
> I still don't understand: Do you mean that ‘pre-redisplay-function’ is
> called in the wrong place? Where else would you call it?
I don't understand much more, it seems: the original wishlist
feature. The call to grow/shrink_mini_window only recomputes data
about the windows for the next redisplay cycle. When that next cycle
comes, it will first call pre-redisplay-function and
window-size-change-functions, from prepare_menu_bars, and then, after
the rest of redisplay finishes, actually perform the X repaint, by
calling update_frame. So it sounds like the wish has been granted
already, no? Moreover, the scenario where "prepare_menu_bars is
called before auto-resizing the minibuffer window", and as result
"‘window-size-change-functions’ wouldn't catch those auto-resizes",
seems impossible.
If that's not what is being wished, please tell more about the issue.
Likewise if I'm missing something here.
next prev parent reply other threads:[~2015-08-27 15:25 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-23 22:06 bug#21333: 25.0.50; window-size-change-functions not called after mini-window resize Pip Cet
2015-08-24 8:18 ` martin rudalics
2015-08-24 11:08 ` Pip Cet
2015-08-24 12:41 ` martin rudalics
2015-08-24 14:35 ` Eli Zaretskii
2015-08-24 18:06 ` martin rudalics
2015-08-24 18:30 ` Eli Zaretskii
2015-08-25 7:25 ` martin rudalics
2015-08-25 10:34 ` Pip Cet
2015-08-25 15:19 ` Eli Zaretskii
2015-08-26 7:08 ` martin rudalics
2015-08-25 15:11 ` Eli Zaretskii
2015-08-26 7:09 ` martin rudalics
2015-08-26 15:29 ` Eli Zaretskii
2015-08-27 7:57 ` martin rudalics
2015-08-27 15:29 ` Eli Zaretskii
2015-08-27 17:05 ` Pip Cet
2015-08-27 17:59 ` martin rudalics
2015-08-27 18:04 ` Pip Cet
2015-08-28 8:03 ` martin rudalics
2015-08-28 8:19 ` Pip Cet
2015-08-28 8:45 ` Pip Cet
2015-08-27 18:35 ` Eli Zaretskii
2015-08-27 17:58 ` martin rudalics
2015-08-24 18:13 ` Pip Cet
2015-08-24 19:03 ` Eli Zaretskii
2015-08-25 7:25 ` martin rudalics
2015-08-25 15:12 ` Eli Zaretskii
2015-08-26 7:09 ` martin rudalics
2015-08-26 10:07 ` Pip Cet
2015-08-26 13:01 ` martin rudalics
2015-08-26 16:00 ` Pip Cet
2015-08-27 7:59 ` martin rudalics
2015-08-27 15:25 ` Eli Zaretskii [this message]
2015-08-27 16:35 ` Pip Cet
2015-08-27 17:59 ` martin rudalics
2015-08-27 18:57 ` Eli Zaretskii
2015-08-27 20:49 ` Pip Cet
2015-08-28 10:02 ` Eli Zaretskii
2015-08-28 12:34 ` Pip Cet
2015-08-28 13:13 ` Eli Zaretskii
2015-08-28 13:26 ` Pip Cet
2015-08-26 15:36 ` Eli Zaretskii
2015-08-27 7:58 ` martin rudalics
2015-08-27 15:24 ` Eli Zaretskii
2015-08-27 17:58 ` martin rudalics
2015-08-27 18:39 ` Eli Zaretskii
2015-08-27 19:00 ` Eli Zaretskii
2015-08-28 8:04 ` martin rudalics
2015-08-28 8:47 ` Eli Zaretskii
2015-08-28 10:51 ` martin rudalics
2015-08-28 12:46 ` Eli Zaretskii
2015-08-28 13:05 ` martin rudalics
2015-08-26 15:32 ` Eli Zaretskii
2015-08-27 7:57 ` martin rudalics
2016-02-22 12:59 ` Fix `window-configuration-change-hook' and `window-size-change-functions' martin rudalics
2016-02-23 11:31 ` martin rudalics
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