From: Juri Linkov <juri@linkov.net>
To: martin rudalics <rudalics@gmx.at>
Cc: 46904@debbugs.gnu.org
Subject: bug#46904: Non-unique windows produced by window-state-put
Date: Thu, 04 Mar 2021 19:57:36 +0200 [thread overview]
Message-ID: <87lfb2izev.fsf@mail.linkov.net> (raw)
In-Reply-To: <c103da50-55ff-c20b-cd5b-2e2ea6965038@gmx.at> (martin rudalics's message of "Thu, 4 Mar 2021 11:34:58 +0100")
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>>> It couldn't
>>> possibly harm unless the root window is too small to get split and we
>>> want to put only one window there; so we should handle that special case.
>>
>> I'll try this, thanks.
>
> I'd first try a vertical, then a horizontal split. Give up if both
> fail.
Maybe something like this:
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: window-state-put.patch --]
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diff --git a/lisp/window.el b/lisp/window.el
index cfd9876ed0..d750e16626 100644
--- a/lisp/window.el
+++ b/lisp/window.el
@@ -6229,10 +6229,15 @@ window-state-put
(throw 'live window)))
root))
(selected-window)))
- (delete-other-windows-internal window root)
- ;; Create a new window to replace the existing one.
- (setq window (prog1 (split-window window)
- (delete-window window)))))
+ (delete-other-windows-internal window root)))
+
+ ;; Create a new window to replace the existing one.
+ (let ((new-window
+ (or (ignore-errors (split-window (selected-window)))
+ (ignore-errors (split-window (selected-window) nil t)))))
+ (when new-window
+ (delete-window window)
+ (setq window new-window)))
(set-window-dedicated-p window nil)
next prev parent reply other threads:[~2021-03-04 17:57 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-03 20:13 bug#46904: Non-unique windows produced by window-state-put Juri Linkov
2021-03-04 8:35 ` martin rudalics
2021-03-04 9:39 ` Juri Linkov
2021-03-04 10:34 ` martin rudalics
2021-03-04 17:57 ` Juri Linkov [this message]
2021-03-04 20:31 ` Juri Linkov
2021-03-05 9:10 ` martin rudalics
2021-03-07 18:43 ` Juri Linkov
2021-03-08 8:26 ` martin rudalics
2021-03-08 17:18 ` Juri Linkov
2021-03-08 18:06 ` martin rudalics
2021-03-08 18:24 ` Juri Linkov
2021-03-09 17:28 ` Juri Linkov
2021-04-27 17:19 ` Juri Linkov
2021-04-28 20:25 ` Juri Linkov
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