GNU bug report logs - #60015
29.0.60; multi-line messages truncated in non-selected minibuffer

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From: Gregory Heytings <gregory <at> heytings.org>
To: Juri Linkov <juri <at> linkov.net>
Cc: Eli Zaretskii <eliz <at> gnu.org>, 60015 <at> debbugs.gnu.org
Subject: bug#60015: 29.0.60; multi-line messages truncated in non-selected minibuffer
Date: Thu, 15 Dec 2022 21:52:33 +0000

>>> +        (let ((window-lines (window-height minibuf-window))
>>> +              (message-lines (length (split-string message "\n"))))
>>> +          (when (> message-lines window-lines)
>>> +            (with-selected-window minibuf-window
>>> +              (enlarge-window (- message-lines window-lines)))))
>>
>> This won't catch the case of a single very long line (which wraps to 
>> produce several screen lines).
>
> Testing shows that it doesn't handle wrapped lines.
>

Indeed, but that wasn't part of your problem statement ;-)

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