From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.bugs Subject: bug#38181: Actual height of mode-line not taken into account Date: Sat, 16 Nov 2019 20:28:10 +0100 Message-ID: References: <87eeyd3ul0.fsf@bernoul.li> <83d0dt2qt6.fsf@gnu.org> <83r2290w24.fsf@gnu.org> <83pnhs6wwp.fsf@gnu.org> <83k1806qca.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="182287"; mail-complaints-to="usenet@blaine.gmane.org" Cc: jonas@bernoul.li, 38181@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Nov 16 20:29:28 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iW3lA-000lI9-CT for geb-bug-gnu-emacs@m.gmane.org; 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d=gmx.net; s=badeba3b8450; t=1573932491; bh=bXj7kQ/7KmAooHkByXAxVnXCvBEW54gx7NOSXpWqxGs=; h=X-UI-Sender-Class:Subject:To:Cc:References:From:Date:In-Reply-To; b=Gn9eIO5dhkrQLDPOfK0eFe1JGFdqZ9ftby0kDArsiI2/uKJqkOXGIpfHjXeo7OtuR eIf72kuDkNEmaa+FL2y7jmbecgKggivmkagjBqNV3RJlVTG4xfGdvc4UBDDTfpLGr7 Zi0Uj6GDy5nHQIhDD5KrUH83OzHFlujvhv8i+Q0c= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Original-Received: from [192.168.1.101] ([212.95.5.86]) by mail.gmx.com (mrgmx105 [212.227.17.168]) with ESMTPSA (Nemesis) id 1N7zBb-1hkblY1cxP-014zWw; Sat, 16 Nov 2019 20:28:11 +0100 In-Reply-To: <83k1806qca.fsf@gnu.org> Content-Language: de-AT X-Provags-ID: V03:K1:cz5Vu7DjdRzUtgJ/L2q82y4zpP8RHKUCaIqrmcMjTNZXNcHx14t LFsX54FCp2mExS1PnMrvnUnaEQS1DmaDwzeiI8L0Om+Pj5e7eMi2keMbD41a2wjfF/jmbuZ PpNTx+xAZqKm2zmtQZFDRmjr1RQufWSUeYyOSkIDp/yzaKmEtUyi4Hz8Zm1OgAcGEZoBBUF qrItCE3EQggqtbQWs59Ag== X-UI-Out-Filterresults: notjunk:1;V03:K0:gy9lw3gma14=:tSRYBvqNV4ddWKWgjGvcLI PLdlMehfB7AiRAXKMyDAKENjkjp7qe/yfO7v+J8VJsEduLrifjXDxqQhQMGr1Hm/Ljdlgpkdo n+lBbz0EH7v7VGnDCF5ZoocPhEAQE7322GLn8ddFb6EVwtGe1tc6Uh0v3vsep+bb0v7nEjT+r AJ4zHE5wYX8/7mcyLPhOrRdzb7rYutMHhkHC0OjDsXmx5qe5xIbDgqTrOx8DVDNOqlzgtiCdU kYpBisbILB+zJbyZGjCvB2p0oyh/BHPzhiv51x7uqzc4/uyiwzlO4e7nWO/NldZlcd5UPtJWm JIsbHB50Gta3N88ea+wdSSFKwH+pk4kTwwTF5xdi3ib1c7mpZN3/7NjPTrWnm0SINnsNrMP2v qjoV3ofg6OadggerCAf3UedOJbhYWs2IP5YULS8RIaHTwtxhQYKCGzJc/pkKlxRWhvTcCwJIm WTEk3HbU1T3xEM+9anjfb9kc/xYWlFZLN6PSEJtSgC6cTyZDd4WqAiuzjgWEi3F2V26AjtUkO /GK+RomosFymBp9XiX9CJ5Vjsk19wHgUF+0BvdpkkAwIoaqAfTBug9CUYHbBWzKa0SIWGriYB KdRohacDx2LZ/SRWJLWmnoQhKmV2rKqhKcPwNd8/QqsQAPpc/qmQ7nBJ1QLt/bYqDjAcsJzts 78Va/YgAtDb8MMu9WSa6x2lWwhT4SlviVIEQp6/8ZdLR778RRQOHU4ZW7HWyknUcfChKvIEYt CEzdZzXjXh/RzVrXdduMxDxuljg4iXLWvR6TZ/hq8DIDYutxQExNHemtLohoAsZEOh90twCx X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:171732 Archived-At: > What are the frequent calls? Help and completions windows come to > mind, but those are interactive, and so I'm not sure I see why calling > redisplay would be a bad idea there. Are there other callers which > I'm missing? The functions for displaying temporary buffers when 'temp-buffer-resize-mode' is on. I do not think that the overhead for calculating the mode line height is excessive. It's just that IIUC even Jonas changes the mode line height only once per window/buffer assignment so even for him this overhead is practically always lost. >> Right. But that same program could also redisplay all windows in >> these cases, right? > > I meant that calling redisplay should do this automatically. By calculating the mode line before drawing the scroll bars? martin