From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Andrii Kolomoiets Newsgroups: gmane.emacs.bugs Subject: bug#46155: 28.0.50; Regression: buffer contents flicker on macOS frames when Date: Tue, 09 Feb 2021 18:29:22 +0200 Message-ID: References: <14839969-6402-9be5-3af3-9ad05f956c84@gmx.at> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="26425"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (darwin) Cc: 46155@debbugs.gnu.org, Aaron Jensen To: Alan Third Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Feb 09 17:30:19 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1l9Vu7-0006ls-5S for geb-bug-gnu-emacs@m.gmane-mx.org; 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Tue, 09 Feb 2021 08:29:24 -0800 (PST) In-Reply-To: (Alan Third's message of "Tue, 9 Feb 2021 14:44:59 +0000") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:199698 Archived-At: Alan Third writes: > On Tue, Feb 09, 2021 at 11:05:08AM +0000, Alan Third wrote: >> >> The patch Aaron and Andrii are using calls redisplay() just before the >> frame is drawn, but only if it is garbaged. > > I see from a subsequent email that Andrii isn't using the NS port, so > that bit of my message is wrong. Sorry for kind of misleading you. I indeed use NS port. The receipt for minibuffer-only frame flickering was made on nearly recent master version with your patch applied. (I must say resizing and fullscreen transition looks awesome now, thanks!) I used GTK port under X in the VirtualBox to test the issue with the minibuffer-only frame resized more than once even if the text is not changed.