From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Po Lu Newsgroups: gmane.emacs.devel Subject: Re: master 098add06eb7: Say whether we're using X11 double buffering Date: Wed, 22 Feb 2023 10:35:23 +0800 Message-ID: <87bklmctqs.fsf@yahoo.com> References: <167700044239.394.10541696798563075035@vcs2.savannah.gnu.org> <20230221172722.B2EA0C13914@vcs2.savannah.gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="34407"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Robert Pluim To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Feb 22 03:38:44 2023 Return-path: Envelope-to: ged-emacs-devel@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 1pUf1n-0008lp-OQ for ged-emacs-devel@m.gmane-mx.org; Wed, 22 Feb 2023 03:38:43 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pUf0p-0000WC-Je; Tue, 21 Feb 2023 21:37:43 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pUf0h-0000Hf-P8 for emacs-devel@gnu.org; Tue, 21 Feb 2023 21:37:39 -0500 Original-Received: from sonic303-47.consmr.mail.ne1.yahoo.com ([66.163.188.173]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pUf0f-0002gc-G3 for emacs-devel@gnu.org; Tue, 21 Feb 2023 21:37:35 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1677033451; bh=xTkLa3ed8Jt9kYIxI9t6zA1pj6ReGzdA565mSLI/GYE=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From:Subject:Reply-To; b=lpa+Ohcva2jxyLGrm37csBZk3n7QizZ1upmWAeEYUwBOQP0W8/eus90OMqnuFFfBtFEc2r5FPMBi0yHoygSDLUEUU79LWeST8dzEmXo4ZElUsNE/bkkzjsNL6pDKi5qqQuZ85yjFoy2lI5KRse4aJPEUjcJlBewF2xF5+7veVgfQ5yZtjeqvAIlP8RQyjpaDDP0yMp/lvOyn2MXX1QJ8HUvrLjn0kjsGiKaX+CU9DrRhCEWPD3MlycOd1IvBXf00pDJxVwTYzek51ZPWfSrPFoCXe3cSilHg+ps10ZlIGBXPlDkcTLCfM+Ytms0r6XWHG0vDfAJ+6LtxKK4jN9gPwQ== X-SONIC-DKIM-SIGN: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1677033451; bh=Vl9Mt3ZcJkIOBsRkBSIoFY+0Ka93clAYqgkkB80tIu6=; h=X-Sonic-MF:From:To:Subject:Date:From:Subject; b=az/c6hgbs5tuGO2uQHdK6BcYwuFjO5kH1rBcJGKGl+R38hyVUi5kl3tl9CS+8d1u7cXY544fmUrkktTBEzCde4YNNXuT2cByk6orFZFG1tFAsk6X4Qo86apmiZIsg6AlG1XtaNtQATHY7KkA/AFDj3G5uSYUDq9/88HaazP28rvjzyJN9owQKQMmJ7WDeVaTQD83hV6D3RJkKoWeTB/aKKf+AAVqEVjtNAmVnH+E3Y4Xfq9YioKTpe9CNON3t+NOi3Pmd0WHJNvA3bYYevOj8SMQb6Lc45lz+fuj0vOJgVeJb0rJrqi8867UrSO28nd5toAEJKx0PzuvMtM//ZbV2g== X-YMail-OSG: _HtejCYVM1nfWs659RDBXd6vtSCED.vpyOcVfSnCChOtZLYJOrXBewqnUBpGDkB wV2nHKnJYIOool25wl6t2ynyBXMlThJ3P0XSBt.wtcrztgLhSgPZGQ5_yvORTGZ5QkEOxrDbtDB6 LnMcZpYcDrD2M9HbN9TRhE_h_cRblktiJL5LnrYRyB7aFTSXdKAFTt_sHyQNxKeB34YYaLLlGCTL JcvICAqD2hGJ26xSm.PUIrWw8q5VDkp8EbuXrGtpzm2PcNcg45LWyXJDu1VZiC.3hlvWviN2mg3q wnXPUjd7mFqZaJpTNQqqPXW5Tw6bHJKvSTniRjE3T8v1dzKonoR6iU7jL46TXlWx7x6.IJgA58_N RLUGl4BRV1q9JRSH_1V5v9F6hN9CZTH022ywHGDbNDIQpuDzbDZTFdLEJxk8_BuQDu6HcurxMRCb RSisj1HsCPPcWG_K_qYGsq_V.je07aCOe4.n9AEMxw5N0_w3Rrx9B7LvgxOa9Ts8LQwfslQDy2km y1fU2xsXLcGUyDO4UHQiZUciu8ufOTbIknRodhWjzeEIcPiE_73lwV52CXmKZ5v_WyTp.4RorFuJ C.MZP5HvKvsH5AkiaVSdVaWg_STZdZV94l_vnq0NuC4wmmi._GJiyg538G3buYdP6u_ldYb1tFkX weVvzdAUx7JTRDXUMQpMmJVlTq1JXS6JUNMmGP10diIO2Dlz8WcE6ye_iIRmJJL.D6oTL7kKMGJZ _Z2gvkbSRhDN0X4cCDrlusgphVEIXLkN5Ny6m2hSiPR3DxUJEQOWV0PkhPYulnu5CRuQbsEpjj3f YiOBmiUshbTqDrDNFzZe1OoLoYFthDU3Tsq33re9hI X-Sonic-MF: Original-Received: from sonic.gate.mail.ne1.yahoo.com by sonic303.consmr.mail.ne1.yahoo.com with HTTP; Wed, 22 Feb 2023 02:37:31 +0000 Original-Received: by hermes--production-sg3-9fc5746c8-97g7j (Yahoo Inc. Hermes SMTP Server) with ESMTPA ID 624c8ce3c592182f248cca34027474e8; Wed, 22 Feb 2023 02:35:28 +0000 (UTC) In-Reply-To: <20230221172722.B2EA0C13914@vcs2.savannah.gnu.org> (Robert Pluim's message of "Tue, 21 Feb 2023 12:27:22 -0500 (EST)") X-Mailer: WebService/1.1.21183 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo Received-SPF: pass client-ip=66.163.188.173; envelope-from=luangruo@yahoo.com; helo=sonic303-47.consmr.mail.ne1.yahoo.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:303665 Archived-At: Robert Pluim writes: > branch: master > commit 098add06eb7d742ff0e6ee0e294931a93a60c71c > Author: Robert Pluim > Commit: Robert Pluim > > Say whether we're using X11 double buffering > > * configure.ac (EMACS_CONFIG_FEATURES): Output value of HAVE_XDBE. > --- > configure.ac | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/configure.ac b/configure.ac > index c44165fb5c1..e1fcf1254df 100644 > --- a/configure.ac > +++ b/configure.ac > @@ -6637,6 +6637,7 @@ AC_DEFINE_UNQUOTED([EMACS_CONFIG_FEATURES], ["${emacs_config_features}"], > [Summary of some of the main features enabled by configure.]) > > AS_ECHO([" Does Emacs use -lXaw3d? ${HAVE_XAW3D} > + Does Emacs use X11 double buffering? ${HAVE_XDBE} > Does Emacs use -lXpm? ${HAVE_XPM} > Does Emacs use -ljpeg? ${HAVE_JPEG} > Does Emacs use -ltiff? ${HAVE_TIFF} Please write: ``Does Emacs use the X Double Buffer Extension'' instead. There are many different ways to perform double buffering on X: the Multi-Buffer extension is one, and the Present extension is another.