From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: gnu_lists@halloleo.hailmail.net Newsgroups: gmane.emacs.bugs Subject: bug#32032: 26.1; Emacs 26 opens under X with blank window Date: Wed, 04 Jul 2018 08:57:55 +1000 Message-ID: <1530658675.4044399.1429182904.3377623F@webmail.messagingengine.com> References: <1530496354.303915.1426735056.22418E3E@webmail.messagingengine.com> <83a7r9ln7o.fsf@gnu.org> <1530602459.1684831.1428231512.49979EDA@webmail.messagingengine.com> <878t6sd6b4.fsf@gmail.com> <83bmbojgm8.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="_----------=_153065867540443991" Content-Transfer-Encoding: 7bit X-Trace: blaine.gmane.org 1530658564 9464 195.159.176.226 (3 Jul 2018 22:56:04 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 3 Jul 2018 22:56:04 +0000 (UTC) Cc: 32032@debbugs.gnu.org To: Eli Zaretskii , Robert Pluim Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jul 04 00:56:00 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1faUDG-0002J3-OH for geb-bug-gnu-emacs@m.gmane.org; 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s=fm3; bh=0YuLjO 61xzhlpe2NUt6GRVnwZGzwSKoUJEdW1KiAQLA=; b=Nlzt69NwWPljhZW/S4K9UN VuodS0btJZecP74/4XbLH47fPv3oaBZmszN1PKTn1RNtBo/XKk/XX5pPB2hIS/g3 yVDeF5EX/3Gx8il7Hgt6mtCYLnYjvwwKBe8qFdamdAEIVooLyQinQ7HB0GUeoKWY s01FNT9+PRrkpEN4iMtVws+3UPePs49jcnXHpgtyiPN8je6xpY2SUiuzyPLUZR2p ne417sS5r5NBuiBjOz1fq14RYKJEdf1NIuB5tjvjBCv3q4/KeCUo1AE8unctrRC/ G0h2/XgeUbJF7CujEB95wCE4KNu3phTi+7QdPc01MdVz/+xetQSyzA5Z2tdkPU7w == X-ME-Proxy: X-ME-Sender: Original-Received: by mailuser.nyi.internal (Postfix, from userid 99) id E01FA4191; Tue, 3 Jul 2018 18:57:55 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface - ajax-0d8ea36c In-Reply-To: <83bmbojgm8.fsf@gnu.org> 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: 208.118.235.43 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:148162 Archived-At: This is a multi-part message in MIME format. --_----------=_153065867540443991 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" On Wed, 4 Jul 2018, at 4:53 AM, Eli Zaretskii wrote: > > From: Robert Pluim > > Cc: Eli Zaretskii , 32032@debbugs.gnu.org > > Date: Tue, 03 Jul 2018 11:20:15 +0200 > > > > >> Try disabling double-buffering (etc/NEWS describes how to do > > >> that).> > > > > > Thanks Eli. That works. :-) > > >=20 > > > Any way to *build* Emacs so that it disables by default double- > > > buffering?> > > > It doesn=CA=BCt look that way, if configure finds the Xdbe > > extension Emacs> > uses it. You could add > > > > '(inhibit-double-buffering . t) > > > > to default-frame-alist, or uninstall the Xdbe.h header. > > Given that there are known bugs with this feature that no one is > working on, perhaps we should introduce an optional configure switch > to build without double-buffering. Agreed. Does it make sense for a Emacs source code newbie to chip in here? --_----------=_153065867540443991 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset="utf-8"



On Wed, 4 Jul 2018, at 4:53 AM, Eli Zaret= skii wrote:
> > From: Robert Pluim <rpluim@g= mail.com>
> > Cc: Eli Zaretskii <eliz@gnu.= org>,  32032@debbugs.gnu.org
> > Date: Tue, 03 Jul 2018 11:20:15= +0200
> >
> > >> Try disabling double-b= uffering (etc/NEWS describes how to do that).
> > >
> > > Thanks Eli. That works. :-= )
> > > 
> > > Any way to *build* Emacs s= o that  it disables by default double-buffering?
> >
> > It doesn=CA=BCt look that way, = if configure finds the Xdbe extension Emacs
> > uses it. You could add
> >
> > '(inhibit-double-buffering . t)=
> >
> > to default-frame-alist, or unin= stall the Xdbe.h header.
>
> Given that there are known bugs with= this feature that no one is
> working on, perhaps we should introd= uce an optional configure switch
> to build without double-buffering.

Agreed. Does it make sense for a Emacs so= urce code newbie to chip in here?
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