DMARC-Filter:	OpenDMARC Filter v1.4.2 delorie.com 51MMgtRI1722170
Authentication-Results:	delorie.com; dmarc=pass (p=none dis=none) header.from=cygwin.com
Authentication-Results:	delorie.com; spf=pass smtp.mailfrom=cygwin.com
DKIM-Filter:	OpenDKIM Filter v2.11.0 delorie.com 51MMgtRI1722170
Authentication-Results:	delorie.com;
	dkim=pass (1024-bit key, unprotected) header.d=cygwin.com header.i=@cygwin.com header.a=rsa-sha256 header.s=default header.b=JxKWMbog
X-Recipient:	archive-cygwin AT delorie DOT com
DKIM-Filter:	OpenDKIM Filter v2.11.0 sourceware.org DDE953858C78
DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com;
	s=default; t=1740264173;
	bh=YCsLzrabKV0UdyczxmeKNF0eAsdzKlzlriK8P5T1ZSQ=;
	h=References:In-Reply-To:Date:Subject:To:Cc:List-Id:
	List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe:
	From:Reply-To:From;
	b=JxKWMbog9sLAA6NlyV7fLSGr0AeeMVGvn/ZVW9xkLZtf1OnbpWbnH0Ao7A8rGVWG1
	OjlOiKowTgE0oIqjhQ31hN1MrEGvhiQ4Fh6/tEfluVyXwa6js2Dh9lZ/F0JNIbnEI0
	dR3bsbCxLKJBuuXwaOxEkycQAWd9zWGl/2mSaCLk=
X-Original-To:	cygwin AT cygwin DOT com
Delivered-To:	cygwin AT cygwin DOT com
DMARC-Filter:	OpenDMARC Filter v1.4.2 sourceware.org BDF093858D28
ARC-Filter:	OpenARC Filter v1.0.0 sourceware.org BDF093858D28
ARC-Seal:	i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1740264148; cv=none;
	b=u2+By39jy6gao0q1GF9KDWSl41xnfcL3MNwKapRzCNgiz6XfOtj1XGn/kr/hD3FITcuehi3fZCLyUUpi1dZ6UVb54UMvkadANEmFqOe8sqcT3rSawdCZCramG6VOWp5EmZZ58NtJVceXhjU84DoW0B1iJ+M99HVPECLroBtg9B0=
ARC-Message-Signature:	i=1; a=rsa-sha256; d=sourceware.org; s=key;
	t=1740264148; c=relaxed/simple;
	bh=PfZLJM0jIkF0RPWN3SSHZVUCMZ681oXG6Ratnjfo0jg=;
	h=DKIM-Signature:MIME-Version:From:Date:Message-ID:Subject:To;
	b=fhA6p/XCiPsdx/ylwx4yEoIln/QJDSFUF/vM6KQWvdao2AQ9U4Ojj9NCHWWv4TOoLp+4sZwX05fRDnX1xyvawp/fnNaJvNKZw1g1RK7Z3HpaMJxYZbU5Lf21pk6bf3dNMvARRwHydWIqGyf/X9FwdFkqW3g0374bqKJrru+n22Q=
ARC-Authentication-Results:	i=1; server2.sourceware.org
DKIM-Filter:	OpenDKIM Filter v2.11.0 sourceware.org BDF093858D28
X-Google-DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed;
	d=1e100.net; s=20230601; t=1740264148; x=1740868948;
	h=cc:to:subject:message-id:date:from:in-reply-to:references
	:mime-version:x-gm-message-state:from:to:cc:subject:date:message-id
	:reply-to;
	bh=0F0Xm68OEXs18m5j9WYYBM4T7qRlIV3Pkrvzx7JERd4=;
	b=uXIpuDA3w9bXE4NN631wtBXlTUZ3/bfP6Tl6lSl8i537IfrqrQePoYAcoE/H/dlLVl
	Aqxno1hVvA/73vYyCLhSqDBhoSLi3M/hnIVOAo4XH219YbQ4oNTbX3KuemgekoVaeF8M
	uWV+U63mTJk28EFh4ed7WrS6QoU2Fid15wjD5N7bIysPGafHhSmNyV9qUCxIamhTWif+
	lD7jGPwHovZXStp7i98xVn3oKNdakuWOPqFzM5XoX/JeB4cDNPqhxmZz+gnBTahWf9oN
	cfTxco1oIIpDJ9Ekdzp0PctzQlUZG2tndYeH3s7EVp1oZEuKLNVcgz5iKeechmn8Z1G2
	WIjA==
X-Gm-Message-State:	AOJu0YyuazQTo7zUQIygAwLq8Zujk2KlYMjS5bx5ebPJApPRxzjFeTbS
	woKGM042eHSjOMcAe+5I1T+wJhhnX4zp09fDQEO0B3cXBzWJl9zjHCTiEFp9hESuI3tas6Ug6wG
	szc2Xnxe73NynMCXL87eLZUq1OLAsqOcF
X-Gm-Gg:	ASbGnctHTWvP6FLMGmUq8r4BHp+oYh2MX4WJSv3HUx0X1R4w8gJkDRsUXFsrcm4fngJ
	SixBoIbQPyUBJyKBG399h3VWThN/Y+GMrPVE3BOlGVr0CZKNfoienhcleI/eszzieYB4XWHqW0/
	zU0LSZPgxu1g==
X-Google-Smtp-Source:	AGHT+IFDupfa7TGZPww4sy4KEpxEJYjRxnwd9Rf9zjGtY0WtsabmJMlZarh//PM7U1X/Q5Q0k0ZB2+KC3MuVlg+3kQI=
X-Received:	by 2002:a17:90b:4ec6:b0:2ee:ad18:b309 with SMTP id
	98e67ed59e1d1-2fce779bc1fmr12509713a91.3.1740264147510; Sat, 22 Feb 2025
	14:42:27 -0800 (PST)
MIME-Version:	1.0
References:	<CAOEvSsvwLoKHQWa-QowTWJ7pSbH7Wi251Grh_Q6T=qQh4BPQcA AT mail DOT gmail DOT com>
	<6f479669-59a8-4f7d-8c0d-7cc950813091 AT dronecode DOT org DOT uk>
	<CAOEvSsse4EvFTq4nFZ0mM+VJqTRSTsaaJLXPiTQ=RLUWp-24NQ AT mail DOT gmail DOT com>
	<CAOEvSst+BMkj+AhPyO7nw_tW9s9c+hZ4yan3ouF03jGUPm7aAA AT mail DOT gmail DOT com>
	<9223b239-b081-4a39-a70a-81b963662117 AT dronecode DOT org DOT uk>
In-Reply-To:	<9223b239-b081-4a39-a70a-81b963662117@dronecode.org.uk>
Date:	Sat, 22 Feb 2025 23:42:02 +0100
X-Gm-Features:	AWEUYZkAckocmNaU2Mcrih-mBxmIE3uWJ0U9nUx7mYZNmIBvR2aeh9IAXnSENk8
Message-ID:	<CAOEvSssdgzdAX3JCgeDzmodMKhftKgO0g4oub1n=2XEHBGm_Wg@mail.gmail.com>
Subject:	Re: Cygwin/X not working under Windows 11
To:	Jon Turney <jon DOT turney AT dronecode DOT org DOT uk>
Cc:	cygwin AT cygwin DOT com
X-Content-Filtered-By:	Mailman/MimeDel 2.1.30
X-BeenThere:	cygwin AT cygwin DOT com
X-Mailman-Version:	2.1.30
List-Id:	General Cygwin discussions and problem reports <cygwin.cygwin.com>
List-Archive:	<https://cygwin.com/pipermail/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-request AT cygwin DOT com?subject=help>
List-Subscribe:	<https://cygwin.com/mailman/listinfo/cygwin>,
	<mailto:cygwin-request AT cygwin DOT com?subject=subscribe>
From:	Erik Dybdahl via Cygwin <cygwin AT cygwin DOT com>
Reply-To:	Erik Dybdahl <erik56d AT gmail DOT com>
Sender:	"Cygwin" <cygwin-bounces~archive-cygwin=delorie DOT com AT cygwin DOT com>

It seems the " -engine 1" parameter was all that was needed.
Cygwin/X now shows up on my new Windows 11 laptop, as it did on my older
one, with the saved session bringing up three xterm windows and all.
Giving me a richer experience and enabling me to work more efficiently than
when I had to start mintty sessions from the Window task bar.
Thanks, anyway, for your help, Jon.

Regards,
Erik

fre. 21. feb. 2025 kl. 15:17 skrev Jon Turney <jon DOT turney AT dronecode DOT org DOT uk>:

> On 19/02/2025 19:05, Erik Dybdahl via Cygwin wrote:
> > Actually, I found a way to make it work somehow, namely by passing
> "-engine
> > 1" to XWin.exe, following a (21 year old) tip from here:
> >
> https://cygwin-xfree.cygwin.narkive.com/maSzrlKY/crash-when-remote-desktop-changes-screen-resolutions
> >
> > ons. 19. feb. 2025 kl. 19:59 skrev Erik Dybdahl <erik56d AT gmail DOT com>:
> >
> >> Thanks,
> >> That first command does indeed cause a server window titled
> "Cygwin/X:0.0
> >> to appear (an all white window).
>
> Yeah, all white is an important clue here, since it means no rendering
> is going on at all.
>
> So, '-engine 1' is what I would recommend also.
>
> (Why this is failing is still a bit mysterious. Perhaps you have some
> exotic graphics card and/or buggy driver, which claims to support
> DirectDraw but doesn't actually?)
>
> >> The next command gives some info and warnings, and then 10 of these:
> >>
> >> winShadowUpdateDDNL - IDirectDrawSurface4_Blt () failed: 88760827
> >> winShadowUpdateDDNL - IDirectDrawSurface4_Blt failure message maximum
> (10)
> >> reached.  No more failure messages will be printed.
> >>
> >> and nothing shows up.
>
>

-- 
Problem reports:      https://cygwin.com/problems.html
FAQ:                  https://cygwin.com/faq/
Documentation:        https://cygwin.com/docs.html
Unsubscribe info:     https://cygwin.com/ml/#unsubscribe-simple

- Raw text -