X-Recipient:	archive-cygwin AT delorie DOT com
DKIM-Filter:	OpenDKIM Filter v2.11.0 sourceware.org F18293858C2F
DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com;
	s=default; t=1705765632;
	bh=xC8P49C4fFd7fnbzTtn6lZbS5GaskxIYqm//9UEQH9c=;
	h=Date:Subject:To:References:Cc:In-Reply-To:List-Id:
	List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe:
	From:Reply-To:From;
	b=DnC3LMgaBMmhTGFDoAd+7gQkRLQb2urOk6OW4I2hdsZQxillwXJWA1x3RG2iOp5Fd
	tQfYRJzQKezNreVRaGKazspPtNhBU9khP6S8K2UznQT3j7PqftZrHojTMlOpMt60cF
	k8O4zpOu+QoJ9+TGx7QAes8/hKk2x+BFGNTH2Frg=
X-Original-To:	cygwin AT cygwin DOT com
Delivered-To:	cygwin AT cygwin DOT com
DMARC-Filter:	OpenDMARC Filter v1.4.2 sourceware.org 545613858D39
ARC-Filter:	OpenARC Filter v1.0.0 sourceware.org 545613858D39
ARC-Seal:	i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1705765610; cv=none;
	b=hqaPJm3w9z40RegcRit2fCvQrvrjZfSS17bZh7Roj0wEa3JZHawAdoRwbYDFeTJSX2AoeiqHiIu3hO5xi2bmfU0QhlvmTYELM/Wz0mFzuFGdvdeYyU8/P3X4AtHk3lDlgQp1p1g8MhJAMhvAon1w6udeVNHTOD7HthIUWnUZKDE=
ARC-Message-Signature:	i=1; a=rsa-sha256; d=sourceware.org; s=key;
	t=1705765610; c=relaxed/simple;
	bh=f2cJFmRx7Cbj5meX5AhykBJY4Xk93rWZfRXuOZXAvTA=;
	h=Message-ID:Date:MIME-Version:Subject:To:From;
	b=fupoUws8T8fimsze/WbpxozMJOoYs4+O1fwgqaorahQIiHioAZR+T10uNsKi2kteWVs9JjwVSzlCU3IvCMQIUO0cOgJ7p3/l1jAuobcJBqQ6FGt5flJjKHFiiEr6id4Ewr4kts7dRcaidY4wUnDJaRNuWnW3APWrRIwOkYatic4=
ARC-Authentication-Results:	i=1; server2.sourceware.org
X-SNCR-Rigid:	6577B5E304B3168D
X-Originating-IP:	[86.140.193.68]
X-OWM-Source-IP:	86.140.193.68
X-OWM-Env-Sender:	jon DOT turney AT dronecode DOT org DOT uk
X-VadeSecure-score:	verdict=clean score=0/300, class=clean
X-RazorGate-Vade:	gggruggvucftvghtrhhoucdtuddrgedvkedrvdekvddgkedvucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuueftkffvkffujffvgffngfevqffopdfqfgfvnecuuegrihhlohhuthemuceftddunecunecujfgurhepkfffgggfuffvfhfhvegjtgfgsehtjeertddtvdejnecuhfhrohhmpeflohhnucfvuhhrnhgvhicuoehjohhnrdhtuhhrnhgvhiesughrohhnvggtohguvgdrohhrghdruhhkqeenucggtffrrghtthgvrhhnpeevvdekgfffteetueehgfdugefgkeevleejudduheevuedtveejfeevvdevvdfgvdenucfkphepkeeirddugedtrdduleefrdeikeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhephhgvlhhopegludelvddrudeikedruddruddtlegnpdhinhgvthepkeeirddugedtrdduleefrdeikedpmhgrihhlfhhrohhmpehjohhnrdhtuhhrnhgvhiesughrohhnvggtohguvgdrohhrghdruhhkpdhnsggprhgtphhtthhopedvpdhrtghpthhtoheptgihghifihhnsegthihgfihinhdrtghomhdprhgtphhtthhopehlihhthhhiuhhmqdgthihgfihinhesshhhrgguugihsggruggurghhrdhnrghmvgdprhgvvhfkrfephhhoshhtkeeiqddugedtqdduleefqdeikedrrhgrnhhgvgekiedqudegtddrsghttggvnhhtrhgrlhhplhhushdrtghomhdprghuthhhpghushgvrhepjhhonhhtuhhrnhgvhiessghtihhnthgvrhhnvghtrdgtohhmpdhgvghokffrpefiuedp
	offvtefjohhstheprhgvqdhprhguqdhrghhouhhtqddttddv
X-RazorGate-Vade-Verdict:	clean 0
X-RazorGate-Vade-Classification:	clean
Message-ID:	<3958b9ea-1896-46dd-9832-efd444ed944b@dronecode.org.uk>
Date:	Sat, 20 Jan 2024 15:46:46 +0000
MIME-Version:	1.0
User-Agent:	Mozilla Thunderbird
Subject:	Re: Cygwin/X - Query: why invoking from cmd backgrounds?
To:	Shaddy Baddah <lithium-cygwin AT shaddybaddah DOT name>
References:	<34597e29-0602-446e-82e4-049fc1f3d9a5 AT shaddybaddah DOT name>
Cc:	cygwin AT cygwin DOT com
In-Reply-To:	<34597e29-0602-446e-82e4-049fc1f3d9a5@shaddybaddah.name>
X-Spam-Status:	No, score=-1.8 required=5.0 tests=BAYES_00, JMQ_SPF_NEUTRAL,
	KAM_DMARC_STATUS, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H5, RCVD_IN_MSPIKE_WL,
	SPF_HELO_PASS, SPF_PASS, TXREP,
	T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6
X-Spam-Checker-Version:	SpamAssassin 3.4.6 (2021-04-09) on
	server2.sourceware.org
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-Unsubscribe:	<https://cygwin.com/mailman/options/cygwin>,
	<mailto:cygwin-request AT cygwin DOT com?subject=unsubscribe>
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:	Jon Turney via Cygwin <cygwin AT cygwin DOT com>
Reply-To:	Jon Turney <jon DOT turney AT dronecode DOT org DOT uk>
Errors-To:	cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com
Sender:	"Cygwin" <cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com>

On 20/01/2024 08:55, Shaddy Baddah via Cygwin wrote:
> Hi,
> 
> I am just wondering if anyone understands why XWin detaches/runs in
> the background, when launched from Windows Command Prompt.

I assume this is due to XWin being marked as a GUI, not console 
application (to stop it popping up a useless console window when run 
directly e.g. via explorer or a shortcut).

> This being different to when run from Mintty.
> 
> Here's what happens with my Mintty invocation, which stays in the
[...]
> 
> Is this special detection and handling in the main() (or whatever
> entrypoint is applicable)?

This is something cmd (and powershell) does. I don't know the mechanism.

I think you can make cmd wait with 'start /w'.  Or maybe making the 
command part of a pipeline...


-- 
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 -