X2Go Bug report logs - #674
keycode -> keycode translation harmful (makes configuration complex)

version graph

Package: x2goserver; Maintainer for x2goserver is X2Go Developers <x2go-dev@lists.x2go.org>; Source for x2goserver is src:x2goserver.

Reported by: Robert Siemer <Robert.Siemer@backsla.sh>

Date: Fri, 14 Nov 2014 00:50:02 UTC

Severity: normal

Found in version 4.0.1.18

Full log

Message #13 received at 674@bugs.x2go.org (full text, mbox, reply):

Received: (at 674) by bugs.x2go.org; 14 Nov 2014 22:50:17 +0000
From mike.gabriel@das-netzwerkteam.de  Fri Nov 14 23:50:15 2014
X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on
	ymir.das-netzwerkteam.de
X-Spam-Level: 
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,URIBL_BLOCKED
	autolearn=ham version=3.3.2
Received: from freya.das-netzwerkteam.de (freya.das-netzwerkteam.de [88.198.48.199])
	by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id 28CD85DB41
	for <674@bugs.x2go.org>; Fri, 14 Nov 2014 23:50:15 +0100 (CET)
Received: from grimnir.das-netzwerkteam.de (grimnir.das-netzwerkteam.de [78.46.204.98])
	by freya.das-netzwerkteam.de (Postfix) with ESMTPS id A65453B9C
	for <674@bugs.x2go.org>; Fri, 14 Nov 2014 23:50:14 +0100 (CET)
Received: from localhost (localhost [127.0.0.1])
	by grimnir.das-netzwerkteam.de (Postfix) with ESMTP id 740633B9BB
	for <674@bugs.x2go.org>; Fri, 14 Nov 2014 23:50:14 +0100 (CET)
X-Virus-Scanned: Debian amavisd-new at grimnir.das-netzwerkteam.de
Received: from grimnir.das-netzwerkteam.de ([127.0.0.1])
	by localhost (grimnir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id js8ZoLEb3m8T for <674@bugs.x2go.org>;
	Fri, 14 Nov 2014 23:50:14 +0100 (CET)
Received: from grimnir.das-netzwerkteam.de (localhost [127.0.0.1])
	by grimnir.das-netzwerkteam.de (Postfix) with ESMTPS id 3F2793B9AF
	for <674@bugs.x2go.org>; Fri, 14 Nov 2014 23:50:14 +0100 (CET)
Resent-Date: Fri, 14 Nov 2014 22:50:13 +0000
Resent-From: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
Resent-To: 674@bugs.x2go.org
Resent-Message-ID: <20141114225013.Horde.1Hm1ODxEydW2SMRmQFWOZA1@mail.das-netzwerkteam.de>
Received: from localhost (localhost [127.0.0.1])
	 by grimnir.das-netzwerkteam.de (Cyrus v2.2.13-Debian-2.2.13-9.1) with LMTPA;
	 Fri, 14 Nov 2014 13:46:39 +0100
X-Sieve: CMU Sieve 2.2
Received: from localhost (localhost [127.0.0.1])
	by grimnir.das-netzwerkteam.de (Postfix) with ESMTP id 4A5E33C0C6
	for <m.gabriel@das-netzwerkteam.de>; Fri, 14 Nov 2014 13:46:39 +0100 (CET)
X-Virus-Scanned: Debian amavisd-new at grimnir.das-netzwerkteam.de
Received: from grimnir.das-netzwerkteam.de ([127.0.0.1])
	by localhost (grimnir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id z8ZPHknoqcRR for <m.gabriel@das-netzwerkteam.de>;
	Fri, 14 Nov 2014 13:46:39 +0100 (CET)
Received: from localhost (localhost [127.0.0.1])
	by grimnir.das-netzwerkteam.de (Postfix) with ESMTP id EFB9E3C4DD
	for <m.gabriel@das-netzwerkteam.de>; Fri, 14 Nov 2014 13:46:35 +0100 (CET)
Received: from localhost (localhost [127.0.0.1])
	by grimnir.das-netzwerkteam.de (Postfix) with ESMTP id A51243BBC5
	for <m.gabriel@das-netzwerkteam.de>; Fri, 14 Nov 2014 13:46:35 +0100 (CET)
Received: from ymir.das-netzwerkteam.de (ymir.das-netzwerkteam.de [178.63.100.243])
	by grimnir.das-netzwerkteam.de (Postfix) with ESMTP id 58F7A3BB47;
	Fri, 14 Nov 2014 13:46:28 +0100 (CET)
Received: from ymir.das-netzwerkteam.de (localhost [127.0.0.1])
	by ymir.das-netzwerkteam.de (Postfix) with ESMTP id 2E5EE5DB41;
	Fri, 14 Nov 2014 13:46:28 +0100 (CET)
X-Original-To: x2go-dev@lists.x2go.org
Delivered-To: x2go-dev@ymir.das-netzwerkteam.de
X-Greylist: delayed 572 seconds by postgrey-1.34 at ymir.das-netzwerkteam.de;
 Fri, 14 Nov 2014 13:46:25 CET
Received: from mx4.science-computing.de (mx4.science-computing.de
 [193.197.16.30])
 by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id EE4F25DB41
 for <x2go-dev@lists.x2go.org>; Fri, 14 Nov 2014 13:46:25 +0100 (CET)
Received: from localhost (localhost [127.0.0.1])
 by scmail.science-computing.de (Postfix) with ESMTP id 374E8533A
 for <x2go-dev@lists.x2go.org>; Fri, 14 Nov 2014 13:36:53 +0100 (CET)
X-Virus-Scanned: amavisd-new
Received: from scmail.science-computing.de ([127.0.0.1])
 by localhost (guiness.science-computing.de [127.0.0.1]) (amavisd-new,
 port 10024) with ESMTP id yjQ_TzK2-R23 for <x2go-dev@lists.x2go.org>;
 Fri, 14 Nov 2014 13:36:52 +0100 (CET)
Received: from [10.10.16.123] (pius.science-computing.de [10.10.16.123])
 by scmail.science-computing.de (Postfix) with ESMTP id B8796735
 for <x2go-dev@lists.x2go.org>; Fri, 14 Nov 2014 13:36:52 +0100 (CET)
Message-ID: <5465F764.2010805@gmx.de>
Date: Fri, 14 Nov 2014 13:36:52 +0100
From: Ulrich Sibiller <uli42@gmx.de>
User-Agent: Mozilla/5.0 (X11; Linux x86_64;
 rv:31.0) Gecko/20100101 Thunderbird/31.2.0
MIME-Version: 1.0
To: x2go-dev@lists.x2go.org
References: <20141114044956.Horde.hIYkTC6p9toL-RPK9auXKg2@mail.das-netzwerkteam.de>
In-Reply-To: <20141114044956.Horde.hIYkTC6p9toL-RPK9auXKg2@mail.das-netzwerkteam.de>
Subject: Re: [X2Go-Dev] Bug#674: Bug#674: keycode -> keycode translation
 harmful (makes configuration complex)
X-BeenThere: x2go-dev@lists.x2go.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: X2Go Development Mailing List <x2go-dev.lists.x2go.org>
List-Unsubscribe: <http://lists.x2go.org/options/x2go-dev>,
 <mailto:x2go-dev-request@lists.x2go.org?subject=unsubscribe>
List-Archive: <http://lists.x2go.org/pipermail/x2go-dev>
List-Post: <mailto:x2go-dev@lists.x2go.org>
List-Help: <mailto:x2go-dev-request@lists.x2go.org?subject=help>
List-Subscribe: <http://lists.x2go.org/listinfo/x2go-dev>,
 <mailto:x2go-dev-request@lists.x2go.org?subject=subscribe>
Content-Transfer-Encoding: 7bit
Content-Type: text/plain; charset="us-ascii"; Format="flowed"
Errors-To: x2go-dev-bounces@lists.x2go.org
Sender: x2go-dev-bounces@lists.x2go.org
X-Kolab-Scheduling-Message: FALSE

Am 14.11.2014 um 05:49 schrieb Mike Gabriel:

> I guess this is the best analysis on what happens in NX around
> keyboard stuff, I have ever read. Thanks for that very good tutorial.

That's what I was thinking when I read it, too ;-) But I'll have to read it again to fully get into it.

> Now about fixing the bug.
>
> I really think we should get evdev support into NX. What do you think?
>
> But for now... so that I get a deeper feeling for this... Could you
> provide a recipe for setting the correct / transparent keyboard setup
> in the X2Go Session?
>
> A sequence of commands on the client-side, a sequence of commands on
> the server-side, something like that...


Man setxkbmap states this:

-------

If you have an Xserver and a client shell running on different computers and XKB
configuration files on those machines are different you can get problems specifying a keyboard map
by model, layout, options
names. This is because setxkbcomp converts these names to names of XKB configuration
files according to files that are on the client side computer, then it sends the file names to the
server where the xkbcomp
has to compose a complete keyboard map using files which the server has. Thus if the sets
of files differ significantly the names that the setxkbmap generates can be unacceptable on the
server side. You can
solve this problem by running the xkbcomp on the client side too. With the -print option
setxkbmap just prints the file names in an appropriate format to its stdout and this output can be
piped directly to the
xkbcomp input. For example, the command

setxkbmap us -print | xkbcomp - $DISPLAY

makes both steps run on the same (client) machine and loads a keyboard map into the server.

-------

Wouldn't this bypass all this setxkbmap names and files altogether?


Uli
_______________________________________________
x2go-dev mailing list
x2go-dev@lists.x2go.org
http://lists.x2go.org/listinfo/x2go-dev

Send a report that this bug log contains spam.

X2Go Developers <owner@bugs.x2go.org>. Last modified: Sat Nov 23 10:13:54 2024; Machine Name: ymir.das-netzwerkteam.de

X2Go Bug tracking system

Debbugs is free software and licensed under the terms of the GNU Public License version 2. The current version can be obtained from https://bugs.debian.org/debbugs-source/.

Copyright © 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson, 2005-2017 Don Armstrong, and many other contributors.