X2Go Bug report logs - #1228
Implement basic dialog handling in X2Go Server

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

Reported by: Alexey Nemov <alexnemov@protonmail.com>

Date: Thu, 26 Oct 2017 06:45:01 UTC

Severity: normal

Found in version 4.0.1.20

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X-Loop: owner@bugs.x2go.org
Subject: Bug#1228: [X2Go-Dev] Ctrl-Alt-T doesn't terminate connection in "local desktop" sessions
Reply-To: Mihai Moldovan <ionic@ionic.de>, 1228@bugs.x2go.org
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To: Alexey Nemov <alexnemov@protonmail.com>, 1228@bugs.x2go.org
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From: Mihai Moldovan <ionic@ionic.de>
Message-ID: <92b9f9ea-e19e-8d62-dd60-b7fea4629f60@ionic.de>
Date: Thu, 26 Oct 2017 09:17:28 +0200
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[Message part 1 (text/plain, inline)]
Control: retitle -1 Implement basic dialog handling in X2Go Server

On 10/26/2017 08:32 AM, Alexey Nemov wrote:
> As stated in the wiki https://wiki.x2go.org/doku.php/wiki:advanced:nx-keyboard-shortcuts
> The action "close_session" should terminate the session.
> But, pressing Ctrl-Alt-t in a "local desktop" session does not "terminate" the session.

This is caused by the way we handle dialogs from nxagent. Currently, every
dialog (wrongly) spawns x2gosuspend-session for every message the agent wants to
show.

nxagent sends a KILL SESSION dialog when close_session is executed for
non-persistent sessions (like shadow sessions), but the default handler
x2gosuspend-session that is set via NX_CLIENT is x2gosuspend-session, which is
called and fails to suspend the session (since session suspension doesn't make
sense or works with non-persistent sessions.)

While the general goal should be to relay messages to the client side one day,
currently I want a small wrapper script on the server side which handles
server-side events in a better way.

Thus retitling this bug report.



Mihai


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