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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/120577/">https://git.reviewboard.kde.org/r/120577/</a>
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<p style="margin-top: 0;">On Oktober 15th, 2014, 8:30 nachm. CEST, <b>David Edmundson</b> wrote:</p>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Relevant code in greeterapp needs removing too.
There's a property and a slot ::shutdown()</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Interestingly the canShutDown is based on whether the user can logout which is a bit random.</p></pre>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><blockquote style="text-rendering: inherit;padding: 0 0 0 1em;border-left: 1px solid #bbb;white-space: normal;margin: 0 0 0 0.5em;line-height: inherit;">
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Relevant code in greeterapp needs removing too.</p>
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<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">all right, will update.</p>
<blockquote style="text-rendering: inherit;padding: 0 0 0 1em;border-left: 1px solid #bbb;white-space: normal;margin: 0 0 0 0.5em;line-height: inherit;">
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Interestingly the canShutDown is based on whether the user can logout which is a bit random.</p>
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<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">yeah, I thought so as well when reading the documentation. What would be cool is to tell logind that currently the screen is locked and that logind behaves like there is no active session in that case. Maybe worth to take to their mailing list?</p></pre>
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<p>- Martin</p>
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<p>On Oktober 14th, 2014, 11:45 vorm. CEST, Martin Gräßlin wrote:</p>
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<div>Review request for Plasma and Aleix Pol Gonzalez.</div>
<div>By Martin Gräßlin.</div>
<p style="color: grey;"><i>Updated Okt. 14, 2014, 11:45 vorm.</i></p>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="https://bugs.kde.org/show_bug.cgi?id=339453">339453</a>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
plasma-workspace
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Logging out from the locked screen is impossible. Logging out means
interaction with the session due to the session manager. The session
manager asks all applications to quit and applications are allowed to
ask for example saving changes. The session manager stopps the
logout in this case and asks the window manager to focus this window
and the session manager will only continue the logout once the
application resolved the situation. At any time in this process the
user is still able to abort the logout!</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Switching to the application which needs interaction is impossible,
though as the screen is still locked. The result is a seemingly
frozen system as the logout cannot continue and there is no indication
what is going on.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Of course the lock screen cannot unlock the session for the logout as
that would circumvent the security. If the lock screen would unlock
one would just have to click the button and abort the logout really
fast to have the system unlocked. So this is clearly not an option.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">The result is: we cannot implement this functionality in a working
and secure manner, so it's better to remove it.</p></pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">run kscreenlocker_greeter --testing and locked the screen - button is gone.</p></pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>lookandfeel/contents/lockscreen/LockScreen.qml <span style="color: grey">(7d730cf1ebd8241dfe1c00a2bef86ec4a3f0212d)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/120577/diff/" style="margin-left: 3em;">View Diff</a></p>
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