desktop-packages team mailing list archive

[Thaddaeus Tintenfisch <thad.fisch@xxxxxxxxx>]

Starting with version 1.5.0 and up, light-locker can be controlled via
org.freedesktop.ScreenSaver DBus calls. This makes it compatible with
xdg-screensaver.

https://github.com/the-cavalry/light-
locker/commit/dfcfc9834241225c4bd9fccc9a77714a183b805c

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https://bugs.launchpad.net/bugs/1366153

Title:
  xdg-screensaver doesn't lock screen with light-locker

Status in light-locker package in Ubuntu:
  New
Status in xdg-utils package in Ubuntu:
  New

Bug description:
  When a screen-locking method is available, 'xdg-screensaver lock'
  should always lock the screen.

  Steps to reproduce:

  On a fresh installation of Lubuntu 14.04, run:

  $ xdg-screensaver lock

  Expected:
  [screen locks]

  Actual:
  ERROR: Unknown command 'lock'

  However, it is possible to lock the screen via:

  $ light-locker-command -l

  The xdg-screensaver script uses one of several external utilities,
  depending on the desktop environment. It falls through to
  screensaver_xserver() at line 697 (or 740, because the function is
  duplicated!), which does not include a lock function, even though one
  is available.

  This is a problem because xfce4-power-manager (part of lubuntu-
  desktop) uses xdg-screensaver to lock the screen on suspend under
  Lubuntu, but this has no effect. This may represent a security risk as
  a computer configured to (and reasonably assumed to) lock on suspend
  will actually resume straight to the desktop.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xdg-utils 1.1.0~rc1-2ubuntu7.1
  ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6
  Uname: Linux 3.13.0-35-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.3
  Architecture: amd64
  CurrentDesktop: LXDE
  Date: Fri Sep  5 18:55:04 2014
  InstallationDate: Installed on 2014-08-31 (5 days ago)
  InstallationMedia: Lubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  PackageArchitecture: all
  SourcePackage: xdg-utils
  UpgradeStatus: No upgrade log present (probably fresh install)

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