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[Bug 1468030] Re: xdg-screensaver broken in kubuntu (KDE_SESSION_VERSION is 5, not 4 anymore)

 

** Changed in: xdg-utils (Ubuntu)
   Importance: Undecided => Medium

** Also affects: hundredpapercuts
   Importance: Undecided
       Status: New

** Changed in: hundredpapercuts
       Status: New => Confirmed

** Changed in: hundredpapercuts
   Importance: Undecided => Medium

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https://bugs.launchpad.net/bugs/1468030

Title:
  xdg-screensaver broken in kubuntu (KDE_SESSION_VERSION is 5, not 4
  anymore)

Status in One Hundred Papercuts:
  Confirmed
Status in xdg-utils package in Ubuntu:
  Confirmed

Bug description:
  In line 420 /usr/bin/xdg-screensaver checks for the value of KDE_SESSION_VERSION.
  If it is 4, it uses the dbus methods, otherwise, thinking it is kde 3, it uses dcop.
  Unfortunately now KDE_SESSION_VERSION is 5 and xdg-screensaver falls back to dcop (which doesn't exists anymore):

  $ xdg-screensaver suspend 0x2600007
  /usr/bin/xdg-screensaver: 652: /usr/bin/xdg-screensaver: dcop: not found

  
  Changing it to check for 5 instead of 4 at least it appears to work (barring bug #310351)

  Note that the rest of xdg-utils also check KDE_SESSION_VERSION, so
  they will probably fail too, but I didn't try them.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: xdg-utils 1.1.0~rc1-2ubuntu10 [modified: usr/bin/xdg-screensaver]
  ProcVersionSignature: Ubuntu 3.19.0-21.21-generic 3.19.8
  Uname: Linux 3.19.0-21-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Tue Jun 23 19:39:45 2015
  PackageArchitecture: all
  SourcePackage: xdg-utils
  UpgradeStatus: No upgrade log present (probably fresh install)

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References