[Pkg-xfce-devel] Bug#781288: xfce4: XFCE does not wake up after standby

[Thorsten]

Package: xfce4
Version: 4.12
Severity: normal

Dear Maintainer,

as you see above, this is only on the currently *experimental* version, not on 4.10 before. The rest on my 
machine is apt-to-date unstable Unfortunately I can't find any errors in any logs, neither point the finger 
on a certian package.

This is a systemd-based machine and my login/display manager is lightdm.

What does work right: When I lock my machine via xflock4, I get the graphical lightdm prompt. When I send the 
machine to sleep now closing the lid and waking up again, I get the lightdm prompt, log in, and beautiful 
xfce is back as it was.

If I close the lid without "manual" locking, waking it up and entering my password in lightdm, then blackness 
awaits. No nothing. Though I can switch to text consoles no problem. So far my only resort is to restart 
lightdm, i.e. X.

Any ideas?
Anything that I can provide?

cheers,
Thorsten


-- System Information:
Debian Release: 8.0
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages xfce4 depends on:
ii  gtk2-engines-xfce  3.2.0-1
ii  libxfce4ui-utils   4.12.1-1
ii  orage              4.10.0-2
ii  thunar             1.6.6-1
ii  xfce4-appfinder    4.12.0-1
ii  xfce4-mixer        4.11.0-1
ii  xfce4-panel        4.12.0-1
ii  xfce4-session      4.12.0-1
ii  xfce4-settings     4.12.0-1
ii  xfconf             4.12.0-1
ii  xfdesktop4         4.12.0-1
ii  xfwm4              4.12.1-1

Versions of packages xfce4 recommends:
ii  desktop-base      8.0.2
ii  tango-icon-theme  0.8.90-5
ii  thunar-volman     0.8.1-1
ii  xfce4-notifyd     0.2.4-3
ii  xorg              1:7.7+7

Versions of packages xfce4 suggests:
ii  gtk3-engines-xfce    3.0.1-2
pn  xfce4-goodies        <none>
ii  xfce4-power-manager  1.4.1-2

-- no debconf information