* Add missing modules (fixes warnings and errors).
* Step 1 to unbreak starting Xvfb by making xpra invoke it with
valid log dir ($HOME/.xpra). Without this fix, it is invoked with
~/.xpra, which Xvfb doesn't know how to interpret and uses it
literally (fail). Step 2 will be fixing an Xvfb permission issue:
"xf86OpenConsole: Cannot open virtual console 1 (Permission denied)".
* Use XPRA_INSTALL_PREFIX to make it find its icons.
This update was generated by hackage2nix v20160613-11-g57dddc7 using the following inputs:
- Hackage: 6d525b6502
- LTS Haskell: 1c63caa7b8
- Stackage Nightly: b1d16f45de
This reverts commit cab28503ad, reversing
changes made to 5313f1096a (but retaining
the meta updates).
The update to 2.11 breaks the darwin toolchain, see discussion at
https://github.com/NixOS/nixpkgs/pull/16507
Once the issues with 2.11 are worked out, this revert can be reverted.
Commit 03353ce6ff ("system-config-printer: 1.3.12 -> 1 5.7")
forgot to update the hash. So since that commit we actually continued to
use the old version (1.3.12) because of the NixOS tarball cache...
The new version prints some warnings on startup:
/nix/store/HASH-system-config-printer-1.5.7/share/system-config-printer/system-config-printer.py:32: \
PyGIWarning: Polkit was imported without specifying a version first. \
Use gi.require_version('Polkit', '1.0') before import to ensure that the right version gets loaded.
from gi.repository import Polkit
...and similar errors for GdkPixbuf, Gdk, Gtk and Notify. These warnings
are already fixed upstream and will be part of the next release.
Implementation details:
* The new version needs python3.
* Remove unneeded, and python3 incompatible, 'notify' dependency.
system-config-printer > 1.3.12 replaced it with GOBject introspection
bindings to libnotify (from gi.repository import Notify).
* Add gtk3, gdk_pixbuf, pango, atk, libnotify as needed (for gobject
introspection).
* A new --with-udevdir configure option is used to prevent the
installer from trying to install stuff to "/rules.d" (yes, the root).
* Get pycups from the passed pythonPackages set (fixes loading of
python cups module).
* Use pygobject3 instead of pygobject, as needed.
* Use dbus from the passed pythonPackages attrset instead of
pythonDBus, so we get a python3 compatible module that loads
successfully.
* Python requests2 modules is required.
Fixes this (line wrapped):
$ gnome-control-center
[... click on the "Color" item ...]
(gnome-control-center:3977): color-cc-panel-WARNING **: \
The name org.freedesktop.ColorManager was not provided by any .service files
With this patch applied, the above warnings are not printed and the GUI
shows some devices that can be managed (my printer and display). Without
this patch the GUI is empty (non-functional).
(cups will also complain in the journal with a similar message when
doing print jobs, without this patch.)
