fltrator : added patch to made fltrator-landscape use the correct data directory.
fltrator : corrected an error with meta
fltrator : enhancement based on srhb suggestion
fltrator : add .desktop
fltrator : enanced the build file, based on suggestion of jtojnar & srhb
fltrator : use nativeBuildInput rather that buildInputs. suggested by jtojnar
fltrator : desktop file is now pointing to the specific binary, and has icon.
fltrator : deleted the manual unpack phase
All Python packages now have an updateScript. The script calls
`update-python-libraries` and passes it the position of the derivation
expression obtained using `meta.position`. This works fine in case a Nix
expression represents only a single derivation. If there are more in it,
`update-python-libraries` will fail.
To make updating large attribute sets faster, the update scripts
are now run in parallel.
Please note the following changes in semantics:
- The string passed to updateScript needs to be a path to an executable file.
- The updateScript can also be a list: the tail elements will then be passed
to the head as command line arguments.
Packages mainly the nxplayer part of the client, since the tray
doesn't work very well without the server / a complete installation.
Use the shipped libs, since nxplayer really doesn't like any others. I
believe they use internally modified versions of many libs.
Audio doesn't work: the libasound.so shipped looks for the alsa config
files in the wrong place, and even if it finds them, it still doesn't
work. Using the one from alsaLib doesn't work either and adds
instability.
