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nixos changelog: mention CUPS changes

This commit is contained in:
Nikolay Amiantov 2016-01-21 12:38:03 +03:00
parent 03353ce6ff
commit 3ade072aad
1 changed files with 20 additions and 0 deletions
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nixos/doc/manual/release-notes/rl-unstable.xml
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@ -145,6 +145,26 @@ nginx.override {
from the ELPA, MELPA, and MELPA Stable repositories. from the ELPA, MELPA, and MELPA Stable repositories.
</para> </para>
</listitem> </listitem>
<listitem>
<para>CUPS, installed by <literal>services.printing</literal> module, now
has its data directory in <filename>/var/lib/cups</filename>. Old
configurations from <filename>/etc/cups</filename> are moved there
automatically, but there might be problems. Also configuration options
<literal>services.printing.cupsdConf</literal> and
<literal>services.printing.cupsdFilesConf</literal> were removed
because they had been allowing one to override configuration variables
required for CUPS to work at all on NixOS. For most use cases,
<literal>services.printing.extraConf</literal> and new option
<literal>services.printing.extraFilesConf</literal> should be enough;
if you encounter a situation when they are not, please file a bug.</para>
<para>There are also Gutenprint improvements; in particular, a new option
<literal>services.printing.gutenprint</literal> is added to enable automatic
updating of Gutenprint PPMs; it's greatly recommended to enable it instead
of adding <literal>gutenprint</literal> to the <literal>drivers</literal> list.
</para>
</listitem>
</itemizedlist> </itemizedlist>