Commit graph

13 commits

Author SHA1 Message Date
Jan Tojnar 993deed7ab
fontconfig: Load fonts also from FHS paths
With previous patch, we no longer load non-versioned fonts.conf file to avoid incompatibilities
but this also means fontconfig will not load system-wide installed fonts on non-NixOS systems.

As a compromise, let's hardcode the FHS font paths to the built-in config so that the system
fonts work there. Unlike with the system config we do not need to worry about compatibility as
incompatible font files will be simply ignored.

Of course there will still be disparity if the system install fonts to some other location than
these two but I am afraid this is the best we can do.

See https://github.com/NixOS/nixpkgs/pull/73795#issuecomment-635771967 for discussion.
2020-07-11 17:05:13 +02:00
Jan Tojnar edf2541f02
fontconfig: Only read versioned config dirs
Falling back to unversioned `/etc/fonts/conf.d` when versioned one does not exist
is problematic since it only occurs on non-NixOS systems and those are likely
to have a different version of fontconfig. When those versions use incompatible
elements in the config, apps using fontconfig will crash.

Instead, we are now falling back to the in-package `fonts.conf` file that loads
both the versioned global `conf.d` directory and the in-package `conf.d` since using
upstream settings on non-NixOS is preferable to not being able to use apps there.

In fact, we would not even need to link `fonts.conf`, as the in-package `fonts.conf`
will be always used unless someone creates the global one manually (the option is still
retained if one wants to write a custom NixOS module and to avoid unnecessary stat call on NixOS).

Additionally, since the `fonts.conf` will always load `conf.d` from the package, we no longer
need to install them to sytem `/etc` in the module. This needed some mucking with `50-user.conf`
which disables configs in user directories (a good thing IMO, NixOS module will turn it back on)
but otherwise, it is cleaner. The files are still prioritized by their name, regardless of their location.

See https://github.com/NixOS/nixpkgs/pull/73795#issuecomment-634370125 for more information.
2020-07-11 17:05:13 +02:00
Eric Sagnes cd2948a72e fontconfig: fix etc priority 2016-08-20 03:21:05 +03:00
obadz cfc0a5415b Revert "fontconfig: fix etc priority"
This reverts commit 1e53d4a777.

Closes #16983

cc @vcunat @ericsagnes @dezgeg
2016-07-15 20:44:21 +02:00
Eric Sagnes 1e53d4a777 fontconfig: fix etc priority 2016-07-09 16:50:13 +02:00
Nikolay Amiantov 7bd9a5b104 fontconfig: reorder cache dirs 2016-01-29 16:35:59 +03:00
Thomas Tuegel 322bb7a67b fontconfig: include user config through NixOS module 2014-12-08 10:55:24 -06:00
Luca Bruno 0927405a37 fontconfig: update 2.10.2 -> 2.11.1. Close #4410, #2050 2014-10-23 10:40:26 +02:00
Vladimír Čunát b16994f7ce fontconfig: stop using xml:space; vital for nixos+2.11
This is a proper fix for problems described in ec985c8ffa .
The code is from @lethalman.
2014-09-28 16:57:47 +02:00
Kirill Elagin 8dc287b88c Let users install fonts to their HOME directory 2014-04-29 12:27:03 +02:00
Vladimír Čunát ec985c8ffa fontconfig: stop using xml:space; vital for nixos+2.11
Since fontconfig-2.11 the xml:space attribute makes it reject
/etc/fonts/fonts.conf, so it renders garbage and eats lots of CPU.

To use anything linked to fontconfig-2.11 you need to have this patch
applied to your running NixOS. That's why I'm pushing it to master
before the fontconfig update (as soon as I found and tested the fix).
2014-02-04 21:58:19 +01:00
Eelco Dolstra 989c58eb29 Process /etc/fonts/conf.d before upstream fonts/conf.d
Otherwise the user won't be able to override anything specified in
NixOS' /etc/fonts/conf.d, since ~/.config/fontconfig is included from
upstream fonts/conf.5/50-user.conf.
2013-06-27 13:31:35 +02:00
Eelco Dolstra d051b20a39 * Graphviz updated to 2.20.2. Now built with fontconfig, gd and pango
support.
* New function makeFontsConf to generate a fontconfig configuration
  file.  Moved from NixOS.
* dot2pdf: use makeFontsConf to generate a fonts.conf containing just
  the Ghostscript fonts (see NIXPKGS-29).
* dot2pdf: generate PDF directly, don't go through PS.  Note that this
  and using fontconfig changes the interpretation of "fontname"
  attributes in dot graphs.

svn path=/nixpkgs/trunk/; revision=12251
2008-07-03 14:27:19 +00:00