问题[fontconfig](unix)

对于草书字体，我同时安装了 URW Z003 和 Écolier Court 字体。我想使用 Écolier Court，但fc-match cursive显示正在选择 Z0003。我无法删除 Z003 字体包，因为它是我想要保留的许多软件包的依赖项。我尝试制作一个 fontconfig conf 文件来更改选择的内容，但没有任何运气。

URW Z003 中的相关 fontconfig 行/etc/fonts/conf.d/61-urw-z003.conf是：

  <alias>
    <family>cursive</family>
    <prefer>
      <family>Z003</family>
    </prefer>
  </alias>

  <alias>
    <family>Z003</family>
    <default>
      <family>cursive</family>
    </default>
  </alias>

Écolier Court 的相关 fontconfig 行，在/etc/fonts/conf.d/61-ecolier-court.conf，是

  <alias>
    <family>cursive</family>
    <prefer>
      <family>Écolier court</family>
    </prefer>
  </alias>

  <alias>
    <family>Écolier court</family>
    <default>
      <family>cursive</family>
    </default>
  </alias>

我写的fontconfig文件是：

<?xml version="1.0"?>
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<fontconfig>
  <alias>
    <family>cursive</family>
    <prefer>
      <family>Écolier court</family>
    </prefer>
  </alias>
  <alias>
    <family>Écolier court</family>
    <prefer>
      <family>cursive</family>
    </prefer>
  </alias>
</fontconfig>

我在我的 fontconfig 文件名前加上了00-和99-，但无论哪种情况都fc-match表明 fontconfig 在要求草书字体时总是选择 Z003。

它应该看起来如何。

它看起来如何。

我可以在 mpv 的日志中看到它确实需要 Murga，即嵌入在 mkv 文件中的正确字体，但它最终会退回到 BitstreamVeraSans-Roman。

[sub/ass] fontselect: (Murga, 400, 0) -> /usr/share/fonts/truetype/emoji/TwitterColorEmoji-SVGinOT.ttf, 0, TwitterColorEmojiSVGinOT
[sub/ass] Glyph 0x45 not found, selecting one more font for (Murga, 400, 0)
[sub/ass] fontselect: (Murga, 400, 0) -> /usr/share/fonts/truetype/ttf-bitstream-vera/Vera.ttf, 0, BitstreamVeraSans-Roman

删除/etc/fonts/fonts.conf似乎可以解决问题，但我想知道是否可以添加某种规则来解决问题。这是我的 fonts.conf 的内容：

<?xml version="1.0"?>
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<!-- /etc/fonts/fonts.conf file to configure system font access -->
<fontconfig>

<!--
    DO NOT EDIT THIS FILE.
    IT WILL BE REPLACED WHEN FONTCONFIG IS UPDATED.
    LOCAL CHANGES BELONG IN 'local.conf'.

    The intent of this standard configuration file is to be adequate for
    most environments.  If you have a reasonably normal environment and
    have found problems with this configuration, they are probably
    things that others will also want fixed.  Please submit any
    problems to the fontconfig bugzilla system located at fontconfig.org

    Note that the normal 'make install' procedure for fontconfig is to
    replace any existing fonts.conf file with the new version.  Place
    any local customizations in local.conf which this file references.

    Keith Packard
-->

<!-- Font directory list -->

    <dir>/usr/share/fonts</dir>
    <dir>/usr/local/share/fonts</dir>
    <dir prefix="xdg">fonts</dir>
    <!-- the following element will be removed in the future -->
    <dir>~/.fonts</dir>

<!--
  Accept deprecated 'mono' alias, replacing it with 'monospace'
-->
    <match target="pattern">
        <test qual="any" name="family">
            <string>mono</string>
        </test>
        <edit name="family" mode="assign" binding="same">
            <string>monospace</string>
        </edit>
    </match>

<!--
  Accept alternate 'sans serif' spelling, replacing it with 'sans-serif'
-->
    <match target="pattern">
        <test qual="any" name="family">
            <string>sans serif</string>
        </test>
        <edit name="family" mode="assign" binding="same">
            <string>sans-serif</string>
        </edit>
    </match>

<!--
  Accept deprecated 'sans' alias, replacing it with 'sans-serif'
-->
    <match target="pattern">
        <test qual="any" name="family">
            <string>sans</string>
        </test>
        <edit name="family" mode="assign" binding="same">
            <string>sans-serif</string>
        </edit>
    </match>

<!--
  Ignore dpkg temporary files created in fonts directories
-->
    <selectfont>
        <rejectfont>
            <glob>*.dpkg-tmp</glob>
        </rejectfont>
    </selectfont>
    <selectfont>
        <rejectfont>
            <glob>*.dpkg-new</glob>
        </rejectfont>
    </selectfont>

<!--
  Load local system customization file
-->
    <include ignore_missing="yes">conf.d</include>

<!-- Font cache directory list -->

    <cachedir>/var/cache/fontconfig</cachedir>
    <cachedir prefix="xdg">fontconfig</cachedir>
    <!-- the following element will be removed in the future -->
    <cachedir>~/.fontconfig</cachedir>

    <config>
<!--
  Rescan configuration every 30 seconds when FcFontSetList is called
 -->
        <rescan>
            <int>30</int>
        </rescan>
    </config>

</fontconfig>