参考

全局修改字体配置，修改 /etc/fonts/local.conf。配置用户字体，修改 $XDG_CONFIG_HOME/fontconfig/fonts.conf。

Android 显示效果的字体参考配置

安装字体

安装 ttf-roboto noto-fonts noto-fonts-cjk adobe-source-han-sans-cn-fonts adobe-source-han-serif-cn-fonts ttf-dejavu 包

添加配置文件

~/.config/fontconfig/fonts.conf 或 /etc/fonts/local.conf：

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
<?xml version="1.0"?>
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<fontconfig>
  <its:rules xmlns:its="http://www.w3.org/2005/11/its" version="1.0">
    <its:translateRule
      translate="no"
      selector="/fontconfig/*[not(self::description)]"
    />
  </its:rules>

  <description>Android Font Config</description>

  <!-- 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>

  <!-- 关闭内嵌点阵字体 -->
  <match target="font">
    <edit name="embeddedbitmap" mode="assign">
      <bool>false</bool>
    </edit>
  </match>

  <!-- 英文默认字体使用 Roboto 和 Noto Serif ,终端使用 DejaVu Sans Mono. -->
  <match>
    <test qual="any" name="family">
      <string>serif</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>Noto Serif</string>
    </edit>
  </match>
  <match target="pattern">
    <test qual="any" name="family">
      <string>sans-serif</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>Roboto</string>
    </edit>
  </match>
  <match target="pattern">
    <test qual="any" name="family">
      <string>monospace</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>DejaVu Sans Mono</string>
    </edit>
  </match>

  <!-- 中文默认字体使用思源黑体和思源宋体,不使用　Noto Sans CJK SC 是因为这个字体会在特定情况下显示片假字. -->
  <match>
    <test name="lang" compare="contains">
      <string>zh</string>
    </test>
    <test name="family">
      <string>serif</string>
    </test>
    <edit name="family" mode="prepend">
      <string>Source Han Serif CN</string>
    </edit>
  </match>
  <match>
    <test name="lang" compare="contains">
      <string>zh</string>
    </test>
    <test name="family">
      <string>sans-serif</string>
    </test>
    <edit name="family" mode="prepend">
      <string>Source Han Sans CN</string>
    </edit>
  </match>
  <match>
    <test name="lang" compare="contains">
      <string>zh</string>
    </test>
    <test name="family">
      <string>monospace</string>
    </test>
    <edit name="family" mode="prepend">
      <string>Noto Sans Mono CJK SC</string>
    </edit>
  </match>

  <!-- Windows & Linux Chinese fonts. -->
  <!-- 把所有常见的中文字体映射到思源黑体和思源宋体，这样当这些字体未安装时会使用思源黑体和思源宋体.
解决特定程序指定使用某字体，并且在字体不存在情况下不会使用fallback字体导致中文显示不正常的情况. -->
  <match target="pattern">
    <test qual="any" name="family">
      <string>WenQuanYi Zen Hei</string>
    </test>
    <edit name="family" mode="assign" binding="same">
      <string>Source Han Sans CN</string>
    </edit>
  </match>
  <match target="pattern">
    <test qual="any" name="family">
      <string>WenQuanYi Micro Hei</string>
    </test>
    <edit name="family" mode="assign" binding="same">
      <string>Source Han Sans CN</string>
    </edit>
  </match>
  <match target="pattern">
    <test qual="any" name="family">
      <string>WenQuanYi Micro Hei Light</string>
    </test>
    <edit name="family" mode="assign" binding="same">
      <string>Source Han Sans CN</string>
    </edit>
  </match>
  <match target="pattern">
    <test qual="any" name="family">
      <string>Microsoft YaHei</string>
    </test>
    <edit name="family" mode="assign" binding="same">
      <string>Source Han Sans CN</string>
    </edit>
  </match>
  <match target="pattern">
    <test qual="any" name="family">
      <string>SimHei</string>
    </test>
    <edit name="family" mode="assign" binding="same">
      <string>Source Han Sans CN</string>
    </edit>
  </match>
  <match target="pattern">
    <test qual="any" name="family">
      <string>SimSun</string>
    </test>
    <edit name="family" mode="assign" binding="same">
      <string>Source Han Serif CN</string>
    </edit>
  </match>
  <match target="pattern">
    <test qual="any" name="family">
      <string>SimSun-18030</string>
    </test>
    <edit name="family" mode="assign" binding="same">
      <string>Source Han Serif CN</string>
    </edit>
  </match>

  <!-- 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>