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Available fonts may be found by [[pacman#Querying package databases|querying packages]] (e.g. for {{ic|font}} or {{ic|ttf}}).
Available fonts may be found by [[pacman#Querying package databases|querying packages]] (e.g. for {{ic|font}} or {{ic|ttf}}).
To install all fonts available from the enabled repositories with [[pkgfile]] (approx. 1 GB download, 2 GB installed):
{{bc|
# pacman -S $(pkgfile -rq '^/usr/share/fonts/' {{!}} grep -vx -e mathjax -e kiten)
}}
To install only freetype fonts (not Xorg bitmap fonts):
{{bc|
# pacman -S $(pkgfile -rq '^/usr/share/fonts/.*\.(otf|ttc|ttf|woff)$' {{!}} grep -vx -e mathjax -e kiten)
}}
This is useful with [[#List installed fonts for a particular Unicode character]].


=== Creating a package ===
=== Creating a package ===

Revision as of 07:48, 7 April 2019

Related articles

From Wikipedia:Computer font: "A computer font (or font) is an electronic data file containing a set of glyphs, characters, or symbols such as dingbats."

Note that certain font licenses may impose some legal limitations.

Font formats

Most computer fonts used today are in either bitmap or outline data formats.

Bitmap fonts
Consist of a matrix of dots or pixels representing the image of each glyph in each face and size.
Outline or vector fonts
Use Bézier curves, drawing instructions and mathematical formulae to describe each glyph, which make the character outlines scalable to any size.

Bitmap formats

These formats can also be gzipped. See #Bitmap for the available bitmap fonts.

Outline formats

  • PostScript fonts by Adobe – has various formats, e.g: Printer Font ASCII (PFA) and Printer Font Binary (PFB)
  • TrueType by Apple and Microsoft (file extension: ttf)
  • OpenType by Microsoft, built on TrueType (file extensions: otf, ttf)

For most purposes, the technical differences between TrueType and OpenType can be ignored.

Other formats

The typesetting application, TeX, and its companion font software, Metafont, render characters using their own methods. Some of the file extensions used for fonts by these two programs are *pk, *gf, mf and vf.

FontForge (fontforge), a font editing application, can store fonts in its native text-based format, sfd, spline font database.

The SVG format also has its own font description method.

Installation

There are various methods for installing fonts.

Pacman

Fonts and font collections in the enabled repositories can be installed using pacman.

Available fonts may be found by querying packages (e.g. for font or ttf).

Creating a package

You should give pacman the ability to manage your fonts, which is done by creating an Arch package. These can also be shared with the community in the AUR. The packages to install fonts are particularly similar; simply taking an existing package as template should work well. To learn about how to modify it for your font, please refer to Creating packages.

The family name of a font file can be aquired with the use of fc-query for example: fc-query -f '%{family[0]}\n' /path/to/file. The formatting is described in the FcPatternFormat(3) manual.

Manual installation

The recommended way of adding fonts that are not in the repositories to your system is described in #Creating a package. This gives pacman the ability to remove or update them at a later time. Fonts can alternately be installed manually as well.

To install fonts system-wide (available for all users), move the folder to the /usr/share/fonts/ directory. The files need to be readable by every user, use chmod to set the correct permissions (i.e. at least 0444 for files and 0555 for directories). To install fonts for only a single user, use ~/.local/share/fonts (~/.fonts/ is now deprecated).

For Xserver to load fonts directly (as opposed to the use of a font server) the directory for your newly added font must be added with a FontPath entry. This entry is located in the Files section of your Xorg configuration file (e.g. /etc/X11/xorg.conf or /etc/xorg.conf). See #Older applications for more detail.

Then update the fontconfig font cache: (usually unnecessary as software using the fontconfig library does this) 

$ fc-cache

Older applications

With older applications that do not support fontconfig (e.g. GTK+ 1.x applications, and xfontsel) the index will need to be created in the font directory: 

$ mkfontscale
$ mkfontdir

Or to include more than one folder with one command: 

$ for dir in /font/dir1/ /font/dir2/; do xset +fp $dir; done && xset fp rehash

Or if fonts were installed in a different sub-folders under the e.g. /usr/share/fonts: 

$ for dir in * ; do if [  -d  "$dir"  ]; then cd "$dir";xset +fp "$PWD" ;mkfontscale; mkfontdir;cd .. ;fi; done && xset fp rehash

At times the X server may fail to load the fonts directory and you will need to rescan all the fonts.dir files: 

# xset +fp /usr/share/fonts/misc # Inform the X server of new directories
# xset fp rehash                # Forces a new rescan

To check that the font(s) is included: 

$ xlsfonts | grep fontname
Note: Many packages will automatically configure Xorg to use the font upon installation. If that is the case with your font, this step is not necessary.

This can also be set globally in /etc/X11/xorg.conf or /etc/X11/xorg.conf.d.

Here is an example of the section that must be added to /etc/X11/xorg.conf. Add or remove paths based on your particular font requirements. 

# Let X.Org know about the custom font directories
Section "Files"
    FontPath    "/usr/share/fonts/100dpi"
    FontPath    "/usr/share/fonts/75dpi"
    FontPath    "/usr/share/fonts/cantarell"
    FontPath    "/usr/share/fonts/cyrillic"
    FontPath    "/usr/share/fonts/encodings"
    FontPath    "/usr/share/fonts/misc"
    FontPath    "/usr/share/fonts/truetype"
    FontPath    "/usr/share/fonts/TTF"
    FontPath    "/usr/share/fonts/util"
EndSection

Pango Warnings

When Pango is in use on your system it will read from fontconfig to sort out where to source fonts. 

(process:5741): Pango-WARNING **: failed to choose a font, expect ugly output. engine-type='PangoRenderFc', script='common'
(process:5741): Pango-WARNING **: failed to choose a font, expect ugly output. engine-type='PangoRenderFc', script='latin'

If you are seeing errors similar to this and/or seeing blocks instead of characters in your application then you need to add fonts and update the font cache. This example uses the ttf-liberation fonts to illustrate the solution (after successful installation of the package) and runs as root to enable them system-wide. 

# fc-cache
/usr/share/fonts: caching, new cache contents: 0 fonts, 3 dirs
/usr/share/fonts/TTF: caching, new cache contents: 16 fonts, 0 dirs
/usr/share/fonts/encodings: caching, new cache contents: 0 fonts, 1 dirs
/usr/share/fonts/encodings/large: caching, new cache contents: 0 fonts, 0 dirs
/usr/share/fonts/util: caching, new cache contents: 0 fonts, 0 dirs
/var/cache/fontconfig: cleaning cache directory
fc-cache: succeeded

You can test for a default font being set like so: 

# fc-match
LiberationMono-Regular.ttf: "Liberation Mono" "Regular"

Font packages

This is a selective list that includes many font packages from the AUR along with those in the official repositories. Fonts are tagged "Unicode" if they have wide Unicode support, see the project or Wikipedia pages for detail.

The Archfonts Python script can be used to generate an overview of all the TTF fonts found in the official repositories / the AUR (the image generation is done using ttf2pngAUR).

Bitmap

Latin script

Families

Legacy Microsoft font packages:

  • Microsoft fonts (ttf-ms-fontsAUR) – Andalé Mono, Courier New, Arial, Arial Black, Comic Sans, Impact, Lucida Sans, Microsoft Sans Serif, Trebuchet, Verdana, Georgia, Times New Roman
  • Vista fonts (ttf-vista-fontsAUR) – Consolas, Calibri, Candara, Corbel, Cambria, Constantia

Monospaced

For more monospaced fonts see #Bitmap and #Families.

Relevant websites:

Sans-serif

Serif

Unsorted

This article or section needs language, wiki syntax or style improvements. See Help:Style for reference.

Reason: This section should be absorbed into the Monospace/Serif/Sans-Serif structure (Discuss in Talk:Fonts)

Non-latin scripts

Ancient Scripts

  • ttf-ancient-fontsAUR - Font containing Unicode symbols for Aegean, Egyptian, Cuneiform, Anatolian, Maya, and Analecta scripts

Arabic

Braille

  • ttf-ubrailleAUR - Font containing Unicode symbols for braille

Chinese, Japanese, Korean, Vietnamese

Pan-CJK
  • noto-fonts-cjk - Large collection of fonts which comprehensively support Simplified Chinese, Traditional Chinese, Japanese, and Korean, with a consistent design and look. It is currently a rebadged version of adobe-source-han-sans-otc-fonts.
Chinese

This article or section is a candidate for moving to Localization/Chinese#Fonts.

Notes: It makes sense to group language-specific things together. (Discuss in Talk:Fonts#Move CJK and Indic fonts to Localization subpages)
  • noto Chinese fonts
  • wqy fonts
    • wqy-microhei - WenQuanYi Micro Hei font family (also known as Hei, Gothic or Dotum) is a sans-serif style derived from Droid Sans Fallback, it offers high quality CJK outline font and it is extremely compact (~5M).
    • wqy-zenhei - Hei Ti Style (sans-serif) Chinese Outline font embedded with bitmapped Song Ti (also supporting Japanese (partial) and Korean characters).
    • wqy-bitmapfont - Bitmapped Song Ti (serif) Chinese font.
  • Standart fonts of the Republic of China ministry of education in Taiwan
    • ttf-twAUR - Kai and Song traditional Chinese font from the Ministry of Education of Taiwan
    • ttf-twcns-fontsAUR Chinese TrueType fonts by Ministry of Education of Taiwan government, support CNS11643 standard, including Kai and Sung fontface.
  • ttf-i.bmingAUR - CJK serif font that emphasis on an old-style typeface.
Japanese

This article or section is a candidate for moving to Localization/Japanese#Fonts.

Notes: It makes sense to group language-specific things together. (Discuss in Talk:Fonts#Move CJK and Indic fonts to Localization subpages)
  • adobe-source-han-sans-jp-fonts - Japanese OpenType/CFF fonts
  • otf-ipafont - Formal style Japanese Gothic (sans-serif) and Mincho (serif) fonts set; one of the highest quality open source font. Default of openSUSE-ja.
  • ttf-hanazono - A free Japanese kanji font, style Mincho (serif).
  • ttf-sazanami - Japanese free TrueType font. This is outdated and not maintained any more, but may be defined as a fallback font on several environments.
  • ttf-koruriAUR - Japanese TrueType font obtained by mixing ttf-mplusAUR and Open Sans
  • ttf-monapoAUR - Japanese fonts to show 2channel Shift JIS art properly.
  • ttf-mplusAUR - Modern Gothic style Japanese outline fonts. It includes all of Japanese Hiragana/Katakana, Basic Latin, Latin-1 Supplement, Latin Extended-A, IPA Extensions and most of Japanese Kanji, Greek, Cyrillic, Vietnamese with 7 weights (proportional) or 5 weights (monospace).
  • ttf-vlgothicAUR - Japanese Gothic fonts. Default of Debian/Fedora/Vine Linux
Korean

This article or section is a candidate for moving to Localization/Korean#Fonts.

Notes: It makes sense to group language-specific things together. (Discuss in Talk:Fonts#Move CJK and Indic fonts to Localization subpages)
Vietnamese
  • ttf-hannom - Vietnamese TrueType font for chữ Nôm characters

Cyrillic

See also #Latin script.

  • ttf-paratypeAUR - Font family by ParaType: sans, serif, mono, extended cyrillic and latin, OFL license
  • otf-russkopisAUR - A free OpenType cursive font for Cyrillic script

Greek

Almost all Unicode fonts contain the Greek character set (polytonic included). Some additional font packages, which might not contain the complete Unicode set but utilize high quality Greek (and Latin, of course) typefaces are:

  • otf-gfsAUR - Selection of OpenType fonts from the Greek Font Society
  • ttf-mgopenAUR - Professional TrueType fonts from Magenta

Hebrew

Indic

This article or section is a candidate for moving to Localization/Indic#Fonts.

Notes: It makes sense to group language-specific things together. (Discuss in Talk:Fonts#Move CJK and Indic fonts to Localization subpages)
  • ttf-freebanglafontAUR - Font for Bangla
  • ttf-indic-otf - Indic OpenType Fonts collection (containing ttf-freebanglafont), provides the character U+0CA0 "ಠ"
  • lohit-fontsAUR - Indic TrueType fonts from Fedora Project (containing Oriya Fonts and more)
  • ttf-devanagarifontsAUR - Devanagari TrueType fonts (contains 283 fonts)
  • ttf-gurmukhi-fonts_sikhnetAUR - TrueType Gurmukhi fonts (gurbaniwebthick,prabhki)
  • ttf-gurmukhi_punjabiAUR - TTF Gurmukhi / Punjabi (contains 252 fonts)
  • ttf-gujrati-fontsAUR - TTF Gujarati fonts (Avantika,Gopika,Shree768)
  • ttf-kannada-fontAUR - Kannada, the language of Karnataka state in India
  • ttf-lklugAUR - Sinhala Unicode font
  • ttf-tamilAUR - Tamil Unicode fonts
  • ttf-urdufontsAUR - Urdu fonts (Jameel Noori Nastaleeq (+kasheeda), Nafees Web Naskh, PDMS Saleem Quran Font) and font configuration to set Jameel Noori Nastaleeq as default font for Urdu
  • fonts-smc-malayalamAUR - Malayalam Unicode Fonts released by 'Swathanthra Malayalam Computing' (contains 11 fonts).

Khmer

Mongolic and Tungusic

  • ttf-abkaiAUR - Fonts for Sibe, Manchu and Daur scripts (incomplete, currently in development)

Persian

Tai–Kadai

  • fonts-tlwgAUR - Collection of scalable Thai fonts
  • ttf-laoAUR - Lao TTF font (Phetsarath_OT)
  • ttf-lao-fontsAUR - Lao TTF fonts, both Unicode and non-Unicode for Windows

Tibeto-Burman

Emoji and symbols

A section of the Unicode standard is designated for pictographic characters called "emoji".

Kaomoji are sometimes referred to as "Japanese emoticons" and are composed of characters from various character sets, including CJK and Indic fonts. For example, the following set of packages covers most of existing kaomoji: ttf-freefont, ttf-arphic-uming, and ttf-indic-otf.

Math

Other operating system fonts

See Metric-compatible fonts, which lists available alternatives for Microsoft fonts.

Fallback font order with X11

Fontconfig automatically chooses a font that matches the current requirement. That is to say, if one is looking at a window containing English and Chinese for example, it will switch to another font for the Chinese text if the default one does not support it.

Fontconfig lets every user configure the order they want via $XDG_CONFIG_HOME/fontconfig/fonts.conf. If you want a particular Chinese font to be selected after your favorite Serif font, your file would look like this: 

<?xml version="1.0"?>
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<fontconfig>
<alias>
   <family>serif</family>
   <prefer>
     <family>Your favorite Latin Serif font name</family>
     <family>Your Chinese font name</family>
   </prefer>
 </alias>
</fontconfig>
Tip: If you use a Chinese locale, set LC_LANG to und to make this work. Otherwise both English and Chinese text will be rendered in the Chinese font.

You can add a section for sans-serif and monospace as well. For more information, have a look at the fontconfig manual.

See also Font configuration#Replace or set default fonts.

Font alias

There are several font aliases which represent other fonts in order that applications may use similar fonts. The most common aliases are: serif for a font of the serif type (e.g. DejaVu Serif); sans-serif for a font of the sans-serif type (e.g. DejaVu Sans); and monospace for a monospaced font (e.g. DejaVu Sans Mono). However, the fonts which these aliases represent may vary and the relationship is often not shown in font management tools, such as those found in KDE and other desktop environments.

To reverse an alias and find which font it is representing, run: 

$ fc-match monospace
DejaVuSansMono.ttf: "DejaVu Sans Mono" "Book"

In this case, DejaVuSansMono.ttf is the font represented by the monospace alias.

Tips and tricks

List all installed fonts

You can use the following command to list all installed Fontconfig fonts that are available on your system. 

$ fc-list

List installed fonts for a particular language

Applications and browsers select and display fonts depending upon fontconfig preferences and available font glyph for Unicode text. To list installed fonts for a particular language, issue a command fc-list :lang="two letter language code". For instance, to list installed Arabic fonts or fonts supporting Arabic glyph: 

$ fc-list -f '%{file}\n' :lang=ar
/usr/share/fonts/TTF/FreeMono.ttf
/usr/share/fonts/TTF/DejaVuSansCondensed.ttf
/usr/share/fonts/truetype/custom/DroidKufi-Bold.ttf
/usr/share/fonts/TTF/DejaVuSansMono.ttf
/usr/share/fonts/TTF/FreeSerif.ttf

List installed fonts for a particular Unicode character

To search for monospace fonts supporting a particular Unicode codepoint: 

$ fc-match -s monospace:charset=1F4A9

This can be used together with #Pacman to search all fonts available in the repositories.

Set terminal font on-the-fly

This article or section needs expansion.

Reason: Where is the documentation for the escape codes? (Discuss in Talk:Fonts)

For terminal emulators that use X resources, e.g. xterm or rxvt-unicode, fonts can be set by using escape sequences. Specifically, echo -e "\033]710;$font\007" to change the normal font (*font in ~/.Xresources), and replace 710 with 711, 712, and 713 to change the *boldFont, *italicFont, and *boldItalicFont, respectively.

$font uses the same syntax as in ~/.Xresources and can be anything the terminal emulator will support. (Example: xft:dejavu sans mono:size=9)

Application-specific font cache

Matplotlib (python-matplotlib or python2-matplotlib) uses its own font cache, so after updating fonts, be sure to remove ~/.matplotlib/fontList.cache, ~/.cache/matplotlib/fontList.cache, ~/.sage/matplotlib-1.2.1/fontList.cache, etc. so it will regenerate its cache and find the new fonts [1].

See also

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