31.4.1. Fontconfig

31.4.1. Fontconfig

The Fontconfig font subsystem allows applications to directly access fonts on the system and use Xft or other rendering mechanisms to render Fontconfig fonts with advanced anti-aliasing. Graphical applications can use the Xft library with Fontconfig to draw text to the screen.

Over time, the Fontconfig/Xft font subsystem replaces the core X font subsystem.

Important

The Fontconfig font subsystem does not yet work for OpenOffice.org, which uses its own font rendering technology.

It is important to note that Fontconfig uses the /etc/fonts/fonts.conf configuration file, which should not be edited by hand.

Tip

Due to the transition to the new font system, GTK+ 1.2 applications are not affected by any changes made via the Font Preferences dialog (accessed by selecting System (on the panel) => Preferences => Fonts). For these applications, a font can be configured by adding the following lines to the file ~/.gtkrc.mine:

style "user-font" { fontset = "<font-specification>" } widget_class "*" style "user-font"

Replace <font-specification> with a font specification in the style used by traditional X applications, such as -adobe-helvetica-medium-r-normal--*-120-*-*-*-*-*-*. A full list of core fonts can be obtained by running xlsfonts or created interactively using the xfontsel command.


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