+ Used for handling local fonts.
+
+<li> fontconfig -- http://nexp.cs.pdx.edu/fontconfig/
+
+ Used for handling local fonts supported by the freetype library.
+
+<li> fontconfig -- http://freedesktop.org/Software/fontconfig
+
+ Used for finding local fonts in combination with Xft.
+
+<li> xft -- http://freedesktop.org/Software/Xft
+
+ Used for drawing text with local fonts by X Render Extension of X
+ server in combination with fontconfig.
+
+<li> GD
+
+ Used for rendering text with local fonts on bitmap/pixmap.