x11-wm/blackbox
A small, fast, full-featured window manager for X
USE Flags
debug
Global: Enable extra debug codepaths, like asserts and extra output. If you want to get meaningful backtraces see http://www.gentoo.org/proj/en/qa/backtraces.xml
nls
Global: Adds Native Language Support (using gettext - GNU locale utilities)
static-libs
Global: Build static libraries
truetype
Global: Adds support for FreeType and/or FreeType2 fonts