x11-wm/jwm
JWM
USE Flags
svg
Global: Adds support for SVG (Scalable Vector Graphics)
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
iconv
Global: Enable support for the iconv character set conversion library
jpeg
Global: Adds JPEG image support
nls
Global: Adds Native Language Support (using gettext - GNU locale utilities)
png
Global: Adds support for libpng (PNG images)
pango
Global: Enable pango font rendering
truetype
Global: Adds support for FreeType and/or FreeType2 fonts
xinerama
Global: Add support for the xinerama X11 extension, which allows you to stretch your display across multiple monitors
xpm
Global: Adds support for XPM graphics format