mozilla Disable official Firefox branding (icons, name) which are not binary-redistributable according to upstream. Enable encryption support with enigmail Enable Mozilla's DOM inspector Enable calendar support Enable user CFLAGS Use the system-wide x11-libs/cairo Use system cairo instead of bundled. Use the system-wide dev-libs/icu Use system icu instead of bundled. Use the system-wide media-libs/libjpeg-turbo Use system jpeg instead of bundled. Use the system-wide dev-db/sqlite installation with secure-delete enabled Use inter-process communication between tabs and plugins. Allows for greater stability in case of plugin crashes Enable gnome2 gconf support Remove the software development kit and headers