TODO: safer command: keymap processing.
TODO: "slow" rendering mode for bidi and scripts
TODO: read property sequence is broken with respect to utf-8 etc.
+TODO: http://www120.pair.com/mccarthy/nextstep/intro.htmld/Workspace.html is the correct nextstep look.
WISH: /usr/share/doc/libdisplaymigration0-dev/spec.txt
WISH: keyboard modification via esc-sequences.
WISH: line-rewrapping on resize