## Rendering - [ ] Update rendering to center glyphs in quad and account for font metrics - [ ] Configure tty grid based on window size, font metrics, config - [ ] rendering support for background colors ## tty/pty - [ ] investigate [libvterm][] and [libtsm][] [libvterm]: http://www.leonerd.org.uk/code/libvterm/ [libtsm]: https://www.freedesktop.org/wiki/Software/kmscon/libtsm/