Compose is nicely user-extensible (~/.XCompose) for those with domain-specific needs; it's one of the few workstation-era holdovers that DesktopLinux™ hasn't ru

Compose is nicely user-extensible (~/.XCompose) for those with domain-specific needs; it's one of the few workstation-era holdovers that DesktopLinux™ hasn't ruined yet.