strdup() the terminfo keypad_local and keypad_xmit strings at construct time, in case multiple instances and they change beneath us
strdup() the terminfo keypad_local and keypad_xmit strings at construct time, in case multiple instances and they change beneath us

pjanouch/termo,neovim/libtermkey,mathall/libtermkey,mathall/libtermkey,o11c/libtermkey,o11c/libtermkey,neovim/libtermkey