GitLab

(gpm_tty): Change its type.
* term.c (term_gpm): Delete.  Use gpm_tty's NULLness instead.
(gpm_tty): Change its type and initialize it.
(Fterm_open_connection): Check the frame is indeed a tty.  Use the new gpm_tty.
(Fterm_close_connection): Use the new gpm_tty.
* keyboard.c (tty_read_avail_input): Use the new gpm_tty.
* sysdep.c (init_sys_modes): term_gpm -> gpm_tty.