• Karoly Lorentey's avatar
    Full support for multiple terminal I/O (with some rough edges). · 6548cf00
    Karoly Lorentey authored
    lib-src/emacsclient.c (emacs_pid): New variable.  
    (window_change): Forward the SIGWINCH signal to the Emacs process
    after copying the size parameters to the proxy terminal.
    (copy_from_to): New parameter (sigio), kill Emacs with SIGIO if it is
    nonzero.
    (main): Set emacs_pid.
    
    lisp/server.el (server-process-filter): Send the pid of Emacs to emacsclient.
    
    src/cm.c: Added tty parameters to all functions and all Wcm macro calls.
    
    src/cm.h: Added tty parameters to all macros.   Updated function prototypes.
    (Wcm): Moved to struct tty_output.
    
    src/dispextern.h: Updated function prototypes.
    
    src/dispnew.c: Added tty parameters to all Wcm macro calls.
    (do_switch_frame): Make old frame obscured, not invisible, to solve
    problems with other-frame.
    (Wcm): Moved to struct tty_output.
    
    src/keyboard.c (read_avail_input): Select the frame corresponding to
    the tty that was read.  Slight rearrangement of tty loop.
    
    src/lisp.h (tabs_safe_p): Removed duplicate prototype.
    
    src/sysdep.c (hft_init, hft_reset): Added tty_output parameter.
    (discard_tty_input): Discard input from all ttys on APOLLO, too.
    Whatever it is.
    (narrow_foreground_group, widen_foreground_group): Added tty parameter
    (not really useful, the functions only work on the controlling tty.)
    (tabs_safe_p): Added tty parameter.
    
    src/term.c Added tty parameters to all Wcm macro calls.
    Standardised updating_frame vs. selected frame and tty_output access.
    (term_init): Allocate Wcm.
    (syms_of_term): Provide the `multi-tty' feature.
    
    src/termchar.h (struct tty_output): Added Wcm.
    
    src/xdisp.c (try_window_id): Make sure we use the tty device
    corresponding to the current frame.
    
    git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-8
    6548cf00
cm.h 6.53 KB