lib-src/emacsclient.c (main_argc, main_argv): New variables.
(main): Initialize them.
(fail): Use them.
(window_change, copy_from_to): Don't kill if emacs_pid is zero.
(pty_conversation): Watch the command socket, too. Read emacs_pid
here. Emacs and emacsclient could deadlock if Emacs tried to do a
reset_sys_modes before sending its pid.
lisp/server.el: Automatically delete the client frame when done editing.
(server-frames): New variable.
(server-process-filter, server-sentinel, server-buffer-done): Use it.
(server-process-filter): Do a redisplay before evaluating other
parameters. (Prevents "emacsclient -h -e '(delete-frame)'" from
messing up the system.
src/dispextern.h: Update prototypes.
src/dispnew.c (window_change_signal): Do nothing if !term_initted.
(init_display): Set the frame size from the tty data after term_init.
src/emacs.c (main): Make sure things that init_sys_modes needs are
initialized before init_display (which calls init_sys_modes now).
(sort_args): Use xfree, not free.
(shut_down_emacs) [!EMACS_HAVE_TTY_PGRP]: Use reset_all_sys_modes
instead of reset_sys_modes.
src/frame.c (make_terminal_frame): Sigh. Move terminal initialization
back to the middle of frame setup. Handle errors by making sure that
the delete_tty() called from term_init() will see and delete this
frame.
(Fdelete_frame): Kill the frame before calling delete_tty(). Fix
condition for tty deletion.
src/keyboard.c (Fset_input_mode): Use reset_sys_modes on the current
terminal only.
src/lisp.h: Remove duplicate prototypes.
src/msdos.c (croak): use reset_all_sys_modes().
src/sysdeps.c (init_baud_rate): Added tty parameter, use it instead of CURTTY.
(child_setup_tty): Reset sigio on stdin, not CURTTY().
(reset_sigio): Added fd parameter, put explicit fcntl there.
(request_sigio, unrequest_sigio)[FASYNC]: Simply block/unblock the
SIGIO signal, don't touch the file params. There are multiple ttys
now, and we can't disable the SIGIO from emacsclient.
(get_tty_size)[VMS]: Use tty_out instead of CURTTY().
(reset_sys_modes): Don't call cursor_to, clear_end_of_line; call
cmgoto and tty_clear_end_of_line instead. The frame may already be
dead. Updated reset_sigio call.
src/term.c (clear_and_of_line): Separate tty-dependent stuff to
tty_clear_end_of_line() for reset_sys_modes.
(tty_clear_end_of_line): New function.
(term_init): Added frame parameter, don't use selected_frame.
Set the frame's output_data.tty value (in case there is an error
later). Set the frame size in Wcm, not in the frame. Only free the
termcap buffer if there is a termcap-related error. Call
init_sys_modes last, not first.
(deleting_tty): New variable.
(delete_tty): Use it for handling recursive calls. Free deleted tty,
except its Wcm (there is still a dangling reference somewhere).
git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-19
lib-src/emacsclient.c (main.c): Fix error message.
lisp/frame.el (make-frame-on-tty): New function.
lisp/server.el (server-process-filter): Notify emacsclient if there
was on error during evaluation.
src/cm.c: Fix remaining cases of direct Wcm references.
src/dispextern.h: Updated prototypes.
src/dispnew.c (Fredraw_frame): Fix set_terminal_modes call.
(init_display): Remove reference to meta_key.
src/frame.c (make_terminal_frame): Renamed first parameter to
tty_name. Call term_init before creating the frame.
(Fmake_terminal_frame): Look up the `tty' and `tty-type' frame
parameters from the currently selected terminal before the global
default.
(Fdelete_frame): Make sure that the new selected frame is live.
src/keyboard.c (meta_key): Moved to struct tty_output.
(read_avail_input): Fix C syntax. Update references to meta_key.
(Fsuspend_emacs): pass current tty to init_sys_modes via
record_unwind_protect.
(Fset_input_mode): Update references to meta_key.
(Fcurrent_input_mode): Ditto.
src/sysdep.c (init_sys_modes): Updated old_tty and meta_key
references. Don't call set_terminal_modes, it needs termcap strings.
(reset_sys_modes): Call tty_reset_terminal_modes instead of
reset_terminal_modes. Updated old_tty references.
src/term.c: Massive updates throuout the file.
(TS_*, TN_*): Moved to struct tty_output.
(RPov, delete_in_insert_mode se_is_so, costs_set, insert_mode): Ditto.
(standout_mode, specified_window, tty_cursor_hidden): Ditto.
(tty_set_terminal_modes, tty_reset_terminal_modes): New functions.
(turn_on_insert, turn_off_insert): Added tty parameter.
(turn_on_highlight, turn_off_highlight, toggle_highlight): Added tty parameter.
(tty_hide_cursor, tty_show_cursor): Ditto.
(background_highlight, highlight_if_desired): Ditto.
(tty_capable_p): Changed first parameter to tty_output.
(term_init): Make sure top_frame is initialized. Don't exit on errors
if this would have been a secondary terminal. Call set_terminal_modes
on the end.
(delete_tty): New function.
(delete_tty_1): New function.
(print_all_frames): New function, marginally useful for debugging.
src/termchar.h (struct tty_output): Changed old_tty to be a pointer.
Removed old_tty_valid member. Added tty-specific variables from term.c.
src/xfaces.c (Ftty_supports_face_attributes_p): Update for new
tty_capable_p.
git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-9
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
(here): New variable.
(decode_options): Use it.
(ec_get_tty, ec_set_tty, init_tty, window_change, hang_up_signal): New functions.
(window_change_signal, init_signals, reset_tty, init_pty, copy_from_to): Ditto.
(pty_conversation): Ditto.
(main): Use them.
(master, pty_name, old_tty, tty, old_tty_valid, tty_erase_char): New variables.
(flow_control, meta_key, _sobuf, in_conversation, quit_conversation): Ditto.
lisp/server.el (server-process-filter): Added support for opening a new terminal frame.
dispextern.h (get_frame_size): Renamed to get_tty_size, added tty_output parameter.
dispnew.c (Fredraw_frame): fflush the current terminal instead of stdout.
(direct_output_for_insert, direct_output_forward_char, update_frame_1): Ditto.
(Fding, bitch_at_user): Ditto.
(update_frame_1): Count pending output for current terminal instead of stdout.
(window_change_signal): Resize all terminals.
(change_frame_size): Don't resize all terminals to the same size.
frame.c (Vterminal_frame): Removed.
(syms_of_frame): Removed declaration of Vterminal_frame.
(make_terminal_frame): Set the top frame of the terminal to the new frame.
(Fmake_terminal_frame): Get a new frame size from get_tty_size, don't copy it.
(do_switch_frame): Handle terminal frame visibility.
(next_frame, prev_frame): Skip over frames on different terminals.
frame.h (Vterminal_frame): Removed.
keyboard.c (input_fd): Removed.
(read_avail_input): Removed first argument from read_socket_hook.
Try to read from each available tty, until one succeeds.
(Fsuspend_emacs): Don't suspend if there are multiple terminals.
lisp.h (get_frame_size): Removed superflous declaration.
xterm.c (Xtread_socket): Removed first parameter.
macterm.h (XTread_socket): Ditto.
w32inevt.c (w32_console_read_socket): Ditto.
w32term.c (w32_read_socket): Ditto.
sysdep.c (input_fd): Removed.
(change_input_fd): Removed.
(discard_tty_input): Discard pending input on _all_ input descriptors.
(stuff_char, tabs_safe_p): Use current terminal instead of input_fd.
(init_baud_rate, request_sigio, unrequest_sigio): Ditto.
(init_sys_modes, reset_sys_modes): Ditto.
(narrow_foreground_group, widen_foreground_group): Use stdin.
(init_sys_modes, reset_sys_modes): otty parameter renamed to tty_out.
(get_frame_size): Renamed to get_tty_size, added tty_out parameter.
term.c (read_socket_hook): Removed first parameter.
(clear_end_of_line): Use updating_frame, if possible.
(write_glyphs, insert_glyphs, ins_del_lines): Ditto.
(term_init): Renamed get_frame_size to get_tty_size.
termchar.h (struct tty_output): New entries: top_frame,
previous_terminal_frame.
termhooks.h (read_socket_hook): Removed first parameter.
window.c (init_window_once): Removed reference to Vterminal_frame.
xdisp.c (previous_terminal_frame): Moved to struct tty_output.
(redisplay_internal): Updated to use previous_terminal_frame in tty_output.
Allow for simultaneous refresh of multiple ttys.
git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-5
returning it. Fix the return type accordingly.
(main): Under --eval, don't fail if left with additional
arguments after decoding options. Quote file names.
lines for readability.
(decode_options): Don't call print_help_and_exit in default case. Print version
information to stdout.
(main): Don't call print_help_and_exit.
