1. 09 Feb, 2005 1 commit
  2. 04 Feb, 2005 1 commit
    • Karoly Lorentey's avatar
      Prevent emacsclient errors when Emacs is compiled without X support. · 6afdd335
      Karoly Lorentey authored
      * lisp/frame.el (make-frame-on-display): Protect condition on
        x-initialized when x-win.el is not loaded.
      
      * lib-src/emacsclient.c (main): Handle -window-system-unsupported
        command.  Doc update.
      
      * lisp/server.el (server-process-filter): Don't try to create an X frame
        when Emacs does not support it.  Improve logging.
      
      * lisp/server.el (server-send-string): New function.
        (server-handle-suspend-tty, server-process-filter): Use it.
      
      * lisp/server.el (server-process-filter, server-unquote-arg)
        (server-quote-arg): Doc updates.
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-286
      6afdd335
  3. 30 Dec, 2004 1 commit
  4. 17 Oct, 2004 1 commit
  5. 10 Oct, 2004 2 commits
    • Karoly Lorentey's avatar
      Set ncurses-related environment variables while creating a new tty frame.... · 65f64034
      Karoly Lorentey authored
      Set ncurses-related environment variables while creating a new tty frame. (Reported by Dan Nicolaescu.)
      
      * lisp/server.el (server-with-client-environment): New macro.
        (server-process-filter): Temporarily set ncurses-related environment
        variables to those of the client while creating a new tty frame.
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-257
      65f64034
    • Karoly Lorentey's avatar
      Small tweaks in server.el. · 6d3a46f7
      Karoly Lorentey authored
      * lisp/server.el: Doc updates.
        (server-select-display): Remove (unused).
        (server-handle-suspend-tty): Kill the client in case of errors from
        process-send-string.
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-255
      6d3a46f7
  6. 08 Oct, 2004 1 commit
  7. 23 Aug, 2004 1 commit
  8. 16 Aug, 2004 1 commit
  9. 10 Jul, 2004 1 commit
  10. 04 Jul, 2004 1 commit
    • Karoly Lorentey's avatar
      Implemented display ids for multiple emacsclients on the same tty. Plus assorted bugfixes. · b6660415
      Karoly Lorentey authored
      * lisp/frame.el (make-frame-on-display): Update doc.
      (make-frame): Handle display-id parameter.  Update doc.
      (frames-on-display-list): Update for display ids.
      (framep-on-display): Ditto.
      (suspend-frame): Use display-name, not frame-tty-name.
      (selected-display): New function.
      
      * lisp/server.el (server-delete-client): Use delete-display, not delete-tty.
      (server-tty-live-p, server-handle-delete-tty): Removed.
      (server-handle-delete-frame): Delete tty clients, if needed.
      (server-process-filter): Set the display parameter, and use it when appropriate.
      (server-handle-suspend-tty): Use the display parameter.
      (server-start, server-unload-hook): Removed obsolete delete-tty hook.
      
      * lisp/talk.el (talk): Always use talk-add-display.
      (talk-add-tty-frame, talk-handle-delete-tty): Removed.
      (talk-handle-delete-frame): New function.
      (talk-add-display): Open a new frame only if parameter was not a frame.
      
      * src/dispextern.h (get_display, Fdisplay_tty_type):  New prototypes.
      (Fframe_tty_type): Removed.
      
      * src/dispnew.c (init_display): Use Fdisplay_tty_type, not Fframe_tty_type.
      
      * src/frame.c (Qdisplay_id, Qdisplay_live_p): New symbols.
      (make_terminal_frame): Get display as a parameter.
      (Fmake_terminal_frame): Get/create display here; pass it to
      make_terminal_frame.
      (Fframe_display): New function.
      (Fdelete_frame): Stop if the hook deleted the frame.
      (syms_of_frame): Register new stuff.
      
      * src/frame.h (Qdisplay_id, Qdisplay_live_p, make_terminal_frame):
      Updated prototypes.
      
      * src/keyboard.c (interrupt_signal): Updated comment.
      
      * src/term.c (Vdelete_tty_after_functions): Removed variable.
      (Qframe_tty_name, Qframe_tty_type): Removed.
      (next_display_id): New var.
      (tty_ring_bell): Don't do anything on suspended frames.
      (Ftty_display_color_p, Ftty_display_color_cells): Doc update.
      (get_display): New function.
      (get_tty_display): Use it.
      (get_named_tty_display): Ignore suspended displays.
      (Fframe_tty_name): Renamed to Fdisplay_name.  Handle all kinds of
      displays.
      (Fframe_tty_type): Renamed to Fdisplay_tty_type.
      (init_initial_display): Set display name.
      (term_init): Allow more displays on the same device.  Set display name.
      (Fdelete_tty): Removed.
      (delete_tty): Don't run hooks.
      (create_display): Set display id.
      (delete_display): Free display name.
      (Fdelete_display, Fdisplay_live_p, Fdisplay_list): New functions.
      (Fsuspend_tty): Call hook with display id.  Doc update.
      (Fresume_tty): Refuse to resume when there is already an active display
      on the same device.  Call hook with display id.  Doc update.
      (syms_of_term): Reflect above changes.
      
      * src/termhooks.h (struct display): Added `id' and `name' members.
      (DISPLAY_ACTIVE_P): New macro.
      
      * src/xfns.c (check_x_display_info): Handle display ids.
      (Fx_create_frame): Try to get display from `display-id' parameter.
      
      * src/xterm.c (x_term_init): Set display name.
      (x_delete_display): Handle the case when `font_table' is NULL.
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-207
      b6660415
  11. 03 Jul, 2004 1 commit
    • Karoly Lorentey's avatar
      Fix --no-wait in emacsclient (reported by Dan Nicolaescu). · fc2040c0
      Karoly Lorentey authored
      * lib-src/emacsclient.c (main): Don't exit prematurely on --no-wait,
        let Emacs close the connection for us.
      
      * lisp/server.el (server-visit-files): Don't set client-record when nowait.
      
      
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-205
      fc2040c0
  12. 08 Jun, 2004 1 commit
  13. 27 May, 2004 1 commit
    • Karoly Lorentey's avatar
      Fix background mode initialization on client tty frames (rep. by Dan Nicolaescu). · 3a258474
      Karoly Lorentey authored
      lisp/server.el (server-process-filter): Add the client parameter to
      the initialization parameters of new frames.
      (server-getenv): Use the 'client frame parameter and not
      server-clients-with to get the client; server-getenv is called during
      frame initialization. (Dan Nicolaescu)
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-179
      3a258474
  14. 25 May, 2004 1 commit
  15. 23 May, 2004 2 commits
    • Karoly Lorentey's avatar
      Use the remote locale for terminal & keyboard coding system. · 14de9163
      Karoly Lorentey authored
      lisp/international/mule-cmds.el (set-locale-translation-file-name)
      (get-locale-real-name, get-locale-coding-system)
      (configure-display-for-locale): New functions.
      (set-locale-environment): Factored contents into separate functions.
      
      lisp/server.el (server-process-filter): Call
      configure-display-for-locale after creating a new terminal frame.
      
      lisp/startup.el (command-line): Call set-locale-translation-file-name.
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-171
      14de9163
    • Karoly Lorentey's avatar
      Fix environment variables on emacsclient frames. · 44070fdf
      Karoly Lorentey authored
      lisp/server.el (server-getenv): Fix string lookup in alist.
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-170
      44070fdf
  16. 18 May, 2004 1 commit
  17. 08 May, 2004 1 commit
    • Karoly Lorentey's avatar
      Fixed environment variable handling during terminal initialization. · 2cd1371d
      Karoly Lorentey authored
      lisp/server.el (server-getenv): New inline function.
      
      lisp/term/rxvt.el (rxvt-set-background-mode): Use server-getenv
      instead of getenv.
      lisp/term/x-win.el (x-initialize-window-system): Ditto.
      lisp/term/xterm.el (xterm-rxvt-set-background-mode): Ditto.
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-158
      2cd1371d
  18. 19 Apr, 2004 2 commits
    • Karoly Lorentey's avatar
      Fix one more case of the previous error. · de93c791
      Karoly Lorentey authored
      lisp/server.el (server-delete-client): Added noframe parameter.
      (server-handle-delete-frame): Use it.
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-149
      de93c791
    • Karoly Lorentey's avatar
      Fix error on deleting an emacsclient terminal (Dan Nicolaescu). · 6ed9e43a
      Karoly Lorentey authored
      lisp/server.el (server-delete-client): Check that the buffer is live
      before switching to it.  Also, check that the tty display still has
      live buffers before deleting it.  
      (server-handle-delete-frame): Don't do anything if the frame was on a
      tty device (reported by Dan Nicolaescu).
      
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-148
      6ed9e43a
  19. 18 Apr, 2004 2 commits
    • Karoly Lorentey's avatar
      Fix frame parameter handling in server.el. · 54021676
      Karoly Lorentey authored
      lisp/server.el (server-process-filter): Work around make-frame
      frame parameter bogosity by using modify-frame-parameters.
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-145
      54021676
    • Karoly Lorentey's avatar
      Another server.el overhaul. · 9002956f
      Karoly Lorentey authored
      lib-src/emacsclient.c (xstrdup): New function.
      (quote_argument): Use xmalloc, not malloc.
      (main): Send environment variable values.
      
      lisp/server.el (server-clients): Documentation update.
      (server-ttys, server-frames): Removed.
      (server-client, server-client-get, server-client-set)
      (server-clients-with, server-add-client)
      (server-delete-client): New functions.
      (server-sentinel, server-handle-suspend-tty)
      (server-handle-delete-tty, server-handle-delete-frame)
      (server-start, server-process-filter, server-visit-files)
      (server-buffer-done, server-kill-buffer-query-function)
      (server-kill-emacs-query-function, server-switch-buffer): Use them.
      (server-log): Handle both kinds of client references.
      (server-start): Set up all hooks here.
      (server-process-filter): Cleanup.  Store version in client.
      Handle -env commands for passing environment variable values.
      (server-buffer-done): Don't close clients that were created bufferless.
      (server-switch-buffer): Only look at frameless clients.
      Don't switch away from current buffer if there is no next-buffer.
      (server-unload-hook): Remove frame/tty hooks, too.
      
      lisp/server.el (server-quote-arg, server-unquote-arg)
      (server-process-filter, server-kill-buffer-query-function)
      (server-kill-emacs-query-function): Doc update.
      (server-buffer-done, server-switch-buffer): Use buffer-live-p, not
      buffer-name.
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-143
      9002956f
  20. 19 Mar, 2004 1 commit
  21. 11 Mar, 2004 1 commit
  22. 28 Feb, 2004 1 commit
    • Karoly Lorentey's avatar
      Implemented suspending of emacsclient frames. · 0b0d3e0b
      Karoly Lorentey authored
      lib-src/emacsclient.c (quote_file_name): Renamed to quote_argument.
      (unquote_argument, handle_sigcont, handle_sigtstp): New functions.
      (out, in): New global variables for communicating with the Emacs process.
      (init_signals): Set up handlers for SIGCONT, SIGTSTP and SIGTTOU.
      (main): Changed out and in to global variables.  Prepend `-eval' or
      '-file' to each argument.  Use fsync to force sending the strings to Emacs.
      Removed obsolete -bad-version code.  Support the -suspend command.
      Cleaned up newline handling.
      
      lisp/frame.el (suspend-frame): New function.
      Substitute key definition of suspend-emacs with suspend-frame.
      
      lisp/server.el (server-log): Cosmetic change in log format.
      (server-handle-delete-tty, server-handle-delete-frame): Added logging.
      (server-handle-suspend-tty, server-quote-arg): New functions.
      (server-start): Install server-handle-suspend-tty.
      (server-process-filter): Reorganized source code for clarity.
      Implemented -resume, -suspend and -ignore commands.
      
      lisp/term/x-win.el (x-initialize-window-system): Don't change the
      binding of C-z.
      
      src/cm.c: Replaced TTY_INPUT, TTY_OUTPUT, TTY_TERMSCRIPT calls with
      their macro expansion.
      src/dispnew.c: Ditto.
      src/frame.c: Ditto.
      src/keyboard.c: Ditto.
      src/sysdep.c: Ditto.
      
      src/keyboard.c (tty_read_avail_input): Don't read if the terminal is
      suspended.
      src/sysdep.c (discard_tty_input, init_sys_modes, reset_sys_modes): Ditto.
      src/term.c (tty_set_terminal_modes, tty_reset_terminal_modes): Ditto.
      
      src/term.c (Vsuspend_tty_functions, Vresume_tty_functions): New hooks.
      (syms_of_term): Defvar them.
      (term_init): Don't allow opening a new frame on a suspended tty device.
      (Fsuspend_tty, Fresume_tty): New functions.
      (syms_of_term): Defsubr them.
      
      src/termchar.c (struct tty_display_info): Update documentation of
      input and output.
      (TTY_INPUT, TTY_OUTPUT, TTY_TERMSCRIPT): Removed.
      
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-105
      0b0d3e0b
  23. 20 Feb, 2004 1 commit
    • Karoly Lorentey's avatar
      Verify the version of Emacsclient. · a9298135
      Karoly Lorentey authored
      lib-src/emacsclient.c (main): Send the version number of emacsclient
      to the Emacs process, and exit with error if Emacs does not accept it.
      
      lisp/server.el (server-with-errors-reported): Removed.
      (server-process-filter): Cleaned up error handling.
      Compare the version of emacsclient with emacs-version; 
      signal an error if they do not match.
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-84
      a9298135
  24. 19 Feb, 2004 1 commit
    • Karoly Lorentey's avatar
      Added -w option to emacsclient for opening a new X frame. · 77134727
      Karoly Lorentey authored
      lib-src/emacsclient.c (window_system): New variable.
      (frame): Renamed to tty for consistency with the option name.
      (longopts, print_help_and_exit): Added -w option. (Suggested by Ami
      Fischman <ami at fischman dot org>.
      (decode_options): Initialize display to $DISPLAY.  Handle -w option.
      (main): Implement the -w option.  Changed to a more elaborate protocol
      between Emacs and emacsclient, in preparation to suspend support.
      
      lisp/server.el (server-frames): New variable.
      (server-handle-delete-frame): New function.
      (server-start): Add it to delete-frame-functions.
      (server-select-display): Don't make the new frame invisible.
      (server-with-errors-reported): New macro for brevity.
      (server-process-filter): Implement the "-window-system" command.
      Use server-with-errors-reported.  Fixed regexp for +line:column syntax.
      Use the new protocol.
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-83
      77134727
  25. 27 Jan, 2004 1 commit
  26. 10 Jan, 2004 1 commit
    • Karoly Lorentey's avatar
      Numerous bugfixes and small improvements. · 114a8b8c
      Karoly Lorentey authored
      lisp/bindings.el (mode-line-frame-identification): Use %T, not %F.
      
      lisp/faces.el (x-create-frame-with-faces): Added
      frame-creation-function parameter.
      (tty-create-frame-with-faces): Ditto.
      
      lisp/frame.el (frame-creation-function): Make it frame-local.
      (select-frame-set-input-focus): Use the window-system function, not
      the variable.
      
      lisp/server.el (server-handle-delete-tty): Make sure the client
      process is removed from server-clients after the delete-process call.
      It seems that the sentinel is not called.  Added docs.
      (server-process-filter): Immediately add the client to server-clients
      when a new termcap frame is created.  Fixed a case of `not' called
      with two parameters.  Ignore errors while sending the evaluation
      result back to the client.
      (server-kill-buffer-query-function): Don't ask the user if the server
      process is already dead.
      
      lisp/term/x-win.el: Don't change mode-line-frame-identification.
      
      src/buffer.c (syms_of_buffer): Added %T to the docs of mode-line-format.
      
      src/dispnew.c (init_display): Increment the reference count of the new
      termcap display.
      
      src/frame.c (make_terminal_frame): Set the old top frame's visibility
      to `obscured'.
      (Fmake_terminal_frame): Look at the current termcap display's name,
      not just the similar frame parameter.  Try to get the type from the
      current display first, and only then from Vdefault_frame_alist.
      
      src/keyboard.c (handle_interrupt): New function to separate the signal
      handling from C-g processing.
      (interrupt_signal): Call handle_interrupt to do the real work.
      (kbd_buffer_store_event): Use handle_interrupt instead of interrupt_signal.
      (cmd_error_internal): Use FRAME_INITIAL_P instead of ugly hacks.
      
      src/termhooks.h (initial_display): New declaration.
      
      src/xdisp.c (decode_mode_spec): Added '%T' (termcap-only frame name).
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-49
      114a8b8c
  27. 03 Jan, 2004 1 commit
    • Karoly Lorentey's avatar
      Portability fixes (now it compiles & runs fine on Solaris). · 4d553a13
      Karoly Lorentey authored
      lib-src/emacsclient.c: Removed tty proxy kludge.  Emacs should just
      use the same terminal as emacsclient.
      (ec_get_tty, ec_set_tty, master, pty_name, old_tty, tty, old_tty_valid)
      (tty_erase_char, quit_char, flow_control, meta_key, _sobuf, init_tty)
      (window_change, reset_tty, init_pty, copy_from_to)
      (pty_conversation): Removed.
      (window_change_signal): Just forward the signal to Emacs, don't do
      anything else.
      (init_signals): Don't set handlers for SIGHUP & SIGINT.
      (strprefix): New function.
      (main): Don't touch the terminal, simply tell its name to Emacs.
      
      lisp/server.el (server-frames): Changed name and semantics to server-ttys.
      (server-tty-live-p): New function.
      (server-sentinel): Delete the whole tty, not just the frame.
      (server-handle-delete-frame): Removed.
      (server-handle-delete-tty): New function. Close the client connection if
      the tty is deleted.
      (server-start): Clean up server-ttys, not server-frames.  Set up
      delete-tty-after-functions.
      (server-process-filter): Set up server-ttys, not server-frames.
      Updated protocol for sending our pid to emacsclient.
      (server-buffer-done): Don't delete the client process directly, delete
      the tty instead, and rely on the delete-tty hook to close the
      connection.  Otherwise the terminal could be left in a bad state.
      
      src/cm.c (cmputc): Don't abort on write errors.
      
      src/indent.c: #include <stdio.h>, for termchar.h.
      src/window.c: Ditto.
      src/xfaces.c: Ditto.
      
      src/sysdep.c (init_sigio, reset_sigio, request_sigio)[!SIGIO]
      (unrequest_sigio)[!SIGIO]: If SIGIO is not supported, don't do
      anything. (For Solaris.)
      (init_sys_modes): Moved tty_set_terminal_modes call back to here,
      disable window system check.
      (reset_sys_modes): Reset the terminal even if X is running.
      
      src/term.c (Vdelete_tty_after_functions): New variable.
      (syms_of_term): Initialize it.
      (Fdelete_tty): Updated docs.
      (delete_tty): Run delete-tty-after-functions.
      (term_init): Removed tty_set_terminal_modes call.
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-35
      4d553a13
  28. 31 Dec, 2003 1 commit
    • Karoly Lorentey's avatar
      A few more bugfixes and new features. · 819b8f00
      Karoly Lorentey authored
      (Sigh.)  I obviously need to remember to separate individual changes
      to multiple commits.
      
      src/emacsclient.c: Improved error handling.
      (decode_options): Changed frame option (again) from -f to -t.
      (print_help_and_exit): Ditto.
      (copy_from_to): Check EINTR after write, not EAGAIN.  Removed SIGIO hack.
      (pty_conversation): Handle errors transmitted through the socket.
      Handle pty errors by not reading from it anymore.
      (main): Restore correct errno after socket_status failed.  Send -tty
      on -t, not -pty.
      
      lisp/server.el (server-process-filter): Watch -tty, not -pty.
      Use make-frame-on-tty instead of make-terminal-frame.
      Don't set newframe to t if make-frame-on-tty failed.
      Don't delete frames here.  Print correct message when there are no
      files to edit, but a new frame was requested.
      (server-sentinel): Delete the frame after the process.
      (server-handle-delete-frame): New function for delete-frame-functions.
      (server-start): Add server-handle-delete-frame to delete-frame-functions.
      (server-buffer-done): Don't delete frames here.
      
      src/alloc.c (mark_ttys): Add prototype.
      (Fgarbage_collect): Call mark_ttys.
      
      src/emacs.c: (shut_down_emacs): Don't flush stdout before
      reset_sys_modes().
      
      src/process.c (add_keyboard_wait_descriptor_called_flag): Removed.
      (add_keyboard_wait_descriptor): Removed stdin hack.
      
      src/sysdep.c: Unconditionally include sysselect.h.
      (old_fcntl_flags): Changed to an array.
      (init_sigio, reset_sigio): Use it.
      (narrow_foreground_group, widen_foreground_group): Use setpgid, not
      setpgrp.
      (old_fcntl_owner): Changed to an array.
      (init_sys_modes, reset_sys_modes): Use it.  Fix fsync() and reset_sigio() calls.
      src/term.c (Qframe_tty_name, Qframe_tty_type): New variables.
      (syms_of_term): Initialize them.
      (Fframe_tty_name, Fframe_tty_type): New functions.
      (term_init): Call add_keyboard_wait_descriptor().
      (Fdelete_tty): New function.
      (delete_tty): Call delete_keyboard_wait_descriptor().
      (get_current_tty): Removed.
      (mark_ttys): New function.
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-28
      819b8f00
  29. 30 Dec, 2003 2 commits
    • Karoly Lorentey's avatar
      Major bugfixes and slight enhancements. · 16c290d8
      Karoly Lorentey authored
      src/dispextern.h (get_tty_size, tabs_safe_p, init_baud_rate): Update
      prototypes.
      
      src/dispnew.c (window_change_signal): Update call to get_tty_size.
      src/frame.c (Fmake_terminal_frame): Ditto.
      src/keyboard.c (Fsuspend_emacs): Ditto.
      
      src/sysdep.c: Eliminate tty_outputs, wherever possible.  (The
      exceptions are init_sys_modes and reset_sys_modes, which need access
      to tty-local parameters).
      (init_baud_rate): Change tty_output parameter to a simple file descriptor.
      (narrow_foreground_group, widen_foreground_group): Ditto.
      (tabs_safe_p, get_tty_size): Ditto.
      (init_sys_modes): Update narrow_foreground_group invocation.
      (reset_sys_modes): Update widen_foreground_group invocation.
      (request_sigio)[!FASYNC && STRIDE]: Fix function signature.
      
      src/term.c (delete_tty): Only close output file handle if it is
      different from input.  Re-enable freeing of Wcm.
      (term_init): Update get_tty_size, tabs_safe_p and init_baud_rate
      invocations.
      
      lib-src/emacsclient.c (here): Renamed to frame.
      (longopts): Change --here to --frame.  The -h short option may be
      confused with --help.
      (decode_options, print_help_and_exit): Update to reflect above changes.
      (main): Ditto.
      
      lisp/server.el (server-start): Fix frame-live-p call syntax.
      (server-process-filter): Handle 'emacsclient -f' without file
      arguments.  Don't return any values to emacsclient when 'emacsclient
      -f -e'.
      (server-switch-buffer): Prevent infinite recursion when there are no
      files to edit.
      
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-27
      16c290d8
    • Karoly Lorentey's avatar
      Delete server frames on server restart. · 22de1e79
      Karoly Lorentey authored
      lisp/server.el (server-start): Delete any remaining opened frames of
      the previous server.
      (server-sentinel, server-process-filter): Force deleting the frame.
      (server-buffer-done): Ditto.
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-25
      22de1e79
  30. 29 Dec, 2003 2 commits
    • Karoly Lorentey's avatar
      Make sure secondary frames are deleted when emacsclient quits. · b2af72d2
      Karoly Lorentey authored
      lisp/server.el (server-sentinel): Delete frame if alive.  Fix delq
      invocation on server-frames.  
      (server-process-filter, server-buffer-done): Fix delq invocation on
      server-frames.
      
      src/cm.c (cmputc): Abort on write error, see what happens.
      
      src/keyboard.c (read_avail_input): Do delete_tty on read errors.
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-21
      b2af72d2
    • Karoly Lorentey's avatar
      Bugfix festival. · 0a125897
      Karoly Lorentey authored
      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
      0a125897
  31. 27 Dec, 2003 3 commits
    • Karoly Lorentey's avatar
      Implemented automatic deletion of terminals. · 8303ba32
      Karoly Lorentey authored
      lisp/server.el (server-process-filter): Switch to the new terminal frame.
      
      src/frame.c (Fdelete_frame): Delete the tty if this was its the last frame.
      
      git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-12
      8303ba32
    • Karoly Lorentey's avatar
      Fully eliminated global tty state variables. · fca177d4
      Karoly Lorentey authored
      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
      fca177d4
    • 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
  32. 26 Dec, 2003 1 commit
    • Karoly Lorentey's avatar
      lib-src/emacsclient.c: Implemented --here option (open a new Emacs tty). Needs more work. · 9628b887
      Karoly Lorentey authored
      (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
      9628b887