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* Emacs server without emacsserver.
@ 2002-09-17 20:10 Stefan Monnier
       [not found] ` <E17s34A-0006oU-00@fencepost.gnu.org>
  2002-10-16 21:50 ` Sam Steingold
  0 siblings, 2 replies; 13+ messages in thread
From: Stefan Monnier @ 2002-09-17 20:10 UTC (permalink / raw)



If someone wants to play with it, here is a first cut at it.
I wish we could attach arbitrary properties to processes as we
can to symbols, frames, overlays, ...


	Stefan


--- server.el.~1.79.~	Mon Aug 19 13:45:36 2002
+++ server.el	Tue Sep 17 16:06:40 2002
@@ -76,15 +76,12 @@
 
 ;;; Code:
 \f
+(eval-when-compile (require 'cl))
+
 (defgroup server nil
   "Emacs running as a server process."
   :group 'external)
 
-(defcustom server-program (expand-file-name "emacsserver" exec-directory)
-  "*The program to use as the edit server."
-  :group 'server
-  :type 'string)
-
 (defcustom server-visit-hook nil
   "*List of hooks to call when visiting a file for the Emacs server."
   :group 'server
@@ -103,7 +100,7 @@
 (defvar server-process nil 
   "The current server process")
 
-(defvar server-previous-string "")
+(defvar server-previous-strings nil)
 
 (defvar server-clients nil
   "List of current server clients.
@@ -151,21 +148,32 @@
 where it is set.")
 (make-variable-buffer-local 'server-existing-buffer)
 
+(defvar server-socket-name
+  (if (or (not (file-writable-p "~/"))
+	  (and (file-writable-p "/tmp/")
+	       (not (zerop (logand (file-modes "/tmp/") 512)))))
+      (format "/tmp/esrv%d-%s" (user-uid) (system-name))
+    (format "~/.emacs-server-%s" (system-name))))
+
 ;; If a *server* buffer exists,
 ;; write STRING to it for logging purposes.
 (defun server-log (string)
   (if (get-buffer "*server*")
-      (save-excursion
-	(set-buffer "*server*")
+      (with-current-buffer "*server*"
 	(goto-char (point-max))
 	(insert (current-time-string) " " string)
 	(or (bolp) (newline)))))
 
 (defun server-sentinel (proc msg)
-  (cond ((eq (process-status proc) 'exit)
-	 (server-log (message "Server subprocess exited")))
-	((eq (process-status proc) 'signal)
-	 (server-log (message "Server subprocess killed")))))
+  (let ((ps (assq proc server-previous-strings)))
+    (if ps (setq server-previous-strings
+		 (delq ps server-previous-strings))))
+  (case (process-status proc)
+    (exit (server-log (message "Server subprocess exited")))
+    (signal (server-log (message "Server subprocess killed")))
+    (closed (server-log (message "Server connection closed")))
+    (t (server-log (message "Server status changed to %s (%s)"
+			    (process-status proc) msg)))))
 
 ;;;###autoload
 (defun server-start (&optional leave-dead)
@@ -183,24 +191,7 @@
 	(set-process-sentinel server-process nil)
 	(condition-case () (delete-process server-process) (error nil))))
   ;; Delete the socket files made by previous server invocations.
-  (let* ((sysname (system-name))
-	 (dot-index (string-match "\\." sysname)))
-    (condition-case ()
-	(delete-file (format "~/.emacs-server-%s" sysname))
-      (error nil))
-    (condition-case ()
-	(delete-file (format "/tmp/esrv%d-%s" (user-uid) sysname))
-      (error nil))
-    ;; In case the server file name was made with a domainless hostname,
-    ;; try deleting that name too.
-    (if dot-index
-	(let ((shortname (substring sysname 0 dot-index)))
-	  (condition-case ()
-	      (delete-file (format "~/.emacs-server-%s" shortname))
-	    (error nil))
-	  (condition-case ()
-	      (delete-file (format "/tmp/esrv%d-%s" (user-uid) shortname))
-	    (error nil)))))
+  (condition-case () (delete-file server-socket-name) (error nil))
   ;; If this Emacs already had a server, clear out associated status.
   (while server-clients
     (let ((buffer (nth 1 (car server-clients))))
@@ -211,21 +202,29 @@
 	(server-log (message "Restarting server")))
     ;; Using a pty is wasteful, and the separate session causes
     ;; annoyance sometimes (some systems kill idle sessions).
-    (let ((process-connection-type nil))
-      (setq server-process (start-process "server" nil server-program)))
-    (set-process-sentinel server-process 'server-sentinel)
-    (set-process-filter server-process 'server-process-filter)
-    ;; We must receive file names without being decoded.  Those are
-    ;; decoded by server-process-filter accoding to
-    ;; file-name-coding-system.
-    (set-process-coding-system server-process 'raw-text 'raw-text)
-    (process-kill-without-query server-process)))
+    (let ((umask (default-file-modes)))
+      (unwind-protect
+	  (progn
+	    (set-default-file-modes ?\700)
+	    (setq server-process
+		  (make-network-process
+		   :name "server" :family 'local :server t :noquery t
+		   :service server-socket-name
+		   :sentinel 'server-sentinel :filter 'server-process-filter
+		   ;; We must receive file names without being decoded.
+		   ;; Those are decoded by server-process-filter according
+		   ;; to file-name-coding-system.
+		   :coding 'raw-text)))
+	(set-default-file-modes umask)))))
 \f
 ;Process a request from the server to edit some files.
 ;Format of STRING is "Client: CLIENTID PATH PATH PATH... \n"
 (defun server-process-filter (proc string)
   (server-log string)
-  (setq string (concat server-previous-string string))
+  (let ((ps (assq proc server-previous-strings)))
+    (when (cdr ps)
+      (setq string (concat (cdr ps) string))
+      (setcdr ps nil)))
   ;; If the input is multiple lines,
   ;; process each line individually.
   (while (string-match "\n" string)
@@ -239,13 +238,7 @@
 	  (columnno 0))
       ;; Remove this line from STRING.
       (setq string (substring string (match-end 0)))	  
-      (if (string-match "^Error: " request)
-	  (message "Server error: %s" (substring request (match-end 0)))
-	(if (string-match "^Client: " request)
-	    (progn
-	      (setq request (substring request (match-end 0)))
-	      (setq client (list (substring request 0 (string-match " " request))))
-	      (setq request (substring request (match-end 0)))
+      (setq client (cons proc nil))
 	      (while (string-match "[^ ]+ " request)
 		(let ((arg
 		       (substring request (match-beginning 0) (1- (match-end 0))))
@@ -300,9 +293,12 @@
 		(server-switch-buffer (nth 1 client))
 		(run-hooks 'server-switch-hook)
 		(message (substitute-command-keys
-			  "When done with a buffer, type \\[server-edit]"))))))))
+		  "When done with a buffer, type \\[server-edit]")))))
   ;; Save for later any partial line that remains.
-  (setq server-previous-string string))
+  (when (> (length string) 0)
+    (let ((ps (assq proc server-previous-strings)))
+      (if ps (setcdr ps string)
+	(push (cons proc string) server-previous-strings)))))
 
 (defun server-goto-line-column (file-line-col)
   (goto-line (nth 1 file-line-col))
@@ -356,12 +352,11 @@
   "Mark BUFFER as \"done\" for its client(s).
 This buries the buffer, then returns a list of the form (NEXT-BUFFER KILLED).
 NEXT-BUFFER is another server buffer, as a suggestion for what to select next,
-or nil.  KILLED is t if we killed BUFFER
-\(typically, because it was visiting a temp file)."
-  (let ((running (eq (process-status server-process) 'run))
-	(next-buffer nil)
+or nil.  KILLED is t if we killed BUFFER (typically, because it was visiting
+a temp file).
+FOR-KILLING if non-nil indicates that we are called from `kill-buffer'."
+  (let ((next-buffer nil)
 	(killed nil)
-	(first t)
 	(old-clients server-clients))
     (while old-clients
       (let ((client (car old-clients)))
@@ -377,16 +372,9 @@
 	    (setq tail (cdr tail))))
 	;; If client now has no pending buffers,
 	;; tell it that it is done, and forget it entirely.
-	(if (cdr client) nil
-	  (if running
-	      (progn
-		;; Don't send emacsserver two commands in close succession.
-		;; It cannot handle that.
-		(or first (sit-for 1))
-		(setq first nil)
-		(send-string server-process 
-			     (format "Close: %s Done\n" (car client)))
-		(server-log (format "Close: %s Done\n" (car client)))))
+	(unless (cdr client)
+	  (delete-process (car client))
+	  (server-log (format "Close: %s Done\n" (car client)))
 	  (setq server-clients (delq client server-clients))))
       (setq old-clients (cdr old-clients)))
     (if (and (bufferp buffer) (buffer-name buffer))

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Emacs server without emacsserver.
       [not found]     ` <E17sEim-00081r-00@fencepost.gnu.org>
@ 2002-09-20 18:41       ` Stefan Monnier
  2002-09-21  0:58         ` Kim F. Storm
  0 siblings, 1 reply; 13+ messages in thread
From: Stefan Monnier @ 2002-09-20 18:41 UTC (permalink / raw)
  Cc: Richard Stallman

>     Should I install the change ?
>     I.e. are there systems where emacsserver.c works but
>     (make-network-process :server t :family 'local) doesn't ?
> 
> I don't know.  Please ask emacs-devel.  storm@cua.dk might know.
> 
> Maybe you can tell by studying the conditionals around
> make-network-process and seeing which s/ or m/ flles define macros in
> such a way that it won't be turned on.  If autoconf macros are
> being tested, see if emacsclient.c tests the same ones.

Any idea ?


	Stefan

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Emacs server without emacsserver.
  2002-09-20 18:41       ` Stefan Monnier
@ 2002-09-21  0:58         ` Kim F. Storm
  2002-09-21 19:39           ` Richard Stallman
  0 siblings, 1 reply; 13+ messages in thread
From: Kim F. Storm @ 2002-09-21  0:58 UTC (permalink / raw)
  Cc: emacs-devel, Richard Stallman

"Stefan Monnier" <monnier+gnu/emacs@rum.cs.yale.edu> writes:

> >     Should I install the change ?
> >     I.e. are there systems where emacsserver.c works but
> >     (make-network-process :server t :family 'local) doesn't ?
> > 
> > I don't know.  Please ask emacs-devel.  storm@cua.dk might know.
> > 
> > Maybe you can tell by studying the conditionals around
> > make-network-process and seeing which s/ or m/ flles define macros in
> > such a way that it won't be turned on.  If autoconf macros are
> > being tested, see if emacsclient.c tests the same ones.
> 
> Any idea ?

I don't know whether :family 'local is supported on all systems where
emacsserver.c works -- if AF_UNIX is the only type of socket used by
emacsserver.c, I would say yes, but otherwise, I would suggest that
the lisp code should support the other protocol families/protocols
used by emacsserver.c.

You can use (featurep 'make-network-process '(:family local)) etc. to
check whether :family 'local is supported -- and if not, support other
protocols (in accordance with what emacsclient is using).
 
-- 
Kim F. Storm <storm@cua.dk> http://www.cua.dk

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Emacs server without emacsserver.
  2002-09-21  0:58         ` Kim F. Storm
@ 2002-09-21 19:39           ` Richard Stallman
  2002-09-22 22:30             ` Stefan Monnier
  0 siblings, 1 reply; 13+ messages in thread
From: Richard Stallman @ 2002-09-21 19:39 UTC (permalink / raw)
  Cc: monnier+gnu/emacs, emacs-devel

    I don't know whether :family 'local is supported on all systems where
    emacsserver.c works -- if AF_UNIX is the only type of socket used by
    emacsserver.c,

I just remembered--on some systems, where HAVE_SOCKETS is not defind,
emacsserver.c uses SYSVIPC.  I don't think process.c supports them at
all.

The question is, I guess, whether those systems are all dead and gone.
It could be so.

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Emacs server without emacsserver.
  2002-09-21 19:39           ` Richard Stallman
@ 2002-09-22 22:30             ` Stefan Monnier
  2002-09-23 15:59               ` Richard Stallman
  0 siblings, 1 reply; 13+ messages in thread
From: Stefan Monnier @ 2002-09-22 22:30 UTC (permalink / raw)


>     I don't know whether :family 'local is supported on all systems where
>     emacsserver.c works -- if AF_UNIX is the only type of socket used by
>     emacsserver.c,
> 
> I just remembered--on some systems, where HAVE_SOCKETS is not defind,
> emacsserver.c uses SYSVIPC.  I don't think process.c supports them at all.

Indeed.

> The question is, I guess, whether those systems are all dead and gone.
> It could be so.

Looking through the various config files, I see the following that
set HAVE_SYSIPC but that don't set HAVE_SOCKETS:

	m/7300.h m/ibmrs6000.h m/ns16000.h s/usg5-3.h s/xenix.h

m/7300.h: last changed in 95.
m/ibmrs600.h: has USUAL-OPSYS="aix3-1" and s/aix-3-1.h defines HAVE_SOCKETS.
m/ns16000.h: last changed in 94.
s/usg5-3.h: looks like the last real change was in 93.
s/xenix.h: seems to only have had cosmetic changes since rev 1.1 in 91.

When I say "last changed in 95" I don't count changes that seem to
have been global (moving stuff from [sm]/*.h to autoconf and things
like that).

I think it's safe to ignore those ancient systems,
any disagreement ?


	Stefan

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Emacs server without emacsserver.
  2002-09-22 22:30             ` Stefan Monnier
@ 2002-09-23 15:59               ` Richard Stallman
  0 siblings, 0 replies; 13+ messages in thread
From: Richard Stallman @ 2002-09-23 15:59 UTC (permalink / raw)
  Cc: emacs-devel

    m/7300.h: last changed in 95.
    m/ibmrs600.h: has USUAL-OPSYS="aix3-1" and s/aix-3-1.h defines HAVE_SOCKETS.
    m/ns16000.h: last changed in 94.
    s/usg5-3.h: looks like the last real change was in 93.
    s/xenix.h: seems to only have had cosmetic changes since rev 1.1 in 91.

I think these are all obsolete.  So let's give it a try.

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Emacs server without emacsserver.
  2002-09-17 20:10 Emacs server without emacsserver Stefan Monnier
       [not found] ` <E17s34A-0006oU-00@fencepost.gnu.org>
@ 2002-10-16 21:50 ` Sam Steingold
  2002-10-20  5:34   ` Richard Stallman
  2002-10-20 19:57   ` Stefan Monnier
  1 sibling, 2 replies; 13+ messages in thread
From: Sam Steingold @ 2002-10-16 21:50 UTC (permalink / raw)
  Cc: emacs-devel

> * In message <200209172010.g8HKAG312061@rum.cs.yale.edu>
> * On the subject of "Emacs server without emacsserver."
> * Sent on Tue, 17 Sep 2002 16:10:15 -0400
> * Honorable "Stefan Monnier" <monnier+gnu/emacs@rum.cs.yale.edu> writes:
>
> If someone wants to play with it, here is a first cut at it.

nice.
I have a question about `server-switch-buffer'.
most of it
(after ";; OK, we know next-buffer is live, let's display and select it.")
is just `pop-to-buffer' modified to support `server-window' and avoid
at all costs creating a new frame (I am being sloppy here, I know).

I liked the gnuserv default behavior - creating a new frame (and
deleting it on `server-edit').

Maybe server.el could be modified so that `server-window' can be:

 - a symbol 'new-frame (or whatever) which would mean that
   server-switch-buffer always create a dedicated frame and
   `server-done' will remove it

 - a symbol 'default (or nil) to mean that emacs server should be no
   different from the rest of Emacs, i.e., `server-switch-buffer' just
   calls `pop-to-buffer' and `server-edit' calls `quit-window'.  This
   way the variables `pop-up-frames' and `pop-up-windows' will be
   automatically respected by emacs server (actually, personally, I
   would rather prefer that this be made the default behavior, moreover,
   this should make `server-window' unnecessary).

thanks.

-- 
Sam Steingold (http://www.podval.org/~sds) running RedHat7.3 GNU/Linux
<http://www.camera.org> <http://www.iris.org.il> <http://www.memri.org/>
<http://www.mideasttruth.com/> <http://www.palestine-central.com/links.html>
UNIX is as friendly to you as you are to it. Windows is hostile no matter what.

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Emacs server without emacsserver.
  2002-10-16 21:50 ` Sam Steingold
@ 2002-10-20  5:34   ` Richard Stallman
  2002-10-20 19:57   ` Stefan Monnier
  1 sibling, 0 replies; 13+ messages in thread
From: Richard Stallman @ 2002-10-20  5:34 UTC (permalink / raw)
  Cc: monnier+gnu/emacs, emacs-devel

    Maybe server.el could be modified so that `server-window' can be:

     - a symbol 'new-frame (or whatever) which would mean that

The convention we use in Emacs documentation is to write symbols
such as `new-frame' inside `...' as I have done here.  I urge people
to avoid the habit of writing just a single quote before them,
since that would lead you to write documentation that doesn't
follow the convention and would need to be fixed.

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Emacs server without emacsserver.
  2002-10-16 21:50 ` Sam Steingold
  2002-10-20  5:34   ` Richard Stallman
@ 2002-10-20 19:57   ` Stefan Monnier
  2002-10-20 22:51     ` Sam Steingold
  1 sibling, 1 reply; 13+ messages in thread
From: Stefan Monnier @ 2002-10-20 19:57 UTC (permalink / raw)
  Cc: Stefan Monnier, emacs-devel

> I have a question about `server-switch-buffer'.
> most of it
> (after ";; OK, we know next-buffer is live, let's display and select it.")
> is just `pop-to-buffer' modified to support `server-window' and avoid
> at all costs creating a new frame (I am being sloppy here, I know).

I know what you mean, since it's exactly what I use ;-)
Most of the fixes I've installed recently have been made to help
in this kind of situation.  Right now, I get more-or-less the behavior
I want with the following customization:

(defun sm-server-visit-hook () (pop-to-buffer (current-buffer)))
(add-hook 'server-visit-hook 'sm-server-visit-hook)

I've been reluctant to change the default behavior because of
the effort to justify it.  But I do hope we can provide a cutomization
that would be eaiser than my hook while providing the same
kind of behavior.


	Stefan

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Emacs server without emacsserver.
  2002-10-20 19:57   ` Stefan Monnier
@ 2002-10-20 22:51     ` Sam Steingold
  2002-10-21 12:55       ` Stefan Monnier
  0 siblings, 1 reply; 13+ messages in thread
From: Sam Steingold @ 2002-10-20 22:51 UTC (permalink / raw)
  Cc: emacs-devel

> * In message <200210201957.g9KJvTd12809@rum.cs.yale.edu>
> * On the subject of "Re: Emacs server without emacsserver. "
> * Sent on Sun, 20 Oct 2002 15:57:29 -0400
> * Honorable "Stefan Monnier" <monnier+gnu/emacs@rum.cs.yale.edu> writes:
>
> > I have a question about `server-switch-buffer'.
> > most of it
> > (after ";; OK, we know next-buffer is live, let's display and select it.")
> > is just `pop-to-buffer' modified to support `server-window' and avoid
> > at all costs creating a new frame (I am being sloppy here, I know).
> 
> I know what you mean, since it's exactly what I use ;-)
> Most of the fixes I've installed recently have been made to help
> in this kind of situation.  Right now, I get more-or-less the behavior
> I want with the following customization:
> 
> (defun sm-server-visit-hook () (pop-to-buffer (current-buffer)))
> (add-hook 'server-visit-hook 'sm-server-visit-hook)
> 
> I've been reluctant to change the default behavior because of the
> effort to justify it.  But I do hope we can provide a cutomization
> that would be eaiser than my hook while providing the same kind of
> behavior.

the "offending code" (after ";; Ok, ...") should be abstracted to the
function `server-switch-buffer-default' of one argument (the buffer to
be displayed), and `server-switch-buffer' should call the function
which is the value of the variable `server-display-function', which is
by default set to `server-switch-buffer-default'.

You and I will set `server-display-function' to `pop-to-buffer' and
people who like the default will keep the default.

-- 
Sam Steingold (http://www.podval.org/~sds) running RedHat8 GNU/Linux
<http://www.camera.org> <http://www.iris.org.il> <http://www.memri.org/>
<http://www.mideasttruth.com/> <http://www.palestine-central.com/links.html>
C combines the power of assembler with the portability of assembler.

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Emacs server without emacsserver.
  2002-10-20 22:51     ` Sam Steingold
@ 2002-10-21 12:55       ` Stefan Monnier
  2002-10-21 14:11         ` Sam Steingold
  2002-12-27 19:10         ` Richard Stallman
  0 siblings, 2 replies; 13+ messages in thread
From: Stefan Monnier @ 2002-10-21 12:55 UTC (permalink / raw)
  Cc: Stefan Monnier, emacs-devel

> the "offending code" (after ";; Ok, ...") should be abstracted to the
> function `server-switch-buffer-default' of one argument (the buffer to
> be displayed), and `server-switch-buffer' should call the function
> which is the value of the variable `server-display-function', which is
> by default set to `server-switch-buffer-default'.
> 
> You and I will set `server-display-function' to `pop-to-buffer' and
> people who like the default will keep the default.

I was thinking instead of allowing server-window to be set to such
a function, so you can just (setq server-window 'pop-to-buffer).


	Stefan



--- server.el.~1.84.~	Fri Sep 27 17:55:20 2002
+++ server.el	Mon Oct 21 08:54:01 2002
@@ -117,7 +117,9 @@
 (defvar server-window nil
   "*The window to use for selecting Emacs server buffers.
 If nil, use the selected window.
-If it is a frame, use the frame's selected window.")
+If it is a frame, use the frame's selected window.
+If it is a function, it should take one argument (a buffer)
+and display and select it.")
 
 (defcustom server-temp-file-regexp "^/tmp/Re\\|/draft$"
   "*Regexp which should match filenames of temporary files
@@ -540,6 +544,8 @@
 	;; and try the next surviving server buffer.
 	(apply 'server-switch-buffer (server-buffer-done next-buffer))
       ;; OK, we know next-buffer is live, let's display and select it.
+      (if (functionp server-window)
+	  (funcall server-window next-buffer)
       (let ((win (get-buffer-window next-buffer 0)))
 	(if (and win (not server-window))
 	    ;; The buffer is already displayed: just reuse the window.
@@ -571,7 +577,7 @@
 	      (switch-to-buffer next-buffer)
 	    ;; After all the above, we might still have ended up with
 	    ;; a minibuffer/dedicated-window (if there's no other).
-	    (error (pop-to-buffer next-buffer))))))))
+	      (error (pop-to-buffer next-buffer)))))))))

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Emacs server without emacsserver.
  2002-10-21 12:55       ` Stefan Monnier
@ 2002-10-21 14:11         ` Sam Steingold
  2002-12-27 19:10         ` Richard Stallman
  1 sibling, 0 replies; 13+ messages in thread
From: Sam Steingold @ 2002-10-21 14:11 UTC (permalink / raw)
  Cc: emacs-devel

> * In message <200210211255.g9LCt3P15521@rum.cs.yale.edu>
> * On the subject of "Re: Emacs server without emacsserver. "
> * Sent on Mon, 21 Oct 2002 08:55:03 -0400
> * Honorable "Stefan Monnier" <monnier+gnu/emacs@rum.cs.yale.edu> writes:
>
> > the "offending code" (after ";; Ok, ...") should be abstracted to the
> > function `server-switch-buffer-default' of one argument (the buffer to
> > be displayed), and `server-switch-buffer' should call the function
> > which is the value of the variable `server-display-function', which is
> > by default set to `server-switch-buffer-default'.
> > 
> > You and I will set `server-display-function' to `pop-to-buffer' and
> > people who like the default will keep the default.
> 
> I was thinking instead of allowing server-window to be set to such
> a function, so you can just (setq server-window 'pop-to-buffer).

the name `server-window' becomes somewhat misleading, but otherwise
this is perfect!
please put it in!

-- 
Sam Steingold (http://www.podval.org/~sds) running RedHat8 GNU/Linux
<http://www.camera.org> <http://www.iris.org.il> <http://www.memri.org/>
<http://www.mideasttruth.com/> <http://www.palestine-central.com/links.html>
When C++ is your hammer, everything looks like a thumb.

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Emacs server without emacsserver.
  2002-10-21 12:55       ` Stefan Monnier
  2002-10-21 14:11         ` Sam Steingold
@ 2002-12-27 19:10         ` Richard Stallman
  1 sibling, 0 replies; 13+ messages in thread
From: Richard Stallman @ 2002-12-27 19:10 UTC (permalink / raw)
  Cc: emacs-devel

    > You and I will set `server-display-function' to `pop-to-buffer' and
    > people who like the default will keep the default.

    I was thinking instead of allowing server-window to be set to such
    a function, so you can just (setq server-window 'pop-to-buffer).

If we are going to have a feature like this, it is better for it
to be a separate variable.  A variable called server-window
that can be a function just isn't a clear spec.

^ permalink raw reply	[flat|nested] 13+ messages in thread

end of thread, other threads:[~2002-12-27 19:10 UTC | newest]

Thread overview: 13+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2002-09-17 20:10 Emacs server without emacsserver Stefan Monnier
     [not found] ` <E17s34A-0006oU-00@fencepost.gnu.org>
     [not found]   ` <200209191632.g8JGWV408480@rum.cs.yale.edu>
     [not found]     ` <E17sEim-00081r-00@fencepost.gnu.org>
2002-09-20 18:41       ` Stefan Monnier
2002-09-21  0:58         ` Kim F. Storm
2002-09-21 19:39           ` Richard Stallman
2002-09-22 22:30             ` Stefan Monnier
2002-09-23 15:59               ` Richard Stallman
2002-10-16 21:50 ` Sam Steingold
2002-10-20  5:34   ` Richard Stallman
2002-10-20 19:57   ` Stefan Monnier
2002-10-20 22:51     ` Sam Steingold
2002-10-21 12:55       ` Stefan Monnier
2002-10-21 14:11         ` Sam Steingold
2002-12-27 19:10         ` Richard Stallman

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