Delete server frames on server restart.

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

1 files changed, 12 insertions, 12 deletions

diff --git a/README.multi-tty b/README.multi-tty
index 4d225a50c9c..0a938a555ad 100644
--- a/README.multi-tty
+++ b/README.multi-tty
@@ -248,22 +248,10 @@ THINGS TO DO
    Update: Some of these errors may have been caused by having more
    file handles than FD_SETSIZE.
 
-** Make parts of struct tty_output accessible from Lisp.  The device
-   name and the type is sufficient.
-
-** Export delete_tty to the Lisp environment, for emacsclient.
-
-** Make sure C-g goes to the right frame.  This is hard, as SIGINT
-   doesn't have a tty parameter. :-(
-
 ** Find out why does Emacs abort when it wants to close its
    controlling tty.  Hint: chan_process[] array.  Hey, maybe
    noninterrupt-IO would work, too?
 
-** Implement support for starting an interactive Emacs session without
-   an initial frame.  (The user would connect to it and open frames
-   later, with emacsclient.)  Not necessarily a good idea.
-
 ** Support raw secondary terminals.  (Note that SIGIO works only on
    the controlling terminal.) Hint: extend read_input_waiting() for
    multiple ttys and hopefully this will be fixed.
@@ -274,6 +262,18 @@ THINGS TO DO
 ** Issue with SIGIO: it needs to be disabled during redisplay.  See if
    fcntl() kernel behaviour could be emulated by emacsclient.
 
+** Make parts of struct tty_output accessible from Lisp.  The device
+   name and the type is sufficient.
+
+** Export delete_tty to the Lisp environment, for emacsclient.
+
+** Make sure C-g goes to the right frame.  This is hard, as SIGINT
+   doesn't have a tty parameter. :-(
+
+** Implement support for starting an interactive Emacs session without
+   an initial frame.  (The user would connect to it and open frames
+   later, with emacsclient.)  Not necessarily a good idea.
+
 ** Move optimalization parameters (costs) from union output_data to
    a backend-neutral per-device structure.