Make sure secondary frames are deleted when emacsclient quits.

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

1 files changed, 2 insertions, 1 deletions

diff --git a/src/cm.c b/src/cm.c
index 95aa6afdcd6..1094e3047d6 100644
--- a/src/cm.c
+++ b/src/cm.c
@@ -70,7 +70,8 @@ cmputc (c)
 {
   if (TTY_TERMSCRIPT (current_tty))
     putc (c & 0177, TTY_TERMSCRIPT (current_tty));
-  putc (c & 0177, TTY_OUTPUT (current_tty));
+  if (putc (c & 0177, TTY_OUTPUT (current_tty)) == EOF)
+      abort ();                 /* XXX For testing only! */
   return c;
 }