From 4198a9c37630ad3bacafae8f27ff6b272feed0b6 Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicholas.marriott@gmail.com>
Date: Wed, 5 Nov 2008 01:19:24 +0000
Subject: [PATCH] TAILQ -> SLIST.

---
 TODO      |  2 ++
 session.c | 16 ++++++++--------
 tmux.h    |  8 ++++----
 tty.c     | 10 +++++-----
 4 files changed, 19 insertions(+), 17 deletions(-)

diff --git a/TODO b/TODO
index fc13c56b..a7fd4d58 100644
--- a/TODO
+++ b/TODO
@@ -32,6 +32,8 @@
 - better mode features: search, back word, forward word, etc
 - flags to centre screen in window
 - better terminal emulation (identify, insert mode, some other bits)
+- save stack for last window
+- paste stack should be an SLIST. also key bindings? others?
 
 -- For 0.5 --------------------------------------------------------------------
 
diff --git a/session.c b/session.c
index 1ca9e052..49f3ee8c 100644
--- a/session.c
+++ b/session.c
@@ -1,4 +1,4 @@
-/* $Id: session.c,v 1.43 2008-09-26 06:45:27 nicm Exp $ */
+/* $Id: session.c,v 1.44 2008-11-05 01:19:24 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -33,13 +33,13 @@ session_alert_cancel(struct session *s, struct winlink *wl)
 {
 	struct session_alert	*sa, *sb;
 
-	sa = TAILQ_FIRST(&s->alerts);
+	sa = SLIST_FIRST(&s->alerts);
 	while (sa != NULL) {
 		sb = sa;
-		sa = TAILQ_NEXT(sa, entry);
+		sa = SLIST_NEXT(sa, entry);
 
 		if (wl == NULL || sb->wl == wl) {
-			TAILQ_REMOVE(&s->alerts, sb, entry);
+			SLIST_REMOVE(&s->alerts, sb, session_alert, entry);
 			xfree(sb);
 		}
 	}
@@ -60,7 +60,7 @@ session_alert_add(struct session *s, struct window *w, int type)
 			sa = xmalloc(sizeof *sa);
 			sa->wl = wl;
 			sa->type = type;
-			TAILQ_INSERT_HEAD(&s->alerts, sa, entry);
+			SLIST_INSERT_HEAD(&s->alerts, sa, entry);
 		}
 	}
 }
@@ -70,7 +70,7 @@ session_alert_has(struct session *s, struct winlink *wl, int type)
 {
 	struct session_alert	*sa;
 
-	TAILQ_FOREACH(sa, &s->alerts, entry) {
+	SLIST_FOREACH(sa, &s->alerts, entry) {
 		if (sa->wl == wl && sa->type == type)
 			return (1);
 	}
@@ -83,7 +83,7 @@ session_alert_has_window(struct session *s, struct window *w, int type)
 {
 	struct session_alert	*sa;
 
-	TAILQ_FOREACH(sa, &s->alerts, entry) {
+	SLIST_FOREACH(sa, &s->alerts, entry) {
 		if (sa->wl->window == w && sa->type == type)
 			return (1);
 	}
@@ -119,7 +119,7 @@ session_create(const char *name, const char *cmd, u_int sx, u_int sy)
 		fatal("gettimeofday");
 	s->curw = s->lastw = NULL;
 	RB_INIT(&s->windows);
-	TAILQ_INIT(&s->alerts);
+	SLIST_INIT(&s->alerts);
 	paste_init_stack(&s->buffers);
 	options_init(&s->options, &global_options);
 
diff --git a/tmux.h b/tmux.h
index 8c219ff4..f8486776 100644
--- a/tmux.h
+++ b/tmux.h
@@ -1,4 +1,4 @@
-/* $Id: tmux.h,v 1.194 2008-11-04 20:41:10 nicm Exp $ */
+/* $Id: tmux.h,v 1.195 2008-11-05 01:19:24 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -629,7 +629,7 @@ struct session_alert {
 	struct winlink	*wl;
 	int		 type;
 
-	TAILQ_ENTRY(session_alert) entry;
+	SLIST_ENTRY(session_alert) entry;
 };
 
 struct session {
@@ -647,7 +647,7 @@ struct session {
 
 	struct paste_stack buffers;
 
-	TAILQ_HEAD(, session_alert) alerts;
+	SLIST_HEAD(, session_alert) alerts;
 
 #define SESSION_UNATTACHED 0x1	/* not attached to any clients */
 	int		 flags;
@@ -671,7 +671,7 @@ struct tty_term {
 #define TERM_256COLOURS 0x2
 	int		 flags;
 
-	TAILQ_ENTRY(tty_term) entry;
+	SLIST_ENTRY(tty_term) entry;
 };
 
 struct tty {
diff --git a/tty.c b/tty.c
index ebd21b94..1683d5e7 100644
--- a/tty.c
+++ b/tty.c
@@ -1,4 +1,4 @@
-/* $Id: tty.c,v 1.48 2008-10-27 20:13:37 nicm Exp $ */
+/* $Id: tty.c,v 1.49 2008-11-05 01:19:24 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -98,7 +98,7 @@ void (*tty_cmds[])(struct tty *, struct screen *, va_list) = {
 	tty_cmd_cell,
 };
 
-TAILQ_HEAD(, tty_term) tty_terms = TAILQ_HEAD_INITIALIZER(tty_terms);
+SLIST_HEAD(, tty_term) tty_terms = SLIST_HEAD_INITIALIZER(tty_terms);
 
 void
 tty_init(struct tty *tty, char *path, char *term)
@@ -256,7 +256,7 @@ tty_find_term(char *name, int fd, char **cause)
 	struct tty_term	*term;
 	int		 error;
 
-	TAILQ_FOREACH(term, &tty_terms, entry) {
+	SLIST_FOREACH(term, &tty_terms, entry) {
 		if (strcmp(term->name, name) == 0) {
 			term->references++;
 			return (term);
@@ -267,7 +267,7 @@ tty_find_term(char *name, int fd, char **cause)
 	term->name = xstrdup(name);
 	term->term = NULL;
 	term->references = 1;
-	TAILQ_INSERT_HEAD(&tty_terms, term, entry);
+	SLIST_INSERT_HEAD(&tty_terms, term, entry);
 
 	if (setupterm(name, fd, &error) != OK) {
 		switch (error) {
@@ -370,7 +370,7 @@ tty_free_term(struct tty_term *term)
 	if (--term->references != 0)
 		return;
 
-	TAILQ_REMOVE(&tty_terms, term, entry);
+	SLIST_REMOVE(&tty_terms, term, tty_term, entry);
 
 #ifdef __FreeBSD___
 /*