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-a flags to next/previous window.

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This commit is contained in:
Nicholas Marriott
2009-01-18 18:31:45 +00:00
parent 99bb795581
commit d1a5fde3d0
7 changed files with 102 additions and 37 deletions
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54
session.c
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@ -1,4 +1,4 @@
/* $Id: session.c,v 1.50 2009-01-12 18:22:47 nicm Exp $ */
/* $Id: session.c,v 1.51 2009-01-18 18:31:45 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -28,6 +28,9 @@
/* Global session list. */
struct sessions sessions;
struct winlink *session_next_activity(struct session *, struct winlink *);
struct winlink *session_previous_activity(struct session *, struct winlink *);
void
session_alert_cancel(struct session *s, struct winlink *wl)
{
@ -225,8 +228,9 @@ session_attach(struct session *s, struct window *w, int idx)
int
session_detach(struct session *s, struct winlink *wl)
{
if (s->curw == wl && session_last(s) != 0 && session_previous(s) != 0)
session_next(s);
if (s->curw == wl &&
session_last(s) != 0 && session_previous(s, 0) != 0)
session_next(s, 0);
session_alert_cancel(s, wl);
winlink_stack_remove(&s->lastw, wl);
@ -251,9 +255,22 @@ session_has(struct session *s, struct window *w)
return (0);
}
struct winlink *
session_next_activity(struct session *s, struct winlink *wl)
{
while (wl != NULL) {
if (session_alert_has(s, wl, WINDOW_BELL))
break;
if (session_alert_has(s, wl, WINDOW_ACTIVITY))
break;
wl = winlink_next(&s->windows, wl);
}
return (wl);
}
/* Move session to next window. */
int
session_next(struct session *s)
session_next(struct session *s, int activity)
{
struct winlink *wl;
@ -261,8 +278,13 @@ session_next(struct session *s)
return (-1);
wl = winlink_next(&s->windows, s->curw);
if (wl == NULL)
if (activity)
wl = session_next_activity(s, wl);
if (wl == NULL) {
wl = RB_MIN(winlinks, &s->windows);
if (activity && ((wl = session_next_activity(s, wl)) == NULL))
return (-1);
}
if (wl == s->curw)
return (1);
winlink_stack_remove(&s->lastw, wl);
@ -272,9 +294,22 @@ session_next(struct session *s)
return (0);
}
struct winlink *
session_previous_activity(struct session *s, struct winlink *wl)
{
while (wl != NULL) {
if (session_alert_has(s, wl, WINDOW_BELL))
break;
if (session_alert_has(s, wl, WINDOW_ACTIVITY))
break;
wl = winlink_previous(&s->windows, wl);
}
return (wl);
}
/* Move session to previous window. */
int
session_previous(struct session *s)
session_previous(struct session *s, int activity)
{
struct winlink *wl;
@ -282,8 +317,13 @@ session_previous(struct session *s)
return (-1);
wl = winlink_previous(&s->windows, s->curw);
if (wl == NULL)
if (activity)
wl = session_previous_activity(s, wl);
if (wl == NULL) {
wl = RB_MAX(winlinks, &s->windows);
if (activity && (wl = session_previous_activity(s, wl)) == NULL)
return (-1);
}
if (wl == s->curw)
return (1);
winlink_stack_remove(&s->lastw, wl);