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This commit is contained in:
Nicholas Marriott
2007-09-20 18:03:23 +00:00
parent 2cd99f0ebb
commit 34f87e521b
5 changed files with 70 additions and 8 deletions
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26
session.c
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@ -1,4 +1,4 @@
/* $Id: session.c,v 1.8 2007-09-20 08:21:59 nicm Exp $ */
/* $Id: session.c,v 1.9 2007-09-20 18:03:23 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -51,6 +51,7 @@ session_create(const char *name, const char *cmd, u_int sx, u_int sy)
s = xmalloc(sizeof *s);
s->tim = time(NULL);
s->window = s->last = NULL;
ARRAY_INIT(&s->windows);
if (session_new(s, cmd, sx, sy) != 0) {
@ -112,6 +113,7 @@ session_new(struct session *s, const char *cmd, u_int sx, u_int sy)
return (-1);
session_attach(s, w);
s->last = s->window;
s->window = w;
return (0);
}
@ -128,7 +130,7 @@ int
session_detach(struct session *s, struct window *w)
{
if (s->window == w) {
if (session_next(s) != 0)
if (session_last(s) == -1)
session_previous(s);
}
@ -168,6 +170,7 @@ session_next(struct session *s)
if (w == s->window)
return (1);
}
s->last = s->window;
s->window = w;
return (0);
}
@ -187,6 +190,7 @@ session_previous(struct session *s)
if (w == s->window)
return (1);
}
s->last = s->window;
s->window = w;
return (0);
}
@ -200,6 +204,24 @@ session_select(struct session *s, u_int i)
w = window_at(&s->windows, i);
if (w == NULL)
return (-1);
s->last = s->window;
s->window = w;
return (0);
}
/* Move session to last used window. */
int
session_last(struct session *s)
{
struct window *w;
w = s->last;
if (w == NULL)
return (-1);
if (w == s->window)
return (1);
s->last = s->window;
s->window = w;
return (0);
}