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Window list with C-b W.

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This commit is contained in:
Nicholas Marriott
2007-09-22 11:50:33 +00:00
parent 5ea2ac36e4
commit 3fef2d998f
5 changed files with 57 additions and 11 deletions
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43
server.c
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@@ -1,4 +1,4 @@
/* $Id: server.c,v 1.10 2007-09-21 19:24:37 nicm Exp $ */
/* $Id: server.c,v 1.11 2007-09-22 11:50:33 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -76,6 +76,7 @@ void process_sessions_msg(struct client *, struct hdr *);
void process_windows_msg(struct client *, struct hdr *);
void process_rename_msg(struct client *, struct hdr *);
void process_last_msg(struct client *, struct hdr *);
void process_windowlist_msg(struct client *, struct hdr *);
void rename_callback(struct client *, const char *);
/* Fork and start server process. */
@@ -383,11 +384,11 @@ write_message(struct client *c, const char *fmt, ...)
input_store16(c->out, 7);
va_start(ap, fmt);
xvasprintf(&msg, fmt, ap);
buffer_write(c->out, msg, strlen(msg));
xfree(msg);
va_end(ap);
buffer_write(c->out, msg, strlen(msg));
for (i = strlen(msg); i < c->sx; i++)
input_store8(c->out, ' ');
xfree(msg);
size = BUFFER_USED(c->out) - size;
hdr.type = MSG_OUTPUT;
@@ -778,6 +779,9 @@ process_client(struct client *c)
case MSG_LAST:
process_last_msg(c, &hdr);
break;
case MSG_WINDOWLIST:
process_windowlist_msg(c, &hdr);
break;
default:
fatalx("unexpected message");
}
@@ -1086,6 +1090,39 @@ process_last_msg(struct client *c, struct hdr *hdr)
write_message(c, "No last window");
}
/* Window list message from client */
void
process_windowlist_msg(struct client *c, struct hdr *hdr)
{
struct window *w;
char *buf;
size_t len, off;
u_int i;
if (c->session == NULL)
return;
if (hdr->size != 0)
fatalx("bad MSG_WINDOWLIST size");
len = c->sx + 1;
buf = xmalloc(len);
off = 0;
*buf = '\0';
for (i = 0; i < ARRAY_LENGTH(&c->session->windows); i++) {
w = ARRAY_ITEM(&c->session->windows, i);
if (w == NULL)
continue;
off += xsnprintf(buf + off, len - off, "%u:%s%s ", i, w->name,
w == c->session->window ? "*" : "");
if (off >= len)
break;
}
write_message(c, "%s", buf);
xfree(buf);
}
/* Callback for rename. */
void
rename_callback(struct client *c, const char *string)