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Reorg window data structures. Add an intermediate data type (struct winlink) to hold index and make sessions hold a RB tree of them rather than a fixed array.

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This commit is contained in:
Nicholas Marriott
2007-10-26 12:29:07 +00:00
parent 9f06104c3a
commit 4ba3cf60be
18 changed files with 347 additions and 349 deletions
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22
status.c
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@@ -1,4 +1,4 @@
/* $Id: status.c,v 1.6 2007-10-12 12:37:48 nicm Exp $ */
/* $Id: status.c,v 1.7 2007-10-26 12:29:07 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -27,11 +27,10 @@ void status_print(struct buffer *, size_t *, const char *, ...);
void
status_write(struct client *c)
{
struct screen *s = &c->session->window->screen;
struct screen *s = &c->session->curw->window->screen;
struct buffer *b = c->out;
struct window *w;
struct winlink *wl;
size_t size;
u_int i;
char flag;
input_store_zero(b, CODE_CURSOROFF);
@@ -39,19 +38,16 @@ status_write(struct client *c)
input_store_two(b, CODE_ATTRIBUTES, 0, status_colour);
size = c->sx;
for (i = 0; i < ARRAY_LENGTH(&c->session->windows); i++) {
w = ARRAY_ITEM(&c->session->windows, i);
if (w == NULL)
continue;
RB_FOREACH(wl, winlinks, &c->session->windows) {
flag = ' ';
if (w == c->session->last)
if (wl == c->session->lastw)
flag = '-';
if (w == c->session->window)
if (wl == c->session->curw)
flag = '*';
if (session_hasbell(c->session, w))
if (session_hasbell(c->session, wl))
flag = '!';
status_print(b, &size, "%u:%s%c ", i, w->name, flag);
status_print(
b, &size, "%u:%s%c ", wl->idx, wl->window->name, flag);
if (size == 0)
break;