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Big internal reorganisation to move tty control into parent.

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This commit is contained in:
Nicholas Marriott
2007-11-27 19:23:34 +00:00
parent 97eca99d0b
commit 76c8a590db
30 changed files with 1577 additions and 1922 deletions
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89
status.c
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@ -1,4 +1,4 @@
/* $Id: status.c,v 1.13 2007-11-22 18:09:43 nicm Exp $ */
/* $Id: status.c,v 1.14 2007-11-27 19:23:34 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -25,19 +25,19 @@
void printflike3 status_print(struct buffer *, size_t *, const char *, ...);
void
status_write(struct client *c)
status_write_client(struct client *c)
{
struct screen *s = &c->session->curw->window->screen;
struct buffer *b = c->out;
struct winlink *wl;
size_t size;
char flag;
struct screen_draw_ctx ctx;
struct winlink *wl;
char flag;
input_store_zero(b, CODE_CURSOROFF);
input_store_two(b, CODE_CURSORMOVE, c->sy - status_lines + 1, 1);
input_store_two(b, CODE_ATTRIBUTES, 0, status_colour);
if (status_lines == 0 || c->sy <= status_lines)
return;
screen_draw_start_client(&ctx, c, 0, 0);
screen_draw_move_cursor(&ctx, 0, c->sy - status_lines);
screen_draw_set_attributes(&ctx, 0, status_colour);
size = c->sx;
RB_FOREACH(wl, winlinks, &c->session->windows) {
flag = ' ';
if (wl == c->session->lastw)
@ -46,45 +46,50 @@ status_write(struct client *c)
flag = '*';
if (session_hasbell(c->session, wl))
flag = '!';
status_print(
b, &size, "%d:%s%c ", wl->idx, wl->window->name, flag);
screen_draw_write_string(
&ctx, "%d:%s%c ", wl->idx, wl->window->name, flag);
if (size == 0)
if (ctx.cx >= screen_last_x(ctx.s))
break;
}
while (size-- > 0)
input_store8(b, ' ');
screen_draw_clear_line_to(&ctx, screen_last_x(ctx.s));
input_store_two(b, CODE_ATTRIBUTES, s->attr, s->colr);
input_store_two(b, CODE_CURSORMOVE, s->cy + 1, s->cx + 1);
if (s->mode & MODE_BACKGROUND) {
if (s->mode & MODE_BGCURSOR)
input_store_zero(c->out, CODE_CURSORON);
} else {
if (s->mode & MODE_CURSOR)
input_store_zero(c->out, CODE_CURSORON);
}
screen_draw_stop(&ctx);
}
void printflike3
status_print(struct buffer *b, size_t *size, const char *fmt, ...)
void
status_write_window(struct window *w)
{
va_list ap;
char *msg, *ptr;
int n;
struct client *c;
u_int i;
va_start(ap, fmt);
n = xvasprintf(&msg, fmt, ap);
va_end(ap);
if (w->screen.mode & MODE_HIDDEN)
return;
if ((size_t) n > *size) {
msg[*size] = '\0';
n = *size;
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
c = ARRAY_ITEM(&clients, i);
if (c == NULL || c->session == NULL)
continue;
if (c->session->curw->window != w)
continue;
status_write_client(c);
}
}
void
status_write_session(struct session *s)
{
struct client *c;
u_int i;
if (s->flags & SESSION_UNATTACHED)
return;
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
c = ARRAY_ITEM(&clients, i);
if (c == NULL || c->session != s)
continue;
status_write_client(c);
}
for (ptr = msg; *ptr != '\0'; ptr++)
input_store8(b, *ptr);
(*size) -= n;
xfree(msg);
}