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Miscellaneous unused functions, including one which was basically a

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duplicate. Found by lint.
This commit is contained in:
Nicholas Marriott
2009-06-25 16:09:11 +00:00
parent 62822b1848
commit 582660bdf3
8 changed files with 8 additions and 140 deletions
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27
grid.c
View File

@@ -1,4 +1,4 @@
/* $OpenBSD: grid.c,v 1.4 2009/06/24 22:49:56 nicm Exp $ */
/* $OpenBSD: grid.c,v 1.5 2009/06/25 06:15:04 nicm Exp $ */
/*
* Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -430,31 +430,6 @@ grid_move_lines(struct grid *gd, u_int dy, u_int py, u_int ny)
}
}
/* Clear a group of cells. */
void
grid_clear_cells(struct grid *gd, u_int px, u_int py, u_int nx)
{
u_int xx;
GRID_DEBUG(gd, "px=%u, py=%u, nx=%u", px, py, nx);
if (nx == 0)
return;
if (grid_check_x(gd, px) != 0)
return;
if (grid_check_x(gd, px + nx - 1) != 0)
return;
if (grid_check_y(gd, py) != 0)
return;
for (xx = px; xx < px + nx; xx++) {
if (xx >= gd->size[py])
break;
grid_put_cell(gd, xx, py, &grid_default_cell);
}
}
/* Move a group of cells. */
void
grid_move_cells(struct grid *gd, u_int dx, u_int px, u_int py, u_int nx)

18
server-fn.c
View File

@@ -1,4 +1,4 @@
/* $Id: server-fn.c,v 1.61 2009-05-29 23:25:26 nicm Exp $ */
/* $OpenBSD: server-fn.c,v 1.2 2009/06/25 06:15:04 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -75,22 +75,6 @@ server_write_session(
}
}
void
server_write_window(
struct window *w, enum hdrtype type, const void *buf, size_t len)
{
struct client *c;
u_int i;
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)
server_write_client(c, type, buf, len);
}
}
void
server_redraw_client(struct client *c)
{

10
tmux.h
View File

@@ -1,4 +1,4 @@
/* $OpenBSD: tmux.h,v 1.11 2009/06/25 06:05:47 nicm Exp $ */
/* $OpenBSD: tmux.h,v 1.12 2009/06/25 06:15:04 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -1128,8 +1128,6 @@ void tty_redraw_region(struct tty *, struct window_pane *);
int tty_open(struct tty *, char **);
void tty_close(struct tty *, int);
void tty_free(struct tty *, int);
void tty_write(
struct tty *, struct window_pane *, enum tty_cmd, ...);
void tty_vwrite(
struct tty *, struct window_pane *, enum tty_cmd, va_list);
@@ -1155,7 +1153,6 @@ int tty_keys_next(struct tty *, int *, u_char *);
/* tty-write.c */
void tty_write_cmd(struct window_pane *, enum tty_cmd, ...);
void tty_write_mode(struct window_pane *, int);
/* options-cmd.c */
void set_option_string(struct cmd_ctx *,
@@ -1384,8 +1381,6 @@ void server_write_client(
struct client *, enum hdrtype, const void *, size_t);
void server_write_session(
struct session *, enum hdrtype, const void *, size_t);
void server_write_window(
struct window *, enum hdrtype, const void *, size_t);
void server_redraw_client(struct client *);
void server_status_client(struct client *);
void server_redraw_session(struct session *);
@@ -1446,7 +1441,6 @@ void grid_set_utf8(struct grid *, u_int, u_int, const struct grid_utf8 *);
void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
void grid_clear_lines(struct grid *, u_int, u_int);
void grid_move_lines(struct grid *, u_int, u_int, u_int);
void grid_clear_cells(struct grid *, u_int, u_int, u_int);
void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
char *grid_string_cells(struct grid *, u_int, u_int, u_int);
@@ -1560,7 +1554,6 @@ void window_set_active_pane(struct window *, struct window_pane *);
struct window_pane *window_add_pane(struct window *, int,
const char *, const char *, const char **, u_int, char **);
void window_remove_pane(struct window *, struct window_pane *);
u_int window_index_of_pane(struct window *, struct window_pane *);
struct window_pane *window_pane_at_index(struct window *, u_int);
u_int window_count_panes(struct window *);
void window_destroy_panes(struct window *);
@@ -1607,7 +1600,6 @@ void window_scroll_pageup(struct window_pane *);
/* window-more.c */
extern const struct window_mode window_more_mode;
void window_more_vadd(struct window_pane *, const char *, va_list);
void printflike2 window_more_add(struct window_pane *, const char *, ...);
/* window-choose.c */
extern const struct window_mode window_choose_mode;

27
tty-write.c
View File

@@ -1,4 +1,4 @@
/* $Id: tty-write.c,v 1.15 2009-05-04 17:58:27 nicm Exp $ */
/* $OpenBSD: tty-write.c,v 1.3 2009/06/25 06:15:04 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -64,28 +64,3 @@ tty_vwrite_cmd(struct window_pane *wp, enum tty_cmd cmd, va_list ap)
}
}
void
tty_write_mode(struct window_pane *wp, int mode)
{
struct client *c;
u_int i;
if (wp == NULL)
return;
if (wp->window->flags & WINDOW_REDRAW || wp->flags & PANE_REDRAW)
return;
if (wp->window->flags & WINDOW_HIDDEN || wp->flags & PANE_HIDDEN)
return;
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
c = ARRAY_ITEM(&clients, i);
if (c == NULL || c->session == NULL)
continue;
if (c->flags & CLIENT_SUSPENDED)
continue;
tty_update_mode(&c->tty, mode);
}
}

12
tty.c
View File

@@ -1,4 +1,4 @@
/* $OpenBSD: tty.c,v 1.6 2009/06/25 05:56:44 nicm Exp $ */
/* $OpenBSD: tty.c,v 1.7 2009/06/25 06:15:04 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -556,16 +556,6 @@ tty_draw_line(struct tty *tty, struct screen *s, u_int py, u_int ox, u_int oy)
}
}
void
tty_write(struct tty *tty, struct window_pane *wp, enum tty_cmd cmd, ...)
{
va_list ap;
va_start(ap, cmd);
tty_vwrite(tty, wp, cmd, ap);
va_end(ap);
}
void
tty_vwrite(
struct tty *tty, struct window_pane *wp, enum tty_cmd cmd, va_list ap)

25
utf8.c
View File

@@ -1,4 +1,4 @@
/* $OpenBSD: utf8.c,v 1.2 2009/06/24 05:35:07 nicm Exp $ */
/* $OpenBSD: utf8.c,v 1.3 2009/06/25 06:15:04 nicm Exp $ */
/*
* Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -198,7 +198,6 @@ struct utf8_width_entry *utf8_width_root = NULL;
int utf8_overlap(struct utf8_width_entry *, struct utf8_width_entry *);
void utf8_print(struct utf8_width_entry *, int);
u_int utf8_combine(const u_char *);
void utf8_split(u_int, u_char *);
int
utf8_overlap(
@@ -274,28 +273,6 @@ utf8_combine(const u_char *data)
return (uvalue);
}
void
utf8_split(u_int uvalue, u_char *data)
{
memset(data, 0xff, 4);
if (uvalue <= 0x7f)
data[0] = uvalue;
else if (uvalue > 0x7f && uvalue <= 0x7ff) {
data[0] = (uvalue >> 6) | 0xc0;
data[1] = (uvalue & 0x3f) | 0x80;
} else if (uvalue > 0x7ff && uvalue <= 0xffff) {
data[0] = (uvalue >> 12) | 0xe0;
data[1] = ((uvalue >> 6) & 0x3f) | 0x80;
data[2] = (uvalue & 0x3f) | 0x80;
} else if (uvalue > 0xffff && uvalue <= 0x10ffff) {
data[0] = (uvalue >> 18) | 0xf0;
data[1] = ((uvalue >> 12) & 0x3f) | 0x80;
data[2] = ((uvalue >> 6) & 0x3f) | 0x80;
data[3] = (uvalue & 0x3f) | 0x80;
}
}
int
utf8_width(const u_char *udata)
{

12
window-more.c
View File

@@ -1,4 +1,4 @@
/* $OpenBSD: window-more.c,v 1.2 2009/06/24 23:00:31 nicm Exp $ */
/* $OpenBSD: window-more.c,v 1.3 2009/06/25 06:15:04 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -75,16 +75,6 @@ window_more_vadd(struct window_pane *wp, const char *fmt, va_list ap)
screen_write_stop(&ctx);
}
void printflike2
window_more_add(struct window_pane *wp, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
window_more_vadd(wp, fmt, ap);
va_end(ap);
}
struct screen *
window_more_init(struct window_pane *wp)
{

17
window.c
View File

@@ -1,4 +1,4 @@
/* $OpenBSD: window.c,v 1.5 2009/06/24 22:49:56 nicm Exp $ */
/* $OpenBSD: window.c,v 1.6 2009/06/25 06:15:04 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -341,21 +341,6 @@ window_remove_pane(struct window *w, struct window_pane *wp)
window_pane_destroy(wp);
}
u_int
window_index_of_pane(struct window *w, struct window_pane *find)
{
struct window_pane *wp;
u_int n;
n = 0;
TAILQ_FOREACH(wp, &w->panes, entry) {
if (wp == find)
return (n);
n++;
}
fatalx("unknown pane");
}
struct window_pane *
window_pane_at_index(struct window *w, u_int idx)
{