mirror of
https://github.com/tmux/tmux.git
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Miscellaneous unused functions, including one which was basically a
duplicate. Found by lint.
This commit is contained in:
Nicholas Marriott
25
grid.c
25
grid.c
@@ -430,31 +430,6 @@ grid_move_lines(struct grid *gd, u_int dy, u_int py, u_int ny)
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}
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}
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/* Clear a group of cells. */
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void
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grid_clear_cells(struct grid *gd, u_int px, u_int py, u_int nx)
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{
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u_int xx;
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GRID_DEBUG(gd, "px=%u, py=%u, nx=%u", px, py, nx);
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if (nx == 0)
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return;
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if (grid_check_x(gd, px) != 0)
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return;
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if (grid_check_x(gd, px + nx - 1) != 0)
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return;
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if (grid_check_y(gd, py) != 0)
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return;
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for (xx = px; xx < px + nx; xx++) {
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if (xx >= gd->size[py])
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break;
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grid_put_cell(gd, xx, py, &grid_default_cell);
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}
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}
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/* Move a group of cells. */
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void
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grid_move_cells(struct grid *gd, u_int dx, u_int px, u_int py, u_int nx)
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16
server-fn.c
16
server-fn.c
@@ -75,22 +75,6 @@ server_write_session(
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}
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}
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void
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server_write_window(
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struct window *w, enum hdrtype type, const void *buf, size_t len)
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{
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struct client *c;
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u_int i;
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for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
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c = ARRAY_ITEM(&clients, i);
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if (c == NULL || c->session == NULL)
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continue;
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if (c->session->curw->window == w)
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server_write_client(c, type, buf, len);
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}
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}
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void
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server_redraw_client(struct client *c)
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{
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8
tmux.h
8
tmux.h
@@ -1007,8 +1007,6 @@ void tty_redraw_region(struct tty *, struct window_pane *);
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int tty_open(struct tty *, char **);
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void tty_close(struct tty *, int);
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void tty_free(struct tty *, int);
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void tty_write(
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struct tty *, struct window_pane *, enum tty_cmd, ...);
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void tty_vwrite(
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struct tty *, struct window_pane *, enum tty_cmd, va_list);
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@@ -1034,7 +1032,6 @@ int tty_keys_next(struct tty *, int *, u_char *);
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/* tty-write.c */
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void tty_write_cmd(struct window_pane *, enum tty_cmd, ...);
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void tty_write_mode(struct window_pane *, int);
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/* options-cmd.c */
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void set_option_string(struct cmd_ctx *,
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@@ -1263,8 +1260,6 @@ void server_write_client(
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struct client *, enum hdrtype, const void *, size_t);
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void server_write_session(
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struct session *, enum hdrtype, const void *, size_t);
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void server_write_window(
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struct window *, enum hdrtype, const void *, size_t);
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void server_redraw_client(struct client *);
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void server_status_client(struct client *);
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void server_redraw_session(struct session *);
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@@ -1325,7 +1320,6 @@ void grid_set_utf8(struct grid *, u_int, u_int, const struct grid_utf8 *);
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void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
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void grid_clear_lines(struct grid *, u_int, u_int);
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void grid_move_lines(struct grid *, u_int, u_int, u_int);
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void grid_clear_cells(struct grid *, u_int, u_int, u_int);
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void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
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char *grid_string_cells(struct grid *, u_int, u_int, u_int);
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@@ -1439,7 +1433,6 @@ void window_set_active_pane(struct window *, struct window_pane *);
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struct window_pane *window_add_pane(struct window *, int,
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const char *, const char *, const char **, u_int, char **);
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void window_remove_pane(struct window *, struct window_pane *);
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u_int window_index_of_pane(struct window *, struct window_pane *);
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struct window_pane *window_pane_at_index(struct window *, u_int);
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u_int window_count_panes(struct window *);
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void window_destroy_panes(struct window *);
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@@ -1486,7 +1479,6 @@ void window_scroll_pageup(struct window_pane *);
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/* window-more.c */
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extern const struct window_mode window_more_mode;
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void window_more_vadd(struct window_pane *, const char *, va_list);
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void printflike2 window_more_add(struct window_pane *, const char *, ...);
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/* window-choose.c */
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extern const struct window_mode window_choose_mode;
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25
tty-write.c
25
tty-write.c
@@ -63,28 +63,3 @@ tty_vwrite_cmd(struct window_pane *wp, enum tty_cmd cmd, va_list ap)
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}
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}
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}
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void
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tty_write_mode(struct window_pane *wp, int mode)
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{
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struct client *c;
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u_int i;
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if (wp == NULL)
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return;
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if (wp->window->flags & WINDOW_REDRAW || wp->flags & PANE_REDRAW)
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return;
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if (wp->window->flags & WINDOW_HIDDEN || wp->flags & PANE_HIDDEN)
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return;
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for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
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c = ARRAY_ITEM(&clients, i);
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if (c == NULL || c->session == NULL)
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continue;
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if (c->flags & CLIENT_SUSPENDED)
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continue;
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tty_update_mode(&c->tty, mode);
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}
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}
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10
tty.c
10
tty.c
@@ -546,16 +546,6 @@ tty_draw_line(struct tty *tty, struct screen *s, u_int py, u_int ox, u_int oy)
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}
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}
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void
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tty_write(struct tty *tty, struct window_pane *wp, enum tty_cmd cmd, ...)
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{
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va_list ap;
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va_start(ap, cmd);
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tty_vwrite(tty, wp, cmd, ap);
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va_end(ap);
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}
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void
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tty_vwrite(
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struct tty *tty, struct window_pane *wp, enum tty_cmd cmd, va_list ap)
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23
utf8.c
23
utf8.c
@@ -198,7 +198,6 @@ struct utf8_width_entry *utf8_width_root = NULL;
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int utf8_overlap(struct utf8_width_entry *, struct utf8_width_entry *);
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void utf8_print(struct utf8_width_entry *, int);
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u_int utf8_combine(const u_char *);
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void utf8_split(u_int, u_char *);
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int
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utf8_overlap(
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@@ -274,28 +273,6 @@ utf8_combine(const u_char *data)
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return (uvalue);
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}
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void
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utf8_split(u_int uvalue, u_char *data)
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{
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memset(data, 0xff, 4);
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if (uvalue <= 0x7f)
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data[0] = uvalue;
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else if (uvalue > 0x7f && uvalue <= 0x7ff) {
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data[0] = (uvalue >> 6) | 0xc0;
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data[1] = (uvalue & 0x3f) | 0x80;
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} else if (uvalue > 0x7ff && uvalue <= 0xffff) {
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data[0] = (uvalue >> 12) | 0xe0;
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data[1] = ((uvalue >> 6) & 0x3f) | 0x80;
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data[2] = (uvalue & 0x3f) | 0x80;
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} else if (uvalue > 0xffff && uvalue <= 0x10ffff) {
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data[0] = (uvalue >> 18) | 0xf0;
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data[1] = ((uvalue >> 12) & 0x3f) | 0x80;
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data[2] = ((uvalue >> 6) & 0x3f) | 0x80;
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data[3] = (uvalue & 0x3f) | 0x80;
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}
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}
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int
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utf8_width(const u_char *udata)
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{
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@@ -75,16 +75,6 @@ window_more_vadd(struct window_pane *wp, const char *fmt, va_list ap)
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screen_write_stop(&ctx);
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}
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void printflike2
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window_more_add(struct window_pane *wp, const char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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window_more_vadd(wp, fmt, ap);
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va_end(ap);
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}
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struct screen *
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window_more_init(struct window_pane *wp)
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{
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15
window.c
15
window.c
@@ -327,21 +327,6 @@ window_remove_pane(struct window *w, struct window_pane *wp)
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window_pane_destroy(wp);
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}
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u_int
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window_index_of_pane(struct window *w, struct window_pane *find)
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{
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struct window_pane *wp;
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u_int n;
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n = 0;
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TAILQ_FOREACH(wp, &w->panes, entry) {
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if (wp == find)
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return (n);
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n++;
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}
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fatalx("unknown pane");
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}
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struct window_pane *
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window_pane_at_index(struct window *w, u_int idx)
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{
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