mirror of https://github.com/tmux/tmux.git
Remove the c0-* options which never really worked satisfactorily. Going
to try something else...pull/1/head
nicm
parent
92faa2eaeb
commit
44364d7112
16
input.c
16
input.c
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@ -1069,7 +1069,6 @@ input_c0_dispatch(struct input_ctx *ictx)
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struct screen_write_ctx *sctx = &ictx->ctx;
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struct window_pane *wp = ictx->wp;
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struct screen *s = sctx->s;
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u_int trigger;
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log_debug("%s: '%c", __func__, ictx->ch);
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@ -1081,7 +1080,7 @@ input_c0_dispatch(struct input_ctx *ictx)
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break;
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case '\010': /* BS */
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screen_write_backspace(sctx);
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goto count_c0;
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break;
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case '\011': /* HT */
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/* Don't tab beyond the end of the line. */
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if (s->cx >= screen_size_x(s) - 1)
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@ -1098,10 +1097,10 @@ input_c0_dispatch(struct input_ctx *ictx)
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case '\013': /* VT */
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case '\014': /* FF */
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screen_write_linefeed(sctx, 0);
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goto count_c0;
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break;
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case '\015': /* CR */
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screen_write_carriagereturn(sctx);
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goto count_c0;
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break;
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case '\016': /* SO */
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ictx->cell.set = 1;
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break;
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@ -1113,15 +1112,6 @@ input_c0_dispatch(struct input_ctx *ictx)
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break;
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}
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return (0);
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count_c0:
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trigger = options_get_number(&wp->window->options, "c0-change-trigger");
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if (trigger != 0 && ++wp->changes >= trigger) {
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wp->flags |= PANE_DROP;
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window_pane_timer_start(wp);
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}
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return (0);
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}
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18
tmux.1
18
tmux.1
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@ -2886,24 +2886,6 @@ used when the
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.Ic automatic-rename
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option is enabled.
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.Pp
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.It Ic c0-change-interval Ar interval
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.It Ic c0-change-trigger Ar trigger
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These two options configure a simple form of rate limiting for a pane.
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If
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.Nm
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sees more than
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.Ar trigger
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C0 sequences that modify the screen (for example, carriage returns, linefeeds
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or backspaces) in one millisecond, it will stop updating the pane immediately and
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instead redraw it entirely every
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.Ar interval
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milliseconds.
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This helps to prevent fast output (such as
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.Xr yes 1 )
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overwhelming the terminal.
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The default is a trigger of 250 and an interval of 100.
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A trigger of zero disables the rate limiting.
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.Pp
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.It Ic clock-mode-colour Ar colour
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Set clock colour.
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.Pp
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5
tmux.h
5
tmux.h
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@ -844,10 +844,6 @@ struct window_pane {
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char tty[TTY_NAME_MAX];
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int status;
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u_int changes;
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struct event changes_timer;
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u_int changes_redraw;
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int fd;
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struct bufferevent *event;
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@ -2107,7 +2103,6 @@ struct window_pane *window_pane_find_by_id_str(const char *);
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struct window_pane *window_pane_find_by_id(u_int);
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struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
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void window_pane_destroy(struct window_pane *);
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void window_pane_timer_start(struct window_pane *);
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int window_pane_spawn(struct window_pane *, int, char **,
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const char *, const char *, int, struct environ *,
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struct termios *, char **);
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40
window.c
40
window.c
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@ -58,7 +58,6 @@ u_int next_window_pane_id;
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u_int next_window_id;
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u_int next_active_point;
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void window_pane_timer_callback(int, short, void *);
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void window_pane_read_callback(struct bufferevent *, void *);
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void window_pane_error_callback(struct bufferevent *, short, void *);
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@ -741,9 +740,6 @@ window_pane_destroy(struct window_pane *wp)
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{
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window_pane_reset_mode(wp);
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if (event_initialized(&wp->changes_timer))
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evtimer_del(&wp->changes_timer);
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if (wp->fd != -1) {
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bufferevent_free(wp->event);
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close(wp->fd);
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@ -877,42 +873,6 @@ window_pane_spawn(struct window_pane *wp, int argc, char **argv,
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return (0);
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}
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void
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window_pane_timer_start(struct window_pane *wp)
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{
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struct timeval tv;
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tv.tv_sec = 0;
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tv.tv_usec = 1000;
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evtimer_del(&wp->changes_timer);
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evtimer_set(&wp->changes_timer, window_pane_timer_callback, wp);
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evtimer_add(&wp->changes_timer, &tv);
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}
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void
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window_pane_timer_callback(unused int fd, unused short events, void *data)
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{
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struct window_pane *wp = data;
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struct window *w = wp->window;
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u_int interval, trigger;
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interval = options_get_number(&w->options, "c0-change-interval");
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trigger = options_get_number(&w->options, "c0-change-trigger");
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if (wp->changes_redraw++ == interval) {
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wp->flags |= PANE_REDRAW;
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wp->changes_redraw = 0;
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}
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if (trigger == 0 || wp->changes < trigger) {
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wp->flags |= PANE_REDRAW;
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wp->flags &= ~PANE_DROP;
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} else
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window_pane_timer_start(wp);
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wp->changes = 0;
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}
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void
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window_pane_read_callback(unused struct bufferevent *bufev, void *data)
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{
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