diff options
| author |   nicm <nicm@openbsd.org> | 2009-08-18 21:41:13 +0000 |
|---|---|---|
| committer | nicm <nicm@openbsd.org> | 2009-08-18 21:41:13 +0000 |
| commit | 88a809019a5f415ebff94173b5a65916a88088bd (patch) | |
| tree | 15f65234e0cb3a2aab8cfeb3a4142233089622b1 | |
| parent | Whoops, getting the comparison the right way round is usually recommended. (diff) | |
| download | wireguard-openbsd-88a809019a5f415ebff94173b5a65916a88088bd.tar.xz wireguard-openbsd-88a809019a5f415ebff94173b5a65916a88088bd.zip | |
Instead of just checking for an empty buffer, which may not be the case if
there is unconsumed data, save the previous size and use it instead. This means
that activity monitoring should work in this (unlikely) event.
Also remove a debugging statement that no longer seems necessary.
| -rw-r--r-- | usr.bin/tmux/input.c | 12 | ||||
| -rw-r--r-- | usr.bin/tmux/tmux.h | 3 |
2 files changed, 8 insertions, 7 deletions
diff --git a/usr.bin/tmux/input.c b/usr.bin/tmux/input.c index 16a6d9ee020..0fb7f552f41 100644 --- a/usr.bin/tmux/input.c +++ b/usr.bin/tmux/input.c @@ -1,4 +1,4 @@ -/* $OpenBSD: input.c,v 1.12 2009/08/08 15:57:49 nicm Exp $ */ +/* $OpenBSD: input.c,v 1.13 2009/08/18 21:41:13 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -235,6 +235,8 @@ input_init(struct window_pane *wp) ictx->saved_cy = 0; input_state(ictx, input_state_first); + + ictx->was = 0; } void @@ -252,8 +254,9 @@ input_parse(struct window_pane *wp) struct input_ctx *ictx = &wp->ictx; u_char ch; - if (BUFFER_USED(wp->in) == 0) + if (BUFFER_USED(wp->in) == ictx->was) return; + wp->window->flags |= WINDOW_ACTIVITY; ictx->buf = BUFFER_OUT(wp->in); ictx->len = BUFFER_USED(wp->in); @@ -261,15 +264,11 @@ input_parse(struct window_pane *wp) ictx->wp = wp; - log_debug2("entry; buffer=%zu", ictx->len); - if (wp->mode == NULL) screen_write_start(&ictx->ctx, wp, &wp->base); else screen_write_start(&ictx->ctx, NULL, &wp->base); - if (ictx->off != ictx->len) - wp->window->flags |= WINDOW_ACTIVITY; while (ictx->off < ictx->len) { ch = ictx->buf[ictx->off++]; ictx->state(ch, ictx); @@ -278,6 +277,7 @@ input_parse(struct window_pane *wp) screen_write_stop(&ictx->ctx); buffer_remove(wp->in, ictx->len); + ictx->was = BUFFER_USED(wp->in); } void diff --git a/usr.bin/tmux/tmux.h b/usr.bin/tmux/tmux.h index fa7403e74be..637e78f8c58 100644 --- a/usr.bin/tmux/tmux.h +++ b/usr.bin/tmux/tmux.h @@ -1,4 +1,4 @@ -/* $OpenBSD: tmux.h,v 1.85 2009/08/18 14:48:42 nicm Exp $ */ +/* $OpenBSD: tmux.h,v 1.86 2009/08/18 21:41:13 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -617,6 +617,7 @@ struct input_ctx { u_char *buf; size_t len; size_t off; + size_t was; struct grid_cell cell; |