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Add notification for input from a pane, from George Nachman.

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This commit is contained in:
Nicholas Marriott
2012-09-25 07:41:22 +00:00
parent 0d0b3cf9a4
commit 17bbf90393
4 changed files with 53 additions and 0 deletions
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29
control-notify.c
View File

@@ -24,6 +24,35 @@
#define CONTROL_SHOULD_NOTIFY_CLIENT(c) \
((c) != NULL && ((c)->flags & CLIENT_CONTROL))
void
control_notify_input(struct client *c, struct window_pane *wp,
struct evbuffer *input)
{
u_char *buf;
size_t len;
struct evbuffer *message;
u_int i;
if (c->session == NULL)
return;
buf = EVBUFFER_DATA(input);
len = EVBUFFER_LENGTH(input);
/*
* Only write input if the window pane is linked to a window belonging
* to the client's session.
*/
if (winlink_find_by_window(&c->session->windows, wp->window) != NULL) {
message = evbuffer_new();
evbuffer_add_printf(message, "%%output %%%u ", wp->id);
for (i = 0; i < len; i++)
evbuffer_add_printf(message, "%02hhx", buf[i]);
control_write_buffer(c, message);
evbuffer_free(message);
}
}
void
control_notify_window_layout_changed(struct window *w)
{

1
input.c
View File

@@ -752,6 +752,7 @@ input_parse(struct window_pane *wp)
buf = EVBUFFER_DATA(evb);
len = EVBUFFER_LENGTH(evb);
notify_input(wp, evb);
off = 0;
/* Parse the input. */

20
notify.c
View File

@@ -132,6 +132,26 @@ notify_drain(void)
}
}
void
notify_input(struct window_pane *wp, struct evbuffer *input)
{
struct client *c;
u_int i;
/*
* notify_input() is not queued and only does anything when
* notifications are enabled.
*/
if (!notify_enabled)
return;
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
c = ARRAY_ITEM(&clients, i);
if (c != NULL && (c->flags & CLIENT_CONTROL))
control_notify_input(c, wp, input);
}
}
void
notify_window_layout_changed(struct window *w)
{

3
tmux.h
View File

@@ -1531,6 +1531,7 @@ enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int);
/* notify.c */
void notify_enable(void);
void notify_disable(void);
void notify_input(struct window_pane *, struct evbuffer *);
void notify_window_layout_changed(struct window *);
void notify_window_unlinked(struct session *, struct window *);
void notify_window_linked(struct session *, struct window *);
@@ -2224,6 +2225,8 @@ void printflike2 control_write(struct client *, const char *, ...);
void control_write_buffer(struct client *, struct evbuffer *);
/* control-notify.c */
void control_notify_input(struct client *, struct window_pane *,
struct evbuffer *);
void control_notify_window_layout_changed(struct window *);
void control_notify_window_unlinked(struct session *, struct window *);
void control_notify_window_linked(struct session *, struct window *);