---
tmux.h | 4 ++++
tty-keys.c | 14 ++++++++++++++
2 files changed, 18 insertions(+)
diff --git a/tmux.h b/tmux.h
index c905b66..966588c 100644
--- a/tmux.h
+++ b/tmux.h
@@ -237,6 +237,9 @@ enum key_code {
KEYC_KP_ENTER,
KEYC_KP_ZERO,
KEYC_KP_PERIOD,
+
+ KEYC_FOCUS_IN,
+ KEYC_FOCUS_OUT,
};
/* Termcap codes. */
@@ -1316,6 +1319,7 @@ struct client {
#define CLIENT_READONLY 0x800
#define CLIENT_REDRAWWINDOW 0x1000
#define CLIENT_CONTROL 0x2000
+#define CLIENT_FOCUSED 0x4000
int flags;
struct event identify_timer;
diff --git a/tty-keys.c b/tty-keys.c
index 00327bb..866151d 100644
--- a/tty-keys.c
+++ b/tty-keys.c
@@ -174,6 +174,10 @@ const struct tty_default_key_raw tty_default_raw_keys[] = {
{ "\033[8@", KEYC_END|KEYC_CTRL|KEYC_SHIFT },
{ "\033[6@", KEYC_NPAGE|KEYC_CTRL|KEYC_SHIFT },
{ "\033[5@", KEYC_PPAGE|KEYC_CTRL|KEYC_SHIFT },
+
+ /* Focus tracking */
+ { "\033[I", KEYC_FOCUS_IN },
+ { "\033[O", KEYC_FOCUS_OUT },
};
/* Default terminfo(5) keys. */
@@ -559,6 +563,16 @@ complete_key:
evtimer_del(&tty->key_timer);
tty->flags &= ~TTY_TIMER;
+ if (key == KEYC_FOCUS_OUT) {
+ tty->client->flags &= ~CLIENT_FOCUSED;
+ return (1);
+ }
+
+ if (key == KEYC_FOCUS_IN) {
+ tty->client->flags |= CLIENT_FOCUSED;
+ return (1);
+ }
+
/* Fire the key. */
if (key != KEYC_NONE)
server_client_handle_key(tty->client, key);
--
1.8.1.3
------------------------------------------------------------------------------
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