From 76e5f30d19b0d9306a192d48ebad3d17a29bc3cf Mon Sep 17 00:00:00 2001
From: John Hawthorn <john@hawthorn.email>
Date: Sat, 15 Sep 2018 13:55:10 -0700
Subject: Pass a timeout to tty_input_ready

---
 src/tty.c           | 4 ++--
 src/tty.h           | 2 +-
 src/tty_interface.c | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/tty.c b/src/tty.c
index c30100b..38a9f2f 100644
--- a/src/tty.c
+++ b/src/tty.c
@@ -89,9 +89,9 @@ char tty_getchar(tty_t *tty) {
 	}
 }
 
-int tty_input_ready(tty_t *tty, int pending) {
+int tty_input_ready(tty_t *tty, unsigned long timeout) {
 	fd_set readfs;
-	struct timeval tv = {0, pending ? (KEYTIMEOUT * 1000) : 0};
+	struct timeval tv = {timeout / 1000, (timeout % 1000) * 1000};
 	FD_ZERO(&readfs);
 	FD_SET(tty->fdin, &readfs);
 	select(tty->fdin + 1, &readfs, NULL, NULL, &tv);
diff --git a/src/tty.h b/src/tty.h
index aca40d9..a21687d 100644
--- a/src/tty.h
+++ b/src/tty.h
@@ -17,7 +17,7 @@ void tty_close(tty_t *tty);
 void tty_init(tty_t *tty, const char *tty_filename);
 void tty_getwinsz(tty_t *tty);
 char tty_getchar(tty_t *tty);
-int tty_input_ready(tty_t *tty, int pending);
+int tty_input_ready(tty_t *tty, unsigned long timeout);
 
 void tty_setfg(tty_t *tty, int fg);
 void tty_setinvert(tty_t *tty);
diff --git a/src/tty_interface.c b/src/tty_interface.c
index f6aeef0..5839af7 100644
--- a/src/tty_interface.c
+++ b/src/tty_interface.c
@@ -373,7 +373,7 @@ int tty_interface_run(tty_interface_t *state) {
 				return state->exit;
 
 			draw(state);
-		} while (tty_input_ready(state->tty, state->ambiguous_key_pending));
+		} while (tty_input_ready(state->tty, state->ambiguous_key_pending ? KEYTIMEOUT : 0));
 
 		if (state->ambiguous_key_pending) {
 			char s[1] = "";
-- 
cgit v1.2.3