diff options
Diffstat (limited to 'usr.bin/tmux/tty-keys.c')
| -rw-r--r-- | usr.bin/tmux/tty-keys.c | 32 |
1 files changed, 14 insertions, 18 deletions
diff --git a/usr.bin/tmux/tty-keys.c b/usr.bin/tmux/tty-keys.c index 0e210b85df6..14adc1cc821 100644 --- a/usr.bin/tmux/tty-keys.c +++ b/usr.bin/tmux/tty-keys.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tty-keys.c,v 1.145 2021/04/13 05:23:34 nicm Exp $ */ +/* $OpenBSD: tty-keys.c,v 1.146 2021/04/13 12:26:34 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com> @@ -955,23 +955,19 @@ tty_keys_extended_key(struct tty *tty, const char *buf, size_t len, */ if (nkey & KEYC_CTRL) { onlykey = (nkey & KEYC_MASK_KEY); - if (onlykey < 32) { - if (onlykey != 9) - onlykey = (nkey & ~KEYC_CTRL); - else - onlykey = (9|KEYC_CTRL); - } else { - if (onlykey >= 97 && onlykey <= 122) - onlykey -= 96; - else if (onlykey >= 64 && onlykey <= 95) - onlykey -= 64; - else if (onlykey == 32) - onlykey = 0; - else if (onlykey == 63) - onlykey = 127; - onlykey |= ((nkey & KEYC_MASK_MODIFIERS) & ~KEYC_CTRL); - } - nkey = onlykey; + if (onlykey < 32 && onlykey != 9) + /* nothing */; + else if (onlykey >= 97 && onlykey <= 122) + onlykey -= 96; + else if (onlykey >= 64 && onlykey <= 95) + onlykey -= 64; + else if (onlykey == 32) + onlykey = 0; + else if (onlykey == 63) + onlykey = 127; + else + onlykey |= KEYC_CTRL; + nkey = onlykey|((nkey & KEYC_MASK_MODIFIERS) & ~KEYC_CTRL); } if (log_get_level() != 0) { |