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Change how extended ctrl keys are processed to fix C-S-Tab and C-;.

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This commit is contained in:
nicm 2021-04-13 12:26:34 +00:00 committed by Nicholas Marriott
parent 2ab53d30d0
commit bab7a9a085
1 changed files with 13 additions and 17 deletions
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30
tty-keys.c
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@ -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) {