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Ignore internal function keys if they have not got an entry in the key

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nicm
2024-08-23 13:25:39 +00:00
parent 6e9a914014
commit 08be883297
3 changed files with 12 additions and 5 deletions
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12
input-keys.c
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@ -499,9 +499,8 @@ input_key_vt10x(struct bufferevent *bev, key_code key)
return (0);
}
onlykey = key & KEYC_MASK_KEY;
/* Prevent TAB and RET from being swallowed by C0 remapping logic. */
onlykey = key & KEYC_MASK_KEY;
if (onlykey == '\r' || onlykey == '\t')
key &= ~KEYC_CTRL;
@ -594,7 +593,7 @@ input_key(struct screen *s, struct bufferevent *bev, key_code key)
/* Is this backtab? */
if ((key & KEYC_MASK_KEY) == KEYC_BTAB) {
if (s->mode & EXTENDED_KEY_MODES) {
if ((s->mode & EXTENDED_KEY_MODES) != 0) {
/* When in xterm extended mode, remap into S-Tab. */
key = '\011' | (key & ~KEYC_MASK_KEY) | KEYC_SHIFT;
} else {
@ -651,6 +650,13 @@ input_key(struct screen *s, struct bufferevent *bev, key_code key)
return (0);
}
/* Ignore internal function key codes. */
if ((key >= KEYC_BASE && key < KEYC_BASE_END) ||
(key >= KEYC_USER && key < KEYC_USER_END)) {
log_debug("%s: ignoring key 0x%llx", __func__, key);
return (0);
}
/*
* No builtin key sequence; construct an extended key sequence
* depending on the client mode.