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Return a real key type for unrecognised CSI sequences; allow accessing them by termkey_interpret_csi()

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Paul LeoNerd Evans
2012-11-30 14:35:23 +00:00
parent d241d6216a
commit 7b3dc4be71
7 changed files with 101 additions and 4 deletions
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11
termkey.c
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@@ -189,6 +189,7 @@ static TermKey *termkey_alloc(void)
tk->buffstart = 0;
tk->buffcount = 0;
tk->buffsize = 256; /* bytes */
tk->hightide = 0;
tk->restore_termios_valid = 0;
@@ -744,6 +745,12 @@ static TermKeyResult peekkey(TermKey *tk, TermKeyKey *key, int force, size_t *nb
fprintf(stderr, "\n");
#endif
if(tk->hightide) {
tk->buffstart += tk->hightide;
tk->buffcount -= tk->hightide;
tk->hightide = 0;
}
TermKeyResult ret;
struct TermKeyDriverNode *p;
for(p = tk->drivers; p; p = p->next) {
@@ -1310,6 +1317,9 @@ size_t termkey_strfkey(TermKey *tk, char *buffer, size_t len, TermKeyKey *key, T
case TERMKEY_TYPE_POSITION:
l = snprintf(buffer + pos, len - pos, "Position");
break;
case TERMKEY_TYPE_UNKNOWN_CSI:
l = snprintf(buffer + pos, len - pos, "CSI %c", key->code.number & 0xff);
break;
}
if(l <= 0) return pos;
@@ -1413,6 +1423,7 @@ int termkey_keycmp(TermKey *tk, const TermKeyKey *key1p, const TermKeyKey *key2p
return key1.code.sym - key2.code.sym;
break;
case TERMKEY_TYPE_FUNCTION:
case TERMKEY_TYPE_UNKNOWN_CSI:
if(key1.code.number != key2.code.number)
return key1.code.number - key2.code.number;
break;