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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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22
driver-csi.c
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@@ -419,7 +419,7 @@ static TermKeyResult peekkey_csi(TermKey *tk, TermKeyCsi *csi, size_t introlen,
if(csi_handlers[(cmd & 0xff) - 0x40])
result = (*csi_handlers[(cmd & 0xff) - 0x40])(tk, key, cmd, arg, args);
if(key->code.sym == TERMKEY_SYM_UNKNOWN) {
if(result == TERMKEY_RES_NONE) {
#ifdef DEBUG
switch(args) {
case 1:
@@ -436,7 +436,12 @@ static TermKeyResult peekkey_csi(TermKey *tk, TermKeyCsi *csi, size_t introlen,
break;
}
#endif
return TERMKEY_RES_NONE;
key->type = TERMKEY_TYPE_UNKNOWN_CSI;
key->code.number = cmd;
tk->hightide = csi_len - introlen;
*nbytep = introlen; // Do not yet eat the data bytes
return TERMKEY_RES_KEY;
}
*nbytep = csi_len;
@@ -518,6 +523,19 @@ static TermKeyResult peekkey(TermKey *tk, void *info, TermKeyKey *key, int force
return TERMKEY_RES_NONE;
}
/* non-static */
TermKeyResult termkey_interpret_csi(TermKey *tk, const TermKeyKey *key, long args[], size_t *nargs, unsigned long *cmd)
{
size_t dummy;
if(tk->hightide == 0)
return TERMKEY_RES_NONE;
if(key->type != TERMKEY_TYPE_UNKNOWN_CSI)
return TERMKEY_RES_NONE;
return parse_csi(tk, 0, &dummy, args, nargs, cmd);
}
struct TermKeyDriver termkey_driver_csi = {
.name = "CSI",