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Interpret XTerm's CSI 27 ~ as modified generic key, report keypresses as appropriate

This commit is contained in:
Paul LeoNerd Evans 2008-02-10 18:19:43 +00:00
parent fd15f30120
commit f76b62a65a
1 changed files with 9 additions and 3 deletions
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12
termkey.c
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@ -310,8 +310,14 @@ static termkey_result getkey_csi(termkey_t *tk, size_t introlen, termkey_key *ke
eatbytes(tk, csi_end + 1);
key->modifiers = 0;
key->flags = TERMKEY_KEYFLAG_SPECIAL;
if(cmd == '~') {
if(arg[0] >= 0 && arg[0] < tk->ncsifuncs)
if(arg[0] == 27) {
do_codepoint(tk, arg[2], key);
}
else if(arg[0] >= 0 && arg[0] < tk->ncsifuncs)
key->code = tk->csifuncs[arg[0]];
else
key->code = TERMKEY_SYM_UNKNOWN;
@ -327,8 +333,8 @@ static termkey_result getkey_csi(termkey_t *tk, size_t introlen, termkey_key *ke
fprintf(stderr, "CSI arg1=%d arg2=%d cmd=%c\n", arg[0], arg[1], cmd);
}
key->modifiers = (args > 1 && arg[1] != -1) ? arg[1] - 1 : 0;
key->flags = TERMKEY_KEYFLAG_SPECIAL;
if(args > 1 && arg[1] != -1)
key->modifiers |= arg[1] - 1;
return TERMKEY_RES_KEY;
}