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Reduce len when moving past spaces in OSC 11 parameter.

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This commit is contained in:
nicm 2021-02-18 13:30:24 +00:00
parent af3ffa9c41
commit fb42ae3071
1 changed files with 3 additions and 1 deletions

4
input.c
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@ -2460,8 +2460,10 @@ input_osc_parse_colour(const char *p)
(1 - m) * (1 - k) * 255, (1 - m) * (1 - k) * 255,
(1 - y) * (1 - k) * 255); (1 - y) * (1 - k) * 255);
} else { } else {
while (*p == ' ') while (len != 0 && *p == ' ') {
p++; p++;
len--;
}
while (len != 0 && p[len - 1] == ' ') while (len != 0 && p[len - 1] == ' ')
len--; len--;
copy = xstrndup(p, len); copy = xstrndup(p, len);