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Fix bidi purge loop logic a bit - libgrapheme - unicode string library |
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git clone git://git.suckless.org/libgrapheme |
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commit 53f5421ae389b0312bdcab1c715a03f175a58b07 |
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parent bbbc72cba69445535dd035dfe1ee10d473655629 |
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Author: Laslo Hunhold <[email protected]> |
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Date: Tue, 29 Nov 2022 23:45:10 +0100 |
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Fix bidi purge loop logic a bit |
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Otherwise you could skip one element by accident. This does not have |
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direct consequences, but may lead to slightly wrong behaviour when |
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there are stray opening brackets. |
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Signed-off-by: Laslo Hunhold <[email protected]> |
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Diffstat: |
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M src/bidirectional.c | 3 ++- |
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1 file changed, 2 insertions(+), 1 deletion(-) |
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--- |
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diff --git a/src/bidirectional.c b/src/bidirectional.c |
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@@ -636,8 +636,9 @@ preprocess_bracket_pairs(uint_least32_t *buf, size_t buflen… |
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/* remove all uncompleted FIFO elements |
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* above i - 1 */ |
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- for (j = i; j < fifo_len; j++) { |
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+ for (j = i; j < fifo_len;) { |
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if (fifo[j].complete) { |
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+ j++; |
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continue; |
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} |
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