QUnicodeTools: fix types used around th_brk()
Libthai's th_brk() takes the breakpoints array lengths as size_t, so use that. This still doesn't fix thaiAssignAttributes() for ≥ 2 Gi characters, because th_brk returns break positions in an array of int, thus limiting any results to the first INT_MAX characters. Created QTBUG-105541 to track this. Task-number: QTBUG-103531 Change-Id: Iba468cc9389f4533401bc18dd326c4ca7e85a5da Reviewed-by: Lars Knoll <lars.knoll@gmail.com> Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io> (cherry picked from commit 50d1a8a3770df7ada3ef558db449c758444234bf) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
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@ -1451,7 +1451,7 @@ static void thaiAssignAttributes(const char16_t *string, qsizetype len, QCharAtt
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char *cstr = s;
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int *break_positions = nullptr;
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int brp[128];
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int brp_size = 0;
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size_t brp_size = 0;
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qsizetype numbreaks, i;
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struct thcell_t tis_cell;
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@ -1473,7 +1473,7 @@ static void thaiAssignAttributes(const char16_t *string, qsizetype len, QCharAtt
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if (len > 128) {
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break_positions = static_cast<int *>(malloc (sizeof(int) * len));
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memset (break_positions, 0, sizeof(int) * len);
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brp_size = len;
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brp_size = size_t(len);
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}
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else {
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break_positions = brp;
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