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Update HarfBuzz, ICU and FreeType.

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HarfBuzz: Update to version 4.2.1
FreeType: Update to version 2.12.1
ICU: Update to version 71.1
This commit is contained in:
bruvzg
2022-05-17 18:14:19 +03:00
parent 7ea8cde983
commit 93fba7ead3
497 changed files with 21141 additions and 3961 deletions
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43
thirdparty/icu4c/common/uvector.cpp vendored
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@@ -99,14 +99,6 @@ bool UVector::operator==(const UVector& other) const {
return true;
}
// TODO: delete this function once all call sites have been migrated to the
// new addElement().
void UVector::addElementX(void* obj, UErrorCode &status) {
if (ensureCapacityX(count + 1, status)) {
elements[count++].pointer = obj;
}
}
void UVector::addElement(void* obj, UErrorCode &status) {
U_ASSERT(deleter == nullptr);
if (ensureCapacity(count + 1, status)) {
@@ -331,38 +323,6 @@ int32_t UVector::indexOf(UElement key, int32_t startIndex, int8_t hint) const {
return -1;
}
UBool UVector::ensureCapacityX(int32_t minimumCapacity, UErrorCode &status) {
if (minimumCapacity < 0) {
status = U_ILLEGAL_ARGUMENT_ERROR;
return FALSE;
}
if (capacity < minimumCapacity) {
if (capacity > (INT32_MAX - 1) / 2) { // integer overflow check
status = U_ILLEGAL_ARGUMENT_ERROR;
return FALSE;
}
int32_t newCap = capacity * 2;
if (newCap < minimumCapacity) {
newCap = minimumCapacity;
}
if (newCap > (int32_t)(INT32_MAX / sizeof(UElement))) { // integer overflow check
// We keep the original memory contents on bad minimumCapacity.
status = U_ILLEGAL_ARGUMENT_ERROR;
return FALSE;
}
UElement* newElems = (UElement *)uprv_realloc(elements, sizeof(UElement)*newCap);
if (newElems == nullptr) {
// We keep the original contents on the memory failure on realloc or bad minimumCapacity.
status = U_MEMORY_ALLOCATION_ERROR;
return FALSE;
}
elements = newElems;
capacity = newCap;
}
return TRUE;
}
UBool UVector::ensureCapacity(int32_t minimumCapacity, UErrorCode &status) {
if (U_FAILURE(status)) {
return false;
@@ -370,7 +330,7 @@ UBool UVector::ensureCapacity(int32_t minimumCapacity, UErrorCode &status) {
if (minimumCapacity < 0) {
status = U_ILLEGAL_ARGUMENT_ERROR;
return false;
}
}
if (capacity < minimumCapacity) {
if (capacity > (INT32_MAX - 1) / 2) { // integer overflow check
status = U_ILLEGAL_ARGUMENT_ERROR;
@@ -396,6 +356,7 @@ UBool UVector::ensureCapacity(int32_t minimumCapacity, UErrorCode &status) {
}
return true;
}
/**
* Change the size of this vector as follows: If newSize is smaller,
* then truncate the array, possibly deleting held elements for i >=