PRUint64
nsTransformedTextRun::ComputeSize()
{
PRUint32 total = gfxTextRun::ComputeSize();
if (moz_malloc_usable_size(this) == 0) {
total += sizeof(nsTransformedTextRun) - sizeof(gfxTextRun);
}
total += mStyles.SizeOf();
total += mCapitalize.SizeOf();
if (mOwnsFactory) {
PRUint32 factorySize = moz_malloc_usable_size(mFactory);
if (factorySize == 0) {
// this may not quite account for everything
// (e.g. nsCaseTransformTextRunFactory adds a couple of members)
// but I'm not sure it's worth the effort to track more precisely
factorySize = sizeof(nsTransformingTextRunFactory);
}
total += factorySize;
}
return total;
}
static inline bool
TestOne(size_t size)
{
size_t req = size;
size_t adv = malloc_good_size(req);
char* p = (char*)malloc(req);
size_t usable = moz_malloc_usable_size(p);
if (adv != usable) {
fail("malloc_good_size(%d) --> %d; "
"malloc_usable_size(%d) --> %d",
req, adv, req, usable);
return false;
}
free(p);
return true;
}
void HunspellReportMemoryDeallocation(void* ptr) {
gHunspellAllocatedSize -= moz_malloc_usable_size(ptr);
}
size_t moz_malloc_size_of(const void *ptr)
{
return moz_malloc_usable_size((void *)ptr);
}
