static size_t
SizeOfFontNameEntryExcludingThis(const nsAString& aKey,
const nsRefPtr<gfxFontEntry>& aFont,
nsMallocSizeOfFun aMallocSizeOf,
void* aUserArg)
{
// the font itself is counted by its owning family; here we only care about
// the name stored in the hashtable key
return aKey.SizeOfExcludingThisIfUnshared(aMallocSizeOf);
}
// this is also used by subclasses that hold additional hashes of family names
/*static*/ size_t
gfxPlatformFontList::SizeOfFamilyNameEntryExcludingThis
(const nsAString& aKey,
const nsRefPtr<gfxFontFamily>& aFamily,
nsMallocSizeOfFun aMallocSizeOf,
void* aUserArg)
{
// we don't count the size of the family here, because this is an *extra*
// reference to a family that will have already been counted in the main list
return aKey.SizeOfExcludingThisIfUnshared(aMallocSizeOf);
}
static size_t
SizeOfFamilyEntryExcludingThis(const nsAString& aKey,
const nsRefPtr<gfxFontFamily>& aFamily,
nsMallocSizeOfFun aMallocSizeOf,
void* aUserArg)
{
FontListSizes *sizes = static_cast<FontListSizes*>(aUserArg);
aFamily->SizeOfExcludingThis(aMallocSizeOf, sizes);
sizes->mFontListSize += aKey.SizeOfExcludingThisIfUnshared(aMallocSizeOf);
// we return zero here because the measurements have been added directly
// to the relevant fields of the FontListSizes record
return 0;
}
