Hello again. Implemented UTF8 support for LE4. Works fine?.

context->SetBlendMode(Blend::Alpha);
context->DrawText(u8"Привет мир! Hello world!", 25.0f, 25.0f);
context->SetBlendMode(Blend::Solid);

Add yours symbols to "familychars" and make own "family" in Font.cpp

if (family==Font::English)
{
	familychars = L"abcdefghijklmnopqrstuvwxyzабвгдеёжзийклмнопрстуфхцчшщъыьэюя АБВГДЕЁЖЗИКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890-=!@#$%^&*()_+[]\\{}|;':\",./<>?	`~";
}

Update:

#include <codecvt>
std::string WideStringToString(const std::wstring & str)
{
	std::wstring_convert<std::codecvt_utf8<wchar_t>> myconv;
	return myconv.to_bytes(str);
}

std::wstring StringToWideString(const std::string & str)
{
	std::wstring_convert<std::codecvt_utf8<wchar_t>> convert;
	return convert.from_bytes(str);
}

Gud luck?️!

FontSrc.zip