void FontContext::releaseAtlas(std::bitset<max_textures> _refs) {
if (!_refs.any()) { return; }
std::lock_guard<std::mutex> lock(m_textureMutex);
for (size_t i = 0; i < m_textures.size(); i++) {
if (_refs[i]) { m_atlasRefCount[i] -= 1; }
}
}
bool moving() {
return keys.any();
}