Function has_keyboard_capture_request

src/python/python_runtime.cpp:1162–1165

    }

    bool has_keyboard_capture_request() {
        std::lock_guard lock(g_keyboard_capture_mutex);
        return !g_keyboard_capture_owners.empty();
    }

    namespace {
        InvalidatePollCacheCallback g_invalidate_poll_cache_cb = nullptr;