Function thinking_live_remember

ds4_server.c:7984–7993

        if (tool_before_close) {
            if (complete_tool) {
                st->emit_pos = (size_t)(tool - raw);
                st->mode = RESP_STREAM_SUPPRESS;
            }
            return true;
        }

        if (close) {
            st->emit_pos = (size_t)(close - raw) + strlen("</think>");
            st->mode = RESP_STREAM_TEXT;
            st->reasoning_closed_naturally = true;
        } else if (final) {
            st->mode = RESP_STREAM_SUPPRESS;