Copy and paste formated cross-reference pastes LaTeX code

[Daniel]

On 2020-03-11 12:25, Kornel Benko wrote:
> Am Wed, 11 Mar 2020 12:07:35 +0100
> schrieb Kornel Benko <kornel at lyx.org>:
> 
>> Am Wed, 11 Mar 2020 11:30:39 +0100
>> schrieb Daniel <xracoonx at gmx.de>:
>>
>>> When I copy and paste the content of the attached document into some
>>> rich text supporting word processors, e.g. Libre Writer and MS Word, I
>>> get some LaTeX code ahead of what I would have expected to be pasted:
>>>
>>> \AtBeginDocument{\providecommand\secref[1]{\ref{sec:#1}}}
>>>
>>> However, in some other word processors, e.g. Apple Pages, there is no
>>> additional LaTeX code.
>>>
>>> Best,
>>> Daniel
>>
>> libreoffice-writer:
>> 1.) Right-click
>> 2a.) insert content->Unformatted text
>> or
>> 2b.) insert content->More options->HTML
>>
>> 	Kornel
> 
> Oh, I see now, what you meant. The html insert has the extra latex code.
> 
> 	Kornel

Ah, I didn't know that was HTML. Yes, indeed the LyXHTML code preview 
also has a

<!-- Preamble Snippets -->
\AtBeginDocument{\providecommand\secref[1]{\ref{sec:#1}}}

which I guess is no sensible HTML apart from the comment.

Daniel