Allow saving presenter notes

[rombert]

When running presentation I generally have my notes at hand ( usually with Impress Remote, but the dual-screen facilities of Impress work nicely as well ). It would be great to be able to save the notes with odpdown as well ( and I see we already have extensions for code highlighting so that should not be a problem ).

Some possible syntaxes are

• /* */
• {{{ }}}
• <!-- -->

I guess I like the first one more, being used to C-style comments, but any will do as long as we have a way of saving presenter notes.

[thorstenb]

That is actually a very nice suggestion!

[rombert]

For the record, HTML comments <!-- ... --> are not rendered by odpdown. Not sure whether there's a way to access them though.

[pjotrek-b]

+1
This would be a great feature, indeed :)

[rombert]

@thorstenb - is there any change of merging rombert@db3c5e4 ?

[thorstenb]

oh sure - it still says proof of concept though? If you consider it final, I'll see to it.

[rombert]

@thorstenb - sorry for letting this linger so long. This does not always work - what I narrowed it down to is that it works for slides that only have images. If there is any text on the slide comments are no longer shown.

I'm not sure why that happens. I'm happy to try and provide a fix, but I'm not sure where to start...