syncing speaker notes to speaker window after figwheel reload

[oliyh]

Hi,

Reveal.js seems to support reloading of speaker notes but this wasn't working in my reveal-cljs project after a figwheel reload (I guess the reveal method of hot reloading is less incremental than figwheel).

This change does two things:

1. Prevents figwheel from unnecessarily opening a websocket in the speaker slides window
2. Posts a message to the speaker notes window after the reload with the new notes content

NB The message post was reverse-engineered from the Reveal notes plugin code and doesn't use an exposed API, so it's not as robust as I'd like, but I couldn't find any other way to do it.

Thanks

[oliyh]

Apologies, this is not good for merging yet

• it attempts to open the speaker window when it's not already open
• it refers to figwheel which won't be present in the deployment build

I'll attempt to fix both these issues and let you know

[n2o]

Hi, thanks for your input :-)

Please let me know if I can help you any further to solve this issue.

[oliyh]

Hi,

I've pushed an update which solves both problems and also doesn't rely on internals from revealjs anymore to work, so it's much cleaner.

Thanks!

[oliyh]

Hi,

Let me know if you're happy with this or would like any further explanation.

Cheers

[n2o]

Looks great, thanks :-)