Trying to help out
I'm currently trying to fix a couple of issues with LO Writer*, but I've not yet been able to get Doxygen to build the documentation so I can try to navigate the code. I don't stand a chance of "getting in to it" without this, as there are lots of files, lots of classes, and no comments (in the bits I've looked at).
* Including one where a pdf export of an A4 (21.00 cm x 29.70 cm) document creates pages that are a bit too big (21.01 cm x 29.71 cm), which means they are rejected by the Amazon Kindle Direct Print service as the pages don't fit when you select A4 stock. This looks like it maybe down to be a representation error due to the use of floating-point (yuck)...