On 03/09/2025 11:28, David Masterson wrote:
a couple of strange things happened when exporting with visibility on (C-c C-e C-v l p) when viewed with xpdf:
2. The PDF seems to stop after H15.1 although XPDF TOC goes to H28.
I can not find that thread, but almost certainly something similar has been discussed earlier. What you observed may be related to penalty that LaTeX adds after \section and similar commands to prevent page breaks between headings and their text bodies. So just sectioning commands without any text in between leads to trouble.