Greetings,
I may be missing something fundamental, but I find this behaviour surprising:
This will cause an error:
node.vpack(node.new("glyph"))
! This can't happen (vpack).
This will not:
node.hpack(node.new("glyph"))
Is this intended? I had thought of vpack and hpack as analogous operations,
just differing in how they stacked items.
I am using LuaTeX as shipped with TeXLive 2020.
Thanks,
Robert
