This issue comes up after I upgrade from 18.10 to 19.04. The LibreOffice installed is v6.2.2.2 20(Build:2).
When I open a CSV (any CSV), it prompts the formatting dialog (as usual),
after I press OK, only the title bar is shown, without the rest of the program.
It does accept input; it prompts save dialog after I type something.
No issue with ODS. Not related with multi-monitor setup (issue still persists even with a single monitor).
One workaround is to open the file from Calc (rather from file manager), but even then I can only open one CSV. Second CSV would have this issue.
Edit: Issue still persists even after reinstallation (with purge).
Edit: I got this message from the shell when I try to open the CSV with --safe-mode parameter:
(soffice:3575): Gtk-WARNING **: infinite surface size not supported
Edit: Apparently caused by Compiz. No issue after I switch to Marco (GPU or not). But excluding Calc from window decoration (in Compiz) doesn't resolve it though.
Edit: Resolved using LO 6.1. This issue also affect LO 6.3 Calc (snap-installed), including ODS file. I started using OnlyOffice.

