Latest self-compiled LyX versions fail to open some documents

[Jean-Marc Lasgouttes]

Le 08/12/2021 à 20:06, Christoph Schmitz a écrit :
> I am attaching one of the documents that can no longer be opened. Do you have any idea what could be the cause of the problem?

Unfortunately, I have an idea :( I pushed big changes in document 
display. I will try to see if I can reproduce tomorrow.

Does the problem goes away if you change the default window width before 
loading?

JMarc