pdf (lua) of a lyx document

[Jean-Marc Lasgouttes]

Le 04/02/2022 à 10:02, Jürgen Spitzmüller via lyx-users a écrit :
> Am Mittwoch, dem 02.02.2022 um 16:47 +0100 schrieb Jean-Marc Lasgouttes
> via lyx-users:
>> The place where this pop() method is used (popLanguageName) is
>> related to our use of nested languages. And indeed, it does not check
>> that some language has been saved before pop-ing it.
> 
> But we check before all uses of popLanguageName() that
> lang_switch_depth_ (which is the stack<int> at stake here) is non-empty
> via langOpenedAtThisLevel(). So from the code, I don't see why that can
> happen.

I missed this test indeed. But what about line 1772 of output_latex.cpp?

I see also Font::latexWriteEndChanges and Paragraph.cpp:2808 that are 
not very clear.

JMarc