Possible regression on master regarding integral limit

[Jean-Marc Lasgouttes]

Le 02/09/2020 à 23:21, Enrico Forestieri a écrit :
> On Wed, Sep 02, 2020 at 10:57:53PM +0200, Enrico Forestieri wrote:
>> On Wed, Sep 02, 2020 at 04:35:59PM -0400, Scott Kostyshak wrote:
>>> The attached .lyx file gives different LyX display and PDF output
>>> compared to 2.3.x. Is this a possible (lyx2lyx?) bug or is the change
>>> expected?
>>
>> I don't think it is a lyx2lyx issue. Seemingly, something changed in
>> the math parser. Indeed, if you write \[\int\limits_0^1\] into texted,
>> select it, and then hit Ctrl+M, \limits disappears.
> 
> The suspect being f96b99dc, where the way the math parser deals with
> \limits was changed. Now, \limits gets swallowed on reloading a document.

It is not supposed to happen :) I'll have a look, but I am busy breaking 
other parts of LyX currently...

JMarc