Advanced find pane takes longer to appear on master

[Jean-Marc Lasgouttes]

Le 23/05/2020 à 16:15, Scott Kostyshak a écrit :
> If I open a long document, e.g., User Guide, and then do "ctrl + shift + f",
> on 2.3.x the advanced find pane appears almost instantly where on master
> there is a small, but noticeable, delay (maybe 1/2 second?).
> 
> Can anyone else reproduce?

Could it be that to create the new workarea some layout2layout or 
lyx2lyx python code is ran?

Python has issues with starting time.

JMarc