Le 27/03/2024 à 12:15, Stefano Simonucci a écrit :
I add more information. The bad behavior occurs when I use a 6.6 kernel with nvidia video driver. If I use a previous kernel 6.1 with nouveau video driver I have no problems.
What happens if you add \draw_strategy backingstore to your preference file in the user directory (usually ~/.lyx)? Is this X11 or Wayland ? (you can see that in Help>About LyX). JMarc -- lyx-users mailing list lyx-users@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-users