On 23/12/2025 15:57, ichthyo wrote:
.. it is Wayland which triggers this problem; the root cause is that Yoshimi uses lib Cairo for some custom drawing...
Status update: We have found a solution which follows the recommended approach to get the drawing surface from FLTK. This also requires that FLTK was built with the "Cairo bridge" -- which is the case in Debian.
However, we still have to resolve some follow-up issue in one pop-up diagram and to some further testing... -- Hermann

