ART 1.8 on Debian 10. As we know there is an issue with some versions of gtk and scrolling lists. The only point where this causes me maximum pain in ART is that I cannot select my lens from the long list of Canon optics because of the gtk bug. Nothing I can do about that except use the appimage - which I do not really want to do.
So I figured that if ART uses Lensfun all I need to do is remove everything else from Lensfun data that I don’t need. This I have done with no effect. Even if I remove the data file completely from /usr/share/lensfun/version_1/ I still get the same long lists in ART Lens correction. This makes no sense unless ART is using something else?
I have tried with the revised - smaller - xml file in my ~/.local…/lensfun and nothing in the /usr/…/lensfun location. Still get long lists of all cameras all lenses.
I have tried removing .cache and .config ART files - still no joy.
Can anyone throw me even a small bone to try and take this a bit further? I’m sure it must be possible.