Hello! >It is not solution for Debian. Lxde just needs rebuild with gtk3 libs, >it'senough for fix this bug. I will do NMU after bullseye release if >maintainer won't do it.
I'm against just rebuilding everything against GTK+ 3.0 and abandoning GTK+ 2.0. While version 3.0 still have some advanced features, it doesn't just take much more resources (which may be a big issue for devices like Raspberri Pi) but it also have some extra dependencies, and some people still prefer look and feel of GTK+ 2.0 and highly dislike GTK+ 3.0 one. So to solve this I believe it's much more appropriate to create parallel packages - one against GTK+ 2.0 (for tight, old platforms and people who dislike GTK+ 3.0) and another against GTK+ 3.0. I plan to do it all after coming release of Debian. Thank you for a suggestion, in any case.